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A:a.defn(this,c,A)}return n});a.defn(c,"$attr_writer",function(){var b=arguments.length-0;0>b&&(b=0);for(var d=Array(b),g=0;g<b;g++)d[g]=arguments[g+0];b=this.$$proto;for(g=d.length-1;0<=g;g--){var m=d[g],c="$"+m+"=",m=a.ivar(m),A=function(a){return function(h){return this[a]=h}}(m);b[m]=n;this.$$is_singleton?b.constructor.prototype[c]=A:a.defn(this,c,A)}return n});a.defn(c,"$autoload",function(a,b){var g;(g=this.$$autoload)||(g=this.$$autoload={});g[a]=b;return n});a.defn(c,"$class_variable_get",
function(d){var c;d=b.get("Opal")["$coerce_to!"](d,b.get("String"),"to_str");(c=3>d.length||"@@"!==d.slice(0,2))===n||c.$$is_boolean&&1!=c||this.$raise(b.get("NameError").$new("class vars should start with @@",d));var g=a.cvars[d.slice(2)];(c=null==g)===n||c.$$is_boolean&&1!=c||this.$raise(b.get("NameError").$new("uninitialized class variable @@a in",d));return g});a.defn(c,"$class_variable_set",function(d,c){var g;d=b.get("Opal")["$coerce_to!"](d,b.get("String"),"to_str");(g=3>d.length||"@@"!==d.slice(0,
2))===n||g.$$is_boolean&&1!=g||this.$raise(b.get("NameError"));return a.cvars[d.slice(2)]=c});a.defn(c,"$constants",function(){return this.$$scope.constants.slice(0)});a.defn(c,"$const_defined?",function(d,c){var g;null==c&&(c=!0);((g=d["$=~"](/^[A-Z]\w*$/))===n||g.$$is_boolean&&1!=g)&&this.$raise(b.get("NameError").$new("wrong constant name "+d,d));g=[this.$$scope];if(c||this===a.Object)for(var m=this.$$super;m!==a.BasicObject;)g.push(m.$$scope),m=m.$$super;for(var m=0,u=g.length;m<u;m++)if(g[m].hasOwnProperty(d))return!0;
return!1});a.defn(c,"$const_get",function(d,c){var g,m,u;null==c&&(c=!0);if((g=-1!=d.indexOf("::")&&"::"!=d)!==n&&(!g.$$is_boolean||1==g))return(g=(m=d.$split("::")).$inject,g.$$p=(u=function(a,b){null==a&&(a=n);null==b&&(b=n);return a.$const_get(b)},u.$$s=this,u),g).call(m,this);((g=/^[A-Z]\w*$/.test(d))===n||g.$$is_boolean&&1!=g)&&this.$raise(b.get("NameError").$new("wrong constant name "+d,d));g=[this.$$scope];if(c||this==a.Object)for(m=this.$$super;m!==a.BasicObject;)g.push(m.$$scope),m=m.$$super;
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(A=function(e){var h=A.$$s||this,b,g=n;e=q.call(arguments,0);g=c.$bind(h);return(b=g).$call.apply(b,a.to_a(e))},A.$$s=z,A),m).call(u):z.$raise(b.get("TypeError"),"wrong argument type "+h.$class()+" (expected Proc/Method)")}();h.$$jsid=d;h.$$s=null;h.$$def=h;a.defn(z,"$"+d,h);return d});a.defn(c,"$remove_method",function(){var b=arguments.length-0;0>b&&(b=0);for(var d=Array(b),g=0;g<b;g++)d[g]=arguments[g+0];b=0;for(g=d.length;b<g;b++)a.rdef(this,"$"+d[b]);return this});a.defn(c,"$singleton_class?",
function(){return!!this.$$is_singleton});a.defn(c,"$include",function(){var a=arguments.length-0;0>a&&(a=0);for(var b=Array(a),g=0;g<a;g++)b[g]=arguments[g+0];for(a=b.length-1;0<=a;a--)g=b[a],g!==this&&(g.$append_features(this),g.$included(this));return this});a.defn(c,"$include?",function(a){for(var b=this;b;b=b.$$super)for(var g=0;g!=b.$$inc.length;g++)if(a===b.$$inc[g])return!0;return!1});a.defn(c,"$instance_method",function(a){var d=this.$$proto["$"+a];d&&!d.$$stub||this.$raise(b.get("NameError").$new("undefined method `"+
a+"' for class `"+this.$name()+"'",a));return b.get("UnboundMethod").$new(this,d,a)});a.defn(c,"$instance_methods",function(b){null==b&&(b=!0);var d=[],g=this.$$proto,m;for(m in g)if("$"===m.charAt(0)&&"function"===typeof g[m]&&!g[m].$$stub){if(!this.$$is_module){if(this!==a.BasicObject&&g[m]===a.BasicObject.$$proto[m])continue;if(!b&&!g.hasOwnProperty(m))continue;if(!b&&g[m].$$donated)continue}d.push(m.substr(1))}return d});a.defn(c,"$included",function(a){return n});a.defn(c,"$extended",function(a){return n});
a.defn(c,"$method_added",function(){return n});a.defn(c,"$method_removed",function(){return n});a.defn(c,"$method_undefined",function(){return n});a.defn(c,"$module_eval",y=function(){var a=y.$$p||n;y.$$p=null;!1!==a&&a!==n||this.$raise(b.get("ArgumentError"),"no block given");var d=a.$$s,g;a.$$s=null;g=a.call(this);a.$$s=d;return g});a.alias(c,"class_eval","module_eval");a.defn(c,"$module_exec",t=function(){var a=t.$$p||n,d=arguments.length-0;0>d&&(d=0);for(var g=Array(d),m=0;m<d;m++)g[m]=arguments[m+
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a.defn(c,"$name",function(){if(this.$$full_name)return this.$$full_name;for(var b=[],d=this;d;){if(d.$$name===n)return 0===b.length?n:b.join("::");b.unshift(d.$$name);d=d.$$base_module;if(d===a.Object)break}return 0===b.length?n:this.$$full_name=b.join("::")});a.defn(c,"$remove_class_variable",function(){return n});a.defn(c,"$remove_const",function(a){var b=this.$$scope[a];delete this.$$scope[a];return b});a.defn(c,"$to_s",function(){var b;return!1!==(b=a.Module.$name.call(this))&&b!==n?b:"#<"+(this.$$is_module?
"Module":"Class")+":0x"+this.$__id__().$to_s(16)+">"});return(a.defn(c,"$undef_method",function(){var b=arguments.length-0;0>b&&(b=0);for(var d=Array(b),g=0;g<b;g++)d[g]=arguments[g+0];b=0;for(g=d.length;b<g;b++)a.udef(this,"$"+d[b]);return this}),n)&&"undef_method"}(a.base,null)};
Opal.modules["corelib/class"]=function(a){a.dynamic_require_severity="warning";var n=a.top,q=a.nil,l=a.klass;a.add_stubs(["$require","$raise","$allocate"]);n.$require("corelib/module");return function(f,$super){function d(){}var c=d=l(f,$super,"Class",d),b=c.$$scope,n,x;a.defs(c,"$new",n=function(d){var c=n.$$p||q;null==d&&(d=b.get("Object"));n.$$p=null;d.$$is_class||this.$raise(b.get("TypeError"),"superclass must be a Class");var f=a.boot(d,function(){});f.$$name=q;f.$$parent=d;f.$$is_class=!0;a.create_scope(d.$$scope,
f);d.$inherited(f);c!==q&&(d=c.$$s,c.$$s=null,c.call(f),c.$$s=d);return f});a.defn(c,"$allocate",function(){var b=new this.$$alloc;b.$$id=a.uid();return b});a.defn(c,"$inherited",function(a){return q});a.defn(c,"$new",x=function(){var a=x.$$p||q,b=arguments.length-0;0>b&&(b=0);for(var d=Array(b),c=0;c<b;c++)d[c]=arguments[c+0];x.$$p=null;b=this.$allocate();b.$initialize.$$p=a;b.$initialize.apply(b,d);return b});return(a.defn(c,"$superclass",function(){return this.$$super||q}),q)&&"superclass"}(a.base,
null)};
Opal.modules["corelib/basic_object"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.klass;a.add_stubs(["$==","$!","$raise","$new","$inspect"]);return function(l,$super){function k(){}var d=k=q(l,$super,"BasicObject",k),c=d.$$scope,b,D,x,y;a.defn(d,"$initialize",function(){return n});a.defn(d,"$==",function(a){return this===a});a.defn(d,"$eql?",function(a){return this["$=="](a)});a.defn(d,"$__id__",function(){return this.$$id||(this.$$id=a.uid())});a.defn(d,"$__send__",b=function(a){var d=b.$$p||
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var b=a.$$s,d;a.$$s=null;if(this.$$is_class||this.$$is_module){this.$$eval=!0;try{d=a.call(this,this)}finally{this.$$eval=!1}}else d=a.call(this,this);a.$$s=b;return d});a.defn(d,"$instance_exec",x=function(){var a=x.$$p||n,b=arguments.length-0;0>b&&(b=0);for(var d=Array(b),g=0;g<b;g++)d[g]=arguments[g+0];x.$$p=null;!1!==a&&a!==n||c.get("Kernel").$raise(c.get("ArgumentError"),"no block given");var b=a.$$s,m;a.$$s=null;if(this.$$is_class||this.$$is_module){this.$$eval=!0;try{m=a.apply(this,d)}finally{this.$$eval=
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a+"' for "+this.$$class:"undefined method `"+a+"' for "+this.$inspect()+":"+this.$$class,a))}),n)&&"method_missing"}(a.base,null)};
Opal.modules["corelib/kernel"]=function(a){function n(a,d){return"number"===typeof a&&"number"===typeof d?a<=d:a["$<="](d)}a.dynamic_require_severity="warning";var q=a.nil,l=a.breaker,f=a.module,k=a.gvars,d=a.hash2,c=a.klass;a.add_stubs("$raise $new $inspect $! $=~ $== $object_id $class $coerce_to? $<< $allocate $copy_instance_variables $copy_singleton_methods $initialize_clone $initialize_copy $define_method $to_proc $singleton_class $initialize_dup $for $each $reverse $append_features $extended $length $respond_to? $[] $nil? $to_a $to_int $fetch $Integer $Float $to_ary $to_str $coerce_to $to_s $__id__ $instance_variable_name! $coerce_to! $=== $> $print $format $puts $<= $empty? $exception $kind_of? $respond_to_missing? $try_convert! $expand_path $join $start_with? $sym $arg $include".split(" "));(function(b){b=
f(b,"Kernel");var c=b.$$scope,x,y,t,p,r,g,m,u,A;a.defn(b,"$method_missing",x=function(a){var h=arguments.length-1;0>h&&(h=0);for(var e=Array(h),b=0;b<h;b++)e[b]=arguments[b+1];x.$$p=null;return this.$raise(c.get("NoMethodError").$new("undefined method `"+a+"' for "+this.$inspect(),a,e))});a.defn(b,"$=~",function(a){return!1});a.defn(b,"$!~",function(a){return this["$=~"](a)["$!"]()});a.defn(b,"$===",function(a){var h;return!1!==(h=this.$object_id()["$=="](a.$object_id()))&&h!==q?h:this["$=="](a)});
a.defn(b,"$<=>",function(a){this.$$comparable=!0;return(a=this["$=="](a))&&a!==q?0:q});a.defn(b,"$method",function(a){var h=this["$"+a];h&&!h.$$stub||this.$raise(c.get("NameError").$new("undefined method `"+a+"' for class `"+this.$class()+"'",a));return c.get("Method").$new(this,h,a)});a.defn(b,"$methods",function(b){null==b&&(b=!0);var h=[],e;for(e in this)"$"==e[0]&&"function"===typeof this[e]&&(0!=b&&b!==q||a.hasOwnProperty.call(this,e))&&void 0===this[e].$$stub&&h.push(e.substr(1));return h});
a.alias(b,"public_methods","methods");a.defn(b,"$Array",function(a){var h;if(a===q)return[];if(a.$$is_array)return a;h=c.get("Opal")["$coerce_to?"](a,c.get("Array"),"to_ary");if(h!==q)return h;h=c.get("Opal")["$coerce_to?"](a,c.get("Array"),"to_a");return h!==q?h:[a]});a.defn(b,"$at_exit",y=function(){var a,h=y.$$p||q;null==k.__at_exit__&&(k.__at_exit__=q);y.$$p=null;!1!==(a=k.__at_exit__)&&a!==q?a:k.__at_exit__=[];return k.__at_exit__["$<<"](h)});a.defn(b,"$caller",function(){return[]});a.defn(b,
"$class",function(){return this.$$class});a.defn(b,"$copy_instance_variables",function(a){for(var h in a)"$"!==h.charAt(0)&&(this[h]=a[h])});a.defn(b,"$copy_singleton_methods",function(b){var h;if(b.hasOwnProperty("$$meta")){var e=a.get_singleton_class(b).$$proto,g=a.get_singleton_class(this).$$proto;for(h in e)"$"===h.charAt(0)&&e.hasOwnProperty(h)&&(g[h]=e[h])}for(h in b)"$"===h.charAt(0)&&"$"!==h.charAt(1)&&b.hasOwnProperty(h)&&(this[h]=b[h])});a.defn(b,"$clone",function(){var a=q,a=this.$class().$allocate();
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d);return n})(a.base,a.get("StandardError"));(function(a,$super){function d(){}d=q(a,$super,"TypeError",d);return n})(a.base,a.get("StandardError"));(function(a,$super){function d(){}d=q(a,$super,"ArgumentError",d);return n})(a.base,a.get("StandardError"));(function(a,$super){function d(){}d=q(a,$super,"IndexError",d);return n})(a.base,a.get("StandardError"));(function(a,$super){function d(){}d=q(a,$super,"StopIteration",d);return n})(a.base,a.get("IndexError"));(function(a,$super){function d(){}
d=q(a,$super,"KeyError",d);return n})(a.base,a.get("IndexError"));(function(a,$super){function d(){}d=q(a,$super,"RangeError",d);return n})(a.base,a.get("StandardError"));(function(a,$super){function d(){}d=q(a,$super,"FloatDomainError",d);return n})(a.base,a.get("RangeError"));(function(a,$super){function d(){}d=q(a,$super,"IOError",d);return n})(a.base,a.get("StandardError"));(function(a,$super){function d(){}d=q(a,$super,"SystemCallError",d);return n})(a.base,a.get("StandardError"));(function(f){f=
l(f,"Errno").$$scope;(function(f,$super){function c(){}var b=c=q(f,$super,"EINVAL",c),l;return(a.defs(b,"$new",l=function(){l.$$p=null;return a.find_super_dispatcher(this,"new",l,null,c).apply(this,["Invalid argument"])}),n)&&"new"})(f.base,f.get("SystemCallError"))})(a.base);(function(f,$super){function d(){}var c=d=q(f,$super,"UncaughtThrowError",d),b;c.$$proto.sym=n;c.$attr_reader("sym","arg");return(a.defn(c,"$initialize",b=function(d){b.$$p=null;this.sym=d["$[]"](0);var c=d.$length();if("number"===
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$super){function d(){}var c=d=q(f,$super,"NoMethodError",d),b;c.$attr_reader("args");return(a.defn(c,"$initialize",b=function(d,c,f){null==f&&(f=[]);b.$$p=null;a.find_super_dispatcher(this,"initialize",b,null).apply(this,[d,c]);return this.args=f}),n)&&"initialize"}(a.base,null)};
Opal.modules["corelib/constants"]=function(a){a.dynamic_require_severity="warning";a.cdecl(a,"RUBY_PLATFORM","opal");a.cdecl(a,"RUBY_ENGINE","opal");a.cdecl(a,"RUBY_VERSION","2.1.5");a.cdecl(a,"RUBY_ENGINE_VERSION","0.9.0.beta2");a.cdecl(a,"RUBY_RELEASE_DATE","2015-11-06");a.cdecl(a,"RUBY_PATCHLEVEL",0);a.cdecl(a,"RUBY_REVISION",0);a.cdecl(a,"RUBY_COPYRIGHT","opal - Copyright (C) 2013-2015 Adam Beynon");return a.cdecl(a,"RUBY_DESCRIPTION","opal "+a.get("RUBY_ENGINE_VERSION")+" ("+a.get("RUBY_RELEASE_DATE")+
" revision "+a.get("RUBY_REVISION")+")")};Opal.modules["opal/base"]=function(a){a.dynamic_require_severity="warning";var n=a.top;a.add_stubs(["$require"]);n.$require("corelib/runtime");n.$require("corelib/helpers");n.$require("corelib/module");n.$require("corelib/class");n.$require("corelib/basic_object");n.$require("corelib/kernel");n.$require("corelib/error");return n.$require("corelib/constants")};
Opal.modules["corelib/nil"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.klass;a.add_stubs("$raise $class $new $> $length $Rational".split(" "));(function(l,$super){function k(){}var d=k=q(l,$super,"NilClass",k),c=d.$$scope;d.$$proto.$$meta=d;a.defn(d,"$!",function(){return!0});a.defn(d,"$&",function(a){return!1});a.defn(d,"$|",function(a){return!1!==a&&a!==n});a.defn(d,"$^",function(a){return!1!==a&&a!==n});a.defn(d,"$==",function(a){return a===n});a.defn(d,"$dup",function(){return this.$raise(c.get("TypeError"),
"can't dup "+this.$class())});a.defn(d,"$clone",function(){return this.$raise(c.get("TypeError"),"can't clone "+this.$class())});a.defn(d,"$inspect",function(){return"nil"});a.defn(d,"$nil?",function(){return!0});a.defn(d,"$singleton_class",function(){return c.get("NilClass")});a.defn(d,"$to_a",function(){return[]});a.defn(d,"$to_h",function(){return a.hash()});a.defn(d,"$to_i",function(){return 0});a.alias(d,"to_f","to_i");a.defn(d,"$to_s",function(){return""});a.defn(d,"$to_c",function(){return c.get("Complex").$new(0,
0)});a.defn(d,"$rationalize",function(){var a=arguments.length-0;0>a&&(a=0);for(var d=Array(a),k=0;k<a;k++)d[k]=arguments[k+0];a=d.$length();("number"===typeof a?1<a:a["$>"](1))&&this.$raise(c.get("ArgumentError"));return this.$Rational(0,1)});return(a.defn(d,"$to_r",function(){return this.$Rational(0,1)}),n)&&"to_r"})(a.base,null);return a.cdecl(a,"NIL",n)};
Opal.modules["corelib/boolean"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.klass;a.add_stubs(["$raise","$class"]);(function(l,$super){function k(){}var d=k=q(l,$super,"Boolean",k),c=d.$$proto,b=d.$$scope;c.$$is_boolean=!0;c.$$meta=d;a.defn(d,"$__id__",function(){return this.valueOf()?2:0});a.alias(d,"object_id","__id__");a.defn(d,"$!",function(){return 1!=this});a.defn(d,"$&",function(a){return 1==this?!1!==a&&a!==n:!1});a.defn(d,"$|",function(a){return 1==this?!0:!1!==a&&a!==
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n)&&"clone"})(a.base,Boolean);a.cdecl(a,"TrueClass",a.get("Boolean"));a.cdecl(a,"FalseClass",a.get("Boolean"));a.cdecl(a,"TRUE",!0);return a.cdecl(a,"FALSE",!1)};
Opal.modules["corelib/comparable"]=function(a){function n(a,d){return"number"===typeof a&&"number"===typeof d?a>d:a["$>"](d)}function q(a,d){return"number"===typeof a&&"number"===typeof d?a<d:a["$<"](d)}a.dynamic_require_severity="warning";var l=a.nil,f=a.module;a.add_stubs("$=== $> $< $equal? $<=> $normalize $raise $class".split(" "));return function(k){k=f(k,"Comparable");var d=k.$$scope;a.defs(k,"$normalize",function(a){var b;return(b=d.get("Integer")["$==="](a))===l||b.$$is_boolean&&1!=b?n(a,
0)?1:q(a,0)?-1:0:a});a.defn(k,"$==",function(c){var b,f=l;try{return(b=this["$equal?"](c))===l||b.$$is_boolean&&1!=b?this["$<=>"]==a.Kernel["$<=>"]?!1:this.$$comparable?(delete this.$$comparable,!1):(b=f=this["$<=>"](c))===l||b.$$is_boolean&&1!=b?!1:0==d.get("Comparable").$normalize(f):!0}catch(k){if(a.rescue(k,[d.get("StandardError")]))try{return!1}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}else throw k;}});a.defn(k,"$>",function(a){var b,f=l;((b=f=this["$<=>"](a))===l||b.$$is_boolean&&1!=b)&&
this.$raise(d.get("ArgumentError"),"comparison of "+this.$class()+" with "+a.$class()+" failed");return 0<d.get("Comparable").$normalize(f)});a.defn(k,"$>=",function(a){var b,f=l;((b=f=this["$<=>"](a))===l||b.$$is_boolean&&1!=b)&&this.$raise(d.get("ArgumentError"),"comparison of "+this.$class()+" with "+a.$class()+" failed");return 0<=d.get("Comparable").$normalize(f)});a.defn(k,"$<",function(a){var b,f=l;((b=f=this["$<=>"](a))===l||b.$$is_boolean&&1!=b)&&this.$raise(d.get("ArgumentError"),"comparison of "+
this.$class()+" with "+a.$class()+" failed");return 0>d.get("Comparable").$normalize(f)});a.defn(k,"$<=",function(a){var b,f=l;((b=f=this["$<=>"](a))===l||b.$$is_boolean&&1!=b)&&this.$raise(d.get("ArgumentError"),"comparison of "+this.$class()+" with "+a.$class()+" failed");return 0>=d.get("Comparable").$normalize(f)});a.defn(k,"$between?",function(a,b){return q(this,a)||n(this,b)?!1:!0})}(a.base)};
Opal.modules["corelib/regexp"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.slice,l=a.klass,f=a.gvars;a.add_stubs("$nil? $[] $raise $escape $options $to_str $new $join $coerce_to! $! $match $coerce_to? $begin $coerce_to $call $=~ $attr_reader $=== $inspect $to_a".split(" "));(function(a,$super){function c(){}c=l(a,$super,"RegexpError",c);return n})(a.base,a.get("StandardError"));(function(k,$super){function c(){}var b=c=l(k,$super,"Regexp",c),D=b.$$proto,x=b.$$scope,y;a.cdecl(x,
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void 0!=A&&A!=f&&this.$raise(c.get("TypeError"),"All expressions must use the same options"),A=f,a.push("("+u.source+")")):a.push(this.$escape(u.$to_str()));return this.$new(a.$join("|"),A)});return(a.defn(b,"$new",function(a,b){if(a.$$is_regexp)return new RegExp(a);a=c.get("Opal")["$coerce_to!"](a,c.get("String"),"to_str");"\\"===a.charAt(a.length-1)&&this.$raise(c.get("RegexpError"),"too short escape sequence: /"+a+"/");if(void 0===b||b["$!"]())return new RegExp(a);if(b.$$is_number){var u="";c.get("IGNORECASE")&
b&&(u+="i");c.get("MULTILINE")&b&&(u+="m");b=u}else b="i";return new RegExp(a,b)}),n)&&"new"})(a.get_singleton_class(b));a.defn(b,"$==",function(a){return a.constructor==RegExp&&this.toString()===a.toString()});a.defn(b,"$===",function(a){return this.$match(x.get("Opal")["$coerce_to?"](a,x.get("String"),"to_str"))!==n});a.defn(b,"$=~",function(a){var b;null==f["~"]&&(f["~"]=n);return b=this.$match(a),!1!==b&&b!==n?f["~"].$begin(0):b});a.alias(b,"eql?","==");a.defn(b,"$inspect",function(){return this.toString()});
a.defn(b,"$match",y=function(a,b){var c=y.$$p||n;null==f["~"]&&(f["~"]=n);y.$$p=null;this.uninitialized&&this.$raise(x.get("TypeError"),"uninitialized Regexp");b=void 0===b?0:x.get("Opal").$coerce_to(b,x.get("Integer"),"to_int");if(a===n)return f["~"]=n;a=x.get("Opal").$coerce_to(a,x.get("String"),"to_str");if(0>b&&(b+=a.length,0>b))return f["~"]=n;var g=this.source,m="g";this.multiline&&(g=g.replace(".","[\\s\\S]"),m+="m");for(m=new RegExp(g,m+(this.ignoreCase?"i":""));;){g=m.exec(a);if(null===g)return f["~"]=
n;if(g.index>=b)return f["~"]=x.get("MatchData").$new(m,g),c===n?f["~"]:c.$call(f["~"]);m.lastIndex=g.index+1}});a.defn(b,"$~",function(){null==f._&&(f._=n);return this["$=~"](f._)});a.defn(b,"$source",function(){return this.source});a.defn(b,"$options",function(){this.uninitialized&&this.$raise(x.get("TypeError"),"uninitialized Regexp");var a=0;this.multiline&&(a|=x.get("MULTILINE"));this.ignoreCase&&(a|=x.get("IGNORECASE"));return a});a.defn(b,"$casefold?",function(){return this.ignoreCase});return a.alias(b,
"to_s","source")})(a.base,RegExp);return function(k,$super){function c(){}var b=c=l(k,$super,"MatchData",c),q=b.$$scope;b.$$proto.matches=n;b.$attr_reader("post_match","pre_match","regexp","string");a.defn(b,"$initialize",function(a,b){f["~"]=this;this.regexp=a;this.begin=b.index;this.string=b.input;this.pre_match=b.input.slice(0,b.index);this.post_match=b.input.slice(b.index+b[0].length);this.matches=[];for(var c=0,p=b.length;c<p;c++){var k=b[c];null==k?this.matches.push(n):this.matches.push(k)}});
a.defn(b,"$[]",function(){var b,c=arguments.length-0;0>c&&(c=0);for(var f=Array(c),p=0;p<c;p++)f[p]=arguments[p+0];return(b=this.matches)["$[]"].apply(b,a.to_a(f))});a.defn(b,"$offset",function(a){0!==a&&this.$raise(q.get("ArgumentError"),"MatchData#offset only supports 0th element");return[this.begin,this.begin+this.matches[a].length]});a.defn(b,"$==",function(a){var b,c,f,k;return(b=q.get("MatchData")["$==="](a))===n||b.$$is_boolean&&1!=b?!1:(b=(c=(f=(k=this.string==a.string,!1!==k&&k!==n?this.regexp.toString()==
a.regexp.toString():k),!1!==f&&f!==n?this.pre_match==a.pre_match:f),!1!==c&&c!==n?this.post_match==a.post_match:c),!1!==b&&b!==n?this.begin==a.begin:b)});a.alias(b,"eql?","==");a.defn(b,"$begin",function(a){0!==a&&this.$raise(q.get("ArgumentError"),"MatchData#begin only supports 0th element");return this.begin});a.defn(b,"$end",function(a){0!==a&&this.$raise(q.get("ArgumentError"),"MatchData#end only supports 0th element");return this.begin+this.matches[a].length});a.defn(b,"$captures",function(){return this.matches.slice(1)});
a.defn(b,"$inspect",function(){for(var a="#<MatchData "+this.matches[0].$inspect(),b=1,c=this.matches.length;b<c;b++)a+=" "+b+":"+this.matches[b].$inspect();return a+">"});a.defn(b,"$length",function(){return this.matches.length});a.alias(b,"size","length");a.defn(b,"$to_a",function(){return this.matches});a.defn(b,"$to_s",function(){return this.matches[0]});return(a.defn(b,"$values_at",function(){var a=arguments.length-0;0>a&&(a=0);for(var b=Array(a),c=0;c<a;c++)b[c]=arguments[c+0];for(var f,c=[],
a=0;a<b.length;a++){b[a].$$is_range&&(f=b[a].$to_a(),f.unshift(a,1),Array.prototype.splice.apply(b,f));f=q.get("Opal")["$coerce_to!"](b[a],q.get("Integer"),"to_int");if(0>f&&(f+=this.matches.length,0>f)){c.push(n);continue}c.push(this.matches[f])}return c}),n)&&"values_at"}(a.base,null)};
Opal.modules["corelib/string"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a/b:a["$/"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}a.dynamic_require_severity="warning";var l=a.top,f=a.nil,k=a.breaker,d=a.slice,c=a.klass,b=a.gvars;a.add_stubs("$require $include $coerce_to? $coerce_to $raise $=== $format $to_s $respond_to? $to_str $<=> $== $=~ $new $empty? $ljust $ceil $/ $+ $rjust $floor $to_a $each_char $to_proc $coerce_to! $copy_singleton_methods $initialize_clone $initialize_dup $enum_for $size $chomp $[] $to_i $class $each_line $match $captures $proc $shift $__send__ $succ $escape".split(" "));
l.$require("corelib/comparable");l.$require("corelib/regexp");(function(l,$super){function y(){}function t(a){function e(a){var b="",h,v=a.length,d,B;for(h=0;h<v;h++)if(d=a.charAt(h),"-"===d&&0<h&&h<v-1&&!B){B=a.charCodeAt(h-1);d=a.charCodeAt(h+1);B>d&&p.$raise(g.get("ArgumentError"),'invalid range "'+B+"-"+d+'" in string transliteration');for(B+=1;B<d+1;B++)b+=String.fromCharCode(B);B=!0;h++}else B="\\"===d,b+=d;return b}function b(a,e){if(0===a.length)return e;var h="",v,g=a.length,d;for(v=0;v<
g;v++)d=a.charAt(v),-1!==e.indexOf(d)&&(h+=d);return h}var h,d,m,c,w="",u="";h=0;for(d=a.length;h<d;h++)m=g.get("Opal").$coerce_to(a[h],g.get("String"),"to_str"),c="^"===m.charAt(0)&&1<m.length,m=e(c?m.slice(1):m),c?u=b(u,m):w=b(w,m);if(0<w.length&&0<u.length){m="";h=0;for(d=w.length;h<d;h++)a=w.charAt(h),-1===u.indexOf(a)&&(m+=a);w=m;u=""}return 0<w.length?"["+g.get("Regexp").$escape(w)+"]":0<u.length?"[^"+g.get("Regexp").$escape(u)+"]":null}var p=y=c(l,$super,"String",y),r=p.$$proto,g=p.$$scope,
m,u,A,z,h,e,w,E,C;r.length=f;p.$include(g.get("Comparable"));r.$$is_string=!0;a.defn(p,"$__id__",function(){return this.toString()});a.alias(p,"object_id","__id__");a.defs(p,"$try_convert",function(a){return g.get("Opal")["$coerce_to?"](a,g.get("String"),"to_str")});a.defs(p,"$new",function(a){null==a&&(a="");a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str");return new String(a)});a.defn(p,"$initialize",function(a){return void 0===a?this:this.$raise(g.get("NotImplementedError"),"Mutable strings are not supported in Opal.")});
a.defn(p,"$%",function(e){var b;return(b=g.get("Array")["$==="](e))===f||b.$$is_boolean&&1!=b?this.$format(this,e):(b=this).$format.apply(b,[this].concat(a.to_a(e)))});a.defn(p,"$*",function(a){a=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");0>a&&this.$raise(g.get("ArgumentError"),"negative argument");if(0===a)return"";var e="",b=this.toString();for(268435456<=b.length*a&&this.$raise(g.get("RangeError"),"multiply count must not overflow maximum string size");;){1===(a&1)&&(e+=b);a>>>=1;if(0===
a)break;b+=b}return e});a.defn(p,"$+",function(a){a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str");return this+a.$to_s()});a.defn(p,"$<=>",function(a){var e;if((e=a["$respond_to?"]("to_str"))===f||e.$$is_boolean&&1!=e)return a=a["$<=>"](this),a===f?f:0<a?-1:0>a?1:0;a=a.$to_str().$to_s();return this>a?1:this<a?-1:0});a.defn(p,"$==",function(a){return a.$$is_string?this.toString()===a.toString():g.get("Opal")["$respond_to?"](a,"to_str")?a["$=="](this):!1});a.alias(p,"eql?","==");a.alias(p,"===",
"==");a.defn(p,"$=~",function(a){a.$$is_string&&this.$raise(g.get("TypeError"),"type mismatch: String given");return a["$=~"](this)});a.defn(p,"$[]",function(a,e){var h=this.length,d;if(a.$$is_range){d=a.exclude;e=g.get("Opal").$coerce_to(a.end,g.get("Integer"),"to_int");a=g.get("Opal").$coerce_to(a.begin,g.get("Integer"),"to_int");if(Math.abs(a)>h)return f;0>a&&(a+=h);0>e&&(e+=h);d||(e+=1);e-=a;0>e&&(e=0);return this.substr(a,e)}if(a.$$is_string)return null!=e&&this.$raise(g.get("TypeError")),-1!==
this.indexOf(a)?a:f;if(a.$$is_regexp){h=this.match(a);if(null===h)return b["~"]=f;b["~"]=g.get("MatchData").$new(a,h);if(null==e)return h[0];e=g.get("Opal").$coerce_to(e,g.get("Integer"),"to_int");return 0>e&&-e<h.length?h[e+h.length]:0<=e&&e<h.length?h[e]:f}a=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");0>a&&(a+=h);if(null==e)return a>=h||0>a?f:this.substr(a,1);e=g.get("Opal").$coerce_to(e,g.get("Integer"),"to_int");return 0>e||a>h||0>a?f:this.substr(a,e)});a.alias(p,"byteslice","[]");a.defn(p,
"$capitalize",function(){return this.charAt(0).toUpperCase()+this.substr(1).toLowerCase()});a.defn(p,"$casecmp",function(a){var e=this;a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str").$to_s();var b=/^[\x00-\x7F]*$/;b.test(e)&&b.test(a)&&(e=e.toLowerCase(),a=a.toLowerCase());return e["$<=>"](a)});a.defn(p,"$center",function(a,e){var b;null==e&&(e=" ");a=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");e=g.get("Opal").$coerce_to(e,g.get("String"),"to_str").$to_s();(b=e["$empty?"]())===f||
b.$$is_boolean&&1!=b||this.$raise(g.get("ArgumentError"),"zero width padding");if((b=a<=this.length)!==f&&(!b.$$is_boolean||1==b))return this;b=this.$ljust(n(q(a,this.length),2).$ceil(),e);return this.$rjust(n(q(a,this.length),2).$floor(),e)+b.slice(this.length)});a.defn(p,"$chars",m=function(){var a,e=m.$$p||f;m.$$p=null;return!1===e||e===f?this.$each_char().$to_a():(a=this.$each_char,a.$$p=e.$to_proc(),a).call(this)});a.defn(p,"$chomp",function(a){var e;null==b["/"]&&(b["/"]=f);null==a&&(a=b["/"]);
if((e=a===f||0===this.length)!==f&&(!e.$$is_boolean||1==e))return this;a=g.get("Opal")["$coerce_to!"](a,g.get("String"),"to_str").$to_s();return"\n"===a?this.replace(/\r?\n?$/,""):""===a?this.replace(/(\r?\n)+$/,""):this.length>a.length&&this.substr(this.length-a.length,a.length)===a?this.substr(0,this.length-a.length):this});a.defn(p,"$chop",function(){var a=this.length;return 1>=a?"":"\n"===this.charAt(a-1)&&"\r"===this.charAt(a-2)?this.substr(0,a-2):this.substr(0,a-1)});a.defn(p,"$chr",function(){return this.charAt(0)});
a.defn(p,"$clone",function(){var a=f,a=this.slice();a.$copy_singleton_methods(this);a.$initialize_clone(this);return a});a.defn(p,"$dup",function(){var a=f,a=this.slice();a.$initialize_dup(this);return a});a.defn(p,"$count",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];0===e.length&&this.$raise(g.get("ArgumentError"),"ArgumentError: wrong number of arguments (0 for 1+)");a=t(e);return null===a?0:this.length-this.replace(new RegExp(a,"g"),"").length});
a.defn(p,"$delete",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];0===e.length&&this.$raise(g.get("ArgumentError"),"ArgumentError: wrong number of arguments (0 for 1+)");a=t(e);return null===a?this:this.replace(new RegExp(a,"g"),"")});a.defn(p,"$downcase",function(){return this.toLowerCase()});a.defn(p,"$each_char",u=function(){var e,b,h=u.$$p||f;u.$$p=null;if(h===f)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,
b),e).call(this,"each_char");e=0;for(var g=this.length;e<g;e++)if(a.yield1(h,this.charAt(e))===k)return k.$v;return this});a.defn(p,"$each_line",A=function(e){var h=A.$$p||f;null==b["/"]&&(b["/"]=f);null==e&&(e=b["/"]);A.$$p=null;if(h===f)return this.$enum_for("each_line",e);var v;if(e===f)return v=a.yield1(h,this),v===k?v.$v:this;e=g.get("Opal").$coerce_to(e,g.get("String"),"to_str");var d,m,c,w;if(0===e.length){e=this.split(/(\n{2,})/);d=0;for(m=e.length;d<m;d+=2)if(e[d]||e[d+1])if(v=a.yield1(h,
(e[d]||"")+(e[d+1]||"")),v===k)return v.$v;return this}v=this.$chomp(e);m=this.length!=v.length;w=v.split(e);d=0;for(c=w.length;d<c;d++)if(v=d<c-1||m?a.yield1(h,w[d]+e):a.yield1(h,w[d]),v===k)return v.$v;return this});a.defn(p,"$empty?",function(){return 0===this.length});a.defn(p,"$end_with?",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];a=0;for(b=e.length;a<b;a++){var h=g.get("Opal").$coerce_to(e[a],g.get("String"),"to_str").$to_s();if(this.length>=
h.length&&this.substr(this.length-h.length,h.length)==h)return!0}return!1});a.alias(p,"eql?","==");a.alias(p,"equal?","===");a.defn(p,"$gsub",z=function(a,e){var h=this,d=z.$$p||f;z.$$p=null;if(void 0===e&&d===f)return h.$enum_for("gsub",a);var m="",c=f,w=0,u,A;a.$$is_regexp?a=new RegExp(a.source,"gm"+(a.ignoreCase?"i":"")):(a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),a=new RegExp(a.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),"gm"));for(;;){u=a.exec(h);if(null===u){b["~"]=f;m+=h.slice(w);break}c=
g.get("MatchData").$new(a,u);void 0===e?A=d(u[0]):e.$$is_hash?A=e["$[]"](u[0]).$to_s():(e.$$is_string||(e=g.get("Opal").$coerce_to(e,g.get("String"),"to_str")),A=e.replace(/([\\]+)([0-9+&`'])/g,function(a,e,b){if(0===e.length%2)return a;switch(b){case "+":for(a=u.length-1;0<a;a--)if(void 0!==u[a])return e.slice(1)+u[a];return"";case "&":return e.slice(1)+u[0];case "`":return e.slice(1)+h.slice(0,u.index);case "'":return e.slice(1)+h.slice(u.index+u[0].length);default:return e.slice(1)+(u[b]||"")}}).replace(/\\\\/g,
"\\"));a.lastIndex===u.index?(m+=A+h.slice(w,u.index+1),a.lastIndex+=1):m+=h.slice(w,u.index)+A;w=a.lastIndex}b["~"]=c;return m});a.defn(p,"$hash",function(){return this.toString()});a.defn(p,"$hex",function(){return this.$to_i(16)});a.defn(p,"$include?",function(a){var e;if(a.$$is_string)return-1!==this.indexOf(a);((e=a["$respond_to?"]("to_str"))===f||e.$$is_boolean&&1!=e)&&this.$raise(g.get("TypeError"),"no implicit conversion of "+a.$class()+" into String");return-1!==this.indexOf(a.$to_str())});
a.defn(p,"$index",function(a,e){var h,d;if(void 0===e)e=0;else if(e=g.get("Opal").$coerce_to(e,g.get("Integer"),"to_int"),0>e&&(e+=this.length,0>e))return f;if(a.$$is_regexp)for(d=new RegExp(a.source,"gm"+(a.ignoreCase?"i":""));;){h=d.exec(this);if(null===h){b["~"]=f;h=-1;break}if(h.index>=e){b["~"]=g.get("MatchData").$new(d,h);h=h.index;break}d.lastIndex=h.index+1}else a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),h=0===a.length&&e>this.length?-1:this.indexOf(a,e);return-1===h?f:h});a.defn(p,
"$inspect",function(){var a={"\u0007":"\\a","\u001b":"\\e","\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\x0B":"\\v",'"':'\\"',"\\":"\\\\"};return'"'+this.replace(/[\\\"\x00-\x1f\x7f-\x9f\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,function(e){return a[e]||"\\u"+("0000"+e.charCodeAt(0).toString(16).toUpperCase()).slice(-4)}).replace(/\#[\$\@\{]/g,"\\$&")+'"'});a.defn(p,"$intern",function(){return this});a.defn(p,"$lines",h=function(a){var e,
v=h.$$p||f,g=f;null==b["/"]&&(b["/"]=f);null==a&&(a=b["/"]);h.$$p=null;g=(e=this.$each_line,e.$$p=v.$to_proc(),e).call(this,a);return!1!==v&&v!==f?this:g.$to_a()});a.defn(p,"$length",function(){return this.length});a.defn(p,"$ljust",function(a,e){var b;null==e&&(e=" ");a=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");e=g.get("Opal").$coerce_to(e,g.get("String"),"to_str").$to_s();(b=e["$empty?"]())===f||b.$$is_boolean&&1!=b||this.$raise(g.get("ArgumentError"),"zero width padding");if((b=a<=
this.length)!==f&&(!b.$$is_boolean||1==b))return this;b=-1;var h="";for(a-=this.length;++b<a;)h+=e;return this+h.slice(0,a)});a.defn(p,"$lstrip",function(){return this.replace(/^\s*/,"")});a.defn(p,"$match",e=function(a,b){var h,d,m=e.$$p||f;e.$$p=null;(h=!1!==(d=g.get("String")["$==="](a))&&d!==f?d:a["$respond_to?"]("to_str"))===f||h.$$is_boolean&&1!=h||(a=g.get("Regexp").$new(a.$to_str()));((h=g.get("Regexp")["$==="](a))===f||h.$$is_boolean&&1!=h)&&this.$raise(g.get("TypeError"),"wrong argument type "+
a.$class()+" (expected Regexp)");return(h=(d=a).$match,h.$$p=m.$to_proc(),h).call(d,this,b)});a.defn(p,"$next",function(){var a=this.length;if(0===a)return"";for(var e=this,b=this.search(/[a-zA-Z0-9]/),h=!1,g;a--;){g=this.charCodeAt(a);if(48<=g&&57>=g||65<=g&&90>=g||97<=g&&122>=g)switch(g){case 57:h=!0;g=48;break;case 90:h=!0;g=65;break;case 122:h=!0;g=97;break;default:h=!1,g+=1}else-1===b?255===g?(h=!0,g=0):(h=!1,g+=1):h=!0;e=e.slice(0,a)+String.fromCharCode(g)+e.slice(a+1);if(h&&(0===a||a===b)){switch(g){case 65:break;
case 97:break;default:g+=1}e=0===a?String.fromCharCode(g)+e:e.slice(0,a)+String.fromCharCode(g)+e.slice(a);h=!1}if(!h)break}return e});a.defn(p,"$oct",function(){var a;a=this;var e=8;if(/^\s*_/.test(a))return 0;a=a.replace(/^(\s*[+-]?)(0[bodx]?)(.+)$/i,function(a,b,h,g){switch(g.charAt(0)){case "+":case "-":return a;case "0":if("x"===g.charAt(1)&&"0x"===h)return a}switch(h){case "0b":e=2;break;case "0":case "0o":e=8;break;case "0d":e=10;break;case "0x":e=16}return b+g});a=parseInt(a.replace(/_(?!_)/g,
""),e);return isNaN(a)?0:a});a.defn(p,"$ord",function(){return this.charCodeAt(0)});a.defn(p,"$partition",function(a){var e;a.$$is_regexp?(e=a.exec(this),null===e?e=-1:(g.get("MatchData").$new(a,e),a=e[0],e=e.index)):(a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),e=this.indexOf(a));return-1===e?[this,"",""]:[this.slice(0,e),this.slice(e,e+a.length),this.slice(e+a.length)]});a.defn(p,"$reverse",function(){return this.split("").reverse().join("")});a.defn(p,"$rindex",function(a,e){var h,d,
m;if(void 0===e)e=this.length;else if(e=g.get("Opal").$coerce_to(e,g.get("Integer"),"to_int"),0>e&&(e+=this.length,0>e))return f;if(a.$$is_regexp){h=null;for(d=new RegExp(a.source,"gm"+(a.ignoreCase?"i":""));;){m=d.exec(this);if(null===m||m.index>e)break;h=m;d.lastIndex=h.index+1}null===h?(b["~"]=f,h=-1):(g.get("MatchData").$new(d,h),h=h.index)}else a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),h=this.lastIndexOf(a,e);return-1===h?f:h});a.defn(p,"$rjust",function(a,e){var b;null==e&&(e=" ");
a=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");e=g.get("Opal").$coerce_to(e,g.get("String"),"to_str").$to_s();(b=e["$empty?"]())===f||b.$$is_boolean&&1!=b||this.$raise(g.get("ArgumentError"),"zero width padding");if((b=a<=this.length)!==f&&(!b.$$is_boolean||1==b))return this;b=Math.floor(a-this.length);var h=Array(Math.floor(b/e.length)+1).join(e);return h+e.slice(0,b-h.length)+this});a.defn(p,"$rpartition",function(a){var e,b,h;if(a.$$is_regexp){e=null;for(b=new RegExp(a.source,"gm"+(a.ignoreCase?
"i":""));;){h=b.exec(this);if(null===h)break;e=h;b.lastIndex=e.index+1}null===e?e=-1:(g.get("MatchData").$new(b,e),a=e[0],e=e.index)}else a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),e=this.lastIndexOf(a);return-1===e?["","",this]:[this.slice(0,e),this.slice(e,e+a.length),this.slice(e+a.length)]});a.defn(p,"$rstrip",function(){return this.replace(/[\s\u0000]*$/,"")});a.defn(p,"$scan",w=function(a){var e=w.$$p||f;w.$$p=null;var h=[],d=f,m;a.$$is_regexp?a=new RegExp(a.source,"gm"+(a.ignoreCase?
"i":"")):(a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),a=new RegExp(a.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),"gm"));for(;null!=(m=a.exec(this));)d=g.get("MatchData").$new(a,m),e===f?1==m.length?h.push(m[0]):h.push(d.$captures()):1==m.length?e(m[0]):e.call(this,d.$captures()),a.lastIndex===m.index&&(a.lastIndex+=1);b["~"]=d;return e!==f?this:h});a.alias(p,"size","length");a.alias(p,"slice","[]");a.defn(p,"$split",function(a,e){var h;null==b[";"]&&(b[";"]=f);if(0===this.length)return[];if(void 0===
e)e=0;else if(e=g.get("Opal")["$coerce_to!"](e,g.get("Integer"),"to_int"),1===e)return[this];if(void 0===a||a===f)a=!1!==(h=b[";"])&&h!==f?h:" ";h=[];var d=this.toString(),m=0,c,w;a.$$is_regexp?a=new RegExp(a.source,"gm"+(a.ignoreCase?"i":"")):(a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str").$to_s()," "===a?(a=/\s+/gm,d=d.replace(/^\s+/,"")):a=new RegExp(a.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),"gm"));h=d.split(a);if(1===h.length&&h[0]===d)return h;for(;-1!==(w=h.indexOf(void 0));)h.splice(w,
1);if(0===e){for(;""===h[h.length-1];)--h.length;return h}c=a.exec(d);if(0>e){if(null!==c&&""===c[0]&&-1===a.source.indexOf("(?="))for(w=0;w<c.length;w++)h.push("");return h}if(null!==c&&""===c[0])return h.splice(e-1,h.length-1,h.slice(e-1).join("")),h;for(w=0;null!==c;){w++;m=a.lastIndex;if(w+1===e)break;c=a.exec(d)}h.splice(e-1,h.length-1,d.slice(m));return h});a.defn(p,"$squeeze",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];if(0===e.length)return this.replace(/(.)\1+/g,
"$1");a=t(e);return null===a?this:this.replace(new RegExp("("+a+")\\1+","g"),"$1")});a.defn(p,"$start_with?",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];a=0;for(b=e.length;a<b;a++){var h=g.get("Opal").$coerce_to(e[a],g.get("String"),"to_str").$to_s();if(0===this.indexOf(h))return!0}return!1});a.defn(p,"$strip",function(){return this.replace(/^\s*/,"").replace(/[\s\u0000]*$/,"")});a.defn(p,"$sub",E=function(a,e){var h=this,d=E.$$p||f;E.$$p=null;
a.$$is_regexp||(a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str"),a=new RegExp(a.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")));var m=a.exec(h);if(null===m)return b["~"]=f,h.toString();g.get("MatchData").$new(a,m);if(void 0===e)return d===f&&h.$raise(g.get("ArgumentError"),"wrong number of arguments (1 for 2)"),h.slice(0,m.index)+d(m[0])+h.slice(m.index+m[0].length);if(e.$$is_hash)return h.slice(0,m.index)+e["$[]"](m[0]).$to_s()+h.slice(m.index+m[0].length);e=g.get("Opal").$coerce_to(e,g.get("String"),
"to_str");e=e.replace(/([\\]+)([0-9+&`'])/g,function(a,e,b){if(0===e.length%2)return a;switch(b){case "+":for(a=m.length-1;0<a;a--)if(void 0!==m[a])return e.slice(1)+m[a];return"";case "&":return e.slice(1)+m[0];case "`":return e.slice(1)+h.slice(0,m.index);case "'":return e.slice(1)+h.slice(m.index+m[0].length);default:return e.slice(1)+(m[b]||"")}}).replace(/\\\\/g,"\\");return h.slice(0,m.index)+e+h.slice(m.index+m[0].length)});a.alias(p,"succ","next");a.defn(p,"$sum",function(a){null==a&&(a=16);
a=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");for(var e=0,b=this.length,h=0;h<b;h++)e+=this.charCodeAt(h);return 0>=a?e:e&Math.pow(2,a)-1});a.defn(p,"$swapcase",function(){var a=this.replace(/([a-z]+)|([A-Z]+)/g,function(a,e,b){return e?a.toUpperCase():a.toLowerCase()});return this.constructor===String?a:this.$class().$new(a)});a.defn(p,"$to_f",function(){if("_"===this.charAt(0))return 0;var a=parseFloat(this.replace(/_/g,""));return isNaN(a)||Infinity==a||-Infinity==a?0:a});a.defn(p,"$to_i",
function(a){null==a&&(a=10);var e=this.toLowerCase(),b=g.get("Opal").$coerce_to(a,g.get("Integer"),"to_int");(1===b||0>b||36<b)&&this.$raise(g.get("ArgumentError"),"invalid radix "+b);if(/^\s*_/.test(e))return 0;e=e.replace(/^(\s*[+-]?)(0[bodx]?)(.+)$/,function(a,e,h,g){switch(g.charAt(0)){case "+":case "-":return a;case "0":if("x"===g.charAt(1)&&"0x"===h&&(0===b||16===b))return a}switch(h){case "0b":if(0===b||2===b)return b=2,e+g;break;case "0":case "0o":if(0===b||8===b)return b=8,e+g;break;case "0d":if(0===
b||10===b)return b=10,e+g;break;case "0x":if(0===b||16===b)return b=16,e+g}return a});a=parseInt(e.replace(/_(?!_)/g,""),b);return isNaN(a)?0:a});a.defn(p,"$to_proc",function(){var e,b,h=f,h=this;return(e=this.$proc,e.$$p=(b=function(e){var m=b.$$s||this,c,w,u,A=f;e=d.call(arguments,0);c=b.$$p||f;b.$$p=null;(w=e["$empty?"]())===f||w.$$is_boolean&&1!=w||m.$raise(g.get("ArgumentError"),"no receiver given");A=e.$shift();return(w=(u=A).$__send__,w.$$p=c.$to_proc(),w).apply(u,[h].concat(a.to_a(e)))},b.$$s=
this,b),e).call(this)});a.defn(p,"$to_s",function(){return this.toString()});a.alias(p,"to_str","to_s");a.alias(p,"to_sym","intern");a.defn(p,"$tr",function(a,e){a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str").$to_s();e=g.get("Opal").$coerce_to(e,g.get("String"),"to_str").$to_s();if(0==a.length||a===e)return this;var b,h,d,m,c,w={};c=a.split("");var u=c.length,A=e.split(""),f=A.length,p=!1,k=null;"^"===c[0]&&1<c.length&&(p=!0,c.shift(),k=A[f-1],--u);var z=[];d=null;h=!1;for(b=0;b<u;b++)if(m=
c[b],null==d)d=m,z.push(m);else if("-"===m)"-"===d?(z.push("-"),z.push("-")):b==u-1?z.push("-"):h=!0;else if(h){d=d.charCodeAt(0);h=m.charCodeAt(0);d>h&&this.$raise(g.get("ArgumentError"),'invalid range "'+String.fromCharCode(d)+"-"+String.fromCharCode(h)+'" in string transliteration');for(d+=1;d<h;d++)z.push(String.fromCharCode(d));z.push(m);d=h=null}else z.push(m);c=z;u=c.length;if(p)for(b=0;b<u;b++)w[c[b]]=!0;else{if(0<f){z=[];h=!1;for(b=0;b<f;b++)if(m=A[b],null==d)d=m,z.push(m);else if("-"===
m)b==f-1?z.push("-"):h=!0;else if(h){d=d.charCodeAt(0);h=m.charCodeAt(0);d>h&&this.$raise(g.get("ArgumentError"),'invalid range "'+String.fromCharCode(d)+"-"+String.fromCharCode(h)+'" in string transliteration');for(d+=1;d<h;d++)z.push(String.fromCharCode(d));z.push(m);d=h=null}else z.push(m);A=z;f=A.length}m=u-f;if(0<m)for(f=0<f?A[f-1]:"",b=0;b<m;b++)A.push(f);for(b=0;b<u;b++)w[c[b]]=A[b]}u="";b=0;for(c=this.length;b<c;b++)m=this.charAt(b),A=w[m],u=p?u+(null==A?k:m):u+(null!=A?A:m);return u});a.defn(p,
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d>h&&this.$raise(g.get("ArgumentError"),'invalid range "'+String.fromCharCode(d)+"-"+String.fromCharCode(h)+'" in string transliteration');for(d+=1;d<h;d++)z.push(String.fromCharCode(d));z.push(m);d=h=null}else z.push(m);c=z;u=c.length;if(p)for(b=0;b<u;b++)w[c[b]]=!0;else{if(0<f){z=[];h=!1;for(b=0;b<f;b++)if(m=A[b],null==d)d=m,z.push(m);else if("-"===m)b==f-1?z.push("-"):h=!0;else if(h){d=d.charCodeAt(0);h=m.charCodeAt(0);d>h&&this.$raise(g.get("ArgumentError"),'invalid range "'+String.fromCharCode(d)+
"-"+String.fromCharCode(h)+'" in string transliteration');for(d+=1;d<h;d++)z.push(String.fromCharCode(d));z.push(m);d=h=null}else z.push(m);A=z;f=A.length}m=u-f;if(0<m)for(f=0<f?A[f-1]:"",b=0;b<m;b++)A.push(f);for(b=0;b<u;b++)w[c[b]]=A[b]}u="";A=null;b=0;for(c=this.length;b<c;b++)if(m=this.charAt(b),f=w[m],p)null==f?null==A&&(u+=k,A=!0):(u+=m,A=null);else if(null!=f){if(null==A||A!==f)u+=f,A=f}else u+=m,A=null;return u});a.defn(p,"$upcase",function(){return this.toUpperCase()});a.defn(p,"$upto",C=
function(a,e){var b=C.$$p||f;null==e&&(e=!1);C.$$p=null;if(b===f)return this.$enum_for("upto",a,e);a=g.get("Opal").$coerce_to(a,g.get("String"),"to_str");var h,d;h=this.toString();if(1===h.length&&1===a.length)for(h=h.charCodeAt(0),d=a.charCodeAt(0);h<=d&&(!e||h!==d);)b(String.fromCharCode(h)),h+=1;else if(parseInt(h,10).toString()===h&&parseInt(a,10).toString()===a)for(h=parseInt(h,10),d=parseInt(a,10);h<=d&&(!e||h!==d);)b(h.toString()),h+=1;else for(;h.length<=a.length&&h<=a&&(!e||h!==a);)b(h),
h=h.$succ();return this})})(a.base,String);return a.cdecl(a,"Symbol",a.get("String"))};
Opal.modules["corelib/enumerable"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.breaker,l=a.slice,f=a.module;a.add_stubs("$raise $new $yield $dup $enum_for $enumerator_size $flatten $map $== $destructure $respond_to? $coerce_to! $> $* $nil? $coerce_to $try_convert $< $+ $- $ceil $/ $size $=== $<< $[] $[]= $inspect $__send__ $compare $<=> $proc $call $to_a $lambda $sort! $map! $first $zip".split(" "));return function(k){k=f(k,"Enumerable");var d=k.$$scope,c,b,D,x,y,t,p,r,g,m,u,
A,z,h,e,w,E,C,M,I,v,B,O,L,F,P,N,ma,T,U,V,J,Q,K,R;a.defn(k,"$all?",c=function(){var e,b=c.$$p||n;c.$$p=null;var h=!0;this.$each.$$p=b!==n?function(){var d=a.yieldX(b,arguments);if(d===q)return h=q.$v,q;if((e=d)===n||e.$$is_boolean&&0==e)return h=!1,q}:function(a){if(1==arguments.length&&((e=a)===n||e.$$is_boolean&&0==e))return h=!1,q};this.$each();return h});a.defn(k,"$any?",b=function(){var e,h=b.$$p||n;b.$$p=null;var d=!1;this.$each.$$p=h!==n?function(){var b=a.yieldX(h,arguments);if(b===q)return d=
q.$v,q;if((e=b)!==n&&(!e.$$is_boolean||1==e))return d=!0,q}:function(a){if(1!=arguments.length||(e=a)!==n&&(!e.$$is_boolean||1==e))return d=!0,q};this.$each();return d});a.defn(k,"$chunk",D=function(e){var b,h,g,m=D.$$p||n;D.$$p=null;!1!==m&&m!==n||d.get("Kernel").$raise(d.get("ArgumentError"),"no block given");return(b=(h=a.get("Enumerator")).$new,b.$$p=(g=function(b){function h(){0<f.length&&b.$yield(A,f)}var c=g.$$s||this,v,B,w;null==b&&(b=n);var u,A=n,f=[];u=void 0==e||e===n?m:(v=(B=d.get("Proc")).$new,
v.$$p=(w=function(a){null==a&&(a=n);return m.$yield(a,e.$dup())},w.$$s=c,w),v).call(B);c.$each.$$p=function(e){var b=a.yield1(u,e);if(b===q)return q;b===n?(h(),f=[],A=n):(A===n||A===b?f.push(e):(h(),f=[e]),A=b)};c.$each();h()},g.$$s=this,g),b).call(h)});a.defn(k,"$collect",x=function(){var e,b,h=x.$$p||n;x.$$p=null;if(h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"collect");var d=[];this.$each.$$p=function(){var e=a.yieldX(h,arguments);
if(e===q)return d=q.$v,q;d.push(e)};this.$each();return d});a.defn(k,"$collect_concat",y=function(){var e,b,h,d=y.$$p||n;y.$$p=null;return d===n?(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"collect_concat"):(e=this.$map,e.$$p=(h=function(e){var b;null==e&&(e=n);return b=a.yield1(d,e),b},h.$$s=this,h),e).call(this).$flatten(1)});a.defn(k,"$count",t=function(e){var b,h=t.$$p||n;t.$$p=null;var g=0;null!=e?h=function(){return d.get("Opal").$destructure(arguments)["$=="](e)}:
h===n&&(h=function(){return!0});this.$each.$$p=function(){var e=a.yieldX(h,arguments);if(e===q)return g=q.$v,q;(b=e)===n||b.$$is_boolean&&1!=b||g++};this.$each();return g});a.defn(k,"$cycle",p=function(e){var b,h,g=p.$$p||n;null==e&&(e=n);p.$$p=null;if(g===n)return(b=this.$enum_for,b.$$p=(h=function(){var a=h.$$s||this,b;if(e["$=="](n))return(b=a["$respond_to?"]("size"))===n||b.$$is_boolean&&1!=b?n:d.get("Float").$$scope.get("INFINITY");e=d.get("Opal")["$coerce_to!"](e,d.get("Integer"),"to_int");
return("number"===typeof e?0<e:e["$>"](0))?(a=a.$enumerator_size(),"number"===typeof a&&"number"===typeof e?a*e:a["$*"](e)):0},h.$$s=this,h),b).call(this,"cycle",e);if((b=e["$nil?"]())===n||b.$$is_boolean&&1!=b)if(e=d.get("Opal")["$coerce_to!"](e,d.get("Integer"),"to_int"),(b=0>=e)!==n&&(!b.$$is_boolean||1==b))return n;var m,c=[],v,B;this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments);if(a.yield1(g,e)===q)return m=q.$v,q;c.push(e)};this.$each();if(void 0!==m)return m;if(0===c.length)return n;
if(e===n)for(;;)for(b=0,v=c.length;b<v;b++){if(B=a.yield1(g,c[b]),B===q)return q.$v}else for(;1<e;){b=0;for(v=c.length;b<v;b++)if(B=a.yield1(g,c[b]),B===q)return q.$v;e--}});a.defn(k,"$detect",r=function(e){var b,h=r.$$p||n;r.$$p=null;if(h===n)return this.$enum_for("detect",e);var g;this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments),m=a.yield1(h,e);if(m===q)return g=q.$v,q;if((b=m)!==n&&(!b.$$is_boolean||1==b))return g=e,q};this.$each();void 0===g&&void 0!==e&&(g="function"===typeof e?
e():e);return void 0===g?n:g});a.defn(k,"$drop",function(a){var e;a=d.get("Opal").$coerce_to(a,d.get("Integer"),"to_int");(e=0>a)===n||e.$$is_boolean&&1!=e||this.$raise(d.get("ArgumentError"),"attempt to drop negative size");var b=[],h=0;this.$each.$$p=function(){a<=h&&b.push(d.get("Opal").$destructure(arguments));h++};this.$each();return b});a.defn(k,"$drop_while",g=function(){var e,b=g.$$p||n;g.$$p=null;if(b===n)return this.$enum_for("drop_while");var h=[],m=!0;this.$each.$$p=function(){var g=d.get("Opal").$destructure(arguments);
if(m){var c=a.yield1(b,g);if(c===q)return h=q.$v,q;if((e=c)===n||e.$$is_boolean&&0==e)m=!1,h.push(g)}else h.push(g)};this.$each();return h});a.defn(k,"$each_cons",m=function(e){var b,h,g=m.$$p||n;m.$$p=null;(b=1!=arguments.length)===n||b.$$is_boolean&&1!=b||this.$raise(d.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 1)");e=d.get("Opal").$try_convert(e,d.get("Integer"),"to_int");(b=0>=e)===n||b.$$is_boolean&&1!=b||this.$raise(d.get("ArgumentError"),"invalid size");if(g===
n)return(b=this.$enum_for,b.$$p=(h=function(){var a,b,d=n,d=(h.$$s||this).$enumerator_size();return(a=d["$nil?"]())===n||a.$$is_boolean&&1!=a?(a=!1!==(b=d["$=="](0))&&b!==n?b:"number"===typeof d&&"number"===typeof e?d<e:d["$<"](e))===n||a.$$is_boolean&&1!=a?(a="number"===typeof d&&"number"===typeof e?d-e:d["$-"](e),"number"===typeof a?a+1:a["$+"](1)):0:n},h.$$s=this,h),b).call(this,"each_cons",e);var c=[],v=n;this.$each.$$p=function(){var b=d.get("Opal").$destructure(arguments);c.push(b);c.length>
e&&c.shift();if(c.length==e&&a.yield1(g,c.slice(0,e))==q)return v=q.$v,q};this.$each();return v});a.defn(k,"$each_entry",u=function(){u.$$p=null;return this.$raise(d.get("NotImplementedError"))});a.defn(k,"$each_slice",A=function(e){var b,h,g=A.$$p||n;A.$$p=null;e=d.get("Opal").$coerce_to(e,d.get("Integer"),"to_int");(b=0>=e)===n||b.$$is_boolean&&1!=b||this.$raise(d.get("ArgumentError"),"invalid slice size");if(g===n)return(b=this.$enum_for,b.$$p=(h=function(){var a=h.$$s||this,b;if((b=a["$respond_to?"]("size"))===
n||b.$$is_boolean&&1!=b)return n;a=a.$size();return("number"===typeof a&&"number"===typeof e?a/e:a["$/"](e)).$ceil()},h.$$s=this,h),b).call(this,"each_slice",e);var m,c=[];this.$each.$$p=function(){var b=d.get("Opal").$destructure(arguments);c.push(b);if(c.length===e){if(a.yield1(g,c)===q)return m=q.$v,q;c=[]}};this.$each();return void 0!==m?m:0<c.length&&a.yield1(g,c)===q?q.$v:n});a.defn(k,"$each_with_index",z=function(){var e,b,h=z.$$p||n,g=arguments.length-0;0>g&&(g=0);for(var m=Array(g),c=0;c<
g;c++)m[c]=arguments[c+0];z.$$p=null;if(h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).apply(this,["each_with_index"].concat(a.to_a(m)));var v,B=0;this.$each.$$p=function(){var a=d.get("Opal").$destructure(arguments);if(h(a,B)===q)return v=q.$v,q;B++};this.$each.apply(this,m);return void 0!==v?v:this});a.defn(k,"$each_with_object",h=function(a){var e,b,g=h.$$p||n;h.$$p=null;if(g===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||
this).$enumerator_size()},b.$$s=this,b),e).call(this,"each_with_object",a);var m;this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments);if(g(e,a)===q)return m=q.$v,q};this.$each();return void 0!==m?m:a});a.defn(k,"$entries",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];var h=[];this.$each.$$p=function(){h.push(d.get("Opal").$destructure(arguments))};this.$each.apply(this,e);return h});a.alias(k,"find","detect");a.defn(k,"$find_all",
e=function(){var b,h,g=e.$$p||n;e.$$p=null;if(g===n)return(b=this.$enum_for,b.$$p=(h=function(){return(h.$$s||this).$enumerator_size()},h.$$s=this,h),b).call(this,"find_all");var m=[];this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments),h=a.yield1(g,e);if(h===q)return m=q.$v,q;(b=h)===n||b.$$is_boolean&&1!=b||m.push(e)};this.$each();return m});a.defn(k,"$find_index",w=function(e){var b,h=w.$$p||n;w.$$p=null;if((b=void 0===e&&h===n)!==n&&(!b.$$is_boolean||1==b))return this.$enum_for("find_index");
var g=n,m=0;null!=e?this.$each.$$p=function(){if(d.get("Opal").$destructure(arguments)["$=="](e))return g=m,q;m+=1}:h!==n&&(this.$each.$$p=function(){var e=a.yieldX(h,arguments);if(e===q)return g=q.$v,q;if((b=e)!==n&&(!b.$$is_boolean||1==b))return g=m,q;m+=1});this.$each();return g});a.defn(k,"$first",function(a){var e,b=n;if((e=void 0===a)===n||e.$$is_boolean&&1!=e){b=[];a=d.get("Opal").$coerce_to(a,d.get("Integer"),"to_int");(e=0>a)===n||e.$$is_boolean&&1!=e||this.$raise(d.get("ArgumentError"),
"attempt to take negative size");if((e=0==a)!==n&&(!e.$$is_boolean||1==e))return[];var h=0;a=d.get("Opal").$coerce_to(a,d.get("Integer"),"to_int");this.$each.$$p=function(){b.push(d.get("Opal").$destructure(arguments));if(a<=++h)return q}}else b=n,this.$each.$$p=function(){b=d.get("Opal").$destructure(arguments);return q};this.$each();return b});a.alias(k,"flat_map","collect_concat");a.defn(k,"$grep",E=function(e){var b,h=E.$$p||n;E.$$p=null;var g=[];this.$each.$$p=h!==n?function(){var m=d.get("Opal").$destructure(arguments),
c=e["$==="](m);if((b=c)!==n&&(!b.$$is_boolean||1==b)){c=a.yield1(h,m);if(c===q)return g=q.$v,q;g.push(c)}}:function(){var a=d.get("Opal").$destructure(arguments);(b=e["$==="](a))===n||b.$$is_boolean&&1!=b||g.push(a)};this.$each();return g});a.defn(k,"$group_by",C=function(){var e,b,h,g,m=C.$$p||n,c=n;C.$$p=null;if(m===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"group_by");var c=d.get("Hash").$new(),v;this.$each.$$p=function(){var b=
d.get("Opal").$destructure(arguments),B=a.yield1(m,b);if(B===q)return v=q.$v,q;(e=B,h=c,!1!==(g=h["$[]"](e))&&g!==n?g:h["$[]="](e,[]))["$<<"](b)};this.$each();return void 0!==v?v:c});a.defn(k,"$include?",function(a){var e=!1;this.$each.$$p=function(){if(d.get("Opal").$destructure(arguments)["$=="](a))return e=!0,q};this.$each();return e});a.defn(k,"$inject",M=function(e,b){var h=M.$$p||n;M.$$p=null;var g=e;h!==n&&void 0===b?this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments);if(void 0!==
g&&(e=a.yieldX(h,[g,e]),e===q))return g=q.$v,q;g=e}:(void 0===b&&(d.get("Symbol")["$==="](e)||this.$raise(d.get("TypeError"),""+e.$inspect()+" is not a Symbol"),b=e,g=void 0),this.$each.$$p=function(){var a=d.get("Opal").$destructure(arguments);g=void 0===g?a:g.$__send__(b,a)});this.$each();return void 0==g?n:g});a.defn(k,"$lazy",function(){var e,b,h;return(e=(b=d.get("Enumerator").$$scope.get("Lazy")).$new,e.$$p=(h=function(e,b){var h;null==e&&(e=n);b=l.call(arguments,1);return(h=e).$yield.apply(h,
a.to_a(b))},h.$$s=this,h),e).call(b,this,this.$enumerator_size())});a.defn(k,"$enumerator_size",function(){var a;return(a=this["$respond_to?"]("size"))===n||a.$$is_boolean&&1!=a?n:this.$size()});a.alias(k,"map","collect");a.defn(k,"$max",I=function(){var a=this,e=I.$$p||n;I.$$p=null;var b;a.$each.$$p=e!==n?function(){var h=d.get("Opal").$destructure(arguments);if(void 0===b)b=h;else{var g=e(h,b);if(g===q)return b=q.$v,q;g===n&&a.$raise(d.get("ArgumentError"),"comparison failed");0<g&&(b=h)}}:function(){var a=
d.get("Opal").$destructure(arguments);void 0===b?b=a:0<d.get("Opal").$compare(a,b)&&(b=a)};a.$each();return void 0===b?n:b});a.defn(k,"$max_by",v=function(){var e,b,h=v.$$p||n;v.$$p=null;if(!1===h||h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"max_by");var g,m;this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments),b=a.yield1(h,e);if(void 0===g)g=e,m=b;else{if(b===q)return g=q.$v,q;0<b["$<=>"](m)&&(g=e,m=b)}};this.$each();
return void 0===g?n:g});a.alias(k,"member?","include?");a.defn(k,"$min",B=function(){var a=this,e=B.$$p||n;B.$$p=null;var b;a.$each.$$p=e!==n?function(){var h=d.get("Opal").$destructure(arguments);if(void 0===b)b=h;else{var g=e(h,b);if(g===q)return b=q.$v,q;g===n&&a.$raise(d.get("ArgumentError"),"comparison failed");0>g&&(b=h)}}:function(){var a=d.get("Opal").$destructure(arguments);void 0===b?b=a:0>d.get("Opal").$compare(a,b)&&(b=a)};a.$each();return void 0===b?n:b});a.defn(k,"$min_by",O=function(){var e,
b,h=O.$$p||n;O.$$p=null;if(!1===h||h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"min_by");var g,m;this.$each.$$p=function(){var e=d.get("Opal").$destructure(arguments),b=a.yield1(h,e);if(void 0===g)g=e,m=b;else{if(b===q)return g=q.$v,q;0>b["$<=>"](m)&&(g=e,m=b)}};this.$each();return void 0===g?n:g});a.defn(k,"$minmax",L=function(){var a,e,b,h=this,g=L.$$p||n;L.$$p=null;!1!==(a=g)&&a!==n?a:g=(e=h.$proc,e.$$p=(b=function(a,e){null==
a&&(a=n);null==e&&(e=n);return a["$<=>"](e)},b.$$s=h,b),e).call(h);var m=n,c=n,v=!0;h.$each.$$p=function(){var a=d.get("Opal").$destructure(arguments);if(v)m=c=a,v=!1;else{var e=g.$call(m,a);e===n?h.$raise(d.get("ArgumentError"),"comparison failed"):0<e&&(m=a);e=g.$call(c,a);e===n?h.$raise(d.get("ArgumentError"),"comparison failed"):0>e&&(c=a)}};h.$each();return[m,c]});a.defn(k,"$minmax_by",F=function(){F.$$p=null;return this.$raise(d.get("NotImplementedError"))});a.defn(k,"$none?",P=function(){var e,
b=P.$$p||n;P.$$p=null;var h=!0;this.$each.$$p=b!==n?function(){var g=a.yieldX(b,arguments);if(g===q)return h=q.$v,q;if((e=g)!==n&&(!e.$$is_boolean||1==e))return h=!1,q}:function(){if((e=d.get("Opal").$destructure(arguments))!==n&&(!e.$$is_boolean||1==e))return h=!1,q};this.$each();return h});a.defn(k,"$one?",N=function(){var e,b=N.$$p||n;N.$$p=null;var h=!1;this.$each.$$p=b!==n?function(){var g=a.yieldX(b,arguments);if(g===q)return h=q.$v,q;if((e=g)!==n&&(!e.$$is_boolean||1==e)){if(!0===h)return h=
!1,q;h=!0}}:function(){if((e=d.get("Opal").$destructure(arguments))!==n&&(!e.$$is_boolean||1==e)){if(!0===h)return h=!1,q;h=!0}};this.$each();return h});a.defn(k,"$partition",ma=function(){var e,b,h=ma.$$p||n;ma.$$p=null;if(h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"partition");var g=[],m=[];this.$each.$$p=function(){var b=d.get("Opal").$destructure(arguments),c=a.yield1(h,b);if(c===q)return q;(e=c)===n||e.$$is_boolean&&1!=
e?m.push(b):g.push(b)};this.$each();return[g,m]});a.alias(k,"reduce","inject");a.defn(k,"$reject",T=function(){var e,b,h=T.$$p||n;T.$$p=null;if(h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"reject");var g=[];this.$each.$$p=function(){var b=d.get("Opal").$destructure(arguments),m=a.yield1(h,b);if(m===q)return g=q.$v,q;((e=m)===n||e.$$is_boolean&&0==e)&&g.push(b)};this.$each();return g});a.defn(k,"$reverse_each",U=function(){var e,
b,h=U.$$p||n;U.$$p=null;if(h===n)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$enumerator_size()},b.$$s=this,b),e).call(this,"reverse_each");var g=[];this.$each.$$p=function(){g.push(arguments)};this.$each();for(e=g.length-1;0<=e;e--)a.yieldX(h,g[e]);return g});a.alias(k,"select","find_all");a.defn(k,"$slice_before",V=function(e){var b,h,g,m=V.$$p||n;V.$$p=null;(b=void 0===e&&m===n||1<arguments.length)===n||b.$$is_boolean&&1!=b||this.$raise(d.get("ArgumentError"),"wrong number of arguments ("+
arguments.length+" for 1)");return(b=(h=d.get("Enumerator")).$new,b.$$p=(g=function(b){var h=g.$$s||this,c;null==b&&(b=n);var v=[];h.$each.$$p=m!==n?void 0===e?function(){var e=d.get("Opal").$destructure(arguments);(c=a.yield1(m,e))!==n&&(!c.$$is_boolean||1==c)&&0<v.length&&(b["$<<"](v),v=[]);v.push(e)}:function(){var a=d.get("Opal").$destructure(arguments);(c=m(a,e.$dup()))!==n&&(!c.$$is_boolean||1==c)&&0<v.length&&(b["$<<"](v),v=[]);v.push(a)}:function(){var a=d.get("Opal").$destructure(arguments);
(c=e["$==="](a))!==n&&(!c.$$is_boolean||1==c)&&0<v.length&&(b["$<<"](v),v=[]);v.push(a)};h.$each();if(0<v.length)b["$<<"](v)},g.$$s=this,g),b).call(h)});a.defn(k,"$sort",J=function(){var a,e,b=J.$$p||n,h=n;J.$$p=null;h=this.$to_a();b===n&&(b=(a=this.$lambda,a.$$p=(e=function(a,e){null==a&&(a=n);null==e&&(e=n);return a["$<=>"](e)},e.$$s=this,e),a).call(this));return h.sort(b)});a.defn(k,"$sort_by",Q=function(){var a,e,b,h,g,m,c,v=Q.$$p||n,B=n;Q.$$p=null;if(v===n)return(a=this.$enum_for,a.$$p=(e=function(){return(e.$$s||
this).$enumerator_size()},e.$$s=this,e),a).call(this,"sort_by");B=(a=this.$map,a.$$p=(b=function(){var a=n,a=d.get("Opal").$destructure(arguments);return[v.$call(a),a]},b.$$s=this,b),a).call(this);(a=(h=B)["$sort!"],a.$$p=(g=function(a,e){null==a&&(a=n);null==e&&(e=n);return a[0]["$<=>"](e[0])},g.$$s=this,g),a).call(h);return(a=(m=B)["$map!"],a.$$p=(c=function(a){null==a&&(a=n);return a[1]},c.$$s=this,c),a).call(m)});a.defn(k,"$take",function(a){return this.$first(a)});a.defn(k,"$take_while",K=function(){var e,
b=K.$$p||n;K.$$p=null;if(!1===b||b===n)return this.$enum_for("take_while");var h=[];this.$each.$$p=function(){var g=d.get("Opal").$destructure(arguments),m=a.yield1(b,g);if(m===q)return h=q.$v,q;if((e=m)===n||e.$$is_boolean&&0==e)return q;h.push(g)};this.$each();return h});a.alias(k,"to_a","entries");a.defn(k,"$zip",R=function(){var e,b=arguments.length-0;0>b&&(b=0);for(var h=Array(b),g=0;g<b;g++)h[g]=arguments[g+0];R.$$p=null;return(e=this.$to_a()).$zip.apply(e,a.to_a(h))})}(a.base)};
Opal.modules["corelib/enumerator"]=function(a){function n(a,d){return"number"===typeof a&&"number"===typeof d?a+d:a["$+"](d)}function q(a,d){return"number"===typeof a&&"number"===typeof d?a<d:a["$<"](d)}a.dynamic_require_severity="warning";var l=a.top,f=a.nil,k=a.breaker,d=a.slice,c=a.klass;a.add_stubs("$require $include $allocate $new $to_proc $coerce_to $nil? $empty? $+ $class $__send__ $=== $call $enum_for $size $destructure $inspect $[] $raise $yield $each $enumerator_size $respond_to? $try_convert $< $for".split(" "));
l.$require("corelib/enumerable");return function(b,$super){function l(){}var y=l=c(b,$super,"Enumerator",l),t=y.$$proto,p=y.$$scope,r,g,m,u;t.size=t.args=t.object=t.method=f;y.$include(p.get("Enumerable"));a.defs(y,"$for",r=function(a,b){var h=r.$$p||f,e=arguments.length-2;0>e&&(e=0);for(var g=Array(e),d=0;d<e;d++)g[d]=arguments[d+2];null==b&&(b="each");r.$$p=null;e=this.$allocate();e.object=a;e.size=h;e.method=b;e.args=g;return e});a.defn(y,"$initialize",g=function(){var a,b,h=g.$$p||f;g.$$p=null;
if(!1!==h&&h!==f)return this.object=(a=(b=p.get("Generator")).$new,a.$$p=h.$to_proc(),a).call(b),this.method="each",this.args=[],this.size=arguments[0]||f,(a=this.size)===f||a.$$is_boolean&&1!=a?f:this.size=p.get("Opal").$coerce_to(this.size,p.get("Integer"),"to_int");this.object=arguments[0];this.method=arguments[1]||"each";this.args=d.call(arguments,2);return this.size=f});a.defn(y,"$each",m=function(){var b,g,h,e=m.$$p||f,d=arguments.length-0;0>d&&(d=0);for(var c=Array(d),u=0;u<d;u++)c[u]=arguments[u+
0];m.$$p=null;if((b=(g=e["$nil?"](),!1!==g&&g!==f?c["$empty?"]():g))!==f&&(!b.$$is_boolean||1==b))return this;c=n(this.args,c);return(b=e["$nil?"]())===f||b.$$is_boolean&&1!=b?(g=(h=this.object).$__send__,g.$$p=e.$to_proc(),g).apply(h,[this.method].concat(a.to_a(c))):(b=this.$class()).$new.apply(b,[this.object,this.method].concat(a.to_a(c)))});a.defn(y,"$size",function(){var b;return(b=p.get("Proc")["$==="](this.size))===f||b.$$is_boolean&&1!=b?this.size:(b=this.size).$call.apply(b,a.to_a(this.args))});
a.defn(y,"$with_index",u=function(a){var b,h,e=u.$$p||f;null==a&&(a=0);u.$$p=null;a=!1!==a&&a!==f?p.get("Opal").$coerce_to(a,p.get("Integer"),"to_int"):0;if(!1===e||e===f)return(b=this.$enum_for,b.$$p=(h=function(){return(h.$$s||this).$size()},h.$$s=this,h),b).call(this,"with_index",a);var g,d=a;this.$each.$$p=function(){var a=p.get("Opal").$destructure(arguments),a=e(a,d);if(a===k)return g=k.$v,k;d++;return a};this.$each();return void 0!==g?g:this.object});a.alias(y,"with_object","each_with_object");
a.defn(y,"$inspect",function(){var a,b=f,b="#<"+this.$class()+": "+this.object.$inspect()+":"+this.method;if((a=this.args["$empty?"]())===f||a.$$is_boolean&&1!=a)b=n(b,"("+this.args.$inspect()["$[]"](p.get("Range").$new(1,-2))+")");return n(b,">")});(function(b,$super){function h(){}var e=h=c(b,$super,"Generator",h),g=e.$$scope,d,m;e.$$proto.block=f;e.$include(g.get("Enumerable"));a.defn(e,"$initialize",d=function(){var a=d.$$p||f;d.$$p=null;!1!==a&&a!==f||this.$raise(g.get("LocalJumpError"),"no block given");
return this.block=a});return(a.defn(e,"$each",m=function(){var e,b,h=m.$$p||f,d=f,d=arguments.length-0;0>d&&(d=0);for(var c=Array(d),u=0;u<d;u++)c[u]=arguments[u+0];m.$$p=null;d=(e=(b=g.get("Yielder")).$new,e.$$p=h.$to_proc(),e).call(b);try{if(c.unshift(d),a.yieldX(this.block,c)===k)return k.$v}catch(A){if(A===k)return k.$v;throw A;}return this}),f)&&"each"})(p.base,null);(function(b,$super){function h(){}var e=h=c(b,$super,"Yielder",h),g;e.$$proto.block=f;a.defn(e,"$initialize",g=function(){var a=
g.$$p||f;g.$$p=null;return this.block=a});a.defn(e,"$yield",function(){var e=arguments.length-0;0>e&&(e=0);for(var b=Array(e),h=0;h<e;h++)b[h]=arguments[h+0];e=a.yieldX(this.block,b);if(e===k)throw k;return e});return(a.defn(e,"$<<",function(){var e=arguments.length-0;0>e&&(e=0);for(var b=Array(e),h=0;h<e;h++)b[h]=arguments[h+0];this.$yield.apply(this,a.to_a(b));return this}),f)&&"<<"})(p.base,null);return function(b,$super){function h(){}var e=h=c(b,$super,"Lazy",h),g=e.$$scope,m,u,p,I,v,B,O,l,F;
e.$$proto.enumerator=f;(function(a,$super){function e(){}e=c(a,$super,"StopLazyError",e);return f})(g.base,g.get("Exception"));a.defn(e,"$initialize",m=function(e,b){var h,c=m.$$p||f;null==b&&(b=f);m.$$p=null;c===f&&this.$raise(g.get("ArgumentError"),"tried to call lazy new without a block");this.enumerator=e;return a.find_super_dispatcher(this,"initialize",m,(h=function(b,m){var v=h.$$s||this,B,u;null==b&&(b=f);m=d.call(arguments,1);try{return(B=e.$each,B.$$p=(u=function(e){e=d.call(arguments,0);
e.unshift(b);if(a.yieldX(c,e)===k)return k},u.$$s=v,u),B).apply(e,a.to_a(m))}catch(A){if(a.rescue(A,[g.get("Exception")]))try{return f}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}else throw A;}},h.$$s=this,h)).apply(this,[b])});a.alias(e,"force","to_a");a.defn(e,"$lazy",function(){return this});a.defn(e,"$collect",u=function(){var e,b,h,m=u.$$p||f;u.$$p=null;!1!==m&&m!==f||this.$raise(g.get("ArgumentError"),"tried to call lazy map without a block");return(e=(b=g.get("Lazy")).$new,e.$$p=(h=function(e,
b){null==e&&(e=f);b=d.call(arguments,1);var h=a.yieldX(m,b);if(h===k)return k;e.$yield(h)},h.$$s=this,h),e).call(b,this,this.$enumerator_size())});a.defn(e,"$collect_concat",p=function(){var e,b,h,m=p.$$p||f;p.$$p=null;!1!==m&&m!==f||this.$raise(g.get("ArgumentError"),"tried to call lazy map without a block");return(e=(b=g.get("Lazy")).$new,e.$$p=(h=function(e,b){var c=h.$$s||this,v,B,u,A,I;null==e&&(e=f);b=d.call(arguments,1);var p=a.yieldX(m,b);if(p===k)return k;p["$respond_to?"]("force")&&p["$respond_to?"]("each")?
(v=(B=p).$each,v.$$p=(u=function(a){null==a&&(a=f);return e.$yield(a)},u.$$s=c,u),v).call(B):g.get("Opal").$try_convert(p,g.get("Array"),"to_ary")===f?e.$yield(p):(v=(A=p).$each,v.$$p=(I=function(a){null==a&&(a=f);return e.$yield(a)},I.$$s=c,I),v).call(A)},h.$$s=this,h),e).call(b,this,f)});a.defn(e,"$drop",function(e){var b,h,m,c=f,v=c=f;e=g.get("Opal").$coerce_to(e,g.get("Integer"),"to_int");q(e,0)&&this.$raise(g.get("ArgumentError"),"attempt to drop negative size");c=this.$enumerator_size();c=(b=
g.get("Integer")["$==="](c))===f||b.$$is_boolean&&1!=b?c:q(e,c)?e:c;v=0;return(b=(h=g.get("Lazy")).$new,b.$$p=(m=function(b,h){var g;null==b&&(b=f);h=d.call(arguments,1);return q(v,e)?v=n(v,1):(g=b).$yield.apply(g,a.to_a(h))},m.$$s=this,m),b).call(h,this,c)});a.defn(e,"$drop_while",I=function(){var e,b,h,m=I.$$p||f,c=f;I.$$p=null;!1!==m&&m!==f||this.$raise(g.get("ArgumentError"),"tried to call lazy drop_while without a block");c=!0;return(e=(b=g.get("Lazy")).$new,e.$$p=(h=function(e,b){var h,g;null==
e&&(e=f);b=d.call(arguments,1);if(!1!==c&&c!==f){g=a.yieldX(m,b);if(g===k)return k;if((h=g)===f||h.$$is_boolean&&0==h)c=!1,(h=e).$yield.apply(h,a.to_a(b))}else return(g=e).$yield.apply(g,a.to_a(b))},h.$$s=this,h),e).call(b,this,f)});a.defn(e,"$enum_for",v=function(e){var b,h,g=v.$$p||f,d=arguments.length-1;0>d&&(d=0);for(var m=Array(d),c=0;c<d;c++)m[c]=arguments[c+1];null==e&&(e="each");v.$$p=null;return(b=(h=this.$class()).$for,b.$$p=g.$to_proc(),b).apply(h,[this,e].concat(a.to_a(m)))});a.defn(e,
"$find_all",B=function(){var e,b,h,m=B.$$p||f;B.$$p=null;!1!==m&&m!==f||this.$raise(g.get("ArgumentError"),"tried to call lazy select without a block");return(e=(b=g.get("Lazy")).$new,e.$$p=(h=function(e,b){var h;null==e&&(e=f);b=d.call(arguments,1);var g=a.yieldX(m,b);if(g===k)return k;(h=g)===f||h.$$is_boolean&&1!=h||(h=e).$yield.apply(h,a.to_a(b))},h.$$s=this,h),e).call(b,this,f)});a.alias(e,"flat_map","collect_concat");a.defn(e,"$grep",O=function(e){var b,h,m,c,v,B=O.$$p||f;O.$$p=null;return!1!==
B&&B!==f?(b=(h=g.get("Lazy")).$new,b.$$p=(m=function(b,h){var m;null==b&&(b=f);h=d.call(arguments,1);var c=g.get("Opal").$destructure(h),v=e["$==="](c);if((m=v)!==f&&(!m.$$is_boolean||1==m)){v=a.yield1(B,c);if(v===k)return k;b.$yield(a.yield1(B,c))}},m.$$s=this,m),b).call(h,this,f):(b=(c=g.get("Lazy")).$new,b.$$p=(v=function(a,b){var h;null==a&&(a=f);b=d.call(arguments,1);var m=g.get("Opal").$destructure(b);(h=e["$==="](m))===f||h.$$is_boolean&&1!=h||a.$yield(m)},v.$$s=this,v),b).call(c,this,f)});
a.alias(e,"map","collect");a.alias(e,"select","find_all");a.defn(e,"$reject",l=function(){var e,b,h,m=l.$$p||f;l.$$p=null;!1!==m&&m!==f||this.$raise(g.get("ArgumentError"),"tried to call lazy reject without a block");return(e=(b=g.get("Lazy")).$new,e.$$p=(h=function(e,b){var h;null==e&&(e=f);b=d.call(arguments,1);var g=a.yieldX(m,b);if(g===k)return k;((h=g)===f||h.$$is_boolean&&0==h)&&(h=e).$yield.apply(h,a.to_a(b))},h.$$s=this,h),e).call(b,this,f)});a.defn(e,"$take",function(e){var b,h,m,c=f,v=c=
f;e=g.get("Opal").$coerce_to(e,g.get("Integer"),"to_int");q(e,0)&&this.$raise(g.get("ArgumentError"),"attempt to take negative size");c=this.$enumerator_size();c=(b=g.get("Integer")["$==="](c))===f||b.$$is_boolean&&1!=b?c:q(e,c)?e:c;v=0;return(b=(h=g.get("Lazy")).$new,b.$$p=(m=function(b,h){var c=m.$$s||this,B;null==b&&(b=f);h=d.call(arguments,1);return q(v,e)?((B=b).$yield.apply(B,a.to_a(h)),v=n(v,1)):c.$raise(g.get("StopLazyError"))},m.$$s=this,m),b).call(h,this,c)});a.defn(e,"$take_while",F=function(){var e,
b,h,m=F.$$p||f;F.$$p=null;!1!==m&&m!==f||this.$raise(g.get("ArgumentError"),"tried to call lazy take_while without a block");return(e=(b=g.get("Lazy")).$new,e.$$p=(h=function(e,b){var c=h.$$s||this,v;null==e&&(e=f);b=d.call(arguments,1);var B=a.yieldX(m,b);if(B===k)return k;(v=B)===f||v.$$is_boolean&&1!=v?c.$raise(g.get("StopLazyError")):(v=e).$yield.apply(v,a.to_a(b))},h.$$s=this,h),e).call(b,this,f)});a.alias(e,"to_enum","enum_for");return(a.defn(e,"$inspect",function(){return"#<"+this.$class()+
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function(a){return r.get("Opal")["$coerce_to?"](a,r.get("Array"),"to_ary")});a.defn(t,"$&",function(e){var b;e=(b=r.get("Array")["$==="](e))===l||b.$$is_boolean&&1!=b?r.get("Opal").$coerce_to(e,r.get("Array"),"to_ary").$to_a():e.$to_a();b=[];var h=d([],{}),g,m;g=0;for(m=e.length;g<m;g++)a.hash_put(h,e[g],!0);g=0;for(m=this.length;g<m;g++)e=this[g],void 0!==a.hash_delete(h,e)&&b.push(e);return b});a.defn(t,"$|",function(e){var b;e=(b=r.get("Array")["$==="](e))===l||b.$$is_boolean&&1!=b?r.get("Opal").$coerce_to(e,
r.get("Array"),"to_ary").$to_a():e.$to_a();b=d([],{});var h,g;h=0;for(g=this.length;h<g;h++)a.hash_put(b,this[h],!0);h=0;for(g=e.length;h<g;h++)a.hash_put(b,e[h],!0);return b.$keys()});a.defn(t,"$*",function(a){var e;if((e=a["$respond_to?"]("to_str"))!==l&&(!e.$$is_boolean||1==e))return this.$join(a.$to_str());((e=a["$respond_to?"]("to_int"))===l||e.$$is_boolean&&1!=e)&&this.$raise(r.get("TypeError"),"no implicit conversion of "+a.$class()+" into Integer");a=r.get("Opal").$coerce_to(a,r.get("Integer"),
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0===this.length)!==l&&(!b.$$is_boolean||1==b))return[];if((b=0===e.length)!==l&&(!b.$$is_boolean||1==b))return this.$clone();b=[];var h=d([],{}),g,m;g=0;for(m=e.length;g<m;g++)a.hash_put(h,e[g],!0);g=0;for(m=this.length;g<m;g++)e=this[g],void 0===a.hash_get(h,e)&&b.push(e);return b});a.defn(t,"$<<",function(a){this.push(a);return this});a.defn(t,"$<=>",function(a){var e;if((e=r.get("Array")["$==="](a))===l||e.$$is_boolean&&1!=e){if((e=a["$respond_to?"]("to_ary"))===l||e.$$is_boolean&&1!=e)return l;
a=a.$to_ary().$to_a()}else a=a.$to_a();if(this.$hash()===a.$hash())return 0;e=Math.min(this.length,a.length);for(var b=0;b<e;b++){var h=this[b]["$<=>"](a[b]);if(0!==h)return h}return this.length["$<=>"](a.length)});a.defn(t,"$==",function(a){function e(a,h){var g,d,m,c;if(!h.$$is_array)return r.get("Opal")["$respond_to?"](h,"to_ary")?h["$=="](a):!1;h=h.$to_a();if(a.length!==h.length)return!1;b[a.$object_id()]=!0;g=0;for(d=a.length;g<d;g++)if(m=a[g],c=h[g],m.$$is_array){if(c.$$is_array&&c.length!==
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if(void 0===e)return a>=b||0>a?l:this[a];e=r.get("Opal").$coerce_to(e,r.get("Integer"),"to_int");return 0>e||a>b||0>a?l:this.slice(a,a+e)});a.defn(t,"$[]=",function(a,e,b){var h,g=l,d=l,m;m=this.length;if((h=r.get("Range")["$==="](a))===l||h.$$is_boolean&&1!=h){(h=void 0===b)===l||h.$$is_boolean&&1!=h?(d=e,e=b,g=(h=r.get("Array")["$==="](e))===l||h.$$is_boolean&&1!=h?(h=e["$respond_to?"]("to_ary"))===l||h.$$is_boolean&&1!=h?[e]:e.$to_ary().$to_a():e.$to_a()):d=1;a=r.get("Opal").$coerce_to(a,r.get("Integer"),
"to_int");d=r.get("Opal").$coerce_to(d,r.get("Integer"),"to_int");0>a&&(h=a,a+=m,0>a&&this.$raise(r.get("IndexError"),"index "+h+" too small for array; minimum "+-this.length));0>d&&this.$raise(r.get("IndexError"),"negative length ("+d+")");if(a>m)for(;m<a;m++)this[m]=l;void 0===b?this[a]=e:this.splice.apply(this,[a,d].concat(g))}else{g=(h=r.get("Array")["$==="](e))===l||h.$$is_boolean&&1!=h?(h=e["$respond_to?"]("to_ary"))===l||h.$$is_boolean&&1!=h?[e]:e.$to_ary().$to_a():e.$to_a();h=a.exclude;b=
r.get("Opal").$coerce_to(a.begin,r.get("Integer"),"to_int");d=r.get("Opal").$coerce_to(a.end,r.get("Integer"),"to_int");0>b&&(b+=m,0>b&&this.$raise(r.get("RangeError"),""+a.$inspect()+" out of range"));0>d&&(d+=m);h||(d+=1);if(b>m)for(;m<b;m++)this[m]=l;0>d?this.splice.apply(this,[b,0].concat(g)):this.splice.apply(this,[b,d-b].concat(g))}return e});a.defn(t,"$assoc",function(a){for(var e=0,b=this.length,h;e<b;e++)if(h=this[e],h.length&&h[0]["$=="](a))return h;return l});a.defn(t,"$at",function(a){a=
r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int");0>a&&(a+=this.length);return 0>a||a>=this.length?l:this[a]});a.defn(t,"$bsearch",u=function(){var a=u.$$p||l;u.$$p=null;if(a===l)return this.$enum_for("bsearch");for(var e=0,b=this.length,h,g,d,m=!1,c=l;e<b;){h=e+Math.floor((b-e)/2);g=this[h];d=a(g);if(d===f)return f.$v;if(!0===d)c=g,m=!0;else if(!1===d||d===l)m=!1;else if(d.$$is_number){if(0===d)return g;m=0>d}else this.$raise(r.get("TypeError"),"wrong argument type "+d.$class()+" (must be numeric, true, false or nil)");
m?b=h:e=h+1}return c});a.defn(t,"$cycle",A=function(e){var b,h,g,d=A.$$p||l;null==e&&(e=l);A.$$p=null;if(d===l)return(b=this.$enum_for,b.$$p=(h=function(){var a=h.$$s||this;if(e["$=="](l))return r.get("Float").$$scope.get("INFINITY");e=r.get("Opal")["$coerce_to!"](e,r.get("Integer"),"to_int");return n(e,0)?(a=a.$enumerator_size(),"number"===typeof a&&"number"===typeof e?a*e:a["$*"](e)):0},h.$$s=this,h),b).call(this,"cycle",e);if((b=!1!==(g=this["$empty?"]())&&g!==l?g:e["$=="](0))!==l&&(!b.$$is_boolean||
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l,a=[];a.$initialize_dup(this);return a});a.defn(t,"$initialize_copy",function(a){return this.$replace(a)});a.defn(t,"$collect",z=function(){var e,b,h=z.$$p||l;z.$$p=null;if(h===l)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,"collect");e=[];for(var g=0,d=this.length;g<d;g++){var m=a.yield1(h,this[g]);if(m===f)return f.$v;e.push(m)}return e});a.defn(t,"$collect!",h=function(){var e,b,g=h.$$p||l;h.$$p=null;if(g===l)return(e=this.$enum_for,e.$$p=
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m)for(c=0,b=this.length;c<b;c++)(h=a.yield1(d,[this[c]]))===f?f.$v:h;else if(m===this.length)(h=a.yield1(d,this.slice()))===f?f.$v:h;else if(0<=m&&m<this.length){b=[];for(c=0;c<=m+1;c++)b.push(0);c=[];v=0;B=!1;for(b[0]=-1;!B;){for(c[v]=this[b[v+1]];v<m-1;)v++,B=b[v+1]=b[v]+1,c[v]=this[B];(h=a.yield1(d,c.slice()))===f?f.$v:h;v++;do B=0===v,b[v]++,v--;while(b[v+1]+m===this.length+v+1)}}return this});a.defn(t,"$compact",function(){for(var a=[],e=0,b=this.length,h;e<b;e++)(h=this[e])!==l&&a.push(h);return a});
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f)return f.$v;!1!==g&&g!==l&&(this.splice(a,1),h--,a--)}return this});a.defn(t,"$drop",function(a){0>a&&this.$raise(r.get("ArgumentError"));return this.slice(a)});a.defn(t,"$each",C=function(){var e,b,h=C.$$p||l;C.$$p=null;if(h===l)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,"each");e=0;for(var g=this.length;e<g;e++)if(a.yield1(h,this[e])==f)return f.$v;return this});a.defn(t,"$each_index",M=function(){var e,b,h=M.$$p||l;M.$$p=null;if(h===l)return(e=
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a.defn(t,"$fill",v=function(){var e,b=v.$$p||l,h=l,g=l,d=l,m=l,g=l,m=arguments.length-0;0>m&&(m=0);g=Array(m);for(h=0;h<m;h++)g[h]=arguments[h+0];v.$$p=null;!1!==b&&b!==l?((e=2<g.length)===l||e.$$is_boolean&&1!=e||this.$raise(r.get("ArgumentError"),"wrong number of arguments ("+g.$length()+" for 0..2)"),e=a.to_ary(g),h=null==e[0]?l:e[0],g=null==e[1]?l:e[1]):((e=0==g.length)===l||e.$$is_boolean&&1!=e?(e=3<g.length)===l||e.$$is_boolean&&1!=e||this.$raise(r.get("ArgumentError"),"wrong number of arguments ("+
g.$length()+" for 1..3)"):this.$raise(r.get("ArgumentError"),"wrong number of arguments (0 for 1..3)"),e=a.to_ary(g),d=null==e[0]?l:e[0],h=null==e[1]?l:e[1],g=null==e[2]?l:e[2]);if((e=r.get("Range")["$==="](h))===l||e.$$is_boolean&&1!=e)if(!1!==h&&h!==l)if(m=r.get("Opal").$coerce_to(h,r.get("Integer"),"to_int"),(e=0>m)===l||e.$$is_boolean&&1!=e||(m+=this.length),(e=0>m)===l||e.$$is_boolean&&1!=e||(m=0),!1!==g&&g!==l){g=r.get("Opal").$coerce_to(g,r.get("Integer"),"to_int");if((e=0==g)!==l&&(!e.$$is_boolean||
1==e))return this;g+=m}else g=this.length;else m=0,g=this.length;else{!1!==g&&g!==l&&this.$raise(r.get("TypeError"),"length invalid with range");m=r.get("Opal").$coerce_to(h.$begin(),r.get("Integer"),"to_int");(e=0>m)===l||e.$$is_boolean&&1!=e||(m+=this.length);(e=0>m)===l||e.$$is_boolean&&1!=e||this.$raise(r.get("RangeError"),""+h.$inspect()+" out of range");g=r.get("Opal").$coerce_to(h.$end(),r.get("Integer"),"to_int");(e=0>g)===l||e.$$is_boolean&&1!=e||(g+=this.length);if((e=h["$exclude_end?"]())===
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r.get("Integer"),"to_int"));return e(b,a)});a.defn(t,"$flatten!",function(a){a=this.$flatten(a);if(this.length==a.length){for(var e=0,b=this.length;e<b&&this[e]===a[e];e++);if(e==b)return l}this.$replace(a);return this});a.defn(t,"$hash",function(){var e=void 0==a.hash_ids,b=["A"],h=this.$object_id(),g,d,m;try{e&&(a.hash_ids={});if(a.hash_ids.hasOwnProperty(h))return"self";for(m in a.hash_ids)if(a.hash_ids.hasOwnProperty(m)&&(g=a.hash_ids[m],this["$eql?"](g)))return"self";a.hash_ids[h]=this;for(d=
0;d<this.length;d++)g=this[d],b.push(g.$hash());return b.join(",")}finally{e&&delete a.hash_ids}});a.defn(t,"$include?",function(a){for(var e=0,b=this.length;e<b;e++)if(this[e]["$=="](a))return!0;return!1});a.defn(t,"$index",B=function(a){var e=B.$$p||l;B.$$p=null;var b,h;if(null!=a)for(b=0,h=this.length;b<h;b++){if(this[b]["$=="](a))return b}else if(e!==l)for(b=0,h=this.length;b<h;b++){if((a=e(this[b]))===f)return f.$v;if(!1!==a&&a!==l)return b}else return this.$enum_for("index");return l});a.defn(t,
"$insert",function(a){var e=arguments.length-1;0>e&&(e=0);for(var b=Array(e),h=0;h<e;h++)b[h]=arguments[h+1];a=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int");if(0<b.length){0>a&&(a+=this.length+1,0>a&&this.$raise(r.get("IndexError"),""+a+" is out of bounds"));if(a>this.length)for(e=this.length;e<a;e++)this.push(l);this.splice.apply(this,[a,0].concat(b))}return this});a.defn(t,"$inspect",function(){for(var a=[],e=this.$__id__(),b=0,h=this.length;b<h;b++){var g=this["$[]"](b);g.$__id__()===e?
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1!=e||this.$raise(r.get("ArgumentError"),"negative array size");return(e=0===this.length)===l||e.$$is_boolean&&1!=e?(e=a>this.length)===l||e.$$is_boolean&&1!=e?this.splice(this.length-a,this.length):this.splice(0,this.length):[]});a.defn(t,"$product",F=function(){var e,b=F.$$p||l,h=arguments.length-0;0>h&&(h=0);for(var g=Array(h),d=0;d<h;d++)g[d]=arguments[d+0];F.$$p=null;var h=b!==l?null:[],d=g.length+1,m=Array(d),c=Array(d),v=Array(d),B,u=1;v[0]=this;for(B=1;B<d;B++)v[B]=r.get("Opal").$coerce_to(g[B-
1],r.get("Array"),"to_ary");for(B=0;B<d;B++){g=v[B].length;if(0===g)return h||this;u*=g;2147483647<u&&this.$raise(r.get("RangeError"),"too big to product");c[B]=g;m[B]=0}a:for(;;){g=[];for(B=0;B<d;B++)g.push(v[B][m[B]]);h?h.push(g):(e=a.yield1(b,g))===f?f.$v:e;g=d-1;for(m[g]++;m[g]===c[g];){m[g]=0;if(0>--g)break a;m[g]++}}return h||this});a.defn(t,"$push",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];a=0;for(b=e.length;a<b;a++)this.push(e[a]);return this});
a.defn(t,"$rassoc",function(a){for(var e=0,b=this.length,h;e<b;e++)if(h=this[e],h.length&&void 0!==h[1]&&h[1]["$=="](a))return h;return l});a.defn(t,"$reject",P=function(){var a,e,b=P.$$p||l;P.$$p=null;if(b===l)return(a=this.$enum_for,a.$$p=(e=function(){return(e.$$s||this).$size()},e.$$s=this,e),a).call(this,"reject");a=[];for(var h=0,g=this.length,d;h<g;h++){if((d=b(this[h]))===f)return f.$v;!1!==d&&d!==l||a.push(this[h])}return a});a.defn(t,"$reject!",N=function(){var a,e,b=N.$$p||l,h=l;N.$$p=
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a.defn(t,"$reverse!",function(){return this.reverse()});a.defn(t,"$reverse_each",ma=function(){var a,e,b,h=ma.$$p||l;ma.$$p=null;if(h===l)return(a=this.$enum_for,a.$$p=(e=function(){return(e.$$s||this).$size()},e.$$s=this,e),a).call(this,"reverse_each");(a=(b=this.$reverse()).$each,a.$$p=h.$to_proc(),a).call(b);return this});a.defn(t,"$rindex",T=function(a){var e=T.$$p||l;T.$$p=null;var b;if(null!=a)for(b=this.length-1;0<=b&&!(b>=this.length);b--){if(this[b]["$=="](a))return b}else if(e!==l)for(b=
this.length-1;0<=b&&!(b>=this.length);b--){if((a=e(this[b]))===f)return f.$v;if(!1!==a&&a!==l)return b}else if(null==a)return this.$enum_for("rindex");return l});a.defn(t,"$rotate",function(a){null==a&&(a=1);a=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int");var e,b;if(1===this.length)return this.slice();if(0===this.length)return[];e=this.slice();b=a%e.length;a=e.slice(b);e=e.slice(0,b);return a.concat(e)});a.defn(t,"$rotate!",function(a){var e=l;null==a&&(a=1);if(0===this.length||1===this.length)return this;
a=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int");e=this.$rotate(a);return this.$replace(e)});(function(e,$super){function b(){}var h=b=k(e,$super,"SampleRandom",b),g=h.$$scope;h.$$proto.rng=l;a.defn(h,"$initialize",function(a){return this.rng=a});return(a.defn(h,"$rand",function(a){var e,b=l,b=g.get("Opal").$coerce_to(this.rng.$rand(a),g.get("Integer"),"to_int");(e=0>b)===l||e.$$is_boolean&&1!=e||this.$raise(g.get("RangeError"),"random value must be >= 0");((e=b<a)===l||e.$$is_boolean&&1!=
e)&&this.$raise(g.get("RangeError"),"random value must be less than Array size");return b}),l)&&"rand"})(r.base,null);a.defn(t,"$sample",function(a,e){var b,h=l,g=l;if((b=void 0===a)!==l&&(!b.$$is_boolean||1==b))return this.$at(r.get("Kernel").$rand(this.length));(b=void 0===e)===l||b.$$is_boolean&&1!=b?(a=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int"),e=r.get("Opal").$coerce_to(e,r.get("Hash"),"to_hash")):(b=h=r.get("Opal")["$coerce_to?"](a,r.get("Hash"),"to_hash"))===l||b.$$is_boolean&&1!=
b?(e=l,a=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int")):(e=h,a=l);(b=!1!==a&&a!==l?0>a:a)===l||b.$$is_boolean&&1!=b||this.$raise(r.get("ArgumentError"),"count must be greater than 0");!1!==e&&e!==l&&(g=e["$[]"]("random"));g=(b=!1!==g&&g!==l?g["$respond_to?"]("rand"):g)===l||b.$$is_boolean&&1!=b?r.get("Kernel"):r.get("SampleRandom").$new(g);if(!1===a||a===l)return this[g.$rand(this.length)];var d,m,c,v;a>this.length&&(a=this.length);switch(a){case 0:return[];case 1:return[this[g.$rand(this.length)]];
case 2:return m=g.$rand(this.length),c=g.$rand(this.length),m===c&&(c=0===m?m+1:m-1),[this[m],this[c]];default:if(3<this.length/a){h=!1;d=0;b=r.get("Array").$new(a);m=1;for(b[0]=g.$rand(this.length);m<a;){v=g.$rand(this.length);for(c=0;c<m;){for(;v===b[c];){d++;if(100<d){h=!0;break}v=g.$rand(this.length)}if(h)break;c++}if(h)break;b[m]=v;m++}if(!h){for(m=0;m<a;)b[m]=this[b[m]],m++;return b}}b=this.slice();for(m=0;m<a;m++)h=g.$rand(this.length),d=b[m],b[m]=b[h],b[h]=d;return a===this.length?b:b["$[]"](0,
a)}});a.defn(t,"$select",U=function(){var e,b,h=U.$$p||l;U.$$p=null;if(h===l)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,"select");e=[];for(var g=0,d=this.length,m,c;g<d;g++){m=this[g];if((c=a.yield1(h,m))===f)return f.$v;!1!==c&&c!==l&&e.push(m)}return e});a.defn(t,"$select!",V=function(){var a,e,b=V.$$p||l;V.$$p=null;if(b===l)return(a=this.$enum_for,a.$$p=(e=function(){return(e.$$s||this).$size()},e.$$s=this,e),a).call(this,"select!");var h=
this.length;(a=this.$keep_if,a.$$p=b.$to_proc(),a).call(this);return this.length===h?l:this});a.defn(t,"$shift",function(a){var e;if((e=void 0===a)!==l&&(!e.$$is_boolean||1==e))return(e=0===this.length)===l||e.$$is_boolean&&1!=e?this.shift():l;a=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int");(e=0>a)===l||e.$$is_boolean&&1!=e||this.$raise(r.get("ArgumentError"),"negative array size");return(e=0===this.length)===l||e.$$is_boolean&&1!=e?this.splice(0,a):[]});a.alias(t,"size","length");a.defn(t,
"$shuffle",function(a){return this.$dup()["$shuffle!"](a)});a.defn(t,"$shuffle!",function(a){var e,b=this.length,h;void 0!==a&&(a=r.get("Opal")["$coerce_to?"](a,r.get("Hash"),"to_hash"),a!==l&&(a=a["$[]"]("random"),a!==l&&a["$respond_to?"]("rand")&&(e=a)));for(;b;)e?(a=e.$rand(b).$to_int(),0>a&&this.$raise(r.get("RangeError"),"random number too small "+a),a>=b&&this.$raise(r.get("RangeError"),"random number too big "+a)):a=Math.floor(Math.random()*b),h=this[--b],this[b]=this[a],this[a]=h;return this});
a.alias(t,"slice","[]");a.defn(t,"$slice!",function(a,e){0>a&&(a+=this.length);return null!=e?this.splice(a,e):0>a||a>=this.length?l:this.splice(a,1)[0]});a.defn(t,"$sort",J=function(){var a,e=this,b=J.$$p||l;J.$$p=null;if((a=1<e.length)===l||a.$$is_boolean&&1!=a)return e;b===l&&(b=function(a,e){return a["$<=>"](e)});try{return e.slice().sort(function(a,h){var g=b(a,h);if(g===f)throw f;g===l&&e.$raise(r.get("ArgumentError"),"comparison of "+a.$inspect()+" with "+h.$inspect()+" failed");return n(g,
0)?1:("number"===typeof g?0>g:g["$<"](0))?-1:0})}catch(h){if(h===f)return f.$v;throw h;}});a.defn(t,"$sort!",Q=function(){var a,e,b=Q.$$p||l;Q.$$p=null;b=b!==l?(a=(e=this.slice()).$sort,a.$$p=b.$to_proc(),a).call(e):this.slice().$sort();a=this.length=0;for(e=b.length;a<e;a++)this.push(b[a]);return this});a.defn(t,"$take",function(a){0>a&&this.$raise(r.get("ArgumentError"));return this.slice(0,a)});a.defn(t,"$take_while",K=function(){var a=K.$$p||l;K.$$p=null;for(var e=[],b=0,h=this.length,g,d;b<h;b++){g=
this[b];if((d=a(g))===f)return f.$v;if(!1===d||d===l)break;e.push(g)}return e});a.defn(t,"$to_a",function(){return this});a.alias(t,"to_ary","to_a");a.defn(t,"$to_h",function(){var e,b=this.length,h,g,m=d([],{});for(e=0;e<b;e++)h=r.get("Opal")["$coerce_to?"](this[e],r.get("Array"),"to_ary"),h.$$is_array||this.$raise(r.get("TypeError"),"wrong element type "+h.$class()+" at "+e+" (expected array)"),2!==h.length&&this.$raise(r.get("ArgumentError"),"wrong array length at "+e+" (expected 2, was "+h.$length()+
")"),g=h[0],h=h[1],a.hash_put(m,g,h);return m});a.alias(t,"to_s","inspect");a.defn(t,"$transpose",function(){var a,e,b=l,h=l;if((a=this["$empty?"]())!==l&&(!a.$$is_boolean||1==a))return[];b=[];h=l;(a=this.$each,a.$$p=(e=function(a){var g=e.$$s||this,d,m,c;null==a&&(a=l);a=(d=r.get("Array")["$==="](a))===l||d.$$is_boolean&&1!=d?r.get("Opal").$coerce_to(a,r.get("Array"),"to_ary").$to_a():a.$to_a();!1!==(d=h)&&d!==l?d:h=a.length;(d=a.length["$!="](h))===l||d.$$is_boolean&&1!=d||g.$raise(r.get("IndexError"),
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m),void 0===a.hash_get(b,c)&&a.hash_put(b,c,m);return b.$values()});a.defn(t,"$uniq!",Z=function(){var e=Z.$$p||l;Z.$$p=null;var b=this.length,h=d([],{}),g,m,c,v;g=0;for(m=b;g<m;g++)c=this[g],v=e===l?c:a.yield1(e,c),void 0===a.hash_get(h,v)?a.hash_put(h,v,c):(this.splice(g,1),m--,g--);return this.length===b?l:this});a.defn(t,"$unshift",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];for(a=e.length-1;0<=a;a--)this.unshift(e[a]);return this});a.defn(t,
"$values_at",function(){var a,e,b=l,h=arguments.length-0;0>h&&(h=0);for(var g=Array(h),d=0;d<h;d++)g[d]=arguments[d+0];b=[];(a=g.$each,a.$$p=(e=function(a){var h=e.$$s||this,g,d,m,c=l,v=l,c=l;null==a&&(a=l);if((g=a["$kind_of?"](r.get("Range")))===l||g.$$is_boolean&&1!=g)return c=r.get("Opal").$coerce_to(a,r.get("Integer"),"to_int"),b["$<<"](h.$at(c));c=r.get("Opal").$coerce_to(a.$last(),r.get("Integer"),"to_int");v=r.get("Opal").$coerce_to(a.$first(),r.get("Integer"),"to_int");if(0>v)return v+=h.length,
l;0>c&&(c+=h.length);a["$exclude_end?"]()&&c--;return c<v?l:(g=(d=v).$upto,g.$$p=(m=function(a){var e=m.$$s||this;null==a&&(a=l);return b["$<<"](e.$at(a))},m.$$s=h,m),g).call(d,c)},e.$$s=this,e),a).call(g);return b});return(a.defn(t,"$zip",aa=function(){var a,e=aa.$$p||l,b=arguments.length-0;0>b&&(b=0);for(var h=Array(b),g=0;g<b;g++)h[g]=arguments[g+0];aa.$$p=null;var b=[],g=this.length,d,m,c,v;c=0;for(v=h.length;c<v;c++)d=h[c],d.$$is_array||(h[c]=(!1!==(a=r.get("Opal")["$coerce_to?"](d,r.get("Array"),
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Opal.modules["corelib/hash"]=function(a){a.dynamic_require_severity="warning";var n=a.top,q=a.nil,l=a.breaker,f=a.klass;a.add_stubs("$require $include $coerce_to? $[] $merge! $allocate $raise $== $coerce_to! $lambda? $abs $arity $call $enum_for $size $inspect $flatten $eql? $default $to_proc $dup $=== $default_proc $default_proc= $default= $alias_method".split(" "));n.$require("corelib/enumerable");return function(k,$super){function c(){}var b=c=f(k,$super,"Hash",c),n=b.$$proto,x=b.$$scope,y,t,p,
r,g,m,u,A,z,h,e,w,E,C;n.proc=n.none=q;b.$include(x.get("Enumerable"));n.$$is_hash=!0;a.defs(b,"$[]",function(){var a=arguments.length-0;0>a&&(a=0);for(var e=Array(a),b=0;b<a;b++)e[b]=arguments[b+0];var b=e.length,h;if(1===b){a=x.get("Opal")["$coerce_to?"](e["$[]"](0),x.get("Hash"),"to_hash");if(a!==q)return this.$allocate()["$merge!"](a);e=x.get("Opal")["$coerce_to?"](e["$[]"](0),x.get("Array"),"to_ary");e===q&&this.$raise(x.get("ArgumentError"),"odd number of arguments for Hash");b=e.length;a=this.$allocate();
for(h=0;h<b;h++)if(e[h].$$is_array)switch(e[h].length){case 1:a.$store(e[h][0],q);break;case 2:a.$store(e[h][0],e[h][1]);break;default:this.$raise(x.get("ArgumentError"),"invalid number of elements ("+e[h].length+" for 1..2)")}return a}0!==b%2&&this.$raise(x.get("ArgumentError"),"odd number of arguments for Hash");a=this.$allocate();for(h=0;h<b;h+=2)a.$store(e[h],e[h+1]);return a});a.defs(b,"$allocate",function(){var e=new this.$$alloc;a.hash_init(e);e.none=q;e.proc=q;return e});a.defs(b,"$try_convert",
function(a){return x.get("Opal")["$coerce_to?"](a,x.get("Hash"),"to_hash")});a.defn(b,"$initialize",y=function(a){var e=y.$$p||q;y.$$p=null;void 0!==a&&e!==q&&this.$raise(x.get("ArgumentError"),"wrong number of arguments (1 for 0)");this.none=void 0===a?q:a;this.proc=e;return this});a.defn(b,"$==",function(e){if(this===e)return!0;if(!e.$$is_hash||this.keys.length!==e.keys.length)return!1;for(var b=0,h=this.keys,g=h.length,m,c;b<g;b++)if(m=h[b],m.$$is_string?(c=this.smap[m],m=e.smap[m]):(c=m.value,
m=a.hash_get(e,m.key)),void 0===m||!c["$eql?"](m))return!1;return!0});a.defn(b,"$[]",function(e){var b=a.hash_get(this,e);return void 0!==b?b:this.$default(e)});a.defn(b,"$[]=",function(e,b){a.hash_put(this,e,b);return b});a.defn(b,"$assoc",function(a){for(var e=0,b=this.keys,h=b.length,g;e<h;e++)if(g=b[e],g.$$is_string){if(g["$=="](a))return[g,this.smap[g]]}else if(g.key["$=="](a))return[g.key,g.value];return q});a.defn(b,"$clear",function(){a.hash_init(this);return this});a.defn(b,"$clone",function(){var e=
new this.$$class.$$alloc;a.hash_init(e);a.hash_clone(this,e);return e});a.defn(b,"$default",function(a){return void 0!==a&&this.proc!==q?this.proc.$call(this,a):this.none});a.defn(b,"$default=",function(a){this.proc=q;return this.none=a});a.defn(b,"$default_proc",function(){return this.proc});a.defn(b,"$default_proc=",function(a){a!==q&&(a=x.get("Opal")["$coerce_to!"](a,x.get("Proc"),"to_proc"),a["$lambda?"]()&&2!==a.$arity().$abs()&&this.$raise(x.get("TypeError"),"default_proc takes two arguments"));
this.none=q;return this.proc=a});a.defn(b,"$delete",t=function(e){var b=t.$$p||q;t.$$p=null;var h=a.hash_delete(this,e);return void 0!==h?h:b!==q?b.$call(e):q});a.defn(b,"$delete_if",p=function(){var e,b,h=p.$$p||q;p.$$p=null;if(!1===h||h===q)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,"delete_if");e=0;for(var g=this.keys,m=g.length,c,u;e<m;e++){c=g[e];c.$$is_string?u=this.smap[c]:(u=c.value,c=c.key);u=h(c,u);if(u===l)return l.$v;!1!==u&&u!==
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h[a],b(c.$$is_string?this.smap[c]:c.value)===l)return l.$v;return this});a.defn(b,"$empty?",function(){return 0===this.keys.length});a.alias(b,"eql?","==");a.defn(b,"$fetch",u=function(e,b){var h=u.$$p||q;u.$$p=null;var g=a.hash_get(this,e);return void 0!==g?g:h!==q?(g=h(e),g===l?l.$v:g):void 0!==b?b:this.$raise(x.get("KeyError"),"key not found: "+e.$inspect())});a.defn(b,"$flatten",function(a){null==a&&(a=1);a=x.get("Opal")["$coerce_to!"](a,x.get("Integer"),"to_int");for(var e=[],b=0,h=this.keys,
g=h.length,m,c;b<g;b++)m=h[b],m.$$is_string?c=this.smap[m]:(c=m.value,m=m.key),e.push(m),c.$$is_array?1===a?e.push(c):e=e.concat(c.$flatten(a-2)):e.push(c);return e});a.defn(b,"$has_key?",function(e){return void 0!==a.hash_get(this,e)});a.defn(b,"$has_value?",function(a){for(var e=0,b=this.keys,h=b.length,g;e<h;e++)if(g=b[e],(g.$$is_string?this.smap[g]:g.value)["$=="](a))return!0;return!1});a.defn(b,"$hash",function(){var e=void 0===a.hash_ids,b=this.$object_id(),h=["Hash"],g,m;try{e&&(a.hash_ids=
{});if(a.hash_ids.hasOwnProperty(b))return"self";for(g in a.hash_ids)if(a.hash_ids.hasOwnProperty(g)&&(m=a.hash_ids[g],this["$eql?"](m)))return"self";a.hash_ids[b]=this;for(var b=0,c=this.keys,u=c.length;b<u;b++)g=c[b],g.$$is_string?h.push([g,this.smap[g].$hash()]):h.push([g.key_hash,g.value.$hash()]);return h.sort().join()}finally{e&&delete a.hash_ids}});a.alias(b,"include?","has_key?");a.defn(b,"$index",function(a){for(var e=0,b=this.keys,h=b.length,g,m;e<h;e++)if(g=b[e],g.$$is_string?m=this.smap[g]:
(m=g.value,g=g.key),m["$=="](a))return g;return q});a.defn(b,"$indexes",function(){var e=arguments.length-0;0>e&&(e=0);for(var b=Array(e),h=0;h<e;h++)b[h]=arguments[h+0];for(var e=[],h=0,g=b.length,m;h<g;h++)m=b[h],m=a.hash_get(this,m),void 0===m?e.push(this.$default()):e.push(m);return e});a.alias(b,"indices","indexes");var M;a.defn(b,"$inspect",function(){var a=void 0===M,e=this.$object_id(),b=[];try{a&&(M={});if(M.hasOwnProperty(e))return"{...}";M[e]=!0;for(var e=0,h=this.keys,g=h.length,m,c;e<
g;e++)m=h[e],m.$$is_string?c=this.smap[m]:(c=m.value,m=m.key),b.push(m.$inspect()+"=>"+c.$inspect());return"{"+b.join(", ")+"}"}finally{a&&(M=void 0)}});a.defn(b,"$invert",function(){for(var e=a.hash(),b=0,h=this.keys,g=h.length,m,c;b<g;b++)m=h[b],m.$$is_string?c=this.smap[m]:(c=m.value,m=m.key),a.hash_put(e,c,m);return e});a.defn(b,"$keep_if",A=function(){var e,b,h=A.$$p||q;A.$$p=null;if(!1===h||h===q)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,
"keep_if");e=0;for(var g=this.keys,m=g.length,c,u;e<m;e++){c=g[e];c.$$is_string?u=this.smap[c]:(u=c.value,c=c.key);u=h(c,u);if(u===l)return l.$v;!1!==u&&u!==q||void 0===a.hash_delete(this,c)||(m--,e--)}return this});a.alias(b,"key","index");a.alias(b,"key?","has_key?");a.defn(b,"$keys",function(){for(var a=[],e=0,b=this.keys,h=b.length,g;e<h;e++)g=b[e],g.$$is_string?a.push(g):a.push(g.key);return a});a.defn(b,"$length",function(){return this.keys.length});a.alias(b,"member?","has_key?");a.defn(b,
"$merge",z=function(a){var e,b,h=z.$$p||q;z.$$p=null;return(e=(b=this.$dup())["$merge!"],e.$$p=h.$to_proc(),e).call(b,a)});a.defn(b,"$merge!",h=function(e){var b=h.$$p||q;h.$$p=null;x.get("Hash")["$==="](e)||(e=x.get("Opal")["$coerce_to!"](e,x.get("Hash"),"to_hash"));var g,m=e.keys,c=m.length,u,w,A;if(b===q){for(g=0;g<c;g++)u=m[g],u.$$is_string?A=e.smap[u]:(A=u.value,u=u.key),a.hash_put(this,u,A);return this}for(g=0;g<c;g++)u=m[g],u.$$is_string?A=e.smap[u]:(A=u.value,u=u.key),w=a.hash_get(this,u),
void 0===w?a.hash_put(this,u,A):a.hash_put(this,u,b(u,w,A));return this});a.defn(b,"$rassoc",function(a){for(var e=0,b=this.keys,h=b.length,g,m;e<h;e++)if(g=b[e],g.$$is_string?m=this.smap[g]:(m=g.value,g=g.key),m["$=="](a))return[g,m];return q});a.defn(b,"$rehash",function(){a.hash_rehash(this);return this});a.defn(b,"$reject",e=function(){var b,h,g=e.$$p||q;e.$$p=null;if(!1===g||g===q)return(b=this.$enum_for,b.$$p=(h=function(){return(h.$$s||this).$size()},h.$$s=this,h),b).call(this,"reject");b=
a.hash();for(var m=0,c=this.keys,u=c.length,w,A,f;m<u;m++){w=c[m];w.$$is_string?A=this.smap[w]:(A=w.value,w=w.key);f=g(w,A);if(f===l)return l.$v;!1!==f&&f!==q||a.hash_put(b,w,A)}return b});a.defn(b,"$reject!",w=function(){var e,b,h=w.$$p||q;w.$$p=null;if(!1===h||h===q)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,"reject!");e=!1;for(var g=0,m=this.keys,c=m.length,u,A;g<c;g++){u=m[g];u.$$is_string?A=this.smap[u]:(A=u.value,u=u.key);A=h(u,A);if(A===
l)return l.$v;!1!==A&&A!==q&&void 0!==a.hash_delete(this,u)&&(e=!0,c--,g--)}return e?this:q});a.defn(b,"$replace",function(e){var b;e=x.get("Opal")["$coerce_to!"](e,x.get("Hash"),"to_hash");a.hash_init(this);for(var h=0,g=e.keys,m=g.length,c,u;h<m;h++)c=g[h],c.$$is_string?u=e.smap[c]:(u=c.value,c=c.key),a.hash_put(this,c,u);(b=e.$default_proc())===q||b.$$is_boolean&&1!=b?(b=[e.$default()],e=this,e["$default="].apply(e,b)):(b=[e.$default_proc()],e=this,e["$default_proc="].apply(e,b));b[b.length-1];
return this});a.defn(b,"$select",E=function(){var e,b,h=E.$$p||q;E.$$p=null;if(!1===h||h===q)return(e=this.$enum_for,e.$$p=(b=function(){return(b.$$s||this).$size()},b.$$s=this,b),e).call(this,"select");e=a.hash();for(var g=0,m=this.keys,c=m.length,u,w,A;g<c;g++){u=m[g];u.$$is_string?w=this.smap[u]:(w=u.value,u=u.key);A=h(u,w);if(A===l)return l.$v;!1!==A&&A!==q&&a.hash_put(e,u,w)}return e});a.defn(b,"$select!",C=function(){var e,b,h=C.$$p||q;C.$$p=null;if(!1===h||h===q)return(e=this.$enum_for,e.$$p=
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"$to_a",function(){for(var a=[],e=0,b=this.keys,h=b.length,g,m;e<h;e++)g=b[e],g.$$is_string?m=this.smap[g]:(m=g.value,g=g.key),a.push([g,m]);return a});a.defn(b,"$to_h",function(){if(this.$$class===a.Hash)return this;var e=new a.Hash.$$alloc;a.hash_init(e);a.hash_clone(this,e);return e});a.defn(b,"$to_hash",function(){return this});a.alias(b,"to_s","inspect");a.alias(b,"update","merge!");a.alias(b,"value?","has_value?");a.alias(b,"values_at","indexes");return(a.defn(b,"$values",function(){for(var a=
[],e=0,b=this.keys,h=b.length,g;e<h;e++)g=b[e],g.$$is_string?a.push(this.smap[g]):a.push(g.value);return a}),q)&&"values"}(a.base,null)};
Opal.modules["corelib/number"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a>b:a["$>"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a<b:a["$<"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function k(a,b){return"number"===typeof a&&"number"===typeof b?a/b:a["$/"](b)}function d(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}
a.dynamic_require_severity="warning";var c=a.top,b=a.nil,D=a.breaker,x=a.slice,y=a.klass;a.add_stubs("$require $bridge $raise $class $Float $respond_to? $coerce_to! $__coerced__ $=== $! $> $** $new $< $to_f $== $nan? $infinite? $enum_for $+ $- $gcd $lcm $/ $frexp $to_i $ldexp $rationalize $* $<< $to_r $-@ $size $<= $>=".split(" "));c.$require("corelib/numeric");(function(c,$super){function r(){}var g=r=y(c,$super,"Number",r),m=g.$$scope,u,A,z,h,e,w,E,C,M,I;m.get("Opal").$bridge(g,Number);Number.prototype.$$is_number=
!0;a.defn(g,"$coerce",function(a){if(a!==b){if(a.$$is_string)return[this.$Float(a),this];if(a["$respond_to?"]("to_f"))return[m.get("Opal")["$coerce_to!"](a,m.get("Float"),"to_f"),this];if(a.$$is_number)return[a,this]}this.$raise(m.get("TypeError"),"can't convert "+a.$class()+" into Float")});a.defn(g,"$__id__",function(){return 2*this+1});a.alias(g,"object_id","__id__");a.defn(g,"$+",function(a){return a.$$is_number?this+a:this.$__coerced__("+",a)});a.defn(g,"$-",function(a){return a.$$is_number?
this-a:this.$__coerced__("-",a)});a.defn(g,"$*",function(a){return a.$$is_number?this*a:this.$__coerced__("*",a)});a.defn(g,"$/",function(a){return a.$$is_number?this/a:this.$__coerced__("/",a)});a.alias(g,"fdiv","/");a.defn(g,"$%",function(a){if(a.$$is_number){if(-Infinity==a)return a;if(0==a)this.$raise(m.get("ZeroDivisionError"),"divided by 0");else return 0>a||0>this?(this%a+a)%a:this%a}else return this.$__coerced__("%",a)});a.defn(g,"$&",function(a){return a.$$is_number?this&a:this.$__coerced__("&",
a)});a.defn(g,"$|",function(a){return a.$$is_number?this|a:this.$__coerced__("|",a)});a.defn(g,"$^",function(a){return a.$$is_number?this^a:this.$__coerced__("^",a)});a.defn(g,"$<",function(a){return a.$$is_number?this<a:this.$__coerced__("<",a)});a.defn(g,"$<=",function(a){return a.$$is_number?this<=a:this.$__coerced__("<=",a)});a.defn(g,"$>",function(a){return a.$$is_number?this>a:this.$__coerced__(">",a)});a.defn(g,"$>=",function(a){return a.$$is_number?this>=a:this.$__coerced__(">=",a)});a.defn(g,
"$<=>",function(e){try{return e.$$is_number?isNaN(this)||isNaN(e)?b:this>e?1:this<e?-1:0:this.$__coerced__("<=>",e)}catch(h){if(a.rescue(h,[m.get("ArgumentError")]))try{return b}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}else throw h;}});a.defn(g,"$<<",function(a){a=m.get("Opal")["$coerce_to!"](a,m.get("Integer"),"to_int");return 0<a?this<<a:this>>-a});a.defn(g,"$>>",function(a){a=m.get("Opal")["$coerce_to!"](a,m.get("Integer"),"to_int");return 0<a?this>>a:this<<-a});a.defn(g,"$[]",function(a){a=
m.get("Opal")["$coerce_to!"](a,m.get("Integer"),"to_int");return a<m.get("Integer").$$scope.get("MIN")||a>m.get("Integer").$$scope.get("MAX")?0:0>this?(~this+1>>a)%2:(this>>a)%2});a.defn(g,"$+@",function(){return+this});a.defn(g,"$-@",function(){return-this});a.defn(g,"$~",function(){return~this});a.defn(g,"$**",function(a){var e,h,g;return(e=m.get("Integer")["$==="](a))===b||e.$$is_boolean&&1!=e?(e=q(this,0)?!1!==(g=m.get("Float")["$==="](a))&&g!==b?g:m.get("Rational")["$==="](a):q(this,0))===b||
e.$$is_boolean&&1!=e?(e=null!=a.$$is_number)===b||e.$$is_boolean&&1!=e?this.$__coerced__("**",a):Math.pow(this,a):m.get("Complex").$new(this,0)["$**"](a.$to_f()):(e=!1!==(h=m.get("Integer")["$==="](this)["$!"]())&&h!==b?h:n(a,0))===b||e.$$is_boolean&&1!=e?m.get("Rational").$new(this,1)["$**"](a):Math.pow(this,a)});a.defn(g,"$==",function(a){return a.$$is_number?this==Number(a):a["$respond_to?"]("==")?a["$=="](this):!1});a.defn(g,"$abs",function(){return Math.abs(this)});a.defn(g,"$abs2",function(){return Math.abs(this*
this)});a.defn(g,"$angle",function(){var a;return(a=this["$nan?"]())===b||a.$$is_boolean&&1!=a?0==this?0<1/this?0:Math.PI:0>this?Math.PI:0:this});a.alias(g,"arg","angle");a.alias(g,"phase","angle");a.defn(g,"$bit_length",function(){var a;((a=m.get("Integer")["$==="](this))===b||a.$$is_boolean&&1!=a)&&this.$raise(m.get("NoMethodError").$new("undefined method `bit_length` for "+this+":Float","bit_length"));if(0===this||-1===this)return 0;a=0;for(var e=0>this?~this:this;0!=e;)a+=1,e>>>=1;return a});
a.defn(g,"$ceil",function(){return Math.ceil(this)});a.defn(g,"$chr",function(a){return String.fromCharCode(this)});a.defn(g,"$denominator",u=function(){var e=x.call(arguments,0),h,g,m=u.$$p;u.$$p=null;return(h=!1!==(g=this["$nan?"]())&&g!==b?g:this["$infinite?"]())===b||h.$$is_boolean&&1!=h?a.find_super_dispatcher(this,"denominator",u,m).apply(this,e):1});a.defn(g,"$downto",A=function(a){var e,h,g=A.$$p||b;A.$$p=null;if(g===b)return(e=this.$enum_for,e.$$p=(h=function(){var e=h.$$s||this,g;((g=m.get("Numeric")["$==="](a))===
b||g.$$is_boolean&&1!=g)&&e.$raise(m.get("ArgumentError"),"comparison of "+e.$class()+" with "+a.$class()+" failed");return n(a,e)?0:l(f(e,a),1)},h.$$s=this,h),e).call(this,"downto",a);a.$$is_number||this.$raise(m.get("ArgumentError"),"comparison of "+this.$class()+" with "+a.$class()+" failed");for(e=this;e>=a;e--)if(g(e)===D)return D.$v;return this});a.alias(g,"eql?","==");a.defn(g,"$equal?",function(a){var e;return!1!==(e=this["$=="](a))&&e!==b?e:isNaN(this)&&isNaN(a)});a.defn(g,"$even?",function(){return 0===
this%2});a.defn(g,"$floor",function(){return Math.floor(this)});a.defn(g,"$gcd",function(a){var e;((e=m.get("Integer")["$==="](a))===b||e.$$is_boolean&&1!=e)&&this.$raise(m.get("TypeError"),"not an integer");e=Math.abs(this);for(a=Math.abs(a);0<e;){var h=e;e=a%e;a=h}return a});a.defn(g,"$gcdlcm",function(a){return[this.$gcd(),this.$lcm()]});a.defn(g,"$hash",function(){return"Numeric:"+this.toString()});a.defn(g,"$integer?",function(){return 0===this%1});a.defn(g,"$is_a?",z=function(e){var h=x.call(arguments,
0),g,d=z.$$p;z.$$p=null;return((g=e["$=="](m.get("Fixnum"))?m.get("Integer")["$==="](this):e["$=="](m.get("Fixnum")))===b||g.$$is_boolean&&1!=g)&&((g=e["$=="](m.get("Integer"))?m.get("Integer")["$==="](this):e["$=="](m.get("Integer")))===b||g.$$is_boolean&&1!=g)&&((g=e["$=="](m.get("Float"))?m.get("Float")["$==="](this):e["$=="](m.get("Float")))===b||g.$$is_boolean&&1!=g)?a.find_super_dispatcher(this,"is_a?",z,d).apply(this,h):!0});a.alias(g,"kind_of?","is_a?");a.defn(g,"$instance_of?",h=function(e){var g=
x.call(arguments,0),d,c=h.$$p;h.$$p=null;return((d=e["$=="](m.get("Fixnum"))?m.get("Integer")["$==="](this):e["$=="](m.get("Fixnum")))===b||d.$$is_boolean&&1!=d)&&((d=e["$=="](m.get("Integer"))?m.get("Integer")["$==="](this):e["$=="](m.get("Integer")))===b||d.$$is_boolean&&1!=d)&&((d=e["$=="](m.get("Float"))?m.get("Float")["$==="](this):e["$=="](m.get("Float")))===b||d.$$is_boolean&&1!=d)?a.find_super_dispatcher(this,"instance_of?",h,c).apply(this,g):!0});a.defn(g,"$lcm",function(a){var e;((e=m.get("Integer")["$==="](a))===
b||e.$$is_boolean&&1!=e)&&this.$raise(m.get("TypeError"),"not an integer");return 0==this||0==a?0:Math.abs(this*a/this.$gcd(a))});a.alias(g,"magnitude","abs");a.alias(g,"modulo","%");a.defn(g,"$next",function(){return this+1});a.defn(g,"$nonzero?",function(){return 0==this?b:this});a.defn(g,"$numerator",e=function(){var h=x.call(arguments,0),g,m,d=e.$$p;e.$$p=null;return(g=!1!==(m=this["$nan?"]())&&m!==b?m:this["$infinite?"]())===b||g.$$is_boolean&&1!=g?a.find_super_dispatcher(this,"numerator",e,
d).apply(this,h):this});a.defn(g,"$odd?",function(){return 0!==this%2});a.defn(g,"$ord",function(){return this});a.defn(g,"$pred",function(){return this-1});a.defn(g,"$quo",w=function(e){var h=x.call(arguments,0),g,d=w.$$p;w.$$p=null;return(g=m.get("Integer")["$==="](this))===b||g.$$is_boolean&&1!=g?k(this,e):a.find_super_dispatcher(this,"quo",w,d).apply(this,h)});a.defn(g,"$rationalize",function(e){var h,g=b,c=b;1<arguments.length&&this.$raise(m.get("ArgumentError"),"wrong number of arguments ("+
arguments.length+" for 0..1)");if((h=m.get("Integer")["$==="](this))===b||h.$$is_boolean&&1!=h){if((h=this["$infinite?"]())===b||h.$$is_boolean&&1!=h){if((h=this["$nan?"]())===b||h.$$is_boolean&&1!=h){if((h=null==e)===b||h.$$is_boolean&&1!=h)return this.$to_r().$rationalize(e);h=a.to_ary(m.get("Math").$frexp(this));g=null==h[0]?b:h[0];c=null==h[1]?b:h[1];g=m.get("Math").$ldexp(g,m.get("Float").$$scope.get("MANT_DIG")).$to_i();c=f(c,m.get("Float").$$scope.get("MANT_DIG"));return m.get("Rational").$new(d(2,
g),1["$<<"](f(1,c))).$rationalize(m.get("Rational").$new(1,1["$<<"](f(1,c))))}return this.$raise(m.get("FloatDomainError"),"NaN")}return this.$raise(m.get("FloatDomainError"),"Infinity")}return m.get("Rational").$new(this,1)});a.defn(g,"$round",function(e){var h,g,d=b;if((h=m.get("Integer")["$==="](this))===b||h.$$is_boolean&&1!=h){(h=(g=this["$nan?"](),!1!==g&&g!==b?null==e:g))===b||h.$$is_boolean&&1!=h||this.$raise(m.get("FloatDomainError"),"NaN");e=m.get("Opal")["$coerce_to!"](e||0,m.get("Integer"),
"to_int");if("number"===typeof e?0>=e:e["$<="](0))(h=this["$nan?"]())===b||h.$$is_boolean&&1!=h?(h=this["$infinite?"]())===b||h.$$is_boolean&&1!=h||this.$raise(m.get("FloatDomainError"),"Infinity"):this.$raise(m.get("RangeError"),"NaN");else{if(e["$=="](0))return Math.round(this);if((h=!1!==(g=this["$nan?"]())&&g!==b?g:this["$infinite?"]())!==b&&(!h.$$is_boolean||1==h))return this}h=a.to_ary(m.get("Math").$frexp(this));var d=null==h[1]?b:h[1],c=f(l(m.get("Float").$$scope.get("DIG"),2),n(d,0)?k(d,
4):f(k(d,3),1));return("number"===typeof e&&"number"===typeof c?e>=c:e["$>="](c))?this:q(e,(n(d,0)?l(k(d,3),1):k(d,4))["$-@"]())?0:Math.round(this*Math.pow(10,e))/Math.pow(10,e)}if((h=null==e)!==b&&(!h.$$is_boolean||1==h))return this;(h=(g=m.get("Float")["$==="](e),!1!==g&&g!==b?e["$infinite?"]():g))===b||h.$$is_boolean&&1!=h||this.$raise(m.get("RangeError"),"Infinity");e=m.get("Opal")["$coerce_to!"](e,m.get("Integer"),"to_int");q(e,m.get("Integer").$$scope.get("MIN"))&&this.$raise(m.get("RangeError"),
"out of bounds");if((h=0<=e)!==b&&(!h.$$is_boolean||1==h))return this;e=e["$-@"]();if(.415241*e-.125>this.$size())return 0;e=Math.pow(10,e);c=Math.floor((Math.abs(c)+e/2)/e)*e;return 0>this?-c:c});a.defn(g,"$step",E=function(a,e){var h,g=E.$$p||b;null==e&&(e=1);E.$$p=null;if(!1===g||g===b)return this.$enum_for("step",a,e);(h=0==e)===b||h.$$is_boolean&&1!=h||this.$raise(m.get("ArgumentError"),"step cannot be 0");h=this;if(Infinity===a||-Infinity===a)return g(h),this;if(0<e)for(;h<=a;)g(h),h+=e;else for(;h>=
a;)g(h),h+=e;return this});a.alias(g,"succ","next");a.defn(g,"$times",C=function(){var a=C.$$p||b;C.$$p=null;if(!1===a||a===b)return this.$enum_for("times");for(var e=0;e<this;e++)if(a(e)===D)return D.$v;return this});a.defn(g,"$to_f",function(){return this});a.defn(g,"$to_i",function(){return parseInt(this,10)});a.alias(g,"to_int","to_i");a.defn(g,"$to_r",function(){var e,h=b,g=b;return(e=m.get("Integer")["$==="](this))===b||e.$$is_boolean&&1!=e?(e=a.to_ary(m.get("Math").$frexp(this)),h=null==e[0]?
b:e[0],g=null==e[1]?b:e[1],h=m.get("Math").$ldexp(h,m.get("Float").$$scope.get("MANT_DIG")).$to_i(),g=f(g,m.get("Float").$$scope.get("MANT_DIG")),d(h,m.get("Float").$$scope.get("RADIX")["$**"](g)).$to_r()):m.get("Rational").$new(this,1)});a.defn(g,"$to_s",function(a){var e,h;null==a&&(a=10);(e=!1!==(h=q(a,2))&&h!==b?h:n(a,36))===b||e.$$is_boolean&&1!=e||this.$raise(m.get("ArgumentError"),"base must be between 2 and 36");return this.toString(a)});a.alias(g,"truncate","to_i");a.alias(g,"inspect","to_s");
a.defn(g,"$divmod",M=function(e){var h=x.call(arguments,0),g,d,c=M.$$p;M.$$p=null;return(g=!1!==(d=this["$nan?"]())&&d!==b?d:e["$nan?"]())===b||g.$$is_boolean&&1!=g?(g=this["$infinite?"]())===b||g.$$is_boolean&&1!=g?a.find_super_dispatcher(this,"divmod",M,c).apply(this,h):this.$raise(m.get("FloatDomainError"),"Infinity"):this.$raise(m.get("FloatDomainError"),"NaN")});a.defn(g,"$upto",I=function(a){var e,h,g=I.$$p||b;I.$$p=null;if(g===b)return(e=this.$enum_for,e.$$p=(h=function(){var e=h.$$s||this,
g;((g=m.get("Numeric")["$==="](a))===b||g.$$is_boolean&&1!=g)&&e.$raise(m.get("ArgumentError"),"comparison of "+e.$class()+" with "+a.$class()+" failed");return q(a,e)?0:l(f(a,e),1)},h.$$s=this,h),e).call(this,"upto",a);a.$$is_number||this.$raise(m.get("ArgumentError"),"comparison of "+this.$class()+" with "+a.$class()+" failed");for(e=this;e<=a;e++)if(g(e)===D)return D.$v;return this});a.defn(g,"$zero?",function(){return 0==this});a.defn(g,"$size",function(){return 4});a.defn(g,"$nan?",function(){return isNaN(this)});
a.defn(g,"$finite?",function(){return Infinity!=this&&-Infinity!=this&&!isNaN(this)});a.defn(g,"$infinite?",function(){return Infinity==this?1:-Infinity==this?-1:b});a.defn(g,"$positive?",function(){return Infinity==this||0<1/this});return(a.defn(g,"$negative?",function(){return-Infinity==this||0>1/this}),b)&&"negative?"})(a.base,a.get("Numeric"));a.cdecl(a,"Fixnum",a.get("Number"));(function(b,$super){function d(){}var g=d=y(b,$super,"Integer",d),m=g.$$scope;a.defs(g,"$===",function(a){return a.$$is_number?
0===a%1:!1});a.cdecl(m,"MAX",Math.pow(2,30)-1);return a.cdecl(m,"MIN",-Math.pow(2,30))})(a.base,a.get("Numeric"));return function(d,$super){function c(){}var g=c=y(d,$super,"Float",c),m=g.$$scope,u;a.defs(g,"$===",function(a){return!!a.$$is_number});a.cdecl(m,"INFINITY",Infinity);a.cdecl(m,"MAX",Number.MAX_VALUE);a.cdecl(m,"MIN",Number.MIN_VALUE);a.cdecl(m,"NAN",NaN);a.cdecl(m,"DIG",15);a.cdecl(m,"MANT_DIG",53);a.cdecl(m,"RADIX",2);return(u="undefined"!==typeof Number.EPSILON)===b||u.$$is_boolean&&
1!=u?a.cdecl(m,"EPSILON",2.220446049250313E-16):a.cdecl(m,"EPSILON",Number.EPSILON)}(a.base,a.get("Numeric"))};
Opal.modules["corelib/range"]=function(a){function n(a,d){return"number"===typeof a&&"number"===typeof d?a<=d:a["$<="](d)}function q(a,d){return"number"===typeof a&&"number"===typeof d?a<d:a["$<"](d)}a.dynamic_require_severity="warning";var l=a.top,f=a.nil,k=a.breaker,d=a.slice,c=a.klass;a.add_stubs("$require $include $attr_reader $<=> $raise $include? $<= $< $enum_for $succ $! $== $=== $exclude_end? $eql? $begin $end $- $abs $to_i $inspect".split(" "));l.$require("corelib/enumerable");return function(b,
$super){function l(){}var y=l=c(b,$super,"Range",l),t=y.$$proto,p=y.$$scope,r,g,m;t.begin=t.exclude=t.end=f;y.$include(p.get("Enumerable"));t.$$is_range=!0;y.$attr_reader("begin","end");a.defn(y,"$initialize",function(a,b,g){var h;null==g&&(g=!1);((h=a["$<=>"](b))===f||h.$$is_boolean&&1!=h)&&this.$raise(p.get("ArgumentError"));this.begin=a;this.end=b;return this.exclude=g});a.defn(y,"$==",function(a){return a.$$is_range?this.exclude===a.exclude&&this.begin==a.begin&&this.end==a.end:!1});a.defn(y,
"$===",function(a){return this["$include?"](a)});a.defn(y,"$cover?",function(a){var b;return n(this.begin,a)?(b=this.exclude)===f||b.$$is_boolean&&1!=b?n(a,this.end):q(a,this.end):n(this.begin,a)});a.defn(y,"$each",r=function(){var b,g,d=r.$$p||f,h=f,e=f;r.$$p=null;if(d===f)return this.$enum_for("each");h=this.begin;for(e=this.end;q(h,e);){if(a.yield1(d,h)===k)return k.$v;h=h.$succ()}return(b=(g=this.exclude["$!"](),!1!==g&&g!==f?h["$=="](e):g))===f||b.$$is_boolean&&1!=b||a.yield1(d,h)!==k?this:k.$v});
a.defn(y,"$eql?",function(a){var b,g;return(b=p.get("Range")["$==="](a))===f||b.$$is_boolean&&1!=b?!1:(b=(g=this.exclude["$==="](a["$exclude_end?"]()),!1!==g&&g!==f?this.begin["$eql?"](a.$begin()):g),!1!==b&&b!==f?this.end["$eql?"](a.$end()):b)});a.defn(y,"$exclude_end?",function(){return this.exclude});a.alias(y,"first","begin");a.alias(y,"include?","cover?");a.alias(y,"last","end");a.defn(y,"$max",g=function(){var b=d.call(arguments,0),m=g.$$p,c=m||f;g.$$p=null;return c!==f?a.find_super_dispatcher(this,
"max",g,m).apply(this,b):this.exclude?this.end-1:this.end});a.alias(y,"member?","cover?");a.defn(y,"$min",m=function(){var b=d.call(arguments,0),g=m.$$p,c=g||f;m.$$p=null;return c!==f?a.find_super_dispatcher(this,"min",m,g).apply(this,b):this.begin});a.alias(y,"member?","include?");a.defn(y,"$size",function(){var a,b,g=f,h=f,e=f,g=this.begin,h=this.end;(a=this.exclude)===f||a.$$is_boolean&&1!=a||(h="number"===typeof h?h-1:h["$-"](1));if((a=(b=p.get("Numeric")["$==="](g),!1!==b&&b!==f?p.get("Numeric")["$==="](h):
b))===f||a.$$is_boolean&&1!=a)return f;if(q(h,g))return 0;e=p.get("Float").$$scope.get("INFINITY");return(a=!1!==(b=e["$=="](g.$abs()))&&b!==f?b:h.$abs()["$=="](e))===f||a.$$is_boolean&&1!=a?(Math.abs(h-g)+1).$to_i():e});a.defn(y,"$step",function(a){return this.$raise(p.get("NotImplementedError"))});a.defn(y,"$to_s",function(){return this.begin.$inspect()+(this.exclude?"...":"..")+this.end.$inspect()});return a.alias(y,"inspect","to_s")}(a.base,null)};
Opal.modules["corelib/proc"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.breaker,l=a.slice,f=a.klass;a.add_stubs(["$raise","$coerce_to!"]);return function(k,$super){function c(){}var b=c=f(k,$super,"Proc",c),D=b.$$proto,x=b.$$scope,y,t;D.$$is_proc=!0;D.$$is_lambda=!1;a.defs(b,"$new",y=function(){var a=y.$$p||n;y.$$p=null;!1!==a&&a!==n||this.$raise(x.get("ArgumentError"),"tried to create a Proc object without a block");return a});a.defn(b,"$call",t=function(){var b=t.$$p||n,c=
arguments.length-0;0>c&&(c=0);for(var g=Array(c),m=0;m<c;m++)g[m]=arguments[m+0];t.$$p=null;b!==n&&(this.$$p=b);b=this.$$is_lambda?this.apply(null,g):a.yieldX(this,g);return b===q?q.$v:b});a.alias(b,"[]","call");a.alias(b,"===","call");a.alias(b,"yield","call");a.defn(b,"$to_proc",function(){return this});a.defn(b,"$lambda?",function(){return!!this.$$is_lambda});a.defn(b,"$arity",function(){return this.$$is_curried?-1:this.$$arity?this.$$arity:this.length});a.defn(b,"$source_location",function(){return n});
a.defn(b,"$binding",function(){this.$$is_curried&&this.$raise(x.get("ArgumentError"),"Can't create Binding");return n});a.defn(b,"$parameters",function(){return this.$$is_curried?[["rest"]]:n});a.defn(b,"$curry",function(a){function b(){var m=l.call(arguments),c=m.length;c>a&&g.$$is_lambda&&!g.$$is_curried&&g.$raise(x.get("ArgumentError"),"wrong number of arguments ("+c+" for "+a+")");if(c>=a)return g.$call.apply(g,m);c=function(){return b.apply(null,m.concat(l.call(arguments)))};c.$$is_lambda=g.$$is_lambda;
c.$$is_curried=!0;return c}var g=this;void 0===a?a=g.length:(a=x.get("Opal")["$coerce_to!"](a,x.get("Integer"),"to_int"),g.$$is_lambda&&a!==g.length&&g.$raise(x.get("ArgumentError"),"wrong number of arguments ("+a+" for "+g.length+")"));b.$$is_lambda=g.$$is_lambda;b.$$is_curried=!0;return b});a.defn(b,"$dup",function(){var a=this.$$original_proc||this,b=function(){return a.apply(this,arguments)},g;for(g in this)this.hasOwnProperty(g)&&(b[g]=this[g]);return b});return a.alias(b,"clone","dup")}(a.base,
Function)};
Opal.modules["corelib/method"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.slice,l=a.klass;a.add_stubs(["$attr_reader","$class","$arity","$new","$name"]);(function(f,$super){function d(){}var c=d=l(f,$super,"Method",d),b=c.$$proto,D=c.$$scope,x;b.method=b.receiver=b.owner=b.name=n;c.$attr_reader("owner","receiver","name");a.defn(c,"$initialize",function(a,b,d){this.receiver=a;this.owner=a.$class();this.name=d;return this.method=b});a.defn(c,"$arity",function(){return this.method.$arity()});a.defn(c,
"$call",x=function(){var a=x.$$p||n,b=arguments.length-0;0>b&&(b=0);for(var d=Array(b),c=0;c<b;c++)d[c]=arguments[c+0];x.$$p=null;this.method.$$p=a;return this.method.apply(this.receiver,d)});a.alias(c,"[]","call");a.defn(c,"$unbind",function(){return D.get("UnboundMethod").$new(this.owner,this.method,this.name)});a.defn(c,"$to_proc",function(){var a=this,b=function(){return a.$call.apply(a,q.call(arguments))};b.$$unbound=a.method;b.$$is_lambda=!0;return b});return(a.defn(c,"$inspect",function(){return"#<Method: "+
this.receiver.$class()+"#"+this.name+">"}),n)&&"inspect"})(a.base,null);return function(f,$super){function d(){}var c=d=l(f,$super,"UnboundMethod",d),b=c.$$proto,q=c.$$scope;b.method=b.name=b.owner=n;c.$attr_reader("owner","name");a.defn(c,"$initialize",function(a,b,d){this.owner=a;this.method=b;return this.name=d});a.defn(c,"$arity",function(){return this.method.$arity()});a.defn(c,"$bind",function(a){return q.get("Method").$new(a,this.method,this.name)});return(a.defn(c,"$inspect",function(){return"#<UnboundMethod: "+
this.owner.$name()+"#"+this.name+">"}),n)&&"inspect"}(a.base,null)};Opal.modules["corelib/variables"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.gvars,l=a.hash2;a.add_stubs(["$new"]);q["&"]=q["~"]=q["`"]=q["'"]=n;q.LOADED_FEATURES=q['"']=a.loaded_features;q.LOAD_PATH=q[":"]=[];q["/"]="\n";q[","]=n;a.cdecl(a,"ARGV",[]);a.cdecl(a,"ARGF",a.get("Object").$new());a.cdecl(a,"ENV",l([],{}));q.VERBOSE=!1;q.DEBUG=!1;return q.SAFE=0};
Opal.modules["opal/mini"]=function(a){a.dynamic_require_severity="warning";var n=a.top;a.add_stubs(["$require"]);n.$require("opal/base");n.$require("corelib/nil");n.$require("corelib/boolean");n.$require("corelib/string");n.$require("corelib/comparable");n.$require("corelib/enumerable");n.$require("corelib/enumerator");n.$require("corelib/array");n.$require("corelib/hash");n.$require("corelib/number");n.$require("corelib/range");n.$require("corelib/proc");n.$require("corelib/method");n.$require("corelib/regexp");
return n.$require("corelib/variables")};
Opal.modules["corelib/array/inheritance"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.slice,l=a.klass;a.add_stubs("$new $allocate $initialize $to_proc $__send__ $clone $respond_to? $== $eql? $inspect $hash $* $class $slice $uniq $flatten $- $+".split(" "));(function(f,$super){function d(){}var c=d=l(f,$super,"Array",d),b=c.$$scope;return(a.defs(c,"$inherited",function(a){var d=n,d=b.get("Class").$new(b.get("Array").$$scope.get("Wrapper"));a.$$proto=d.$$proto;a.$$proto.$$class=
a;a.$$alloc=d.$$alloc;a.$$parent=b.get("Array").$$scope.get("Wrapper");a.$allocate=d.$allocate;a.$new=d.$new;a["$[]"]=d["$[]"]}),n)&&"inherited"})(a.base,null);return function(f,$super){function d(){}var c=d=l(f,$super,"Wrapper",d),b=c.$$proto,D=c.$$scope,x,y,t,p,r;b.literal=n;b.$$is_array=!0;a.defs(c,"$allocate",x=function(b){var m=n;null==b&&(b=[]);x.$$p=null;m=a.find_super_dispatcher(this,"allocate",x,null,d).apply(this,[]);m.literal=b;return m});a.defs(c,"$new",y=function(){var b,d,c=y.$$p||n,
f=n,f=arguments.length-0;0>f&&(f=0);for(var z=Array(f),h=0;h<f;h++)z[h]=arguments[h+0];y.$$p=null;f=this.$allocate();(b=(d=f).$initialize,b.$$p=c.$to_proc(),b).apply(d,a.to_a(z));return f});a.defs(c,"$[]",function(){var a=arguments.length-0;0>a&&(a=0);for(var b=Array(a),d=0;d<a;d++)b[d]=arguments[d+0];return this.$allocate(b)});a.defn(c,"$initialize",t=function(){var b,d,c=t.$$p||n,f=arguments.length-0;0>f&&(f=0);for(var z=Array(f),h=0;h<f;h++)z[h]=arguments[h+0];t.$$p=null;return this.literal=(b=
(d=D.get("Array")).$new,b.$$p=c.$to_proc(),b).apply(d,a.to_a(z))});a.defn(c,"$method_missing",p=function(){var b,d,c=p.$$p||n,f=n,f=arguments.length-0;0>f&&(f=0);for(var z=Array(f),h=0;h<f;h++)z[h]=arguments[h+0];p.$$p=null;f=(b=(d=this.literal).$__send__,b.$$p=c.$to_proc(),b).apply(d,a.to_a(z));return(b=f===this.literal)===n||b.$$is_boolean&&1!=b?f:this});a.defn(c,"$initialize_copy",function(a){return this.literal=a.literal.$clone()});a.defn(c,"$respond_to?",r=function(b){var d=q.call(arguments,
0),c,f=r.$$p;r.$$p=null;return!1!==(c=a.find_super_dispatcher(this,"respond_to?",r,f).apply(this,d))&&c!==n?c:this.literal["$respond_to?"](b)});a.defn(c,"$==",function(a){return this.literal["$=="](a)});a.defn(c,"$eql?",function(a){return this.literal["$eql?"](a)});a.defn(c,"$to_a",function(){return this.literal});a.defn(c,"$to_ary",function(){return this});a.defn(c,"$inspect",function(){return this.literal.$inspect()});a.defn(c,"$hash",function(){return this.literal.$hash()});a.defn(c,"$*",function(a){var b=
this.literal;a="number"===typeof b&&"number"===typeof a?b*a:b["$*"](a);return a.$$is_array?this.$class().$allocate(a):a});a.defn(c,"$[]",function(a,b){var d=this.literal.$slice(a,b);return d.$$is_array&&(a.$$is_range||void 0!==b)?this.$class().$allocate(d):d});a.alias(c,"slice","[]");a.defn(c,"$uniq",function(){return this.$class().$allocate(this.literal.$uniq())});a.defn(c,"$flatten",function(a){return this.$class().$allocate(this.literal.$flatten(a))});a.defn(c,"$-",function(a){var b=this.literal;
return"number"===typeof b&&"number"===typeof a?b-a:b["$-"](a)});return(a.defn(c,"$+",function(a){var b=this.literal;return"number"===typeof b&&"number"===typeof a?b+a:b["$+"](a)}),n)&&"+"}(a.get("Array"),null)};
Opal.modules["corelib/string/inheritance"]=function(a){a.dynamic_require_severity="warning";var n=a.top,q=a.nil,l=a.slice,f=a.klass,k=a.gvars;a.add_stubs("$require $new $allocate $initialize $to_proc $__send__ $class $clone $respond_to? $== $inspect $+ $* $map $split $enum_for $each_line $to_a $%".split(" "));n.$require("corelib/string");(function(d,$super){function b(){}var k=b=f(d,$super,"String",b),l=k.$$scope;return(a.defs(k,"$inherited",function(a){var b=q,b=l.get("Class").$new(l.get("String").$$scope.get("Wrapper"));
a.$$proto=b.$$proto;a.$$proto.$$class=a;a.$$alloc=b.$$alloc;a.$$parent=l.get("String").$$scope.get("Wrapper");a.$allocate=b.$allocate;a.$new=b.$new}),q)&&"inherited"})(a.base,null);return function(d,$super){function b(){}var n=b=f(d,$super,"Wrapper",b),x=n.$$proto,y,t,p,r,g,m;x.literal=q;x.$$is_string=!0;a.defs(n,"$allocate",y=function(g){var d=q;null==g&&(g="");y.$$p=null;d=a.find_super_dispatcher(this,"allocate",y,null,b).apply(this,[]);d.literal=g;return d});a.defs(n,"$new",t=function(){var b,
g,d=t.$$p||q,h=q,h=arguments.length-0;0>h&&(h=0);for(var e=Array(h),m=0;m<h;m++)e[m]=arguments[m+0];t.$$p=null;h=this.$allocate();(b=(g=h).$initialize,b.$$p=d.$to_proc(),b).apply(g,a.to_a(e));return h});a.defs(n,"$[]",function(){var a=arguments.length-0;0>a&&(a=0);for(var b=Array(a),g=0;g<a;g++)b[g]=arguments[g+0];return this.$allocate(b)});a.defn(n,"$initialize",function(a){null==a&&(a="");return this.literal=a});a.defn(n,"$method_missing",p=function(){var b,g,d=p.$$p||q,h=q,h=arguments.length-0;
0>h&&(h=0);for(var e=Array(h),m=0;m<h;m++)e[m]=arguments[m+0];p.$$p=null;h=(b=(g=this.literal).$__send__,b.$$p=d.$to_proc(),b).apply(g,a.to_a(e));return(b=null!=h.$$is_string)===q||b.$$is_boolean&&1!=b?h:(b=h==this.literal)===q||b.$$is_boolean&&1!=b?this.$class().$allocate(h):this});a.defn(n,"$initialize_copy",function(a){return this.literal=a.literal.$clone()});a.defn(n,"$respond_to?",r=function(b){var g=l.call(arguments,0),d,h=r.$$p;r.$$p=null;return!1!==(d=a.find_super_dispatcher(this,"respond_to?",
r,h).apply(this,g))&&d!==q?d:this.literal["$respond_to?"](b)});a.defn(n,"$==",function(a){return this.literal["$=="](a)});a.alias(n,"eql?","==");a.alias(n,"===","==");a.defn(n,"$to_s",function(){return this.literal});a.alias(n,"to_str","to_s");a.defn(n,"$inspect",function(){return this.literal.$inspect()});a.defn(n,"$+",function(a){var b=this.literal;return"number"===typeof b&&"number"===typeof a?b+a:b["$+"](a)});a.defn(n,"$*",function(a){var b=this.literal;a="number"===typeof b&&"number"===typeof a?
b*a:b["$*"](a);return a.$$is_string?this.$class().$allocate(a):a});a.defn(n,"$split",function(a,b){var g,h,e;return(g=(h=this.literal.$split(a,b)).$map,g.$$p=(e=function(a){var b=e.$$s||this;null==a&&(a=q);return b.$class().$allocate(a)},e.$$s=this,e),g).call(h)});a.defn(n,"$replace",function(a){return this.literal=a});a.defn(n,"$each_line",g=function(b){var d,m,h,e=g.$$p||q;null==k["/"]&&(k["/"]=q);null==b&&(b=k["/"]);g.$$p=null;return e===q?this.$enum_for("each_line",b):(d=(m=this.literal).$each_line,
d.$$p=(h=function(b){var g=h.$$s||this,d;null==b&&(b=q);return d=a.yield1(e,g.$class().$allocate(b)),d},h.$$s=this,h),d).call(m,b)});a.defn(n,"$lines",m=function(a){var b,g=m.$$p||q,h=q;null==k["/"]&&(k["/"]=q);null==a&&(a=k["/"]);m.$$p=null;h=(b=this.$each_line,b.$$p=g.$to_proc(),b).call(this,a);return!1!==g&&g!==q?this:h.$to_a()});return(a.defn(n,"$%",function(a){return this.literal["$%"](a)}),q)&&"%"}(a.get("String"),null)};
Opal.modules["corelib/string/encoding"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}a.dynamic_require_severity="warning";var q,l,f,k,d,c,b,D=a.top,x=a.nil,y=a.breaker,t=a.klass,p=a.hash2;a.add_stubs("$require $+ $[] $new $to_proc $each $const_set $sub $upcase $const_get $=== $== $name $include? $names $constants $raise $attr_accessor $attr_reader $register $length $bytes $to_a $each_byte $bytesize $enum_for $force_encoding $dup $coerce_to! $find $nil? $getbyte".split(" "));
D.$require("corelib/string");(function(b,$super){function d(){}var c=d=t(b,$super,"Encoding",d),f=c.$$proto,k=c.$$scope,h;f.ascii=f.dummy=f.name=x;a.defs(c,"$register",h=function(a,b){var d,m,c,u,f=h.$$p||x,B=x,A=x;null==b&&(b=p([],{}));h.$$p=null;B=n([a],!1!==(d=b["$[]"]("aliases"))&&d!==x?d:[]);A=(d=(m=k.get("Class")).$new,d.$$p=f.$to_proc(),d).call(m,this).$new(a,B,!1!==(d=b["$[]"]("ascii"))&&d!==x?d:!1,!1!==(d=b["$[]"]("dummy"))&&d!==x?d:!1);return(d=(c=B).$each,d.$$p=(u=function(a){var e=u.$$s||
this;null==a&&(a=x);return e.$const_set(a.$sub("-","_"),A)},u.$$s=this,u),d).call(c)});a.defs(c,"$find",function(e){try{var b,h,d,m=x,m=e.$upcase();(b=(h=this.$constants()).$each,b.$$p=(d=function(e){var b=d.$$s||this,h,c,w=x;null==e&&(e=x);w=b.$const_get(e);if((h=k.get("Encoding")["$==="](w))===x||h.$$is_boolean&&1!=h||(h=!1!==(c=w.$name()["$=="](m))&&c!==x?c:w.$names()["$include?"](m))===x||h.$$is_boolean&&1!=h)return x;a.ret(w)},d.$$s=this,d),b).call(h);return this.$raise(k.get("ArgumentError"),
"unknown encoding name - "+e)}catch(c){if(c===a.returner)return c.$v;throw c;}});(function(a){return a.$attr_accessor("default_external")})(a.get_singleton_class(c));c.$attr_reader("name","names");a.defn(c,"$initialize",function(a,b,h,d){this.name=a;this.names=b;this.ascii=h;return this.dummy=d});a.defn(c,"$ascii_compatible?",function(){return this.ascii});a.defn(c,"$dummy?",function(){return this.dummy});a.defn(c,"$to_s",function(){return this.name});a.defn(c,"$inspect",function(){var a;return"#<Encoding:"+
this.name+((a=this.dummy)===x||a.$$is_boolean&&1!=a?x:" (dummy)")+">"});a.defn(c,"$each_byte",function(){return this.$raise(k.get("NotImplementedError"))});a.defn(c,"$getbyte",function(){return this.$raise(k.get("NotImplementedError"))});a.defn(c,"$bytesize",function(){return this.$raise(k.get("NotImplementedError"))});(function(a,$super){function b(){}b=t(a,$super,"EncodingError",b);return x})(k.base,k.get("StandardError"));return function(a,$super){function b(){}b=t(a,$super,"CompatibilityError",
b);return x}(k.base,k.get("EncodingError"))})(a.base,null);(q=(l=a.get("Encoding")).$register,q.$$p=(f=function(){var b=f.$$s||this,g;a.def(b,"$each_byte",g=function(b){var d,c=g.$$p||x;g.$$p=null;for(var f=0,h=b.length;f<h;f++){var e=b.charCodeAt(f);if(127>=e)(d=a.yield1(c,e))===y?y.$v:d;else for(var e=encodeURIComponent(b.charAt(f)).substr(1).split("%"),w=0,k=e.length;w<k;w++)(d=a.yield1(c,parseInt(e[w],16)))===y?y.$v:d}});return(a.def(b,"$bytesize",function(){return this.$bytes().$length()}),x)&&
"bytesize"},f.$$s=D,f),q).call(l,"UTF-8",p(["aliases","ascii"],{aliases:["CP65001"],ascii:!0}));(q=(k=a.get("Encoding")).$register,q.$$p=(d=function(){var b=d.$$s||this,g;a.def(b,"$each_byte",g=function(b){var d,c=g.$$p||x;g.$$p=null;for(var f=0,h=b.length;f<h;f++){var e=b.charCodeAt(f);(d=a.yield1(c,e&255))===y?y.$v:d;(d=a.yield1(c,e>>8))===y?y.$v:d}});return(a.def(b,"$bytesize",function(){return this.$bytes().$length()}),x)&&"bytesize"},d.$$s=D,d),q).call(k,"UTF-16LE");(q=(c=a.get("Encoding")).$register,
q.$$p=(b=function(){var d=b.$$s||this,g;a.def(d,"$each_byte",g=function(b){var d,c=g.$$p||x;g.$$p=null;for(var f=0,h=b.length;f<h;f++)(d=a.yield1(c,b.charCodeAt(f)&255))===y?y.$v:d});return(a.def(d,"$bytesize",function(){return this.$bytes().$length()}),x)&&"bytesize"},b.$$s=D,b),q).call(c,"ASCII-8BIT",p(["aliases","ascii"],{aliases:["BINARY"],ascii:!0}));return function(b,$super){function d(){}var c=d=t(b,$super,"String",d),f=c.$$scope,k;c.$$proto.encoding=x;String.prototype.encoding=f.get("Encoding").$$scope.get("UTF_16LE");
a.defn(c,"$bytes",function(){return this.$each_byte().$to_a()});a.defn(c,"$bytesize",function(){return this.encoding.$bytesize(this)});a.defn(c,"$each_byte",k=function(){var a,e,b=k.$$p||x;k.$$p=null;if(b===x)return this.$enum_for("each_byte");(a=(e=this.encoding).$each_byte,a.$$p=b.$to_proc(),a).call(e,this);return this});a.defn(c,"$encode",function(a){return this.$dup().$force_encoding(a)});a.defn(c,"$encoding",function(){return this.encoding});a.defn(c,"$force_encoding",function(a){var e;a=f.get("Opal")["$coerce_to!"](a,
f.get("String"),"to_str");a=f.get("Encoding").$find(a);if(a["$=="](this.encoding))return this;(e=a["$nil?"]())===x||e.$$is_boolean&&1!=e||this.$raise(f.get("ArgumentError"),"unknown encoding name - "+a);e=new String(this);e.encoding=a;return e});return(a.defn(c,"$getbyte",function(a){return this.encoding.$getbyte(this,a)}),x)&&"getbyte"}(a.base,null)};
Opal.modules["corelib/math"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.module;a.add_stubs("$new $raise $Float $type_error $Integer $module_function $checked $float! $=== $gamma $- $integer! $/ $infinite?".split(" "));return function(l){l=q(l,"Math");var f=l.$$scope,k;a.cdecl(f,"E",Math.E);a.cdecl(f,"PI",Math.PI);a.cdecl(f,"DomainError",f.get("Class").$new(f.get("StandardError")));a.defs(l,"$checked",function(a){var c=arguments.length-1;0>c&&(c=0);for(var b=Array(c),k=0;k<c;k++)b[k]=
arguments[k+1];if(isNaN(b[0])||2==b.length&&isNaN(b[1]))return NaN;c=Math[a].apply(null,b);isNaN(c)&&this.$raise(f.get("DomainError"),'Numerical argument is out of domain - "'+a+'"');return c});a.defs(l,"$float!",function(d){try{return this.$Float(d)}catch(c){if(a.rescue(c,[f.get("ArgumentError")]))try{return this.$raise(f.get("Opal").$type_error(d,f.get("Float")))}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}else throw c;}});a.defs(l,"$integer!",function(d){try{return this.$Integer(d)}catch(c){if(a.rescue(c,
[f.get("ArgumentError")]))try{return this.$raise(f.get("Opal").$type_error(d,f.get("Integer")))}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}else throw c;}});l.$module_function();a.defn(l,"$acos",function(a){return f.get("Math").$checked("acos",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.acosh)===n||k.$$is_boolean&&1!=k)Math.acosh=function(a){return Math.log(a+Math.sqrt(a*a-1))};a.defn(l,"$acosh",function(a){return f.get("Math").$checked("acosh",f.get("Math")["$float!"](a))});
a.defn(l,"$asin",function(a){return f.get("Math").$checked("asin",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.asinh)===n||k.$$is_boolean&&1!=k)Math.asinh=function(a){return Math.log(a+Math.sqrt(a*a+1))};a.defn(l,"$asinh",function(a){return f.get("Math").$checked("asinh",f.get("Math")["$float!"](a))});a.defn(l,"$atan",function(a){return f.get("Math").$checked("atan",f.get("Math")["$float!"](a))});a.defn(l,"$atan2",function(a,c){return f.get("Math").$checked("atan2",f.get("Math")["$float!"](a),
f.get("Math")["$float!"](c))});if((k="undefined"!==typeof Math.atanh)===n||k.$$is_boolean&&1!=k)Math.atanh=function(a){return.5*Math.log((1+a)/(1-a))};a.defn(l,"$atanh",function(a){return f.get("Math").$checked("atanh",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.cbrt)===n||k.$$is_boolean&&1!=k)Math.cbrt=function(a){if(0==a)return 0;if(0>a)return-Math.cbrt(-a);for(var c=a,b=0;.125>c;)c*=8,b--;for(;1<c;)c*=.125,b++;for(c=(-.46946116*c+1.072302)*c+.3812513;0>b;)c*=.5,b++;for(;0<b;)c*=
2,b--;c=2/3*c+1/3*a/(c*c);c=2/3*c+1/3*a/(c*c);c=2/3*c+1/3*a/(c*c);return 2/3*c+1/3*a/(c*c)};a.defn(l,"$cbrt",function(a){return f.get("Math").$checked("cbrt",f.get("Math")["$float!"](a))});a.defn(l,"$cos",function(a){return f.get("Math").$checked("cos",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.cosh)===n||k.$$is_boolean&&1!=k)Math.cosh=function(a){return(Math.exp(a)+Math.exp(-a))/2};a.defn(l,"$cosh",function(a){return f.get("Math").$checked("cosh",f.get("Math")["$float!"](a))});
if((k="undefined"!==typeof Math.erf)===n||k.$$is_boolean&&1!=k)Math.erf=function(a){var c=1;0>a&&(c=-1);a=Math.abs(a);var b=1/(1+.3275911*a);return c*(1-((((1.061405429*b+-1.453152027)*b+1.421413741)*b+-.284496736)*b+.254829592)*b*Math.exp(-a*a))};a.defn(l,"$erf",function(a){return f.get("Math").$checked("erf",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.erfc)===n||k.$$is_boolean&&1!=k)Math.erfc=function(a){var c=Math.abs(a),b=1/(.5*c+1),c=b*Math.exp(-c*c-1.26551223+b*(b*(b*(b*(b*
(b*(b*(b*(.17087277*b+-.82215223)+1.48851587)+-1.13520398)+.27886807)+-.18628806)+.09678418)+.37409196)+1.00002368));return 0>a?2-c:c};a.defn(l,"$erfc",function(a){return f.get("Math").$checked("erfc",f.get("Math")["$float!"](a))});a.defn(l,"$exp",function(a){return f.get("Math").$checked("exp",f.get("Math")["$float!"](a))});a.defn(l,"$frexp",function(a){a=f.get("Math")["$float!"](a);if(isNaN(a))return[NaN,0];var c=Math.floor(Math.log(Math.abs(a))/Math.log(2))+1;return[a/Math.pow(2,c),c]});a.defn(l,
"$gamma",function(a){a=f.get("Math")["$float!"](a);var c,b,k,l;k=[.9999999999999971,57.15623566586292,-59.59796035547549,14.136097974741746,-.4919138160976202,3.399464998481189E-5,4.652362892704858E-5,-9.837447530487956E-5,1.580887032249125E-4,-2.1026444172410488E-4,2.1743961811521265E-4,-1.643181065367639E-4,8.441822398385275E-5,-2.6190838401581408E-5,3.6899182659531625E-6];if(isNaN(a))return NaN;if(0===a&&0>1/a)return-Infinity;-1!==a&&-Infinity!==a||this.$raise(f.get("DomainError"),'Numerical argument is out of domain - "gamma"');
if(f.get("Integer")["$==="](a)){if(0>=a)return isFinite(a)?Infinity:NaN;if(171<a)return Infinity;b=a-2;for(--a;1<b;)a*=b,b--;0==a&&(a=1);return a}if(.5>a)return Math.PI/(Math.sin(Math.PI*a)*f.get("Math").$gamma("number"===typeof a?1-a:1["$-"](a)));if(171.35<=a)return Infinity;if(85<a)return b=a*a,c=b*a,k=c*a,l=k*a,Math.sqrt(2*Math.PI/a)*Math.pow(a/Math.E,a)*(1+1/(12*a)+1/(288*b)-139/(51840*c)-571/(2488320*k)+163879/(209018880*l)+5246819/(75246796800*l*a));--a;b=k[0];for(c=1;c<k.length;++c)b+=k[c]/
(a+c);c=a+4.7421875+.5;return Math.sqrt(2*Math.PI)*Math.pow(c,a+.5)*Math.exp(-c)*b});if((k="undefined"!==typeof Math.hypot)===n||k.$$is_boolean&&1!=k)Math.hypot=function(a,c){return Math.sqrt(a*a+c*c)};a.defn(l,"$hypot",function(a,c){return f.get("Math").$checked("hypot",f.get("Math")["$float!"](a),f.get("Math")["$float!"](c))});a.defn(l,"$ldexp",function(a,c){a=f.get("Math")["$float!"](a);c=f.get("Math")["$integer!"](c);isNaN(c)&&this.$raise(f.get("RangeError"),"float NaN out of range of integer");
return a*Math.pow(2,c)});a.defn(l,"$lgamma",function(a){return-1==a?[Infinity,1]:[Math.log(Math.abs(f.get("Math").$gamma(a))),0>f.get("Math").$gamma(a)?-1:1]});a.defn(l,"$log",function(a,c){var b;(b=f.get("String")["$==="](a))===n||b.$$is_boolean&&1!=b||this.$raise(f.get("Opal").$type_error(a,f.get("Float")));if((b=null==c)===n||b.$$is_boolean&&1!=b){(b=f.get("String")["$==="](c))===n||b.$$is_boolean&&1!=b||this.$raise(f.get("Opal").$type_error(c,f.get("Float")));b=f.get("Math").$checked("log",f.get("Math")["$float!"](a));
var k=f.get("Math").$checked("log",f.get("Math")["$float!"](c));return"number"===typeof b&&"number"===typeof k?b/k:b["$/"](k)}return f.get("Math").$checked("log",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.log10)===n||k.$$is_boolean&&1!=k)Math.log10=function(a){return Math.log(a)/Math.LN10};a.defn(l,"$log10",function(a){var c;(c=f.get("String")["$==="](a))===n||c.$$is_boolean&&1!=c||this.$raise(f.get("Opal").$type_error(a,f.get("Float")));return f.get("Math").$checked("log10",f.get("Math")["$float!"](a))});
if((k="undefined"!==typeof Math.log2)===n||k.$$is_boolean&&1!=k)Math.log2=function(a){return Math.log(a)/Math.LN2};a.defn(l,"$log2",function(a){var c;(c=f.get("String")["$==="](a))===n||c.$$is_boolean&&1!=c||this.$raise(f.get("Opal").$type_error(a,f.get("Float")));return f.get("Math").$checked("log2",f.get("Math")["$float!"](a))});a.defn(l,"$sin",function(a){return f.get("Math").$checked("sin",f.get("Math")["$float!"](a))});if((k="undefined"!==typeof Math.sinh)===n||k.$$is_boolean&&1!=k)Math.sinh=
function(a){return(Math.exp(a)-Math.exp(-a))/2};a.defn(l,"$sinh",function(a){return f.get("Math").$checked("sinh",f.get("Math")["$float!"](a))});a.defn(l,"$sqrt",function(a){return f.get("Math").$checked("sqrt",f.get("Math")["$float!"](a))});a.defn(l,"$tan",function(a){var c;a=f.get("Math")["$float!"](a);return(c=a["$infinite?"]())===n||c.$$is_boolean&&1!=c?f.get("Math").$checked("tan",f.get("Math")["$float!"](a)):f.get("Float").$$scope.get("NAN")});if((k="undefined"!==typeof Math.tanh)===n||k.$$is_boolean&&
1!=k)Math.tanh=function(a){return Infinity==a?1:-Infinity==a?-1:(Math.exp(a)-Math.exp(-a))/(Math.exp(a)+Math.exp(-a))};a.defn(l,"$tanh",function(a){return f.get("Math").$checked("tanh",f.get("Math")["$float!"](a))})}(a.base)};
Opal.modules["corelib/complex"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a/b:a["$/"](b)}a.dynamic_require_severity="warning";var k=a.top,d=a.nil,c=a.klass,b=a.module;a.add_stubs("$require $=== $real? $raise $new $* $cos $sin $attr_reader $class $== $real $imag $Complex $-@ $+ $__coerced__ $- $nan? $/ $conj $abs2 $quo $polar $exp $log $> $!= $divmod $** $hypot $atan2 $lcm $denominator $to_s $numerator $abs $arg $rationalize $to_f $to_i $to_r $inspect $positive? $infinite?".split(" "));
k.$require("corelib/numeric");(function(b,$super){function k(){}var t=k=c(b,$super,"Complex",k),p=t.$$proto,r=t.$$scope;p.real=p.imag=d;a.defs(t,"$rect",function(a,b){var c,f,k,h;null==b&&(b=0);((c=(f=(k=(h=r.get("Numeric")["$==="](a),!1!==h&&h!==d?a["$real?"]():h),!1!==k&&k!==d?r.get("Numeric")["$==="](b):k),!1!==f&&f!==d?b["$real?"]():f))===d||c.$$is_boolean&&1!=c)&&this.$raise(r.get("TypeError"),"not a real");return this.$new(a,b)});(function(b){return a.alias(b,"rectangular","rect")})(a.get_singleton_class(t));
a.defs(t,"$polar",function(a,b){var c,f,k,h;null==b&&(b=0);((c=(f=(k=(h=r.get("Numeric")["$==="](a),!1!==h&&h!==d?a["$real?"]():h),!1!==k&&k!==d?r.get("Numeric")["$==="](b):k),!1!==f&&f!==d?b["$real?"]():f))===d||c.$$is_boolean&&1!=c)&&this.$raise(r.get("TypeError"),"not a real");return this.$new(n(a,r.get("Math").$cos(b)),n(a,r.get("Math").$sin(b)))});t.$attr_reader("real","imag");a.defn(t,"$initialize",function(a,b){null==b&&(b=0);this.real=a;return this.imag=b});a.defn(t,"$coerce",function(a){var b,
c;return(b=r.get("Complex")["$==="](a))===d||b.$$is_boolean&&1!=b?(b=(c=r.get("Numeric")["$==="](a),!1!==c&&c!==d?a["$real?"]():c))===d||b.$$is_boolean&&1!=b?this.$raise(r.get("TypeError"),""+a.$class()+" can't be coerced into Complex"):[r.get("Complex").$new(a,0),this]:[a,this]});a.defn(t,"$==",function(a){var b,c;return(b=r.get("Complex")["$==="](a))===d||b.$$is_boolean&&1!=b?(b=(c=r.get("Numeric")["$==="](a),!1!==c&&c!==d?a["$real?"]():c))===d||b.$$is_boolean&&1!=b?a["$=="](this):this.real["$=="](a)?
this.imag["$=="](0):this.real["$=="](a):this.real["$=="](a.$real())?this.imag["$=="](a.$imag()):this.real["$=="](a.$real())});a.defn(t,"$-@",function(){return this.$Complex(this.real["$-@"](),this.imag["$-@"]())});a.defn(t,"$+",function(a){var b,c;return(b=r.get("Complex")["$==="](a))===d||b.$$is_boolean&&1!=b?(b=(c=r.get("Numeric")["$==="](a),!1!==c&&c!==d?a["$real?"]():c))===d||b.$$is_boolean&&1!=b?this.$__coerced__("+",a):this.$Complex(q(this.real,a),this.imag):this.$Complex(q(this.real,a.$real()),
q(this.imag,a.$imag()))});a.defn(t,"$-",function(a){var b,c;return(b=r.get("Complex")["$==="](a))===d||b.$$is_boolean&&1!=b?(b=(c=r.get("Numeric")["$==="](a),!1!==c&&c!==d?a["$real?"]():c))===d||b.$$is_boolean&&1!=b?this.$__coerced__("-",a):this.$Complex(l(this.real,a),this.imag):this.$Complex(l(this.real,a.$real()),l(this.imag,a.$imag()))});a.defn(t,"$*",function(a){var b,c;return(b=r.get("Complex")["$==="](a))===d||b.$$is_boolean&&1!=b?(b=(c=r.get("Numeric")["$==="](a),!1!==c&&c!==d?a["$real?"]():
c))===d||b.$$is_boolean&&1!=b?this.$__coerced__("*",a):this.$Complex(n(this.real,a),n(this.imag,a)):this.$Complex(l(n(this.real,a.$real()),n(this.imag,a.$imag())),q(n(this.real,a.$imag()),n(this.imag,a.$real())))});a.defn(t,"$/",function(a){var b,c,k,l,h;return(b=r.get("Complex")["$==="](a))===d||b.$$is_boolean&&1!=b?(b=(c=r.get("Numeric")["$==="](a),!1!==c&&c!==d?a["$real?"]():c))===d||b.$$is_boolean&&1!=b?this.$__coerced__("/",a):this.$Complex(this.real.$quo(a),this.imag.$quo(a)):(b=!1!==(c=!1!==
(k=!1!==(l=(h=r.get("Number")["$==="](this.real),!1!==h&&h!==d?this.real["$nan?"]():h))&&l!==d?l:(h=r.get("Number")["$==="](this.imag),!1!==h&&h!==d?this.imag["$nan?"]():h))&&k!==d?k:(l=r.get("Number")["$==="](a.$real()),!1!==l&&l!==d?a.$real()["$nan?"]():l))&&c!==d?c:(k=r.get("Number")["$==="](a.$imag()),!1!==k&&k!==d?a.$imag()["$nan?"]():k))===d||b.$$is_boolean&&1!=b?f(n(this,a.$conj()),a.$abs2()):r.get("Complex").$new(r.get("Float").$$scope.get("NAN"),r.get("Float").$$scope.get("NAN"))});a.defn(t,
"$**",function(b){var c,u,k,p,h=d,e=d,w=d,E=d,C=d,E=w=e=h=C=h=d;if(b["$=="](0))return r.get("Complex").$new(1,0);if((c=r.get("Complex")["$==="](b))===d||c.$$is_boolean&&1!=c){if((c=r.get("Integer")["$==="](b))===d||c.$$is_boolean&&1!=c){if((c=!1!==(u=r.get("Float")["$==="](b))&&u!==d?u:r.get("Rational")["$==="](b))===d||c.$$is_boolean&&1!=c)return this.$__coerced__("**",b);c=a.to_ary(this.$polar());h=null==c[0]?d:c[0];e=null==c[1]?d:c[1];return r.get("Complex").$polar(h["$**"](b),n(e,b))}if("number"===
typeof b?0<b:b["$>"](0)){h=C=this;for(e=l(b,1);(u=e["$!="](0))!==d&&(!u.$$is_boolean||1==u);){for(;(k=(p=a.to_ary(e.$divmod(2)),w=null==p[0]?d:p[0],E=null==p[1]?d:p[1],E["$=="](0)))!==d&&(!k.$$is_boolean||1==k);)C=this.$Complex(l(n(C.$real(),C.$real()),n(C.$imag(),C.$imag())),n(n(2,C.$real()),C.$imag())),e=w;h=n(h,C);e=l(e,1)}return h}return f(r.get("Rational").$new(1,1),this)["$**"](b["$-@"]())}c=a.to_ary(this.$polar());h=null==c[0]?d:c[0];e=null==c[1]?d:c[1];w=b.$real();E=b.$imag();C=r.get("Math").$exp(l(n(w,
r.get("Math").$log(h)),n(E,e)));h=q(n(e,w),n(E,r.get("Math").$log(h)));return r.get("Complex").$polar(C,h)});a.defn(t,"$abs",function(){return r.get("Math").$hypot(this.real,this.imag)});a.defn(t,"$abs2",function(){return q(n(this.real,this.real),n(this.imag,this.imag))});a.defn(t,"$angle",function(){return r.get("Math").$atan2(this.imag,this.real)});a.alias(t,"arg","angle");a.defn(t,"$conj",function(){return this.$Complex(this.real,this.imag["$-@"]())});a.alias(t,"conjugate","conj");a.defn(t,"$denominator",
function(){return this.real.$denominator().$lcm(this.imag.$denominator())});a.alias(t,"divide","/");a.defn(t,"$eql?",function(a){var b,c;return b=(c=r.get("Complex")["$==="](a),!1!==c&&c!==d?this.real.$class()["$=="](this.imag.$class()):c),!1!==b&&b!==d?this["$=="](a):b});a.defn(t,"$fdiv",function(a){var b;((b=r.get("Numeric")["$==="](a))===d||b.$$is_boolean&&1!=b)&&this.$raise(r.get("TypeError"),""+a.$class()+" can't be coerced into Complex");return f(this,a)});a.defn(t,"$hash",function(){return"Complex:"+
this.real+":"+this.imag});a.alias(t,"imaginary","imag");a.defn(t,"$inspect",function(){return"("+this.$to_s()+")"});a.alias(t,"magnitude","abs");a.defn(t,"$numerator",function(){var a=d,a=this.$denominator();return this.$Complex(n(this.real.$numerator(),f(a,this.real.$denominator())),n(this.imag.$numerator(),f(a,this.imag.$denominator())))});a.alias(t,"phase","arg");a.defn(t,"$polar",function(){return[this.$abs(),this.$arg()]});a.alias(t,"quo","/");a.defn(t,"$rationalize",function(a){var b;1<arguments.length&&
this.$raise(r.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 0..1)");(b=this.imag["$!="](0))===d||b.$$is_boolean&&1!=b||this.$raise(r.get("RangeError"),"can't' convert "+this+" into Rational");return this.$real().$rationalize(a)});a.defn(t,"$real?",function(){return!1});a.defn(t,"$rect",function(){return[this.real,this.imag]});a.alias(t,"rectangular","rect");a.defn(t,"$to_f",function(){this.imag["$=="](0)||this.$raise(r.get("RangeError"),"can't convert "+this+" into Float");
return this.real.$to_f()});a.defn(t,"$to_i",function(){this.imag["$=="](0)||this.$raise(r.get("RangeError"),"can't convert "+this+" into Integer");return this.real.$to_i()});a.defn(t,"$to_r",function(){this.imag["$=="](0)||this.$raise(r.get("RangeError"),"can't convert "+this+" into Rational");return this.real.$to_r()});a.defn(t,"$to_s",function(){var a,b,c,f=d,f=this.real.$inspect(),f=(a=!1!==(b=(c=r.get("Number")["$==="](this.imag),!1!==c&&c!==d?this.imag["$nan?"]():c))&&b!==d?b:this.imag["$positive?"]())===
d||a.$$is_boolean&&1!=a?q(f,"-"):q(f,"+"),f=q(f,this.imag.$abs().$inspect());(a=(b=r.get("Number")["$==="](this.imag),!1!==b&&b!==d?!1!==(c=this.imag["$nan?"]())&&c!==d?c:this.imag["$infinite?"]():b))===d||a.$$is_boolean&&1!=a||(f=q(f,"*"));return q(f,"i")});return a.cdecl(r,"I",t.$new(0,1))})(a.base,a.get("Numeric"));return function(c){c=b(c,"Kernel");var f=c.$$scope;a.defn(c,"$Complex",function(a,b){null==b&&(b=d);return!1!==b&&b!==d?f.get("Complex").$new(a,b):f.get("Complex").$new(a,0)})}(a.base)};
Opal.modules["corelib/rational"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a<b:a["$<"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a/b:a["$/"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}function k(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}a.dynamic_require_severity="warning";var d=a.top,c=a.nil,b=a.klass,
D=a.module;a.add_stubs("$require $to_i $== $raise $< $-@ $new $gcd $/ $nil? $=== $reduce $to_r $equal? $! $coerce_to! $attr_reader $to_f $numerator $denominator $<=> $- $* $__coerced__ $+ $Rational $> $** $abs $ceil $with_precision $floor $to_s $<= $truncate $send $convert".split(" "));d.$require("corelib/numeric");(function(d,$super){function t(){}var p=t=b(d,$super,"Rational",t),r=p.$$proto,g=p.$$scope;r.num=r.den=c;a.defs(p,"$reduce",function(a,b){var d=c;a=a.$to_i();b=b.$to_i();if(b["$=="](0))this.$raise(g.get("ZeroDivisionError"),
"divided by 0");else if(n(b,0))a=a["$-@"](),b=b["$-@"]();else if(b["$=="](1))return this.$new(a,b);d=a.$gcd(b);return this.$new(q(a,d),q(b,d))});a.defs(p,"$convert",function(a,b){var d,f,h;(d=!1!==(f=a["$nil?"]())&&f!==c?f:b["$nil?"]())===c||d.$$is_boolean&&1!=d||this.$raise(g.get("TypeError"),"cannot convert nil into Rational");if((d=(f=g.get("Integer")["$==="](a),!1!==f&&f!==c?g.get("Integer")["$==="](b):f))!==c&&(!d.$$is_boolean||1==d))return this.$reduce(a,b);(d=!1!==(f=!1!==(h=g.get("Float")["$==="](a))&&
h!==c?h:g.get("String")["$==="](a))&&f!==c?f:g.get("Complex")["$==="](a))===c||d.$$is_boolean&&1!=d||(a=a.$to_r());(d=!1!==(f=!1!==(h=g.get("Float")["$==="](b))&&h!==c?h:g.get("String")["$==="](b))&&f!==c?f:g.get("Complex")["$==="](b))===c||d.$$is_boolean&&1!=d||(b=b.$to_r());return(d=(f=b["$equal?"](1),!1!==f&&f!==c?g.get("Integer")["$==="](a)["$!"]():f))===c||d.$$is_boolean&&1!=d?(d=(f=g.get("Numeric")["$==="](a),!1!==f&&f!==c?g.get("Numeric")["$==="](b):f))===c||d.$$is_boolean&&1!=d?this.$reduce(a,
b):q(a,b):g.get("Opal")["$coerce_to!"](a,g.get("Rational"),"to_r")});p.$attr_reader("numerator","denominator");a.defn(p,"$initialize",function(a,b){this.num=a;return this.den=b});a.defn(p,"$numerator",function(){return this.num});a.defn(p,"$denominator",function(){return this.den});a.defn(p,"$coerce",function(a){var b=c,b=a;return g.get("Rational")["$==="](b)?[a,this]:g.get("Integer")["$==="](b)?[a.$to_r(),this]:g.get("Float")["$==="](b)?[a,this.$to_f()]:c});a.defn(p,"$==",function(a){var b=c,b=a;
return g.get("Rational")["$==="](b)?this.num["$=="](a.$numerator())?this.den["$=="](a.$denominator()):this.num["$=="](a.$numerator()):g.get("Integer")["$==="](b)?this.num["$=="](a)?this.den["$=="](1):this.num["$=="](a):g.get("Float")["$==="](b)?this.$to_f()["$=="](a):a["$=="](this)});a.defn(p,"$<=>",function(a){var b=c,b=a;return g.get("Rational")["$==="](b)?l(f(this.num,a.$denominator()),f(this.den,a.$numerator()))["$<=>"](0):g.get("Integer")["$==="](b)?l(this.num,f(this.den,a))["$<=>"](0):g.get("Float")["$==="](b)?
this.$to_f()["$<=>"](a):this.$__coerced__("<=>",a)});a.defn(p,"$+",function(a){var b=c,d=b=c;b=a;g.get("Rational")["$==="](b)?(b=k(f(this.num,a.$denominator()),f(this.den,a.$numerator())),d=f(this.den,a.$denominator()),a=this.$Rational(b,d)):a=g.get("Integer")["$==="](b)?this.$Rational(k(this.num,f(a,this.den)),this.den):g.get("Float")["$==="](b)?k(this.$to_f(),a):this.$__coerced__("+",a);return a});a.defn(p,"$-",function(a){var b=c,d=b=c;b=a;g.get("Rational")["$==="](b)?(b=l(f(this.num,a.$denominator()),
f(this.den,a.$numerator())),d=f(this.den,a.$denominator()),a=this.$Rational(b,d)):a=g.get("Integer")["$==="](b)?this.$Rational(l(this.num,f(a,this.den)),this.den):g.get("Float")["$==="](b)?l(this.$to_f(),a):this.$__coerced__("-",a);return a});a.defn(p,"$*",function(a){var b=c,d=b=c;b=a;g.get("Rational")["$==="](b)?(b=f(this.num,a.$numerator()),d=f(this.den,a.$denominator()),a=this.$Rational(b,d)):a=g.get("Integer")["$==="](b)?this.$Rational(f(this.num,a),this.den):g.get("Float")["$==="](b)?f(this.$to_f(),
a):this.$__coerced__("*",a);return a});a.defn(p,"$/",function(a){var b=c,d=b=c;b=a;g.get("Rational")["$==="](b)?(b=f(this.num,a.$denominator()),d=f(this.den,a.$numerator()),a=this.$Rational(b,d)):a=g.get("Integer")["$==="](b)?a["$=="](0)?q(this.$to_f(),0):this.$Rational(this.num,f(this.den,a)):g.get("Float")["$==="](b)?q(this.$to_f(),a):this.$__coerced__("/",a);return a});a.defn(p,"$**",function(a){var b,d=c,d=a;return g.get("Integer")["$==="](d)?(b=this["$=="](0)?n(a,0):this["$=="](0))===c||b.$$is_boolean&&
1!=b?("number"===typeof a?0<a:a["$>"](0))?this.$Rational(this.num["$**"](a),this.den["$**"](a)):n(a,0)?this.$Rational(this.den["$**"](a["$-@"]()),this.num["$**"](a["$-@"]())):this.$Rational(1,1):g.get("Float").$$scope.get("INFINITY"):g.get("Float")["$==="](d)?this.$to_f()["$**"](a):g.get("Rational")["$==="](d)?a["$=="](0)?this.$Rational(1,1):a.$denominator()["$=="](1)?n(a,0)?this.$Rational(this.den["$**"](a.$numerator().$abs()),this.num["$**"](a.$numerator().$abs())):this.$Rational(this.num["$**"](a.$numerator()),
this.den["$**"](a.$numerator())):(b=this["$=="](0)?n(a,0):this["$=="](0))===c||b.$$is_boolean&&1!=b?this.$to_f()["$**"](a):this.$raise(g.get("ZeroDivisionError"),"divided by 0"):this.$__coerced__("**",a)});a.defn(p,"$abs",function(){return this.$Rational(this.num.$abs(),this.den.$abs())});a.defn(p,"$ceil",function(a){null==a&&(a=0);return a["$=="](0)?q(this.num["$-@"](),this.den)["$-@"]().$ceil():this.$with_precision("ceil",a)});a.alias(p,"divide","/");a.defn(p,"$floor",function(a){null==a&&(a=0);
return a["$=="](0)?q(this.num["$-@"](),this.den)["$-@"]().$floor():this.$with_precision("floor",a)});a.defn(p,"$hash",function(){return"Rational:"+this.num+":"+this.den});a.defn(p,"$inspect",function(){return"("+this.$to_s()+")"});a.alias(p,"quo","/");a.defn(p,"$rationalize",function(a){1<arguments.length&&this.$raise(g.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 0..1)");if(null==a)return this;for(var b=a.$abs(),c=l(this,b),b=k(this,b),d=0,h=1,e=1,w=0,f,p,r;;){f=c.$ceil();
if("number"===typeof f&&"number"===typeof b?f<=b:f["$<="](b))break;r=f-1;f=r*h+d;p=r*w+e;d=q(1,l(b,r));b=q(1,l(c,r));c=d;d=h;e=w;h=f;w=p}return this.$Rational(f*h+d,f*w+e)});a.defn(p,"$round",function(a){var b=c,g=c,b=c;null==a&&(a=0);if(!a["$=="](0))return this.$with_precision("round",a);if(this.num["$=="](0))return 0;if(this.den["$=="](1))return this.num;b=k(f(this.num.$abs(),2),this.den);g=f(this.den,2);b=q(b,g).$truncate();return n(this.num,0)?b["$-@"]():b});a.defn(p,"$to_f",function(){return q(this.num,
this.den)});a.defn(p,"$to_i",function(){return this.$truncate()});a.defn(p,"$to_r",function(){return this});a.defn(p,"$to_s",function(){return""+this.num+"/"+this.den});a.defn(p,"$truncate",function(a){null==a&&(a=0);return a["$=="](0)?n(this.num,0)?this.$ceil():this.$floor():this.$with_precision("truncate",a)});return(a.defn(p,"$with_precision",function(a,b){var d,k=c,h=c;((d=g.get("Integer")["$==="](b))===c||d.$$is_boolean&&1!=d)&&this.$raise(g.get("TypeError"),"not an Integer");k=10["$**"](b);
h=f(this,k);return n(b,1)?q(h.$send(a),k).$to_i():this.$Rational(h.$send(a),k)}),c)&&"with_precision"})(a.base,a.get("Numeric"));return function(b){b=D(b,"Kernel");var c=b.$$scope;a.defn(b,"$Rational",function(a,b){null==b&&(b=1);return c.get("Rational").$convert(a,b)})}(a.base)};
Opal.modules["corelib/time"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a/b:a["$/"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a<=b:a["$<="](b)}a.dynamic_require_severity="warning";var k=a.top,d=a.nil,c=a.slice,b=a.klass,D=a.range;a.add_stubs("$require $include $=== $raise $coerce_to! $respond_to? $to_str $to_i $new $<=> $to_f $nil? $> $< $strftime $year $month $day $+ $round $/ $- $copy_instance_variables $initialize_dup $is_a? $zero? $wday $utc? $mon $yday $hour $min $sec $rjust $ljust $zone $to_s $[] $cweek_cyear $isdst $<= $!= $== $ceil".split(" "));
k.$require("corelib/comparable");return function(k,$super){function t(){}function p(a,e,b,c,m,f){a=a.$$is_string?parseInt(a,10):g.get("Opal")["$coerce_to!"](a,g.get("Integer"),"to_int");if(e===d)e=1;else if(!e.$$is_number)if(e["$respond_to?"]("to_str"))switch(e=e.$to_str(),e.toLowerCase()){case "jan":e=1;break;case "feb":e=2;break;case "mar":e=3;break;case "apr":e=4;break;case "may":e=5;break;case "jun":e=6;break;case "jul":e=7;break;case "aug":e=8;break;case "sep":e=9;break;case "oct":e=10;break;
case "nov":e=11;break;case "dec":e=12;break;default:e=e.$to_i()}else e=g.get("Opal")["$coerce_to!"](e,g.get("Integer"),"to_int");(1>e||12<e)&&r.$raise(g.get("ArgumentError"),"month out of range: "+e);--e;b=b===d?1:b.$$is_string?parseInt(b,10):g.get("Opal")["$coerce_to!"](b,g.get("Integer"),"to_int");(1>b||31<b)&&r.$raise(g.get("ArgumentError"),"day out of range: "+b);c=c===d?0:c.$$is_string?parseInt(c,10):g.get("Opal")["$coerce_to!"](c,g.get("Integer"),"to_int");(0>c||24<c)&&r.$raise(g.get("ArgumentError"),
"hour out of range: "+c);m=m===d?0:m.$$is_string?parseInt(m,10):g.get("Opal")["$coerce_to!"](m,g.get("Integer"),"to_int");(0>m||59<m)&&r.$raise(g.get("ArgumentError"),"min out of range: "+m);f===d?f=0:f.$$is_number||(f=f.$$is_string?parseInt(f,10):g.get("Opal")["$coerce_to!"](f,g.get("Integer"),"to_int"));(0>f||60<f)&&r.$raise(g.get("ArgumentError"),"sec out of range: "+f);return[a,e,b,c,m,f]}var r=t=b(k,$super,"Time",t),g=r.$$scope;r.$include(g.get("Comparable"));var m="Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday".split(" "),
u="Sun Mon Tue Wed Thu Fri Sat".split(" "),A="Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" "),z="January February March April May June July August September October November December".split(" ");a.defs(r,"$at",function(a,e){var b;if(g.get("Time")["$==="](a))return void 0!==e&&this.$raise(g.get("TypeError"),"can't convert Time into an exact number"),b=new Date(a.getTime()),b.is_utc=a.is_utc,b;a.$$is_number||(a=g.get("Opal")["$coerce_to!"](a,g.get("Integer"),"to_int"));if(void 0===e)return new Date(1E3*
a);e.$$is_number||(e=g.get("Opal")["$coerce_to!"](e,g.get("Integer"),"to_int"));return new Date(1E3*a+e/1E3)});a.defs(r,"$new",function(a,e,b,c,m,f,k){null==e&&(e=d);null==b&&(b=d);null==c&&(c=d);null==m&&(m=d);null==f&&(f=d);null==k&&(k=d);if(void 0===a)return new Date;k!==d&&this.$raise(g.get("ArgumentError"),"Opal does not support explicitly specifying UTC offset for Time");f=p(a,e,b,c,m,f);a=f[0];e=f[1];b=f[2];c=f[3];m=f[4];f=f[5];e=new Date(a,e,b,c,m,0,1E3*f);100>a&&e.setFullYear(a);return e});
a.defs(r,"$local",function(a,e,b,g,m,f,k,v,B,u){null==e&&(e=d);null==b&&(b=d);null==g&&(g=d);null==m&&(m=d);null==f&&(f=d);null==k&&(k=d);null==v&&(v=d);null==B&&(B=d);null==u&&(u=d);var l;10===arguments.length&&(l=c.call(arguments),a=l[5],e=l[4],b=l[3],g=l[2],m=l[1],f=l[0]);l=p(a,e,b,g,m,f);a=l[0];e=l[1];b=l[2];g=l[3];m=l[4];f=l[5];l=new Date(a,e,b,g,m,0,1E3*f);100>a&&l.setFullYear(a);return l});a.defs(r,"$gm",function(a,e,b,g,m,f,k,v,B,u){null==e&&(e=d);null==b&&(b=d);null==g&&(g=d);null==m&&(m=
d);null==f&&(f=d);null==k&&(k=d);null==v&&(v=d);null==B&&(B=d);null==u&&(u=d);var l;10===arguments.length&&(l=c.call(arguments),a=l[5],e=l[4],b=l[3],g=l[2],m=l[1],f=l[0]);l=p(a,e,b,g,m,f);a=l[0];e=l[1];b=l[2];g=l[3];m=l[4];f=l[5];l=new Date(Date.UTC(a,e,b,g,m,0,1E3*f));100>a&&l.setUTCFullYear(a);l.is_utc=!0;return l});(function(b){a.alias(b,"mktime","local");return a.alias(b,"utc","gm")})(a.get_singleton_class(r));a.defs(r,"$now",function(){return this.$new()});a.defn(r,"$+",function(a){var e;(e=
g.get("Time")["$==="](a))===d||e.$$is_boolean&&1!=e||this.$raise(g.get("TypeError"),"time + time?");a.$$is_number||(a=g.get("Opal")["$coerce_to!"](a,g.get("Integer"),"to_int"));a=new Date(this.getTime()+1E3*a);a.is_utc=this.is_utc;return a});a.defn(r,"$-",function(a){var e;if((e=g.get("Time")["$==="](a))!==d&&(!e.$$is_boolean||1==e))return(this.getTime()-a.getTime())/1E3;a.$$is_number||(a=g.get("Opal")["$coerce_to!"](a,g.get("Integer"),"to_int"));a=new Date(this.getTime()-1E3*a);a.is_utc=this.is_utc;
return a});a.defn(r,"$<=>",function(a){var e,b=d;return(e=g.get("Time")["$==="](a))===d||e.$$is_boolean&&1!=e?(b=a["$<=>"](this),(e=b["$nil?"]())===d||e.$$is_boolean&&1!=e?("number"===typeof b?0<b:b["$>"](0))?-1:("number"===typeof b?0>b:b["$<"](0))?1:0:d):this.$to_f()["$<=>"](a.$to_f())});a.defn(r,"$==",function(a){return this.$to_f()===a.$to_f()});a.defn(r,"$asctime",function(){return this.$strftime("%a %b %e %H:%M:%S %Y")});a.alias(r,"ctime","asctime");a.defn(r,"$day",function(){return this.is_utc?
this.getUTCDate():this.getDate()});a.defn(r,"$yday",function(){var a=d,e=d,b=d,a=g.get("Time").$new(this.$year()).$to_i(),e=g.get("Time").$new(this.$year(),this.$month(),this.$day()).$to_i(),b=86400;return n(q(l(e,a),b).$round(),1)});a.defn(r,"$isdst",function(){var a=new Date(this.getFullYear(),0,1),e=new Date(this.getFullYear(),6,1);return this.getTimezoneOffset()<Math.max(a.getTimezoneOffset(),e.getTimezoneOffset())});a.alias(r,"dst?","isdst");a.defn(r,"$dup",function(){var a=d,a=new Date(this.getTime());
a.$copy_instance_variables(this);a.$initialize_dup(this);return a});a.defn(r,"$eql?",function(a){var e;return e=a["$is_a?"](g.get("Time")),!1!==e&&e!==d?this["$<=>"](a)["$zero?"]():e});a.defn(r,"$friday?",function(){return 5==this.$wday()});a.defn(r,"$hash",function(){return"Time:"+this.getTime()});a.defn(r,"$hour",function(){return this.is_utc?this.getUTCHours():this.getHours()});a.defn(r,"$inspect",function(){var a;return(a=this["$utc?"]())===d||a.$$is_boolean&&1!=a?this.$strftime("%Y-%m-%d %H:%M:%S %z"):
this.$strftime("%Y-%m-%d %H:%M:%S UTC")});a.alias(r,"mday","day");a.defn(r,"$min",function(){return this.is_utc?this.getUTCMinutes():this.getMinutes()});a.defn(r,"$mon",function(){return(this.is_utc?this.getUTCMonth():this.getMonth())+1});a.defn(r,"$monday?",function(){return 1==this.$wday()});a.alias(r,"month","mon");a.defn(r,"$saturday?",function(){return 6==this.$wday()});a.defn(r,"$sec",function(){return this.is_utc?this.getUTCSeconds():this.getSeconds()});a.defn(r,"$succ",function(){var a=new Date(this.getTime()+
1E3);a.is_utc=this.is_utc;return a});a.defn(r,"$usec",function(){return 1E3*this.getMilliseconds()});a.defn(r,"$zone",function(){var a=this.toString(),e;e=-1==a.indexOf("(")?a.match(/[A-Z]{3,4}/)[0]:a.match(/\([^)]+\)/)[0].match(/[A-Z]/g).join("");return"GMT"==e&&/(GMT\W*\d{4})/.test(a)?RegExp.$1:e});a.defn(r,"$getgm",function(){var a=new Date(this.getTime());a.is_utc=!0;return a});a.alias(r,"getutc","getgm");a.defn(r,"$gmtime",function(){this.is_utc=!0;return this});a.alias(r,"utc","gmtime");a.defn(r,
"$gmt?",function(){return!0===this.is_utc});a.defn(r,"$gmt_offset",function(){return 60*-this.getTimezoneOffset()});a.defn(r,"$strftime",function(a){var e=this;return a.replace(/%([\-_#^0]*:{0,2})(\d+)?([EO]*)(.)/g,function(a,b,h,g,c){g="";var d=-1!==b.indexOf("0"),f=-1===b.indexOf("-"),k=-1!==b.indexOf("_"),l=-1!==b.indexOf("^"),p=-1!==b.indexOf("#"),r=(b.match(":")||[]).length;h=parseInt(h,10);d&&k&&(b.indexOf("0")<b.indexOf("_")?d=!1:k=!1);switch(c){case "Y":g+=e.$year();break;case "C":d=!k;g+=
Math.round(e.$year()/100);break;case "y":d=!k;g+=e.$year()%100;break;case "m":d=!k;g+=e.$mon();break;case "B":g+=z[e.$mon()-1];break;case "b":case "h":k=!d;g+=A[e.$mon()-1];break;case "d":d=!k;g+=e.$day();break;case "e":k=!d;g+=e.$day();break;case "j":g+=e.$yday();break;case "H":d=!k;g+=e.$hour();break;case "k":k=!d;g+=e.$hour();break;case "I":d=!k;g+=e.$hour()%12||12;break;case "l":k=!d;g+=e.$hour()%12||12;break;case "P":g+=12<=e.$hour()?"pm":"am";break;case "p":g+=12<=e.$hour()?"PM":"AM";break;
case "M":d=!k;g+=e.$min();break;case "S":d=!k;g+=e.$sec();break;case "L":d=!k;h=isNaN(h)?3:h;g+=e.getMilliseconds();break;case "N":h=isNaN(h)?9:h;g+=e.getMilliseconds().toString().$rjust(3,"0");g=g.$ljust(h,"0");break;case "z":a=e.getTimezoneOffset();b=Math.floor(Math.abs(a)/60);c=Math.abs(a)%60;g=g+(0>a?"+":"-")+(10>b?"0":"");g+=b;0<r&&(g+=":");g+=10>c?"0":"";g+=c;1<r&&(g+=":00");break;case "Z":g+=e.$zone();break;case "A":g+=m[e.$wday()];break;case "a":g+=u[e.$wday()];break;case "u":g+=e.$wday()+
1;break;case "w":g+=e.$wday();break;case "V":g+=e.$cweek_cyear()["$[]"](0).$to_s().$rjust(2,"0");break;case "G":g+=e.$cweek_cyear()["$[]"](1);break;case "g":g+=e.$cweek_cyear()["$[]"](1)["$[]"](D(-2,-1,!1));break;case "s":g+=e.$to_i();break;case "n":g+="\n";break;case "t":g+="\t";break;case "%":g+="%";break;case "c":g+=e.$strftime("%a %b %e %T %Y");break;case "D":case "x":g+=e.$strftime("%m/%d/%y");break;case "F":g+=e.$strftime("%Y-%m-%d");break;case "v":g+=e.$strftime("%e-%^b-%4Y");break;case "r":g+=
e.$strftime("%I:%M:%S %p");break;case "R":g+=e.$strftime("%H:%M");break;case "T":case "X":g+=e.$strftime("%H:%M:%S");break;default:return a}l&&(g=g.toUpperCase());p&&(g=g.replace(/[A-Z]/,function(a){a.toLowerCase()}).replace(/[a-z]/,function(a){a.toUpperCase()}));f&&(d||k)&&(g=g.$rjust(isNaN(h)?2:h,k?" ":"0"));return g})});a.defn(r,"$sunday?",function(){return 0==this.$wday()});a.defn(r,"$thursday?",function(){return 4==this.$wday()});a.defn(r,"$to_a",function(){return[this.$sec(),this.$min(),this.$hour(),
this.$day(),this.$month(),this.$year(),this.$wday(),this.$yday(),this.$isdst(),this.$zone()]});a.defn(r,"$to_f",function(){return this.getTime()/1E3});a.defn(r,"$to_i",function(){return parseInt(this.getTime()/1E3,10)});a.alias(r,"to_s","inspect");a.defn(r,"$tuesday?",function(){return 2==this.$wday()});a.alias(r,"tv_sec","sec");a.alias(r,"tv_usec","usec");a.alias(r,"utc?","gmt?");a.alias(r,"gmtoff","gmt_offset");a.alias(r,"utc_offset","gmt_offset");a.defn(r,"$wday",function(){return this.is_utc?
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Opal.modules["corelib/struct"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a<b:a["$<"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a>=b:a["$>="](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}a.dynamic_require_severity="warning";var f=a.top,k=a.nil,d=a.slice,c=a.klass,b=a.hash2;a.add_stubs("$require $include $== $[] $upcase $const_set $new $unshift $each $define_struct_attribute $class_eval $to_proc $allocate $initialize $raise $<< $members $define_method $[]= $instance_eval $each_with_index $class $hash $=== $< $-@ $size $>= $include? $to_sym $coerce_to! $instance_of? $__id__ $eql? $enum_for $length $map $+ $join $inspect $each_pair $inject $flatten $to_a".split(" "));
f.$require("corelib/enumerable");return function(f,$super){function y(){}var t=y=c(f,$super,"Struct",y),p=t.$$scope,r,g,m;t.$include(p.get("Enumerable"));a.defs(t,"$new",r=function(b){var g=d.call(arguments,0),c,h,e,m=r.$$p,f=m||k,l=arguments.length-1;0>l&&(l=0);for(var n=Array(l),I=0;I<l;I++)n[I]=arguments[I+1];r.$$p=null;if(!this["$=="](p.get("Struct")))return a.find_super_dispatcher(this,"new",r,m,y).apply(this,g);if(b["$[]"](0)["$=="](b["$[]"](0).$upcase()))return p.get("Struct").$const_set(b,
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"no implicit conversion of "+e[b].$class()+" into Integer"),a.push(this["$[]"](e[b]));return a}),k)&&"values_at"}(a.base,null)};
Opal.modules["corelib/io"]=function(a){a.dynamic_require_severity="warning";var n,q,l=a.nil,f=a.klass,k=a.module,d=a.gvars;null==d.stdout&&(d.stdout=l);null==d.stderr&&(d.stderr=l);a.add_stubs("$attr_accessor $size $write $join $map $String $empty? $concat $chomp $getbyte $getc $raise $new $write_proc= $extend".split(" "));(function(c,$super){function n(){}var q=n=f(c,$super,"IO",n),y=q.$$proto,t=q.$$scope;y.tty=y.closed=l;a.cdecl(t,"SEEK_SET",0);a.cdecl(t,"SEEK_CUR",1);a.cdecl(t,"SEEK_END",2);a.defn(q,
"$tty?",function(){return this.tty});a.defn(q,"$closed?",function(){return this.closed});q.$attr_accessor("write_proc");a.defn(q,"$write",function(a){this.write_proc(a);return a.$size()});q.$attr_accessor("sync");(function(c){c=k(c,"Writable");a.defn(c,"$<<",function(a){this.$write(a);return this});a.defn(c,"$print",function(){var a,g;null==d[","]&&(d[","]=l);var c=arguments.length-0;0>c&&(c=0);for(var f=Array(c),k=0;k<c;k++)f[k]=arguments[k+0];this.$write((a=f.$map,a.$$p=(g=function(a){var h=g.$$s||
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k(c,"Readable");var f=c.$$scope;a.defn(c,"$readbyte",function(){return this.$getbyte()});a.defn(c,"$readchar",function(){return this.$getc()});a.defn(c,"$readline",function(a){null==d["/"]&&(d["/"]=l);return this.$raise(f.get("NotImplementedError"))});a.defn(c,"$readpartial",function(a,c){return this.$raise(f.get("NotImplementedError"))})}(t.base)})(a.base,null);a.cdecl(a,"STDERR",d.stderr=a.get("IO").$new());a.cdecl(a,"STDIN",d.stdin=a.get("IO").$new());a.cdecl(a,"STDOUT",d.stdout=a.get("IO").$new());
n=["object"===typeof process?function(a){process.stdout.write(a)}:function(a){console.log(a)}];q=d.stdout;q["$write_proc="].apply(q,n);n[n.length-1];n=["object"===typeof process?function(a){process.stderr.write(a)}:function(a){console.warn(a)}];q=d.stderr;q["$write_proc="].apply(q,n);n[n.length-1];d.stdout.$extend(a.get("IO").$$scope.get("Writable"));return d.stderr.$extend(a.get("IO").$$scope.get("Writable"))};
Opal.modules["corelib/main"]=function(a){a.dynamic_require_severity="warning";var n=a.top,q=a.nil;a.add_stubs(["$include"]);a.defs(n,"$to_s",function(){return"main"});return(a.defs(n,"$include",function(l){return a.get("Object").$include(l)}),q)&&"include"};
Opal.modules["corelib/dir"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.klass;a.add_stubs(["$[]"]);return function(l,$super){function k(){}var d=k=q(l,$super,"Dir",k);return function(c){var b=c.$$scope,d;a.defn(c,"$chdir",d=function(b){var c,k=d.$$p||n,l=n;d.$$p=null;try{return l=a.current_dir,a.current_dir=b,c=a.yieldX(k,[]),c}finally{a.current_dir=l}});a.defn(c,"$pwd",function(){return a.current_dir||"."});a.alias(c,"getwd","pwd");return(a.defn(c,"$home",function(){var a;return!1!==
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Opal.modules["corelib/file"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.klass,l=a.range;a.add_stubs("$join $compact $split $== $first $[]= $home $each $pop $<< $[] $gsub $find $=~".split(" "));return function(f,$super){function d(){}var c=d=q(f,$super,"File",d),b=c.$$scope;a.cdecl(b,"Separator",a.cdecl(b,"SEPARATOR","/"));a.cdecl(b,"ALT_SEPARATOR",n);a.cdecl(b,"PATH_SEPARATOR",":");return function(b){var c=b.$$scope;a.defn(b,"$expand_path",function(a,b){var d,f,g,m=n,l=n;null==
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function(b){return null!=a.modules[b]});a.alias(b,"exists?","exist?");a.defn(b,"$directory?",function(b){var d,f,l,g=n,g=n,g=[],m;for(m in a.modules)g.push(m);b=b.$gsub(new RegExp("(^."+c.get("SEPARATOR")+"+|"+c.get("SEPARATOR")+"+$)"));return g=(d=(f=g).$find,d.$$p=(l=function(a){null==a&&(a=n);return a["$=~"](new RegExp("^"+b))},l.$$s=this,l),d).call(f)});a.defn(b,"$join",function(){var a=arguments.length-0;0>a&&(a=0);for(var b=Array(a),d=0;d<a;d++)b[d]=arguments[d+0];return b.$join(c.get("SEPARATOR")).$gsub(new RegExp(""+
c.get("SEPARATOR")+"+"),c.get("SEPARATOR"))});return(a.defn(b,"$split",function(a){return a.$split(c.get("SEPARATOR"))}),n)&&"split"}(a.get_singleton_class(c))}(a.base,a.get("IO"))};
Opal.modules["corelib/process"]=function(a){a.dynamic_require_severity="warning";var n=a.nil,q=a.klass;a.add_stubs(["$to_f","$now","$new"]);(function(l,$super){function k(){}var d=k=q(l,$super,"Process",k),c=d.$$scope;a.cdecl(c,"CLOCK_REALTIME",0);a.cdecl(c,"CLOCK_MONOTONIC",1);a.defs(d,"$pid",function(){return 0});a.defs(d,"$times",function(){var a=n,a=c.get("Time").$now().$to_f();return c.get("Benchmark").$$scope.get("Tms").$new(a,a,a,a,a)});return(a.defs(d,"$clock_gettime",function(a,d){return c.get("Time").$now().$to_f()}),
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Opal.modules["corelib/unsupported"]=function(a){function n(a){d[a]||(d[a]=!0,q.$warn(a))}a.dynamic_require_severity="warning";var q=a.top,l=a.nil,f=a.klass,k=a.module;a.add_stubs(["$warn","$raise","$%","$module_function"]);var d={};(function(c,$super){function d(){}var k=d=f(c,$super,"String",d),n=k.$$scope;a.defn(k,"$<<",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("<<"))});a.defn(k,"$capitalize!",function(){return this.$raise(n.get("NotImplementedError"),
"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("capitalize!"))});a.defn(k,"$chomp!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("chomp!"))});a.defn(k,"$chop!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("chop!"))});a.defn(k,"$downcase!",function(){return this.$raise(n.get("NotImplementedError"),
"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("downcase!"))});a.defn(k,"$gsub!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("gsub!"))});a.defn(k,"$lstrip!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("lstrip!"))});a.defn(k,"$next!",function(){return this.$raise(n.get("NotImplementedError"),
"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("next!"))});a.defn(k,"$reverse!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("reverse!"))});a.defn(k,"$slice!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("slice!"))});a.defn(k,"$squeeze!",function(){return this.$raise(n.get("NotImplementedError"),
"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("squeeze!"))});a.defn(k,"$strip!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("strip!"))});a.defn(k,"$sub!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("sub!"))});a.defn(k,"$succ!",function(){return this.$raise(n.get("NotImplementedError"),
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"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("tr_s!"))});return(a.defn(k,"$upcase!",function(){return this.$raise(n.get("NotImplementedError"),"String#%s not supported. Mutable String methods are not supported in Opal."["$%"]("upcase!"))}),l)&&"upcase!"})(a.base,null);(function(c){c=k(c,"Kernel");var b=c.$$scope;a.defn(c,"$freeze",function(){!0===l?this.$raise(b.get("NotImplementedError"),"Object freezing is not supported by Opal"):n("Object freezing is not supported by Opal");
return this});a.defn(c,"$frozen?",function(){!0===l?this.$raise(b.get("NotImplementedError"),"Object freezing is not supported by Opal"):n("Object freezing is not supported by Opal");return!1})})(a.base);(function(c){c=k(c,"Kernel");var b=c.$$scope;a.defn(c,"$taint",function(){!0===l?this.$raise(b.get("NotImplementedError"),"Object tainting is not supported by Opal"):n("Object tainting is not supported by Opal");return this});a.defn(c,"$untaint",function(){!0===l?this.$raise(b.get("NotImplementedError"),
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Opal.modules.strscan=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.klass;a.add_stubs("$attr_reader $anchor $scan_until $length $size $rest $pos= $private".split(" "));return function(l,$super){function k(){}var d=k=q(l,$super,"StringScanner",k),c=d.$$proto;c.pos=c.string=c.working=c.matched=c.prev_pos=c.match=n;d.$attr_reader("pos");d.$attr_reader("matched");a.defn(d,"$initialize",function(a){this.string=a;this.pos=0;this.matched=n;this.working=a;return this.match=[]});d.$attr_reader("string");
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a=a.exec(this.working);if(null==a)return this.matched=n;a=a[0];var c=a.length;this.matched=a;this.prev_pos=this.pos;this.pos+=c;this.working=this.working.substring(c);return c});a.defn(d,"$skip_until",function(a){a=this.$scan_until(a);if(a===n)return n;this.matched=a.substr(-1);return a.length});a.defn(d,"$get_byte",function(){var a=n;this.pos<this.string.length?(this.prev_pos=this.pos,this.pos+=1,a=this.matched=this.working.substring(0,1),this.working=this.working.substring(1)):this.matched=n;return a});
a.alias(d,"getch","get_byte");a.defn(d,"$match?",function(a){a=this.$anchor(a);a=a.exec(this.working);if(null==a)return n;this.prev_pos=this.pos;return a[0].length});a.defn(d,"$pos=",function(a){0>a&&(a+=this.string.$length());this.pos=a;return this.working=this.string.slice(a)});a.defn(d,"$post_match",function(){return this.matched===n?n:this.string.substr(this.pos)});a.defn(d,"$pre_match",function(){return this.matched===n?n:this.string.substr(0,this.prev_pos)});a.defn(d,"$reset",function(){this.working=
this.string;this.matched=n;return this.pos=0});a.defn(d,"$rest",function(){return this.working});a.defn(d,"$rest?",function(){return 0!==this.working.length});a.defn(d,"$rest_size",function(){return this.$rest().$size()});a.defn(d,"$terminate",function(){var a;this.match=n;return a=[this.string.$length()],this["$pos="].apply(this,a),a[a.length-1]});a.defn(d,"$unscan",function(){this.pos=this.prev_pos;this.match=this.prev_pos=n;return this});d.$private();return(a.defn(d,"$anchor",function(a){return new RegExp("^"+
a.toString().substr(1,a.toString().length-2))}),n)&&"anchor"}(a.base,null)};
Opal.modules["asciidoctor/opal_ext/dir"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.klass;a.add_stubs(["$[]"]);return function(l,$super){function k(){}var d=k=q(l,$super,"Dir",k),c=d.$$scope;a.defs(d,"$pwd",function(){var a;return!1!==(a=c.get("ENV")["$[]"]("PWD"))&&a!==n?a:"."});a.defs(d,"$getwd",function(){var a;return!1!==(a=c.get("ENV")["$[]"]("PWD"))&&a!==n?a:"."});return(a.defs(d,"$home",function(){return c.get("ENV")["$[]"]("HOME")}),n)&&"home"}(a.base,null)};
Opal.modules["asciidoctor/opal_ext/file"]=function(a){function n(a,c){return"number"===typeof a&&"number"===typeof c?a+c:a["$+"](c)}a.dynamic_require_severity="ignore";var q=a.nil,l=a.breaker,f=a.module,k=a.klass,d=a.gvars,c=a.range;a.add_stubs("$new $attr_reader $read $size $to_enum $chomp $each_line $* $rindex $[] $+ $- $nil_or_empty? $nil? $===".split(" "));(function(b){b=f(b,"Kernel");var c=b.$$scope,d;a.defn(b,"$open",d=function(b){var f,k,l=d.$$p||q,g=q,g=arguments.length-1;0>g&&(g=0);for(var m=
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k?(c=a.yield1(f,n[h]+b))===l?l.$v:c:(c=a.yield1(f,n[h]))===l?l.$v:c;this.eof=!0;return this}return this.$read().$each_line()});a.defs(y,"$expand_path",function(a){return a});a.defs(y,"$join",function(){var a=arguments.length-0;0>a&&(a=0);for(var b=Array(a),c=0;c<a;c++)b[c]=arguments[c+0];a=p.get("SEPARATOR");return"number"===typeof b&&"number"===typeof a?b*a:b["$*"](a)});a.defs(y,"$basename",function(a){var b,d=q;return(b=d=a.$rindex(p.get("SEPARATOR")))===q||b.$$is_boolean&&1!=b?a:a["$[]"](c(n(d,
1),-1,!1))});a.defs(y,"$dirname",function(a){var b,d=q;return(b=d=a.$rindex(p.get("SEPARATOR")))===q||b.$$is_boolean&&1!=b?".":a["$[]"](c(0,"number"===typeof d?d-1:d["$-"](1),!1))});a.defs(y,"$extname",function(a){var b,d=q;if((b=a["$nil_or_empty?"]())!==q&&(!b.$$is_boolean||1==b))return"";d=a["$[]"](c(1,-1,!1)).$rindex(".");return(b=d["$nil?"]())===q||b.$$is_boolean&&1!=b?a["$[]"](c(n(d,1),-1,!1)):""});a.defs(y,"$file?",function(a){return!0});a.defs(y,"$readable?",function(a){return!0});return(a.defs(y,
"$read",function(a){var b=q;return function(){b=p.get("JAVASCRIPT_PLATFORM");if("node"["$==="](b))return require("fs").readFileSync(a,"utf8");if("java-nashorn"["$==="](b)){var c=Java.type("java.nio.file.Paths"),d=[];Java.type("java.nio.file.Files").readAllLines(c.get(a),Java.type("java.nio.charset.StandardCharsets").UTF_8).forEach(function(a){d.push(a)});return d.join("\n")}if("browser"["$==="](b)){var d="",f=-1;try{c=new XMLHttpRequest,c.open("GET",a,!1),c.addEventListener("load",function(){f=this.status;
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Opal.modules["asciidoctor/opal_ext/match_data"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.klass;a.add_stubs(["$[]="]);return function(l,$super){function k(){}var d=k=q(l,$super,"MatchData",k);d.$$proto.matches=n;return(a.defn(d,"$[]=",function(a,b){return this.matches["$[]="](a,b)}),n)&&"[]="}(a.base,null)};Opal.modules["asciidoctor/opal_ext/kernel"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.module;return function(l){l=q(l,"Kernel");a.defn(l,"$freeze",function(){return n})}(a.base)};
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Opal.modules["asciidoctor/opal_ext"]=function(a){a.dynamic_require_severity="ignore";var n=a.top,q=a.nil,l=q;a.add_stubs(["$require","$==="]);a.cdecl(a,"JAVASCRIPT_PLATFORM","undefined"!==typeof module&&module.exports?"node":"undefined"!==typeof XMLHttpRequest?"browser":"undefined"!==typeof Java&&Java.type?"java-nashorn":"undefined"!==typeof java?"java-rhino":"standalone");n.$require("strscan");n.$require("asciidoctor/opal_ext/dir");n.$require("asciidoctor/opal_ext/file");n.$require("asciidoctor/opal_ext/match_data");
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Opal.modules["asciidoctor/timings"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a>b:a["$>"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}a.dynamic_require_severity="ignore";var f=a.nil,k=a.module,d=a.klass,c=a.hash2,b=a.gvars;a.add_stubs("$[]= $now $- $delete $> $+ $[] $puts $% $to_f $read_parse $convert $read_parse_convert".split(" "));return function(D){(function(k,
$super){function t(){}var p=t=d(k,$super,"Timings",t),r=p.$$proto;r.timers=r.log=f;a.defn(p,"$initialize",function(){this.log=c([],{});return this.timers=c([],{})});a.defn(p,"$start",function(b){return this.timers["$[]="](b,a.get("Time").$now())});a.defn(p,"$record",function(b){return this.log["$[]="](b,n(a.get("Time").$now(),this.timers.$delete(b)))});a.defn(p,"$read_parse",function(){var a,b=f;return q(b=l(!1!==(a=this.log["$[]"]("read"))&&a!==f?a:0,!1!==(a=this.log["$[]"]("parse"))&&a!==f?a:0),
0)?b:f});a.defn(p,"$convert",function(){var a;return!1!==(a=this.log["$[]"]("convert"))&&a!==f?a:0});a.defn(p,"$read_parse_convert",function(){var a,b=f;return q(b=l(l(!1!==(a=this.log["$[]"]("read"))&&a!==f?a:0,!1!==(a=this.log["$[]"]("parse"))&&a!==f?a:0),!1!==(a=this.log["$[]"]("convert"))&&a!==f?a:0),0)?b:f});a.defn(p,"$total",function(){var a,b=f;return q(b=l(l(l(!1!==(a=this.log["$[]"]("read"))&&a!==f?a:0,!1!==(a=this.log["$[]"]("parse"))&&a!==f?a:0),!1!==(a=this.log["$[]"]("convert"))&&a!==
f?a:0),!1!==(a=this.log["$[]"]("write"))&&a!==f?a:0),0)?b:f});return(a.defn(p,"$print_report",function(a,c){null==b.stdout&&(b.stdout=f);null==a&&(a=b.stdout);null==c&&(c=f);!1!==c&&c!==f&&a.$puts("Input file: "+c);a.$puts("  Time to read and parse source: "+"%05.5f"["$%"](this.$read_parse().$to_f()));a.$puts("  Time to convert document: "+"%05.5f"["$%"](this.$convert().$to_f()));return a.$puts("  Total time (read, parse and convert): "+"%05.5f"["$%"](this.$read_parse_convert().$to_f()))}),f)&&"print_report"})(k(D,
"Asciidoctor").$$scope.base,null)}(a.base)};
Opal.modules["asciidoctor/core_ext/object/nil_or_empty"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.klass;a.add_stubs(["$respond_to?"]);(function(l,$super){function k(){}var d=k=q(l,$super,"NilClass",k),c;return(c=d["$respond_to?"]("nil_or_empty?"))===n||c.$$is_boolean&&1!=c?a.alias(d,"nil_or_empty?","nil?"):n})(a.base,null);(function(l,$super){function k(){}var d=k=q(l,$super,"String",k),c;return(c=d["$respond_to?"]("nil_or_empty?"))===n||c.$$is_boolean&&1!=c?a.alias(d,"nil_or_empty?",
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Opal.modules["asciidoctor/helpers"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.module,l=a.range,f=a.gvars;a.add_stubs("$require $== $=== $fail $warn $chomp $message $class $normalize_lines_from_string $normalize_lines_array $empty? $to_a $bytes $[] $map $rstrip $lines $encode $force_encoding $join $[]= $encoding $nil_or_empty? $each_line $include? $=~ $gsub $sprintf $each_byte $extname $-@ $length $basename $directory? $dirname $! $!= $mkdir_p $mkdir".split(" "));return function(k){(function(d){d=
q(d,"Helpers");var c=d.$$scope;a.defs(d,"$require_library",function(b,c,d){var f=n,k=n;null==c&&(c=!0);null==d&&(d="abort");try{return this.$require(b)}catch(l){if(a.rescue(l,[a.get("LoadError")])){f=l;try{if(!1!==c&&c!==n)return c["$=="](!0)&&(c=b),k=d,"abort"["$==="](k)?this.$fail("asciidoctor: FAILED: required gem '"+c+"' is not installed. Processing aborted."):"warn"["$==="](k)?this.$warn("asciidoctor: WARNING: optional gem '"+c+"' is not installed. Functionality disabled."):n;k=d;return"abort"["$==="](k)?
this.$fail("asciidoctor: FAILED: "+f.$message().$chomp(".")+". Processing aborted."):"warn"["$==="](k)?this.$warn("asciidoctor: WARNING: "+f.$message().$chomp(".")+". Functionality disabled."):n}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}}else throw l;}});a.defs(d,"$normalize_lines",function(b){return b.$class()["$=="](a.get("String"))?this.$normalize_lines_from_string(b):this.$normalize_lines_array(b)});a.defs(d,"$normalize_lines_array",function(b){var d,f,k,q,p,r,g=n,m=n,u=n,A=n;if((d=b["$empty?"]())!==
n&&(!d.$$is_boolean||1==d))return[];g=(m=b["$[]"](0))["$[]"](l(0,2,!1)).$bytes().$to_a();if((d=c.get("COERCE_ENCODING"))===n||d.$$is_boolean&&1!=d){if(g["$=="](c.get("BOM_BYTES_UTF_8")))b["$[]="](0,m["$[]"](l(3,-1,!1)));return(d=b.$map,d.$$p=(r=function(a){null==a&&(a=n);return a.$rstrip()},r.$$s=this,r),d).call(b)}u=a.get("Encoding").$$scope.get("UTF_8");if((A=g["$[]"](l(0,1,!1)))["$=="](c.get("BOM_BYTES_UTF_16LE")))return(d=(f=b.$join().$force_encoding(a.get("Encoding").$$scope.get("UTF_16LE"))["$[]"](l(1,
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-1,!1)));return(d=b.$map,d.$$p=(p=function(a){null==a&&(a=n);return a.$encoding()["$=="](u)?a.$rstrip():a.$force_encoding(u).$rstrip()},p.$$s=this,p),d).call(b)});a.defs(d,"$normalize_lines_from_string",function(b){var d,f,k,q=n,p=n,r=n;if((d=b["$nil_or_empty?"]())!==n&&(!d.$$is_boolean||1==d))return[];(d=c.get("COERCE_ENCODING"))===n||d.$$is_boolean&&1!=d?b["$[]"](l(0,2,!1)).$bytes().$to_a()["$=="](c.get("BOM_BYTES_UTF_8"))&&(b=b["$[]"](l(3,-1,!1))):(q=a.get("Encoding").$$scope.get("UTF_8"),p=b["$[]"](l(0,
2,!1)).$bytes().$to_a(),(r=p["$[]"](l(0,1,!1)))["$=="](c.get("BOM_BYTES_UTF_16LE"))?b=b.$force_encoding(a.get("Encoding").$$scope.get("UTF_16LE"))["$[]"](l(1,-1,!1)).$encode(q):r["$=="](c.get("BOM_BYTES_UTF_16BE"))?b=b.$force_encoding(a.get("Encoding").$$scope.get("UTF_16BE"))["$[]"](l(1,-1,!1)).$encode(q):p["$[]"](l(0,2,!1))["$=="](c.get("BOM_BYTES_UTF_8"))?b=b.$encoding()["$=="](q)?b["$[]"](l(1,-1,!1)):b.$force_encoding(q)["$[]"](l(1,-1,!1)):b.$encoding()["$=="](q)||(b=b.$force_encoding(q)));return(d=
(f=b.$each_line()).$map,d.$$p=(k=function(a){null==a&&(a=n);return a.$rstrip()},k.$$s=this,k),d).call(f)});a.defs(d,"$uriish?",function(a){var d;return d=a["$include?"](":"),!1!==d&&d!==n?a["$=~"](c.get("UriSniffRx")):d});a.defs(d,"$uri_prefix",function(a){var d,k;return(d=(k=a["$include?"](":"),!1!==k&&k!==n?a["$=~"](c.get("UriSniffRx")):k))===n||d.$$is_boolean&&1!=d?n:(d=f["~"])===n?n:d["$[]"](0)});a.cdecl(c,"REGEXP_ENCODE_URI_CHARS",/[^\w\-.!~*';:@=+$,()\[\]]/);a.defs(d,"$encode_uri",function(a){var d,
k;return(d=a.$gsub,d.$$p=(k=function(){var a=k.$$s||this,b,c,d,g;return(b=(c=((g=f["~"])===n?n:g["$[]"](0)).$each_byte()).$map,b.$$p=(d=function(a){var b=d.$$s||this;null==a&&(a=n);return b.$sprintf("%%%02X",a)},d.$$s=a,d),b).call(c).$join()},k.$$s=this,k),d).call(a,c.get("REGEXP_ENCODE_URI_CHARS"))});a.defs(d,"$rootname",function(b){var c,d=n;return(c=(d=a.get("File").$extname(b))["$empty?"]())===n||c.$$is_boolean&&1!=c?b["$[]"](l(0,d.$length()["$-@"](),!0)):b});a.defs(d,"$basename",function(b,c){var d;
null==c&&(c=!1);return!1!==c&&c!==n?a.get("File").$basename(b,!1!==(d=a.get("File").$extname(b))&&d!==n?d:""):a.get("File").$basename(b)});a.defs(d,"$mkdir_p",function(b){var c,d,f=n;return(c=a.get("File")["$directory?"](b))===n||c.$$is_boolean&&1!=c?(f=a.get("File").$dirname(b),(c=(d=a.get("File")["$directory?"](f=a.get("File").$dirname(b))["$!"](),!1!==d&&d!==n?f["$!="]("."):d))===n||c.$$is_boolean&&1!=c||this.$mkdir_p(f),a.get("Dir").$mkdir(b)):n})})(q(k,"Asciidoctor").$$scope.base)}(a.base)};
Opal.modules["asciidoctor/substitutors"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a>b:a["$>"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}a.dynamic_require_severity="ignore";var k=a.nil,d=a.breaker,c=a.slice,b=a.module,D=a.hash2,x=a.gvars,y=a.range;a.add_stubs("$join $keys $[] $+ $attr_reader $! $== $=== $each $has_key? $<< $empty? $* $include? $extract_passthroughs $sub_specialchars $sub_quotes $sub_attributes $split $sub_replacements $sub_macros $highlight_source $sub_callouts $sub_post_replacements $warn $restore_passthroughs $apply_subs $compat_mode $gsub $nil_or_empty? $[]= $size $unescape_brackets $resolve_pass_subs $> $- $end_with? $parse_attributes $start_with? $to_sym $attributes $document $basebackend? $to_i $convert $new $clear $convert_quoted_text $gsub! $do_replacement $tr $length $store_attribute $fetch $attribute_undefined $counter $key? $downcase $attribute_missing $unescape_bracketed_text $inject $strip $map $pop $rstrip $extensions $inline_macros? $config $process_method $regexp $instance $inline_macros $register $basename $split_simple_csv $normalize_string $!= $!~ $delete $chop $attr? $sub $chomp $encode_uri $sub_inline_xrefs $sub_inline_anchors $find $id $references $index $text $rootname $key $escape $attr $read_next_id $callouts $push $parse_quoted_text_attributes $shorthand_property_syntax $shift $concat $parse_into $parse $each_char $=~ $chr $dup $& $resolve_subs $nil? $require_library $set_attr $sub_source $resolve_lines_to_highlight $highlight $to_a $uniq $sort $option? $resolve_block_subs".split(" "));
return function(t){(function(p){p=b(p,"Substitutors");var r=p.$$scope;a.cdecl(r,"SPECIAL_CHARS",D(["&","<",">"],{"&":"&amp;","<":"&lt;",">":"&gt;"}));a.cdecl(r,"SPECIAL_CHARS_PATTERN",new RegExp("["+r.get("SPECIAL_CHARS").$keys().$join()+"]"));a.cdecl(r,"SUBS",D("basic normal verbatim title header pass".split(" "),{basic:["specialcharacters"],normal:"specialcharacters quotes attributes replacements macros post_replacements".split(" "),verbatim:["specialcharacters","callouts"],title:"specialcharacters quotes replacements macros attributes post_replacements".split(" "),
header:["specialcharacters","attributes"],pass:[]}));a.cdecl(r,"COMPOSITE_SUBS",D(["none","normal","verbatim","specialchars"],{none:[],normal:r.get("SUBS")["$[]"]("normal"),verbatim:r.get("SUBS")["$[]"]("verbatim"),specialchars:["specialcharacters"]}));a.cdecl(r,"SUB_SYMBOLS",D("amnpqrcv".split(""),{a:"attributes",m:"macros",n:"normal",p:"post_replacements",q:"quotes",r:"replacements",c:"specialcharacters",v:"verbatim"}));a.cdecl(r,"SUB_OPTIONS",D(["block","inline"],{block:n(n(r.get("COMPOSITE_SUBS").$keys(),
r.get("SUBS")["$[]"]("normal")),["callouts"]),inline:n(r.get("COMPOSITE_SUBS").$keys(),r.get("SUBS")["$[]"]("normal"))}));a.cdecl(r,"SUB_HIGHLIGHT",["coderay","pygments"]);a.cdecl(r,"PASS_START","\u0096");a.cdecl(r,"PASS_END","\u0097");a.cdecl(r,"PASS_MATCH",/\u0096(\d+)\u0097/);a.cdecl(r,"PASS_MATCH_HI",/<span[^>]*>\u0096<\/span>[^\d]*(\d+)[^\d]*<span[^>]*>\u0097<\/span>/);p.$attr_reader("passthroughs");a.defn(p,"$apply_subs",function(b,c,d){var f,l,h,e,w,p=k,C=k,M=k,I=k;null==this.passthroughs&&
(this.passthroughs=k);null==c&&(c="normal");null==d&&(d=!1);if((f=c["$!"]())!==k&&(!f.$$is_boolean||1==f))return b;c["$=="]("normal")?c=r.get("SUBS")["$[]"]("normal"):!1!==d&&d!==k&&((f=a.get("Symbol")["$==="](c))===k||f.$$is_boolean&&1!=f?(p=[],(f=(l=c).$each,f.$$p=(h=function(a){var b;null==a&&(a=k);return(b=r.get("COMPOSITE_SUBS")["$has_key?"](a))===k||b.$$is_boolean&&1!=b?p["$<<"](a):p=n(p,r.get("COMPOSITE_SUBS")["$[]"](a))},h.$$s=this,h),f).call(l),c=p):c=!1!==(f=r.get("COMPOSITE_SUBS")["$[]"](c))&&
f!==k?f:[c]);if((f=c["$empty?"]())!==k&&(!f.$$is_boolean||1==f))return b;C=(f=M=a.get("Array")["$==="](b))===k||f.$$is_boolean&&1!=f?b:q(b,r.get("EOL"));(f=I=c["$include?"]("macros"))===k||f.$$is_boolean&&1!=f||(C=this.$extract_passthroughs(C),(f=this.passthroughs["$empty?"]())===k||f.$$is_boolean&&1!=f||(I=!1));(f=(e=c).$each,f.$$p=(w=function(a){var b=w.$$s||this,e,h=k;null==a&&(a=k);h=a;return"specialcharacters"["$==="](h)?C=b.$sub_specialchars(C):"quotes"["$==="](h)?C=b.$sub_quotes(C):"attributes"["$==="](h)?
C=q(b.$sub_attributes(C.$split(r.get("EOL"))),r.get("EOL")):"replacements"["$==="](h)?C=b.$sub_replacements(C):"macros"["$==="](h)?C=b.$sub_macros(C):"highlight"["$==="](h)?C=b.$highlight_source(C,c["$include?"]("callouts")):"callouts"["$==="](h)?(e=c["$include?"]("highlight"))===k||e.$$is_boolean&&1!=e?C=b.$sub_callouts(C):k:"post_replacements"["$==="](h)?C=b.$sub_post_replacements(C):b.$warn("asciidoctor: WARNING: unknown substitution type "+a)},w.$$s=this,w),f).call(e);!1!==I&&I!==k&&(C=this.$restore_passthroughs(C));
return!1!==M&&M!==k?C.$split(r.get("EOL")):C});a.defn(p,"$apply_normal_subs",function(b){var c;return this.$apply_subs((c=a.get("Array")["$==="](b))===k||c.$$is_boolean&&1!=c?b:q(b,r.get("EOL")))});a.defn(p,"$apply_title_subs",function(a){return this.$apply_subs(a,r.get("SUBS")["$[]"]("title"))});a.defn(p,"$apply_header_subs",function(a){return this.$apply_subs(a,r.get("SUBS")["$[]"]("header"))});a.defn(p,"$extract_passthroughs",function(b){var c,d,p,n,h,e,w,E,C=k,M=k,I=k,v=k;null==this.document&&
(this.document=k);C=this.document.$compat_mode();(c=!1!==(d=!1!==(p=b["$include?"]("++"))&&p!==k?p:b["$include?"]("$$"))&&d!==k?d:b["$include?"]("ss:"))===k||c.$$is_boolean&&1!=c||(b=(c=(d=b).$gsub,c.$$p=(n=function(){var b=n.$$s||this,e,h=k,g=k,c=k,d=c=k,m=k,v=k,w=k,h=k;null==b.passthroughs&&(b.passthroughs=k);null==x["~"]&&(x["~"]=k);h=x["~"];g=k;if((e=(c=h["$[]"](4))["$nil_or_empty?"]())===k||e.$$is_boolean&&1!=e){if((e=!1!==C&&C!==k?c["$=="]("++"):C)!==k&&(!e.$$is_boolean||1==e))return(e=h["$[]"](2)["$nil_or_empty?"]())===
k||e.$$is_boolean&&1!=e?""+h["$[]"](1)+"["+h["$[]"](2)+"]"+h["$[]"](3)+"++"+b.$extract_passthroughs(h["$[]"](5))+"++":""+h["$[]"](1)+h["$[]"](3)+"++"+b.$extract_passthroughs(h["$[]"](5))+"++";d=h["$[]"](2);(e=a.get("RUBY_ENGINE_OPAL"))===k||e.$$is_boolean&&1!=e||d["$=="]("")&&(d=k);m=h["$[]"](3).$size();v=h["$[]"](5);w=!1;if(!1!==d&&d!==k){if(l(m,0))return""+h["$[]"](1)+"["+d+"]"+q("\\",f(m,1))+c+h["$[]"](5)+c+")";h["$[]"](1)["$=="]("\\")?(g="["+d+"]",d=k):((e=c["$=="]("++")?d["$end_with?"]("x-"):
c["$=="]("++"))===k||e.$$is_boolean&&1!=e||(w=!0,d=d["$[]"](y(0,-2,!0))),d=b.$parse_attributes(d))}else if(l(m,0))return""+h["$[]"](1)+"["+d+"]"+q("\\",f(m,1))+c+h["$[]"](5)+c;h=c["$=="]("+++")?[]:["specialcharacters"];c=b.passthroughs.$size();if(!1!==d&&d!==k)if(!1!==w&&w!==k)b.passthroughs["$[]="](c,D(["text","subs","type","attributes"],{text:v,subs:r.get("SUBS")["$[]"]("normal"),type:"monospaced",attributes:d}));else b.passthroughs["$[]="](c,D(["text","subs","type","attributes"],{text:v,subs:h,
type:"unquoted",attributes:d}));else b.passthroughs["$[]="](c,D(["text","subs"],{text:v,subs:h}))}else{if(h["$[]"](6)["$=="]("\\"))return h["$[]"](0)["$[]"](y(1,-1,!1));b.passthroughs["$[]="](c=b.passthroughs.$size(),D(["text","subs"],{text:b.$unescape_brackets(h["$[]"](8)),subs:(e=h["$[]"](7)["$nil_or_empty?"]())===k||e.$$is_boolean&&1!=e?b.$resolve_pass_subs(h["$[]"](7)):[]}))}return""+g+r.get("PASS_START")+c+r.get("PASS_END")},n.$$s=this,n),c).call(d,r.get("PassInlineMacroRx")));c=a.to_ary(r.get("PassInlineRx")["$[]"](C));
M=null==c[0]?k:c[0];I=null==c[1]?k:c[1];v=null==c[2]?k:c[2];(c=!1!==(p=b["$include?"](M))&&p!==k?p:(h=!1!==I&&I!==k)?b["$include?"](I):I)===k||c.$$is_boolean&&1!=c||(b=(c=(p=b).$gsub,c.$$p=(e=function(){var b=e.$$s||this,h,g=k,c=k,d=k,m=k,f=k,v=k,w=k,f=g=k;null==b.passthroughs&&(b.passthroughs=k);null==x["~"]&&(x["~"]=k);g=x["~"];c=g["$[]"](1);d=g["$[]"](2);m=(h=g["$[]"](3)["$start_with?"]("\\"))===k||h.$$is_boolean&&1!=h?k:"\\";f=g["$[]"](4);v=g["$[]"](5);(h=a.get("RUBY_ENGINE_OPAL"))===k||h.$$is_boolean&&
1!=h||d["$=="]("")&&(d=k);!1!==C&&C!==k?w=!0:(h=w=!1!==d&&d!==k?d["$end_with?"]("x-"):d)===k||h.$$is_boolean&&1!=h||(d=d["$[]"](y(0,-2,!0)));if(!1!==d&&d!==k){if((h=f["$=="]("`")?w["$!"]():f["$=="]("`"))!==k&&(!h.$$is_boolean||1==h))return""+c+"["+d+"]"+m+"`"+b.$extract_passthroughs(v)+"`";if(!1!==m&&m!==k)return""+c+"["+d+"]"+g["$[]"](3)["$[]"](y(1,-1,!1));c["$=="]("\\")?(c="["+d+"]",d=k):d=b.$parse_attributes(d)}else{if((h=f["$=="]("`")?w["$!"]():f["$=="]("`"))!==k&&(!h.$$is_boolean||1==h))return""+
c+m+"`"+b.$extract_passthroughs(v)+"`";if(!1!==m&&m!==k)return""+c+g["$[]"](3)["$[]"](y(1,-1,!1))}g=b.passthroughs.$size();if(!1!==C&&C!==k)b.passthroughs["$[]="](g,D(["text","subs","attributes","type"],{text:v,subs:["specialcharacters"],attributes:d,type:"monospaced"}));else if(!1!==d&&d!==k)if(!1!==w&&w!==k)f=f["$=="]("`")?["specialcharacters"]:r.get("SUBS")["$[]"]("normal"),b.passthroughs["$[]="](g,D(["text","subs","attributes","type"],{text:v,subs:f,attributes:d,type:"monospaced"}));else b.passthroughs["$[]="](g,
D(["text","subs","attributes","type"],{text:v,subs:["specialcharacters"],attributes:d,type:"unquoted"}));else b.passthroughs["$[]="](g,D(["text","subs"],{text:v,subs:["specialcharacters"]}));return""+c+r.get("PASS_START")+g+r.get("PASS_END")},e.$$s=this,e),c).call(p,v));(c=(h=b["$include?"](":"),!1!==h&&h!==k?!1!==(w=b["$include?"]("stem:"))&&w!==k?w:b["$include?"]("math:"):h))===k||c.$$is_boolean&&1!=c||(b=(c=(h=b).$gsub,c.$$p=(E=function(){var a=E.$$s||this,b,e=k,h=k,g=k,c=k,d=e=k;null==a.document&&
(a.document=k);null==a.passthroughs&&(a.passthroughs=k);null==x["~"]&&(x["~"]=k);e=x["~"];if((b=e["$[]"](0)["$start_with?"]("\\"))!==k&&(!b.$$is_boolean||1==b))return e["$[]"](0)["$[]"](y(1,-1,!1));(h=e["$[]"](1).$to_sym())["$=="]("stem")&&(h=((b=(g=a.$document().$attributes()["$[]"]("stem"))["$nil_or_empty?"]())===k||b.$$is_boolean&&1!=b?g:"asciimath").$to_sym());c=a.$unescape_brackets(e["$[]"](3));e=(b=e["$[]"](2)["$nil_or_empty?"]())===k||b.$$is_boolean&&1!=b?a.$resolve_pass_subs(e["$[]"](2)):
(b=a.document["$basebackend?"]("html"))===k||b.$$is_boolean&&1!=b?[]:["specialcharacters"];a.passthroughs["$[]="](d=a.passthroughs.$size(),D(["text","subs","type"],{text:c,subs:e,type:h}));return""+r.get("PASS_START")+d+r.get("PASS_END")},E.$$s=this,E),c).call(h,r.get("StemInlineMacroRx")));return b});a.defn(p,"$restore_passthroughs",function(a,b){var c,d,f,h;null==this.passthroughs&&(this.passthroughs=k);null==b&&(b=!0);try{return(c=(d=!1!==b&&b!==k)?!1!==(f=this.passthroughs["$empty?"]())&&f!==
k?f:a["$include?"](r.get("PASS_START"))["$!"]():b)===k||c.$$is_boolean&&1!=c?(c=(d=a).$gsub,c.$$p=(h=function(){var a=h.$$s||this,b,g=k,c=k,d=k,m=k;null==a.passthroughs&&(a.passthroughs=k);null==x["~"]&&(x["~"]=k);g=a.passthroughs["$[]"](x["~"]["$[]"](1).$to_i());c=(b=d=g["$[]"]("subs"))===k||b.$$is_boolean&&1!=b?g["$[]"]("text"):a.$apply_subs(g["$[]"]("text"),d);(b=m=g["$[]"]("type"))===k||b.$$is_boolean&&1!=b||(c=r.get("Inline").$new(a,"quoted",c,D(["type","attributes"],{type:m,attributes:g["$[]"]("attributes")})).$convert());
return(b=c["$include?"](r.get("PASS_START")))===k||b.$$is_boolean&&1!=b?c:a.$restore_passthroughs(c,!1)},h.$$s=this,h),c).call(d,r.get("PASS_MATCH")):a}finally{!1!==b&&b!==k&&this.passthroughs.$clear()}});a.defn(p,"$sub_specialchars",function(a){var b,c;return(b=r.get("SUPPORTS_GSUB_RESULT_HASH"))===k||b.$$is_boolean&&1!=b?(b=a.$gsub,b.$$p=(c=function(){var a;return r.get("SPECIAL_CHARS")["$[]"]((a=x["~"])===k?k:a["$[]"](0))},c.$$s=this,c),b).call(a,r.get("SPECIAL_CHARS_PATTERN")):a.$gsub(r.get("SPECIAL_CHARS_PATTERN"),
r.get("SPECIAL_CHARS"))});a.alias(p,"sub_specialcharacters","sub_specialchars");a.defn(p,"$sub_quotes",function(b){var c,d,f,l,h,e=k;null==this.document&&(this.document=k);(c=a.get("RUBY_ENGINE_OPAL"))===k||c.$$is_boolean&&1!=c?(e=""+b,(c=(l=r.get("QUOTE_SUBS")["$[]"](this.document.$compat_mode())).$each,c.$$p=(h=function(a,b,g){var c=h.$$s||this,d,m,f;null==a&&(a=k);null==b&&(b=k);null==g&&(g=k);return(d=(m=e)["$gsub!"],d.$$p=(f=function(){var e=f.$$s||this;null==x["~"]&&(x["~"]=k);return e.$convert_quoted_text(x["~"],
a,b)},f.$$s=c,f),d).call(m,g)},h.$$s=this,h),c).call(l)):(e=b,(c=(d=r.get("QUOTE_SUBS")["$[]"](this.document.$compat_mode())).$each,c.$$p=(f=function(a,b,h){var g=f.$$s||this,c,d,m;null==a&&(a=k);null==b&&(b=k);null==h&&(h=k);return e=(c=(d=e).$gsub,c.$$p=(m=function(){var e=m.$$s||this;null==x["~"]&&(x["~"]=k);return e.$convert_quoted_text(x["~"],a,b)},m.$$s=g,m),c).call(d,h)},f.$$s=this,f),c).call(d));return e});a.defn(p,"$sub_replacements",function(b){var c,d,f,l,h,e=k;(c=a.get("RUBY_ENGINE_OPAL"))===
k||c.$$is_boolean&&1!=c?(e=""+b,(c=(l=r.get("REPLACEMENTS")).$each,c.$$p=(h=function(a,b,g){var c=h.$$s||this,d,m,f;null==a&&(a=k);null==b&&(b=k);null==g&&(g=k);return(d=(m=e)["$gsub!"],d.$$p=(f=function(){var a=f.$$s||this;null==x["~"]&&(x["~"]=k);return a.$do_replacement(x["~"],b,g)},f.$$s=c,f),d).call(m,a)},h.$$s=this,h),c).call(l)):(e=b,(c=(d=r.get("REPLACEMENTS")).$each,c.$$p=(f=function(a,b,h){var g=f.$$s||this,c,d,m;null==a&&(a=k);null==b&&(b=k);null==h&&(h=k);return e=(c=(d=e).$gsub,c.$$p=
(m=function(){var a=m.$$s||this;null==x["~"]&&(x["~"]=k);return a.$do_replacement(x["~"],b,h)},m.$$s=g,m),c).call(d,a)},f.$$s=this,f),c).call(d));return e});a.defn(p,"$do_replacement",function(a,b,c){var d,f=k,f=k;(d=(f=a["$[]"](0))["$include?"]("\\"))===k||d.$$is_boolean&&1!=d?(f=c,a="none"["$==="](f)?b:"leading"["$==="](f)?""+a["$[]"](1)+b:"bounding"["$==="](f)?""+a["$[]"](1)+b+a["$[]"](2):k):a=f.$tr("\\","");return a});a.defn(p,"$sub_attributes",function(b,c){var f,l,p,h=k,e=k,w=k,E=k;null==this.document&&
(this.document=k);null==c&&(c=D([],{}));if((f=b["$nil_or_empty?"]())!==k&&(!f.$$is_boolean||1==f))return b;(f=h=a.get("String")["$==="](b))===k||f.$$is_boolean&&1!=f||(b=[b]);e=this.document.$attributes();w=k;E=[];(f=(l=b).$each,f.$$p=(p=function(b){var h=p.$$s||this,g,f,l,u,q=k,F=k;null==b&&(b=k);F=q=!1;(g=b["$include?"]("{"))===k||g.$$is_boolean&&1!=g||(b=(g=(f=b).$gsub,g.$$p=(l=function(){var b=l.$$s||this,h,g,f=k,v=k,p=k,I=k,u=k,C=k,O=k,A=k,E=k;null==b.document&&(b.document=k);null==x["~"]&&(x["~"]=
k);f=x["~"];if((h=!1!==(g=f["$[]"](1)["$=="]("\\"))&&g!==k?g:f["$[]"](4)["$=="]("\\"))===k||h.$$is_boolean&&1!=h){if((h=f["$[]"](3)["$nil_or_empty?"]()["$!"]())===k||h.$$is_boolean&&1!=h)return(h=e["$key?"](E=f["$[]"](2).$downcase()))===k||h.$$is_boolean&&1!=h?(h=r.get("INTRINSIC_ATTRIBUTES")["$key?"](E))===k||h.$$is_boolean&&1!=h?function(){u=!1!==(h=w)&&h!==k?h:w=!1!==(g=c["$[]"]("attribute_missing"))&&g!==k?g:e.$fetch("attribute-missing",r.get("Compliance").$attribute_missing());if("skip"["$==="](u))return f["$[]"](0);
if("drop-line"["$==="](u))return b.$warn("asciidoctor: WARNING: dropping line containing reference to missing attribute: "+E),q=!0,d.$v="",d;if("warn"["$==="](u))return b.$warn("asciidoctor: WARNING: skipping reference to missing attribute: "+E),f["$[]"](0);F=!0;return""}():r.get("INTRINSIC_ATTRIBUTES")["$[]"](E):e["$[]"](E);v=n((p=f["$[]"](3)).$length(),1);I=f["$[]"](2)["$[]"](y(v,-1,!1));return function(){u=p;if("set"["$==="](u)){C=I.$split(":");h=a.to_ary(r.get("Parser").$store_attribute(C["$[]"](0),
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g).call(f,r.get("AttributeReferenceRx")));return(g=!1!==(u=q)&&u!==k?u:!1!==F&&F!==k?b["$empty?"]():F)===k||g.$$is_boolean&&1!=g?E["$<<"](b):k},p.$$s=this,p),f).call(l);return!1!==h&&h!==k?q(E,r.get("EOL")):E});a.defn(p,"$sub_macros",function(b){var d,f,l,p,h,e,w,n,C,q,I,v,B,O,L,F,P,N,t,T,U=k,V=k,J=k,Q=k,K=k,R=k;null==this.document&&(this.document=k);if((d=b["$nil_or_empty?"]())!==k&&(!d.$$is_boolean||1==d))return b;U=D([],{});U["$[]="]("square_bracket",b["$include?"]("["));U["$[]="]("round_bracket",
b["$include?"]("("));U["$[]="]("colon",V=b["$include?"](":"));U["$[]="]("macroish",(d=U["$[]"]("square_bracket"),!1!==d&&d!==k?V:d));U["$[]="]("macroish_short_form",(d=(f=U["$[]"]("square_bracket"),!1!==f&&f!==k?V:f),!1!==d&&d!==k?b["$include?"](":["):d));J=this.document.$attributes()["$has_key?"]("linkattrs");Q=this.document.$attributes()["$has_key?"]("experimental");K=""+b;!1!==Q&&Q!==k&&((d=(f=U["$[]"]("macroish_short_form"),!1!==f&&f!==k?!1!==(l=K["$include?"]("kbd:"))&&l!==k?l:K["$include?"]("btn:"):
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b.$$p=(g=function(a){null==a&&(a=k);return a.$strip()},g.$$s=a,g),b).call(e),c=m.$pop()):(m=[],c=k);return r.get("Inline").$new(a,"menu",k,D(["attributes"],{attributes:D(["menu","submenus","menuitem"],{menu:d,submenus:m,menuitem:c})})).$convert()},h.$$s=this,h),d).call(l,r.get("MenuInlineMacroRx"))),(d=(e=K["$include?"]('"'),!1!==e&&e!==k?K["$include?"]("&gt;"):e))===k||d.$$is_boolean&&1!=d||(K=(d=(e=K).$gsub,d.$$p=(w=function(){var b=w.$$s||this,e,h,g,d,m=k,f=k,v=f=m=m=k;null==x["~"]&&(x["~"]=k);
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c,d){var f,k;null==c&&(c=l);null==d&&(d=!0);(f=a.get("Symbol")["$==="](b))===l||f.$$is_boolean&&1!=f||(b=b.$to_s());this["$=="](this.document)&&(d=!1);return!1!==d&&d!==l?!1!==(f=!1!==(k=this.attributes["$[]"](b))&&k!==l?k:this.document.$attributes()["$[]"](b))&&f!==l?f:c:!1!==(f=this.attributes["$[]"](b))&&f!==l?f:c});a.defn(t,"$attr?",function(b,c,d){var f;null==c&&(c=l);null==d&&(d=!0);(f=a.get("Symbol")["$==="](b))===l||f.$$is_boolean&&1!=f||(b=b.$to_s());this["$=="](this.document)&&(d=!1);return(f=
c["$nil?"]())===l||f.$$is_boolean&&1!=f?!1!==d&&d!==l?c["$=="](!1!==(f=this.attributes["$[]"](b))&&f!==l?f:this.document.$attributes()["$[]"](b)):c["$=="](this.attributes["$[]"](b)):!1!==(f=this.attributes["$has_key?"](b))&&f!==l?f:!1!==d&&d!==l?this.document.$attributes()["$has_key?"](b):d});a.defn(t,"$set_attr",function(a,b,c){var d;null==c&&(c=!0);return(d=c["$=="](!1)?this.attributes["$key?"](a):c["$=="](!1))===l||d.$$is_boolean&&1!=d?(this.attributes["$[]="](a,b),!0):!1});a.defn(t,"$set_option",
function(a){var b;if((b=this.attributes["$has_key?"]("options"))===l||b.$$is_boolean&&1!=b)this.attributes["$[]="]("options",a);else this.attributes["$[]="]("options",""+this.attributes["$[]"]("options")+","+a);return this.attributes["$[]="](""+a+"-option","")});a.defn(t,"$option?",function(a){return this.attributes["$has_key?"](""+a+"-option")});a.defn(t,"$update_attributes",function(a){this.attributes.$update(a);return l});a.defn(t,"$converter",function(){return this.document.$converter()});a.defn(t,
"$role?",function(a){var b;null==a&&(a=l);return!1!==a&&a!==l?a["$=="](!1!==(b=this.attributes["$[]"]("role"))&&b!==l?b:this.document.$attributes()["$[]"]("role")):!1!==(b=this.attributes["$has_key?"]("role"))&&b!==l?b:this.document.$attributes()["$has_key?"]("role")});a.defn(t,"$role",function(){var a;return!1!==(a=this.attributes["$[]"]("role"))&&a!==l?a:this.document.$attributes()["$[]"]("role")});a.defn(t,"$has_role?",function(a){var b,c,d=l;return(b=d=!1!==(c=this.attributes["$[]"]("role"))&&
c!==l?c:this.document.$attributes()["$[]"]("role"))===l||b.$$is_boolean&&1!=b?!1:d.$split(" ")["$include?"](a)});a.defn(t,"$roles",function(){var a,b,c=l;return(a=c=!1!==(b=this.attributes["$[]"]("role"))&&b!==l?b:this.document.$attributes()["$[]"]("role"))===l||a.$$is_boolean&&1!=a?[]:c.$split(" ")});a.defn(t,"$add_role",function(a){var b,c,d=l;return(b=(d=(!1!==(c=this.attributes["$[]"]("role"))&&c!==l?c:"").$split(" "))["$include?"](a))===l||b.$$is_boolean&&1!=b?this.attributes["$[]="]("role",
n(d.$push(a)," ")):l});a.defn(t,"$remove_role",function(a){var b,c,d=l;if((b=(d=(!1!==(c=this.attributes["$[]"]("role"))&&c!==l?c:"").$split(" "))["$include?"](a))===l||b.$$is_boolean&&1!=b)return l;d.$delete(a);return this.attributes["$[]="]("role",n(d," "))});a.defn(t,"$reftext?",function(){var a;return!1!==(a=this.attributes["$has_key?"]("reftext"))&&a!==l?a:this.document.$attributes()["$has_key?"]("reftext")});a.defn(t,"$reftext",function(){var a;return!1!==(a=this.attributes["$[]"]("reftext"))&&
a!==l?a:this.document.$attributes()["$[]"]("reftext")});a.defn(t,"$icon_uri",function(b){var c,d=l;return(c=this["$attr?"]("icon"))===l||c.$$is_boolean&&1!=c?this.$image_uri(""+b+"."+this.document.$attr("icontype","png"),"iconsdir"):(c=a.get("File").$extname(d=this.$image_uri(this.$attr("icon"),"iconsdir"))["$empty?"]())===l||c.$$is_boolean&&1!=c?d:""+d+"."+this.document.$attr("icontype","png")});a.defn(t,"$media_uri",function(a,b){null==b&&(b="imagesdir");return this.$normalize_web_path(a,!1!==b&&
b!==l?this.document.$attr(b):l)});a.defn(t,"$image_uri",function(a,b){var c,d,f,h,e=l,k=l;null==b&&(b="imagesdir");return(c=q((e=this.document).$safe(),r.get("SafeMode").$$scope.get("SECURE"))?e["$attr?"]("data-uri"):q((e=this.document).$safe(),r.get("SafeMode").$$scope.get("SECURE")))===l||c.$$is_boolean&&1!=c?this.$normalize_web_path(a,!1!==b&&b!==l?e.$attr(b):l):(c=!1!==(d=r.get("Helpers")["$uriish?"](a))&&d!==l?d:(f=(h=!1!==b&&b!==l?k=e.$attr(b):b,!1!==h&&h!==l?r.get("Helpers")["$uriish?"](k):
h),!1!==f&&f!==l?a=this.$normalize_web_path(a,k,!1):f))===l||c.$$is_boolean&&1!=c?this.$generate_data_uri(a,b):(c=e["$attr?"]("allow-uri-read"))===l||c.$$is_boolean&&1!=c?a:this.$generate_data_uri_from_uri(a,e["$attr?"]("cache-uri"))});a.defn(t,"$generate_data_uri",function(b,f){var k,p,n,h=l,e=h=l,w=l;null==f&&(f=l);h=a.get("File").$extname(b);h=h["$=="](".svg")?"image/svg+xml":"image/"+h["$[]"](c(1,-1,!1));e=!1!==f&&f!==l?this.$normalize_system_path(b,this.document.$attr(f),l,d(["target_name"],
{target_name:"image"})):this.$normalize_system_path(b);if((k=a.get("File")["$readable?"](e))===l||k.$$is_boolean&&1!=k)return this.$warn("asciidoctor: WARNING: image to embed not found or not readable: "+e),"data:"+h+":base64,";w=l;w=(k=a.get("IO")["$respond_to?"]("binread"))===l||k.$$is_boolean&&1!=k?(k=(p=a.get("File")).$open,k.$$p=(n=function(a){null==a&&(a=l);return a.$read()},n.$$s=this,n),k).call(p,e,"rb"):a.get("IO").$binread(e);return"data:"+h+";base64,"+a.get("Base64").$encode64(w).$delete(r.get("EOL"))});
a.defn(t,"$generate_data_uri_from_uri",function(b,c){var d,f,k=l,h=l;null==c&&(c=!1);!1!==c&&c!==l?r.get("Helpers").$require_library("open-uri/cached","open-uri-cached"):(d=a.get("RUBY_ENGINE_OPAL")["$!"]())===l||d.$$is_boolean&&1!=d||a.get("OpenURI");try{return k=l,h=(d=this.$open,d.$$p=(f=function(a){null==a&&(a=l);k=a.$content_type();return a.$read()},f.$$s=this,f),d).call(this,b,"rb"),"data:"+k+";base64,"+a.get("Base64").$encode64(h).$delete(r.get("EOL"))}catch(e){try{return this.$warn("asciidoctor: WARNING: could not retrieve image data from URI: "+
b),b}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}}});a.defn(t,"$read_contents",function(b,c){var f,k,p,h,e,w=l,q=l,C=l;null==c&&(c=d([],{}));w=this.document;if((f=!1!==(k=r.get("Helpers")["$uriish?"](b))&&k!==l?k:(p=(h=q=c["$[]"]("start"),!1!==h&&h!==l?r.get("Helpers")["$uriish?"](q):h),!1!==p&&p!==l?b=(!1!==(h=this.path_resolver)&&h!==l?h:this.path_resolver=r.get("PathResolver").$new()).$web_path(b,q):p))===l||f.$$is_boolean&&1!=f)b=this.$normalize_system_path(b,c["$[]"]("start"),l,d(["target_name"],
{target_name:!1!==(f=c["$[]"]("label"))&&f!==l?f:"asset"})),C=this.$read_asset(b,d(["normalize","warn_on_failure"],{normalize:c["$[]"]("normalize"),warn_on_failure:c.$fetch("warn_on_failure",!0)}));else if((f=w["$attr?"]("allow-uri-read"))===l||f.$$is_boolean&&1!=f)(f=c.$fetch("warn_on_failure",!0))===l||f.$$is_boolean&&1!=f||this.$warn("asciidoctor: WARNING: cannot retrieve contents of "+(!1!==(f=c["$[]"]("label"))&&f!==l?f:"asset")+" at URI: "+b+" (allow-uri-read attribute not enabled)"),C=l;else{(f=
w["$attr?"]("cache-uri"))===l||f.$$is_boolean&&1!=f||r.get("Helpers").$require_library("open-uri/cached","open-uri-cached");try{C=(f=(k=a.get("OpenURI")).$open_uri,f.$$p=(e=function(a){null==a&&(a=l);return a.$read()},e.$$s=this,e),f).call(k,b),(f=c["$[]"]("normalize"))===l||f.$$is_boolean&&1!=f||(C=n(r.get("Helpers").$normalize_lines_from_string(C),r.get("EOL")))}catch(t){try{(f=c.$fetch("warn_on_failure",!0))===l||f.$$is_boolean&&1!=f||this.$warn("asciidoctor: WARNING: could not retrieve contents of "+
(!1!==(f=c["$[]"]("label"))&&f!==l?f:"asset")+" at URI: "+b),C=l}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}}}return C});a.defn(t,"$read_asset",function(b,c){var f;null==c&&(c=d([],{}));if((f=a.get("Hash")["$==="](c))===l||f.$$is_boolean&&1!=f)c=d(["warn_on_failure"],{warn_on_failure:c["$!="](!1)});return(f=a.get("File")["$readable?"](b))===l||f.$$is_boolean&&1!=f?((f=c["$[]"]("warn_on_failure"))===l||f.$$is_boolean&&1!=f||this.$warn("asciidoctor: WARNING: file does not exist or cannot be read: "+
b),l):(f=c["$[]"]("normalize"))===l||f.$$is_boolean&&1!=f?a.get("IO").$read(b):n(r.get("Helpers").$normalize_lines_from_string(a.get("IO").$read(b)),r.get("EOL"))});a.defn(t,"$normalize_web_path",function(a,b,c){var d;null==b&&(b=l);null==c&&(c=!0);return(d=!1!==c&&c!==l?r.get("Helpers")["$uriish?"](a):c)===l||d.$$is_boolean&&1!=d?(!1!==(d=this.path_resolver)&&d!==l?d:this.path_resolver=r.get("PathResolver").$new()).$web_path(a,b):a});a.defn(t,"$normalize_system_path",function(b,c,f,k){var p,h=l,
e=l;null==c&&(c=l);null==f&&(f=l);null==k&&(k=d([],{}));h=!1!==(p=this.path_resolver)&&p!==l?p:this.path_resolver=r.get("PathResolver").$new();if(q((e=this.document).$safe(),r.get("SafeMode").$$scope.get("SAFE")))if(!1!==c&&c!==l){if((p=h["$is_root?"](c))===l||p.$$is_boolean&&1!=p)c=a.get("File").$join(e.$base_dir(),c)}else c=e.$base_dir();else{if(!1===c||c===l)c=e.$base_dir();if(!1===f||f===l)f=e.$base_dir()}return h.$system_path(b,c,f,k)});a.defn(t,"$normalize_asset_path",function(a,b,c){null==
b&&(b="path");null==c&&(c=!0);return this.$normalize_system_path(a,this.document.$base_dir(),l,d(["target_name","recover"],{target_name:b,recover:c}))});a.defn(t,"$relative_path",function(a){var b;return(!1!==(b=this.path_resolver)&&b!==l?b:this.path_resolver=r.get("PathResolver").$new()).$relative_path(a,this.document.$base_dir())});a.defn(t,"$is_uri?",function(a){return r.get("Helpers")["$uriish?"](a)});return(a.defn(t,"$list_marker_keyword",function(a){var b;null==a&&(a=l);return r.get("ORDERED_LIST_KEYWORDS")["$[]"](!1!==
(b=a)&&b!==l?b:this.style)}),l)&&"list_marker_keyword"})(f(b,"Asciidoctor").$$scope.base,null)}(a.base)};
Opal.modules["asciidoctor/abstract_block"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}a.dynamic_require_severity="ignore";var l=a.nil,f=a.breaker,k=a.slice,d=a.module,c=a.klass,b=a.hash2;a.add_stubs("$attr_accessor $attr_reader $attr_writer $== $!= $level $to_s $playback_attributes $convert $converter $* $map $file $lineno $include? $! $nil_or_empty? $apply_title_subs $title $empty? $<< $select $context $> $[] $has_role? $header? $concat $find_by $to_proc $each $flatten $delete $title? $attributes $counter_increment $index= $+ $sectname $counter $numbered $number= $attr $caption= $special $doctype $assign_index $reindex_sections".split(" "));return function(D){D=
d(D,"Asciidoctor").$$scope;(function(d,$super){function t(){}var p=t=c(d,$super,"AbstractBlock",t),r=p.$$proto,g=p.$$scope,m,u;r.document=r.attributes=r.blocks=r.source_location=r.subs=r.title=r.subbed_title=r.caption=r.next_section_index=r.context=r.style=r.id=r.header=r.next_section_number=l;p.$attr_accessor("content_model");p.$attr_reader("subs");p.$attr_reader("blocks");p.$attr_accessor("level");p.$attr_writer("title");p.$attr_accessor("style");p.$attr_accessor("caption");p.$attr_accessor("source_location");
a.defn(p,"$initialize",m=function(c,d,h){var e=k.call(arguments,0),g,f=m.$$p;null==h&&(h=b([],{}));m.$$p=null;a.find_super_dispatcher(this,"initialize",m,f).apply(this,e);this.content_model="compound";this.subs=[];this.default_subs=l;this.blocks=[];this.style=this.caption=this.title=this.id=l;this.level=d["$=="]("document")?0:(g=!1!==c&&c!==l?d["$!="]("section"):c)===l||g.$$is_boolean&&1!=g?l:c.$level();this.next_section_index=0;this.next_section_number=1;return this.source_location=l});a.defn(p,
"$block?",function(){return!0});a.defn(p,"$inline?",function(){return!1});a.defn(p,"$context=",function(a){this.context=a;return this.node_name=a.$to_s()});a.defn(p,"$convert",function(){this.document.$playback_attributes(this.attributes);return this.$converter().$convert(this)});a.alias(p,"render","convert");a.defn(p,"$content",function(){var a,b,h;return n((a=(b=this.blocks).$map,a.$$p=(h=function(a){null==a&&(a=l);return a.$convert()},h.$$s=this,h),a).call(b),g.get("EOL"))});a.defn(p,"$file",function(){var a;
return(a=this.source_location)===l||a.$$is_boolean&&1!=a?l:this.source_location.$file()});a.defn(p,"$lineno",function(){var a;return(a=this.source_location)===l||a.$$is_boolean&&1!=a?l:this.source_location.$lineno()});a.defn(p,"$sub?",function(a){return this.subs["$include?"](a)});a.defn(p,"$title?",function(){return this.title["$nil_or_empty?"]()["$!"]()});a.defn(p,"$title",function(){var a,b;return(a=(b=this.subbed_title,null!=b&&b!==l)?"instance-variable":l)===l||a.$$is_boolean&&1!=a?(a=this.title)===
l||a.$$is_boolean&&1!=a?this.title:this.subbed_title=this.$apply_title_subs(this.title):this.subbed_title});a.defn(p,"$captioned_title",function(){return""+this.caption+this.$title()});a.defn(p,"$blocks?",function(){return this.blocks["$empty?"]()["$!"]()});a.defn(p,"$<<",function(a){this.blocks["$<<"](a);return this});a.alias(p,"append","<<");a.defn(p,"$sections",function(){var a,b,h;return(a=(b=this.blocks).$select,a.$$p=(h=function(a){null==a&&(a=l);return a.$context()["$=="]("section")},h.$$s=
this,h),a).call(b)});a.defn(p,"$sections?",function(){var a=this.next_section_index;return"number"===typeof a?0<a:a["$>"](0)});a.defn(p,"$find_by",u=function(c){var d,h,e,g,m,k,p,n=u.$$p||l,v=l,B=l,r=l,q=l,F=l,P=l;null==c&&(c=b([],{}));u.$$p=null;v=[];if((d=(h=(e=(g=!1!==(m=B=(r=c["$[]"]("context"))["$!"]())&&m!==l?m:r["$=="](this.context),!1!==g&&g!==l?!1!==(m=(q=c["$[]"]("style"))["$!"]())&&m!==l?m:q["$=="](this.style):g),!1!==e&&e!==l?!1!==(g=(F=c["$[]"]("role"))["$!"]())&&g!==l?g:this["$has_role?"](F):
e),!1!==h&&h!==l?!1!==(e=(P=c["$[]"]("id"))["$!"]())&&e!==l?e:P["$=="](this.id):h))!==l&&(!d.$$is_boolean||1==d)){if(!1!==P&&P!==l)return n!==l?(d=(h=a.yield1(n,this))===f?f.$v:h)===l||d.$$is_boolean&&1!=d?v:[this]:[this];if(n!==l){if((d=(h=a.yield1(n,this))===f?f.$v:h)!==l&&(!d.$$is_boolean||1==d))v["$<<"](this)}else v["$<<"](this)}(d=(h=(e=this.context["$=="]("document"))?!1!==(g=B)&&g!==l?g:r["$=="]("section"):this.context["$=="]("document"),!1!==h&&h!==l?this["$header?"]():h))===l||d.$$is_boolean&&
1!=d||v.$concat((d=(h=this.header).$find_by,d.$$p=n.$to_proc(),d).call(h,c));r["$=="]("document")||(this.context["$=="]("dlist")?(d=!1!==(e=B)&&e!==l?e:r["$!="]("section"))===l||d.$$is_boolean&&1!=d||(d=(e=this.blocks.$flatten()).$each,d.$$p=(k=function(a){var b,e;null==a&&(a=l);return!1!==a&&a!==l?v.$concat((b=(e=a).$find_by,b.$$p=n.$to_proc(),b).call(e,c)):l},k.$$s=this,k),d).call(e):d=(g=(m=this.blocks).$each,g.$$p=(p=function(a){var b,e;null==a&&(a=l);return(b=r["$=="]("section")?a.$context()["$!="]("section"):
r["$=="]("section"))===l||b.$$is_boolean&&1!=b?v.$concat((b=(e=a).$find_by,b.$$p=n.$to_proc(),b).call(e,c)):l},p.$$s=this,p),g).call(m));return v});a.alias(p,"query","find_by");a.defn(p,"$remove_sub",function(a){this.subs.$delete(a);return l});a.defn(p,"$assign_caption",function(a,b){var h,e,c=l,d=c=c=l;null==a&&(a=l);null==b&&(b=l);if((h=!1!==(e=this["$title?"]())&&e!==l?e:this.caption["$!"]())===l||h.$$is_boolean&&1!=h)return l;!1!==a&&a!==l?this.caption=a:(h=c=this.document.$attributes()["$[]"]("caption"))===
l||h.$$is_boolean&&1!=h?(h=this["$title?"]())===l||h.$$is_boolean&&1!=h||(!1!==(h=b)&&h!==l?h:b=this.context.$to_s(),c=""+b+"-caption",(h=c=this.document.$attributes()["$[]"](c))===l||h.$$is_boolean&&1!=h||(d=this.document.$counter_increment(""+b+"-number",this),this.caption=""+c+" "+d+". ")):this.caption=c;return l});a.defn(p,"$assign_index",function(a){var b,h,e,c=l,d=l;b=[this.next_section_index];h=a;h["$index="].apply(h,b);b[b.length-1];this.next_section_index=q(this.next_section_index,1);return a.$sectname()["$=="]("appendix")?
(c=this.document.$counter("appendix-number","A"),(b=a.$numbered())===l||b.$$is_boolean&&1!=b||(b=[c],h=a,h["$number="].apply(h,b),b[b.length-1]),(b=(d=this.document.$attr("appendix-caption",""))["$!="](""))===l||b.$$is_boolean&&1!=b?(b=[""+c+". "],h=a,h["$caption="].apply(h,b),b[b.length-1]):(b=[""+d+" "+c+": "],h=a,h["$caption="].apply(h,b),b[b.length-1])):(b=a.$numbered())===l||b.$$is_boolean&&1!=b?l:(b=(h=!1!==(e=a.$level()["$=="](1))&&e!==l?e:a.$level()["$=="](0)?a.$special():a.$level()["$=="](0),
!1!==h&&h!==l?this.document.$doctype()["$=="]("book"):h))===l||b.$$is_boolean&&1!=b?(b=[this.next_section_number],h=a,h["$number="].apply(h,b),b[b.length-1],this.next_section_number=q(this.next_section_number,1)):(b=[this.document.$counter("chapter-number",1)],h=a,h["$number="].apply(h,b),b[b.length-1])});return(a.defn(p,"$reindex_sections",function(){var a,b,h;this.next_section_number=this.next_section_index=0;return(a=(b=this.blocks).$each,a.$$p=(h=function(a){var b=h.$$s||this;null==a&&(a=l);return a.$context()["$=="]("section")?
(b.$assign_index(a),a.$reindex_sections()):l},h.$$s=this,h),a).call(b)}),l)&&"reindex_sections"})(D.base,D.get("AbstractNode"))}(a.base)};
Opal.modules["asciidoctor/attribute_list"]=function(a){function n(a,c){return"number"===typeof a&&"number"===typeof c?a+c:a["$+"](c)}a.dynamic_require_severity="ignore";var q=a.nil,l=a.module,f=a.klass,k=a.hash2;a.add_stubs("$== $new $[] $update $parse $parse_attribute $eos? $skip_delimiter $+ $rekey $each_with_index $[]= $skip_blank $peek $parse_attribute_value $get_byte $scan_name $! $!= $* $scan_to_delimiter $=== $each $split $tr $empty? $apply_normal_subs $scan_to_quote $gsub $skip $scan".split(" "));return function(d){(function(c,
$super){function d(){}var l=d=f(c,$super,"AttributeList",d),y=l.$$proto,t=l.$$scope;y.attributes=y.scanner=y.delimiter=y.block=y.delimiter_skip_pattern=y.delimiter_boundary_pattern=q;a.get("RUBY_ENGINE")["$=="]("opal")&&(a.cdecl(t,"CG_BLANK","[ \\t]"),a.cdecl(t,"CC_WORD","a-zA-Z0-9_"),a.cdecl(t,"CG_WORD","[a-zA-Z0-9_]"));a.cdecl(t,"BoundaryRxs",k(['"',"'",","],{'"':/.*?[^\\](?=")/,"'":/.*?[^\\](?=')/,",":new RegExp(".*?(?="+t.get("CG_BLANK")+"*(,|$))")}));a.cdecl(t,"EscapedQuoteRxs",k(['"',"'"],{'"':/\\"/,
"'":/\\'/}));a.cdecl(t,"NameRx",new RegExp(""+t.get("CG_WORD")+"["+t.get("CC_WORD")+"\\-.]*"));a.cdecl(t,"BlankRx",new RegExp(""+t.get("CG_BLANK")+"+"));a.cdecl(t,"SkipRxs",k(["blank",","],{blank:t.get("BlankRx"),",":new RegExp(""+t.get("CG_BLANK")+"*(,|$)")}));a.defn(l,"$initialize",function(c,d,g){null==d&&(d=q);null==g&&(g=",");this.scanner=a.get("StringScanner").$new(c);this.block=d;this.delimiter=g;this.delimiter_skip_pattern=t.get("SkipRxs")["$[]"](g);this.delimiter_boundary_pattern=t.get("BoundaryRxs")["$[]"](g);
return this.attributes=q});a.defn(l,"$parse_into",function(a,c){null==c&&(c=[]);return a.$update(this.$parse(c))});a.defn(l,"$parse",function(a){var c,d,f=q;null==a&&(a=[]);if((c=this.attributes)!==q&&(!c.$$is_boolean||1==c))return this.attributes;this.attributes=k([],{});for(f=0;(d=this.$parse_attribute(f,a))!==q&&(!d.$$is_boolean||1==d)&&((d=this.scanner["$eos?"]())===q||d.$$is_boolean&&1!=d);)this.$skip_delimiter(),f=n(f,1);return this.attributes});a.defn(l,"$rekey",function(a){return t.get("AttributeList").$rekey(this.attributes,
a)});a.defs(l,"$rekey",function(a,c){var d,f;(d=c.$each_with_index,d.$$p=(f=function(c,d){var g,h=q,e=q;null==c&&(c=q);null==d&&(d=q);if(!1===c||c===q)return q;h=n(d,1);return(g=e=a["$[]"](h))===q||g.$$is_boolean&&1!=g?q:a["$[]="](c,e)},f.$$s=this,f),d).call(c);return a});a.defn(l,"$parse_attribute",function(a,c){var d,f,k,l,t=q,h=q,e=h=q,w=q,E=q,h=t=w=q;null==a&&(a=0);null==c&&(c=[]);t=!1;this.$skip_blank();if((h=this.scanner.$peek(1))["$=="]('"'))h=this.$parse_attribute_value(this.scanner.$get_byte()),
e=q;else if(h["$=="]("'"))h=this.$parse_attribute_value(this.scanner.$get_byte()),e=q,t=!0;else{h=this.$scan_name();w=0;E=q;if((d=this.scanner["$eos?"]())===q||d.$$is_boolean&&1!=d)w=!1!==(d=this.$skip_blank())&&d!==q?d:0,E=this.scanner.$get_byte();else if(!1===h||h===q)return!1;if((d=!1!==(f=E["$!"]())&&f!==q?f:E["$=="](this.delimiter))===q||d.$$is_boolean&&1!=d)if((d=!1!==(f=E["$!="]("="))&&f!==q?f:h["$!"]())===q||d.$$is_boolean&&1!=d){if(this.$skip_blank(),(d=this.scanner.$peek(1))!==q&&(!d.$$is_boolean||
1==d))if((E=this.scanner.$get_byte())["$=="]('"'))e=this.$parse_attribute_value(E);else if(E["$=="]("'"))e=this.$parse_attribute_value(E),t=!0;else if(E["$=="](this.delimiter))e=q;else if(e=""+E+this.$scan_to_delimiter(),e["$=="]("None"))return!0}else h=""+h+" "["$*"](w)+E+this.$scan_to_delimiter(),e=q;else e=q}if(!1!==e&&e!==q)if(w=h,"options"["$==="](w)||"opts"["$==="](w))h="options",(d=(f=e.$tr(" ","").$split(",")).$each,d.$$p=(k=function(a){var e=k.$$s||this;null==e.attributes&&(e.attributes=
q);null==a&&(a=q);return e.attributes["$[]="](""+a+"-option","")},k.$$s=this,k),d).call(f),this.attributes["$[]="](h,e);else if("title"["$==="](w))this.attributes["$[]="](h,e);else this.attributes["$[]="](h,(d=(l=!1!==t&&t!==q?e["$empty?"]()["$!"]():t,!1!==l&&l!==q?this.block:l))===q||d.$$is_boolean&&1!=d?e:this.block.$apply_normal_subs(e));else{t=(d=(l=!1!==t&&t!==q?h["$empty?"]()["$!"]():t,!1!==l&&l!==q?this.block:l))===q||d.$$is_boolean&&1!=d?h:this.block.$apply_normal_subs(h);if((d=h=c["$[]"](a))!==
q&&(!d.$$is_boolean||1==d))this.attributes["$[]="](h,t);this.attributes["$[]="](n(a,1),t)}return!0});a.defn(l,"$parse_attribute_value",function(a){var c,d=q;if(this.scanner.$peek(1)["$=="](a))return this.scanner.$get_byte(),"";if((c=d=this.$scan_to_quote(a))===q||c.$$is_boolean&&1!=c)return""+a+this.$scan_to_delimiter();this.scanner.$get_byte();return d.$gsub(t.get("EscapedQuoteRxs")["$[]"](a),a)});a.defn(l,"$skip_blank",function(){return this.scanner.$skip(t.get("BlankRx"))});a.defn(l,"$skip_delimiter",
function(){return this.scanner.$skip(this.delimiter_skip_pattern)});a.defn(l,"$scan_name",function(){return this.scanner.$scan(t.get("NameRx"))});a.defn(l,"$scan_to_delimiter",function(){return this.scanner.$scan(this.delimiter_boundary_pattern)});return(a.defn(l,"$scan_to_quote",function(a){return this.scanner.$scan(t.get("BoundaryRxs")["$[]"](a))}),q)&&"scan_to_quote"})(l(d,"Asciidoctor").$$scope.base,null)}(a.base)};
Opal.modules["asciidoctor/block"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}a.dynamic_require_severity="ignore";var q=a.nil,l=a.slice,f=a.module,k=a.klass,d=a.hash2;a.add_stubs("$default= $attr_accessor $[] $key? $== $=== $dup $delete $[]= $lock_in_subs $nil_or_empty? $normalize_lines_from_string $apply_subs $* $< $size $empty? $rstrip $shift $pop $warn $to_s $class $object_id $inspect".split(" "));return function(c){c=f(c,"Asciidoctor").$$scope;(function(b,
$super){function c(){}var f=c=k(b,$super,"Block",c),t=f.$$proto,p=f.$$scope,r,g,m;t.attributes=t.content_model=t.lines=t.subs=t.blocks=t.context=t.style=q;t=["simple"];r=a.cdecl(p,"DEFAULT_CONTENT_MODEL",d("audio image listing literal stem open page_break pass thematic_break video".split(" "),{audio:"empty",image:"empty",listing:"verbatim",literal:"verbatim",stem:"raw",open:"compound",page_break:"empty",pass:"raw",thematic_break:"empty",video:"empty"}));r["$default="].apply(r,t);t[t.length-1];a.alias(f,
"blockname","context");f.$attr_accessor("lines");a.defn(f,"$initialize",g=function(b,c,f){var h=l.call(arguments,0),e,m=g.$$p,k=q,n=q;null==f&&(f=d([],{}));g.$$p=null;a.find_super_dispatcher(this,"initialize",g,m).apply(this,h);this.content_model=!1!==(e=f["$[]"]("content_model"))&&e!==q?e:p.get("DEFAULT_CONTENT_MODEL")["$[]"](c);(e=f["$key?"]("subs"))===q||e.$$is_boolean&&1!=e?(this.subs=[],this.default_subs=q):(e=k=f["$[]"]("subs"))===q||e.$$is_boolean&&1!=e?(this.subs=[],this.default_subs=[],this.attributes.$delete("subs")):
(k["$=="]("default")?this.default_subs=f["$[]"]("default_subs"):(e=a.get("Array")["$==="](k))===q||e.$$is_boolean&&1!=e?(this.default_subs=q,this.attributes["$[]="]("subs",""+k)):(this.default_subs=k.$dup(),this.attributes.$delete("subs")),this.$lock_in_subs());return(e=(n=f["$[]"]("source"))["$nil_or_empty?"]())===q||e.$$is_boolean&&1!=e?(e=a.get("String")["$==="](n))===q||e.$$is_boolean&&1!=e?this.lines=n.$dup():this.lines=p.get("Helpers").$normalize_lines_from_string(n):this.lines=[]});a.defn(f,
"$content",m=function(){var b=l.call(arguments,0),c,d,h=this,e=m.$$p,g=q,f=q,k=q,r=q;m.$$p=null;return function(){g=h.content_model;if("compound"["$==="](g))return a.find_super_dispatcher(h,"content",m,e).apply(h,b);if("simple"["$==="](g))return h.$apply_subs(n(h.lines,p.get("EOL")),h.subs);if("verbatim"["$==="](g)||"raw"["$==="](g)){f=h.$apply_subs(h.lines,h.subs);var l=f.$size();if("number"===typeof l?2>l:l["$<"](2))return f["$[]"](0);for(;(c=(d=k=f["$[]"](0),!1!==d&&d!==q?k.$rstrip()["$empty?"]():
d))!==q&&(!c.$$is_boolean||1==c);)f.$shift();for(;(c=(d=r=f["$[]"](-1),!1!==d&&d!==q?r.$rstrip()["$empty?"]():d))!==q&&(!c.$$is_boolean||1==c);)f.$pop();return n(f,p.get("EOL"))}h.content_model["$=="]("empty")||h.$warn("Unknown content model '"+h.content_model+"' for block: "+h.$to_s());return q}()});a.defn(f,"$source",function(){return n(this.lines,p.get("EOL"))});return(a.defn(f,"$to_s",function(){var a=q,a=this.content_model["$=="]("compound")?"blocks: "+this.blocks.$size():"lines: "+this.lines.$size();
return"#<"+this.$class()+"@"+this.$object_id()+" {context: "+this.context.$inspect()+", content_model: "+this.content_model.$inspect()+", style: "+this.style.$inspect()+", "+a+"}>"}),q)&&"to_s"})(c.base,c.get("AbstractBlock"))}(a.base)};
Opal.modules["asciidoctor/callouts"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}a.dynamic_require_severity="ignore";var l=a.nil,f=a.module,k=a.klass,d=a.hash2;a.add_stubs("$next_list $<< $current_list $to_i $generate_next_callout_id $+ $<= $size $[] $- $chop $join $map $== $< $generate_callout_id".split(" "));return function(c){(function(b,$super){function c(){}var f=c=k(b,
$super,"Callouts",c),t=f.$$proto;t.co_index=t.lists=t.list_index=l;a.defn(f,"$initialize",function(){this.lists=[];this.list_index=0;return this.$next_list()});a.defn(f,"$register",function(a){var b=l;this.$current_list()["$<<"](d(["ordinal","id"],{ordinal:a.$to_i(),id:b=this.$generate_next_callout_id()}));this.co_index=n(this.co_index,1);return b});a.defn(f,"$read_next_id",function(){var a=l,b=l,a=l,b=this.$current_list(),c=this.co_index,d=b.$size();if("number"===typeof c&&"number"===typeof d?c<=
d:c["$<="](d))a=b["$[]"](q(this.co_index,1))["$[]"]("id");this.co_index=n(this.co_index,1);return a});a.defn(f,"$callout_ids",function(a){var b,c,d;return(b=(c=this.$current_list()).$map,b.$$p=(d=function(b){null==b&&(b=l);return b["$[]"]("ordinal")["$=="](a)?""+b["$[]"]("id")+" ":l},d.$$s=this,d),b).call(c).$join().$chop()});a.defn(f,"$current_list",function(){return this.lists["$[]"](q(this.list_index,1))});a.defn(f,"$next_list",function(){this.list_index=n(this.list_index,1);var a=this.lists.$size(),
b=this.list_index;if("number"===typeof a&&"number"===typeof b?a<b:a["$<"](b))this.lists["$<<"]([]);this.co_index=1;return l});a.defn(f,"$rewind",function(){this.co_index=this.list_index=1;return l});a.defn(f,"$generate_next_callout_id",function(){return this.$generate_callout_id(this.list_index,this.co_index)});return(a.defn(f,"$generate_callout_id",function(a,b){return"CO"+a+"-"+b}),l)&&"generate_callout_id"})(f(c,"Asciidoctor").$$scope.base,null)}(a.base)};
Opal.modules["asciidoctor/converter/base"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.module,l=a.klass,f=a.hash2;a.add_stubs(["$include","$node_name","$empty?","$send","$content"]);return function(k){k=q(k,"Asciidoctor").$$scope;q(k.base,"Converter");n;(function(a,$super){function b(){}var f=b=l(a,$super,"Base",b);return f.$include(f.$$scope.get("Converter"))})(k.get("Converter"),null);(function(d,$super){function b(){}var k=b=l(d,$super,"BuiltIn",b);a.defn(k,"$initialize",function(a,
b){null==b&&f([],{});return n});a.defn(k,"$convert",function(a,b,d){var k;null==b&&(b=n);null==d&&(d=f([],{}));!1!==(k=b)&&k!==n?k:b=a.$node_name();return(k=d["$empty?"]())===n||k.$$is_boolean&&1!=k?this.$send(b,a,d):this.$send(b,a)});a.alias(k,"handles?","respond_to?");a.defn(k,"$content",function(a){return a.$content()});a.alias(k,"pass","content");return(a.defn(k,"$skip",function(a){return n}),n)&&"skip"})(k.get("Converter"),null)}(a.base)};
Opal.modules["asciidoctor/converter/factory"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.module,l=a.klass,f=a.hash2;a.add_stubs("$new $require $to_s $warn $register $default $resolve $create $converters $unregister_all $attr_reader $each $[]= $== $[] $clear $is_a? $=== $key?".split(" "));return function(k){(function(d){(function(c,$super){function d(){}var k=d=l(c,$super,"Factory",d),q=k.$$proto,t=k.$$scope;q.converters=q.star_converter=n;k.__default__=n;(function(c){a.defn(c,
"$default",function(c){var d,f;null==this.__default__&&(this.__default__=n);null==c&&(c=!0);if(!1===c||c===n)c=!1!==(d=this.__default__)&&d!==n?d:this.$new();else{if(!1===(d=this.__default__)||d===n){var k;a:{try{((f=null==a.Object.$$scope.ThreadSafe?n:"constant")===n||f.$$is_boolean&&1!=f)&&this.$require("thread_safe".$to_s());k=this.$new(a.get("ThreadSafe").$$scope.get("Cache").$new());break a}catch(l){if(a.rescue(l,[a.get("LoadError")]))try{this.$warn("asciidoctor: WARNING: gem 'thread_safe' is not installed. This gem is recommended when registering custom converters.");
k=this.$new();break a}finally{a.gvars["!"]=a.exceptions.pop()||a.nil}else throw l;}k=void 0}d=this.__default__=k}c=d}return c});a.defn(c,"$register",function(a,c){null==c&&(c=["*"]);return this.$default().$register(a,c)});a.defn(c,"$resolve",function(a){return this.$default().$resolve(a)});a.defn(c,"$create",function(a,c){null==c&&(c=f([],{}));return this.$default().$create(a,c)});a.defn(c,"$converters",function(){return this.$default().$converters()});return(a.defn(c,"$unregister_all",function(){return this.$default().$unregister_all()}),
n)&&"unregister_all"})(a.get_singleton_class(k));k.$attr_reader("converters");a.defn(k,"$initialize",function(a){var c;null==a&&(a=n);this.converters=!1!==(c=a)&&c!==n?c:f([],{});return this.star_converter=n});a.defn(k,"$register",function(a,c){var d,f,k;null==c&&(c=["*"]);(d=(f=c).$each,d.$$p=(k=function(c){var d=k.$$s||this;null==d.converters&&(d.converters=n);null==c&&(c=n);d.converters["$[]="](c,a);return c["$=="]("*")?d.star_converter=a:n},k.$$s=this,k),d).call(f);return n});a.defn(k,"$resolve",
function(a){var c,d;return c=this.converters,!1!==c&&c!==n?!1!==(d=this.converters["$[]"](a))&&d!==n?d:this.star_converter:c});a.defn(k,"$unregister_all",function(){this.converters.$clear();return this.star_converter=n});return(a.defn(k,"$create",function(c,d){var g,m=this,k=n,l=k=n,q=n;null==d&&(d=f([],{}));if((g=k=m.$resolve(c))!==n&&(!g.$$is_boolean||1==g))return(g=k["$is_a?"](a.get("Class")))===n||g.$$is_boolean&&1!=g?k:k.$new(c,d);k=function(){l=c;if("html5"["$==="](l)){var e;try{e=null!=a.get("Asciidoctor").$$scope.get("Converter").$$scope.get("Html5Converter")?
"constant":n}catch(h){if(h.$$class===a.NameError)e=n;else throw h;}((g=e)===n||g.$$is_boolean&&1!=g)&&m.$require("asciidoctor/converter/html5".$to_s());return t.get("Html5Converter").$new(c,d)}if("docbook5"["$==="](l)){var f;try{f=null!=a.get("Asciidoctor").$$scope.get("Converter").$$scope.get("DocBook5Converter")?"constant":n}catch(h){if(h.$$class===a.NameError)f=n;else throw h;}((g=f)===n||g.$$is_boolean&&1!=g)&&m.$require("asciidoctor/converter/docbook5".$to_s());return t.get("DocBook5Converter").$new(c,
d)}if("docbook45"["$==="](l)){var k;try{k=null!=a.get("Asciidoctor").$$scope.get("Converter").$$scope.get("DocBook45Converter")?"constant":n}catch(h){if(h.$$class===a.NameError)k=n;else throw h;}((g=k)===n||g.$$is_boolean&&1!=g)&&m.$require("asciidoctor/converter/docbook45".$to_s());return t.get("DocBook45Converter").$new(c,d)}if("manpage"["$==="](l)){var q;try{q=null!=a.get("Asciidoctor").$$scope.get("Converter").$$scope.get("ManPageConverter")?"constant":n}catch(h){if(h.$$class===a.NameError)q=
n;else throw h;}((g=q)===n||g.$$is_boolean&&1!=g)&&m.$require("asciidoctor/converter/manpage".$to_s());return t.get("ManPageConverter").$new(c,d)}return n}();if((g=d["$key?"]("template_dirs"))===n||g.$$is_boolean&&1!=g)return k;var h;try{h=null!=a.get("Asciidoctor").$$scope.get("Converter").$$scope.get("TemplateConverter")?"constant":n}catch(w){if(w.$$class===a.NameError)h=n;else throw w;}((g=h)===n||g.$$is_boolean&&1!=g)&&m.$require("asciidoctor/converter/template".$to_s());var e;try{e=null!=a.get("Asciidoctor").$$scope.get("Converter").$$scope.get("CompositeConverter")?
"constant":n}catch(w){if(w.$$class===a.NameError)e=n;else throw w;}((g=e)===n||g.$$is_boolean&&1!=g)&&m.$require("asciidoctor/converter/composite".$to_s());q=t.get("TemplateConverter").$new(c,d["$[]"]("template_dirs"),d);return t.get("CompositeConverter").$new(c,q,k)}),n)&&"create"})(q(d,"Converter").$$scope.base,null)})(q(k,"Asciidoctor").$$scope.base)}(a.base)};
Opal.modules["asciidoctor/converter"]=function(a){a.dynamic_require_severity="ignore";var n=a.top,q=a.nil,l=a.module,f=a.range,k=a.hash2;a.add_stubs("$register $== $send $include? $setup_backend_info $raise $class $sub $[] $[]= $backend_info $extend $include $respond_to? $write $chomp $open $require".split(" "));(function(d){d=l(d,"Asciidoctor").$$scope;(function(c){c=l(c,"Converter");var b=c.$$scope;(function(b){b=l(b,"Config");var c=b.$$scope;a.defn(b,"$register_for",function(){var b,d,f,k,g,m=
q,m=arguments.length-0;0>m&&(m=0);for(var l=Array(m),n=0;n<m;n++)l[n]=arguments[n+0];c.get("Factory").$register(this,l);m=function(a){return a}(a.get_singleton_class(this));l["$=="](["*"])?(b=(d=m).$send,b.$$p=(f=function(a){return!0},f.$$s=this,f),b).call(d,"define_method","converts?"):(b=(k=m).$send,b.$$p=(g=function(a){null==a&&(a=q);return l["$include?"](a)},g.$$s=this,g),b).call(k,"define_method","converts?");return q})})(b.base);(function(b){b=l(b,"BackendInfo");var c=b.$$scope;a.defn(b,"$backend_info",
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a.$id()+'"></a>');if(m["$=="](0))return"<h1"+n+' class="sect0">'+v+B+a.$title()+p+"</h1>\n"+a.$content();q=(b=F=a.$role())===c||b.$$is_boolean&&1!=b?' class="sect'+m+'"':' class="sect'+m+" "+F+'"';u=(b=(g=(k=a.$numbered(),!1!==k&&k!==c?a.$caption()["$!"]():k),!1!==g&&g!==c?f(m,a.$document().$attr("sectnumlevels",3).$to_i()):g))===c||b.$$is_boolean&&1!=b?c:""+a.$sectnum()+" ";return"<div"+q+">\n<"+l+n+">"+v+B+u+a.$captioned_title()+p+"</"+l+">\n"+(m["$=="](1)?'<div class="sectionbody">\n'+a.$content()+
"\n</div>":a.$content())+"\n</div>"});a.defn(m,"$admonition",function(a){var b,d,g=c,f=c,m=c,k=c,l=c,g=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',f=a.$attr("name"),m=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$title()+"</div>\n",k=(b=a.$document()["$attr?"]("icons"))===c||b.$$is_boolean&&1!=b?'<div class="title">'+a.$caption()+"</div>":(b=(d=a.$document()["$attr?"]("icons","font"),!1!==d&&d!==c?a["$attr?"]("icon")["$!"]():d))===c||b.$$is_boolean&&1!=b?
'<img src="'+a.$icon_uri(f)+'" alt="'+a.$caption()+'"'+this.void_element_slash+">":'<i class="fa icon-'+f+'" title="'+a.$caption()+'"></i>';return"<div"+g+' class="admonitionblock '+f+(b=l=a.$role(),!1!==b&&b!==c?" "+l:b)+'">\n<table>\n<tr>\n<td class="icon">\n'+k+'\n</td>\n<td class="content">\n'+m+a.$content()+"\n</td>\n</tr>\n</table>\n</div>"});a.defn(m,"$audio",function(a){var b,d=c,g=c,f=c,m=f=c,d=a.$document()["$attr?"]("htmlsyntax","xml"),g=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+
a.$id()+'"',f=["audioblock",a.$style(),a.$role()].$compact(),f=' class="'+q(f," ")+'"',m=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$captioned_title()+"</div>\n";return"<div"+g+f+">\n"+m+'<div class="content">\n<audio src="'+a.$media_uri(a.$attr("target"))+'"'+((b=a["$option?"]("autoplay"))===c||b.$$is_boolean&&1!=b?c:this.$append_boolean_attribute("autoplay",d))+((b=a["$option?"]("nocontrols"))===c||b.$$is_boolean&&1!=b?this.$append_boolean_attribute("controls",d):c)+
((b=a["$option?"]("loop"))===c||b.$$is_boolean&&1!=b?c:this.$append_boolean_attribute("loop",d))+">\nYour browser does not support the audio tag.\n</audio>\n</div>\n</div>"});a.defn(m,"$colist",function(a){var b,g,f,m,k,l=c,v=c,B=c,n=B=c,l=[],v=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',B=["colist",a.$style(),a.$role()].$compact(),B=' class="'+q(B," ")+'"';l["$<<"]("<div"+v+B+">");if((b=a["$title?"]())!==c&&(!b.$$is_boolean||1==b))l["$<<"]('<div class="title">'+a.$title()+"</div>");
(b=a.$document()["$attr?"]("icons"))===c||b.$$is_boolean&&1!=b?(l["$<<"]("<ol>"),(b=(m=a.$items()).$each,b.$$p=(k=function(a){null==a&&(a=c);return l["$<<"]("<li>\n<p>"+a.$text()+"</p>\n</li>")},k.$$s=this,k),b).call(m),l["$<<"]("</ol>")):(l["$<<"]("<table>"),n=a.$document()["$attr?"]("icons","font"),(b=(g=a.$items()).$each_with_index,b.$$p=(f=function(b,e){var g=f.$$s||this,m=c,m=c;null==g.void_element_slash&&(g.void_element_slash=c);null==b&&(b=c);null==e&&(e=c);m=d(e,1);m=!1!==n&&n!==c?'<i class="conum" data-value="'+
m+'"></i><b>'+m+"</b>":'<img src="'+a.$icon_uri("callouts/"+m)+'" alt="'+m+'"'+g.void_element_slash+">";return l["$<<"]("<tr>\n<td>"+m+"</td>\n<td>"+b.$text()+"</td>\n</tr>")},f.$$s=this,f),b).call(g),l["$<<"]("</table>"));l["$<<"]("</div>");return q(l,t.get("EOL"))});a.defn(m,"$dlist",function(b){var e,d,g,f,m,k,l,n=c,p=c,L=c,F=L=L=c,u=p=c,n=[],p=(e=b.$id())===c||e.$$is_boolean&&1!=e?c:' id="'+b.$id()+'"',L=b.$style(),L=("qanda"["$==="](L)?["qlist","qanda",b.$role()]:"horizontal"["$==="](L)?["hdlist",
b.$role()]:["dlist",b.$style(),b.$role()]).$compact(),L=' class="'+q(L," ")+'"';n["$<<"]("<div"+p+L+">");if((e=b["$title?"]())!==c&&(!e.$$is_boolean||1==e))n["$<<"]('<div class="title">'+b.$title()+"</div>");L=b.$style();"qanda"["$==="](L)?(n["$<<"]("<ol>"),(e=(d=b.$items()).$each,e.$$p=(g=function(b,e){var h=g.$$s||this,d,f,m;null==b&&(b=c);null==e&&(e=c);n["$<<"]("<li>");(d=(f=[].concat(a.to_a(b))).$each,d.$$p=(m=function(a){null==a&&(a=c);return n["$<<"]("<p><em>"+a.$text()+"</em></p>")},m.$$s=
h,m),d).call(f);if(!1!==e&&e!==c){if((d=e["$text?"]())!==c&&(!d.$$is_boolean||1==d))n["$<<"]("<p>"+e.$text()+"</p>");if((d=e["$blocks?"]())!==c&&(!d.$$is_boolean||1==d))n["$<<"](e.$content())}return n["$<<"]("</li>")},g.$$s=this,g),e).call(d),n["$<<"]("</ol>")):"horizontal"["$==="](L)?(F=this.void_element_slash,n["$<<"]("<table>"),(e=!1!==(f=b["$attr?"]("labelwidth"))&&f!==c?f:b["$attr?"]("itemwidth"))===c||e.$$is_boolean&&1!=e||(n["$<<"]("<colgroup>"),p=(e=b["$attr?"]("labelwidth"))===c||e.$$is_boolean&&
1!=e?c:' style="width: '+b.$attr("labelwidth").$chomp("%")+'%;"',n["$<<"]("<col"+p+F+">"),p=(e=b["$attr?"]("itemwidth"))===c||e.$$is_boolean&&1!=e?c:' style="width: '+b.$attr("itemwidth").$chomp("%")+'%;"',n["$<<"]("<col"+p+F+">"),n["$<<"]("</colgroup>")),(e=(f=b.$items()).$each,e.$$p=(m=function(e,d){var g=m.$$s||this,f,k,l,v=c,p=c;null==e&&(e=c);null==d&&(d=c);n["$<<"]("<tr>");n["$<<"]('<td class="hdlist1'+((f=b["$option?"]("strong"))===c||f.$$is_boolean&&1!=f?c:" strong")+'">');v=[].concat(a.to_a(e));
p=v["$[]"](-1);(f=(k=v).$each,f.$$p=(l=function(a){var b;null==a&&(a=c);n["$<<"](a.$text());return(b=a["$!="](p))===c||b.$$is_boolean&&1!=b?c:n["$<<"]("<br"+F+">")},l.$$s=g,l),f).call(k);n["$<<"]("</td>");n["$<<"]('<td class="hdlist2">');if(!1!==d&&d!==c){if((f=d["$text?"]())!==c&&(!f.$$is_boolean||1==f))n["$<<"]("<p>"+d.$text()+"</p>");if((f=d["$blocks?"]())!==c&&(!f.$$is_boolean||1==f))n["$<<"](d.$content())}n["$<<"]("</td>");return n["$<<"]("</tr>")},m.$$s=this,m),e).call(f),n["$<<"]("</table>")):
(n["$<<"]("<dl>"),u=(e=b.$style())===c||e.$$is_boolean&&1!=e?' class="hdlist1"':c,(e=(k=b.$items()).$each,e.$$p=(l=function(b,e){var h=l.$$s||this,d,g,f;null==b&&(b=c);null==e&&(e=c);(d=(g=[].concat(a.to_a(b))).$each,d.$$p=(f=function(a){null==a&&(a=c);return n["$<<"]("<dt"+u+">"+a.$text()+"</dt>")},f.$$s=h,f),d).call(g);if(!1!==e&&e!==c){n["$<<"]("<dd>");if((d=e["$text?"]())!==c&&(!d.$$is_boolean||1==d))n["$<<"]("<p>"+e.$text()+"</p>");if((d=e["$blocks?"]())!==c&&(!d.$$is_boolean||1==d))n["$<<"](e.$content());
return n["$<<"]("</dd>")}return c},l.$$s=this,l),e).call(k),n["$<<"]("</dl>"));n["$<<"]("</div>");return q(n,t.get("EOL"))});a.defn(m,"$example",function(a){var b,d=c,g=c,f=c,d=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',g=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$captioned_title()+"</div>\n";return"<div"+d+' class="'+((b=f=a.$role())===c||b.$$is_boolean&&1!=b?"exampleblock":q(["exampleblock",f]," "))+'">\n'+g+'<div class="content">\n'+a.$content()+"\n</div>\n</div>"});
a.defn(m,"$floating_title",function(a){var b,g=c,f=c,m=c,g="h"+d(a.$level(),1),f=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',m=[a.$style(),a.$role()].$compact();return"<"+g+f+' class="'+q(m," ")+'">'+a.$title()+"</"+g+">"});a.defn(m,"$image",function(a){var b,d,g,f=c,m=c,l=c,v=c,n=c,p=c,L=v=c,v=l=l=m=m=f=c,f=a.$attr("target"),m=(b=a["$attr?"]("width"))===c||b.$$is_boolean&&1!=b?c:' width="'+a.$attr("width")+'"',l=(b=a["$attr?"]("height"))===c||b.$$is_boolean&&1!=b?c:' height="'+a.$attr("height")+
'"';(b=(d=!1!==(g=a["$attr?"]("format","svg",!1))&&g!==c?g:f["$include?"](".svg"),!1!==d&&d!==c?k(a.$document().$safe(),t.get("SafeMode").$$scope.get("SECURE")):d))===c||b.$$is_boolean&&1!=b||(!1!==(b=v=a["$option?"]("inline"))&&b!==c?b:n=a["$option?"]("interactive"),!1!==v&&v!==c?p=!1!==(b=this.$read_svg_contents(a,f))&&b!==c?b:'<span class="alt">'+a.$attr("alt")+"</span>":!1!==n&&n!==c&&(v=(b=a["$attr?"]("fallback"))===c||b.$$is_boolean&&1!=b?'<span class="alt">'+a.$attr("alt")+"</span>":'<img src="'+
a.$image_uri(a.$attr("fallback"))+'" alt="'+a.$attr("alt")+'"'+m+l+this.void_element_slash+">",p='<object type="image/svg+xml" data="'+a.$image_uri(f)+'"'+m+l+">"+v+"</object>"));!1!==(b=p)&&b!==c?b:p='<img src="'+a.$image_uri(f)+'" alt="'+a.$attr("alt")+'"'+m+l+this.void_element_slash+">";(b=L=a.$attr("link"))===c||b.$$is_boolean&&1!=b||(p='<a class="image" href="'+L+'">'+p+"</a>");f=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"';m=["imageblock",a.$style(),a.$role()].$compact();m=' class="'+
q(m," ")+'"';l=[];if((b=a["$attr?"]("align"))!==c&&(!b.$$is_boolean||1==b))l["$<<"]("text-align: "+a.$attr("align"));if((b=a["$attr?"]("float"))!==c&&(!b.$$is_boolean||1==b))l["$<<"]("float: "+a.$attr("float"));l=(b=l["$empty?"]())===c||b.$$is_boolean&&1!=b?' style="'+q(l,";")+'"':c;v=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'\n<div class="title">'+a.$captioned_title()+"</div>";return"<div"+f+m+l+'>\n<div class="content">\n'+p+"\n</div>"+v+"\n</div>"});a.defn(m,"$listing",function(a){var b,
d=c,g=c,f=c,m=c,k=m=d=f=d=c,l=c,d=!1!==(b=a.$document()["$attr?"]("prewrap")["$!"]())&&b!==c?b:a["$option?"]("nowrap");a.$style()["$=="]("source")?(f=(b=g=a.$attr("language",c,!1))===c||b.$$is_boolean&&1!=b?c:' data-lang="'+g+'"',m=a.$document().$attr("source-highlighter"),"coderay"["$==="](m)?d=' class="CodeRay highlight'+(!1!==d&&d!==c?" nowrap":c)+'"':"pygments"["$==="](m)?d=' class="pygments highlight'+(!1!==d&&d!==c?" nowrap":c)+'"':"highlightjs"["$==="](m)||"highlight.js"["$==="](m)?(d=' class="highlightjs highlight'+
(!1!==d&&d!==c?" nowrap":c)+'"',!1!==g&&g!==c&&(f=' class="language-'+g+'"'+f)):"prettify"["$==="](m)?(d=' class="prettyprint highlight'+(!1!==d&&d!==c?" nowrap":c)+((b=a["$attr?"]("linenums"))===c||b.$$is_boolean&&1!=b?c:" linenums")+'"',!1!==g&&g!==c&&(f=' class="language-'+g+'"'+f)):"html-pipeline"["$==="](m)?(d=!1!==g&&g!==c?' lang="'+g+'"':c,f=c):(d=' class="highlight'+(!1!==d&&d!==c?" nowrap":c)+'"',!1!==g&&g!==c&&(f=' class="language-'+g+'"'+f)),f="<pre"+d+"><code"+f+">",d="</code></pre>"):
(f="<pre"+(!1!==d&&d!==c?' class="nowrap"':c)+">",d="</pre>");m=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"';k=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$captioned_title()+"</div>\n";return"<div"+m+' class="listingblock'+(b=l=a.$role(),!1!==b&&b!==c?" "+l:b)+'">\n'+k+'<div class="content">\n'+f+a.$content()+d+"\n</div>\n</div>"});a.defn(m,"$literal",function(a){var b,d=c,g=c,f=c,m=c,d=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',g=(b=a["$title?"]())===
c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$title()+"</div>\n",f=!1!==(b=a.$document()["$attr?"]("prewrap")["$!"]())&&b!==c?b:a["$option?"]("nowrap");return"<div"+d+' class="literalblock'+(b=m=a.$role(),!1!==b&&b!==c?" "+m:b)+'">\n'+g+'<div class="content">\n<pre'+(!1!==f&&f!==c?' class="nowrap"':c)+">"+a.$content()+"</pre>\n</div>\n</div>"});a.defn(m,"$stem",function(b){var e,d,g=c,f=c,m=c,k=c,l=c,n=c,g=(e=b.$id())===c||e.$$is_boolean&&1!=e?c:' id="'+b.$id()+'"',f=(e=b["$title?"]())===c||
e.$$is_boolean&&1!=e?c:'<div class="title">'+b.$title()+"</div>\n";e=a.to_ary(t.get("BLOCK_MATH_DELIMITERS")["$[]"](b.$style().$to_sym()));m=null==e[0]?c:e[0];k=null==e[1]?c:e[1];if((e=(d=(l=b.$content())["$start_with?"](m),!1!==d&&d!==c?l["$end_with?"](k):d))===c||e.$$is_boolean&&1!=e)l=""+m+l+k;return"<div"+g+' class="'+((e=n=b.$role())===c||e.$$is_boolean&&1!=e?"stemblock":q(["stemblock",n]," "))+'">\n'+f+'<div class="content">\n'+l+"\n</div>\n</div>"});a.defn(m,"$olist",function(a){var b,d,g,
f=c,m=c,k=c,l=m=k=c,k=c,f=[],m=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',k=["olist",a.$style(),a.$role()].$compact(),k=' class="'+q(k," ")+'"';f["$<<"]("<div"+m+k+">");if((b=a["$title?"]())!==c&&(!b.$$is_boolean||1==b))f["$<<"]('<div class="title">'+a.$title()+"</div>");m=(b=l=a.$list_marker_keyword())===c||b.$$is_boolean&&1!=b?c:' type="'+l+'"';k=(b=a["$attr?"]("start"))===c||b.$$is_boolean&&1!=b?c:' start="'+a.$attr("start")+'"';f["$<<"]('<ol class="'+a.$style()+'"'+m+k+">");(b=
(d=a.$items()).$each,b.$$p=(g=function(a){var b;null==a&&(a=c);f["$<<"]("<li>");f["$<<"]("<p>"+a.$text()+"</p>");if((b=a["$blocks?"]())!==c&&(!b.$$is_boolean||1==b))f["$<<"](a.$content());return f["$<<"]("</li>")},g.$$s=this,g),b).call(d);f["$<<"]("</ol>");f["$<<"]("</div>");return q(f,t.get("EOL"))});a.defn(m,"$open",function(a){var b,d,g,f=c,m=c,k=c,l=c;if((f=a.$style())["$=="]("abstract")){if((b=a.$parent()["$=="](a.$document())?a.$document().$doctype()["$=="]("book"):a.$parent()["$=="](a.$document()))===
c||b.$$is_boolean&&1!=b)return m=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',k=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$title()+"</div>","<div"+m+' class="quoteblock abstract'+(b=l=a.$role(),!1!==b&&b!==c?" "+l:b)+'">\n'+k+"<blockquote>\n"+a.$content()+"\n</blockquote>\n</div>";this.$warn("asciidoctor: WARNING: abstract block cannot be used in a document without a title when doctype is book. Excluding block content.");return""}if((b=f["$=="]("partintro")?
!1!==(d=!1!==(g=a.$level()["$!="](0))&&g!==c?g:a.$parent().$context()["$!="]("section"))&&d!==c?d:a.$document().$doctype()["$!="]("book"):f["$=="]("partintro"))===c||b.$$is_boolean&&1!=b)return m=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',k=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'<div class="title">'+a.$title()+"</div>","<div"+m+' class="openblock'+((b=!1!==f&&f!==c?f["$!="]("open"):f)===c||b.$$is_boolean&&1!=b?"":" "+f)+(b=l=a.$role(),!1!==b&&b!==c?" "+l:b)+'">\n'+k+'<div class="content">\n'+
a.$content()+"\n</div>\n</div>";this.$warn("asciidoctor: ERROR: partintro block can only be used when doctype is book and it's a child of a book part. Excluding block content.");return""});a.defn(m,"$page_break",function(a){return'<div style="page-break-after: always;"></div>'});a.defn(m,"$paragraph",function(a){var b,d=c,d=c,d=(b=a.$role())===c||b.$$is_boolean&&1!=b?'class="paragraph"':'class="paragraph '+a.$role()+'"',d=(b=a.$id())===c||b.$$is_boolean&&1!=b?d:'id="'+a.$id()+'" '+d;return(b=a["$title?"]())===
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"\n</div>";return'<div id="preamble">\n<div class="sectionbody">\n'+a.$content()+"\n</div>"+m+"\n</div>"});a.defn(m,"$quote",function(a){var b,d,g=c,f=c,m=f=c,k=c,l=c,n=c,n=k=c,g=(b=a.$id())===c||b.$$is_boolean&&1!=b?c:' id="'+a.$id()+'"',f=["quoteblock",a.$role()].$compact(),f=' class="'+q(f," ")+'"',m=(b=a["$title?"]())===c||b.$$is_boolean&&1!=b?c:'\n<div class="title">'+a.$title()+"</div>",k=(b=a["$attr?"]("attribution"))===c||b.$$is_boolean&&1!=b?c:a.$attr("attribution"),l=(b=a["$attr?"]("citetitle"))===
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1!=a)return"attributes";b=this.$resolve_subs(this.attributes["$[]"]("docinfosubs"),"block",f,"docinfo");return(a=b["$empty?"]())===f||a.$$is_boolean&&1!=a?b:f});a.defn(r,"$docinfo_processors?",function(a){var b,d;null==a&&(a="head");return(b=this.docinfo_processor_extensions["$key?"](a))===f||b.$$is_boolean&&1!=b?(b=(d=this.extensions,!1!==d&&d!==f?this.document.$extensions()["$docinfo_processors?"](a):d))===f||b.$$is_boolean&&1!=b?this.docinfo_processor_extensions["$[]="](a,!1):this.docinfo_processor_extensions["$[]="](a,
this.document.$extensions().$docinfo_processors(a))["$!"]()["$!"]():this.docinfo_processor_extensions["$[]"](a)["$!="](!1)});return(a.defn(r,"$to_s",function(){var a;return"#<"+this.$class()+"@"+this.$object_id()+" {doctype: "+this.$doctype().$inspect()+", doctitle: "+((a=this.header["$!="](f))===f||a.$$is_boolean&&1!=a?f:this.header.$title()).$inspect()+", blocks: "+this.blocks.$size()+"}>"}),f)&&"to_s"})(x.base,x.get("AbstractBlock"))}(a.base)};
Opal.modules["asciidoctor/inline"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.module,l=a.klass,f=a.hash2;a.add_stubs("$attr_reader $attr_accessor $[] $nil_or_empty? $update_attributes $convert $converter".split(" "));return function(k){k=q(k,"Asciidoctor").$$scope;(function(d,$super){function b(){}var k=b=l(d,$super,"Inline",b),q;k.$attr_reader("text");k.$attr_reader("type");k.$attr_accessor("target");a.defn(k,"$initialize",q=function(b,d,k,l){var g,m=n;null==k&&(k=n);null==l&&
(l=f([],{}));q.$$p=null;a.find_super_dispatcher(this,"initialize",q,null).apply(this,[b,d]);this.node_name="inline_"+d;this.text=k;this.id=l["$[]"]("id");this.type=l["$[]"]("type");this.target=l["$[]"]("target");return(g=(m=l["$[]"]("attributes"))["$nil_or_empty?"]())===n||g.$$is_boolean&&1!=g?this.$update_attributes(m):n});a.defn(k,"$block?",function(){return!1});a.defn(k,"$inline?",function(){return!0});a.defn(k,"$convert",function(){return this.$converter().$convert(this)});return a.alias(k,"render",
"convert")})(k.base,k.get("AbstractNode"))}(a.base)};
Opal.modules["asciidoctor/list"]=function(a){a.dynamic_require_severity="ignore";var n=a.nil,q=a.slice,l=a.module,f=a.klass;a.add_stubs("$== $next_list $callouts $class $object_id $inspect $size $items $attr_accessor $level $! $nil_or_empty? $apply_subs $empty? $=== $[] $outline? $simple? $context $option? $shift $blocks $unshift $lines $source $parent".split(" "));return function(k){k=l(k,"Asciidoctor").$$scope;(function(d,$super){function b(){}var k=b=f(d,$super,"List",b),l=k.$$proto,y,t;l.context=
l.document=l.style=n;a.alias(k,"items","blocks");a.alias(k,"content","blocks");a.alias(k,"items?","blocks?");a.defn(k,"$initialize",y=function(b,d){var g=q.call(arguments,0),f=y.$$p;y.$$p=null;return a.find_super_dispatcher(this,"initialize",y,f).apply(this,g)});a.defn(k,"$outline?",function(){var a;return!1!==(a=this.context["$=="]("ulist"))&&a!==n?a:this.context["$=="]("olist")});a.defn(k,"$convert",t=function(){var b=q.call(arguments,0),d=t.$$p,g=n;t.$$p=null;return this.context["$=="]("colist")?
(g=a.find_super_dispatcher(this,"convert",t,d).apply(this,b),this.document.$callouts().$next_list(),g):a.find_super_dispatcher(this,"convert",t,d).apply(this,b)});a.alias(k,"render","convert");return(a.defn(k,"$to_s",function(){return"#<"+this.$class()+"@"+this.$object_id()+" {context: "+this.context.$inspect()+", style: "+this.style.$inspect()+", items: "+this.$items().$size()+"}>"}),n)&&"to_s"})(k.base,k.get("AbstractBlock"));(function(d,$super){function b(){}var k=b=f(d,$super,"ListItem",b),l=
k.$$proto,q=k.$$scope,t;l.text=l.blocks=n;k.$attr_accessor("marker");a.defn(k,"$initialize",t=function(b,d){null==d&&(d=n);t.$$p=null;a.find_super_dispatcher(this,"initialize",t,null).apply(this,[b,"list_item"]);this.text=d;return this.level=b.$level()});a.defn(k,"$text?",function(){return this.text["$nil_or_empty?"]()["$!"]()});a.defn(k,"$text",function(){return this.$apply_subs(this.text)});a.defn(k,"$simple?",function(){var a,b,d=n;return!1!==(a=this.blocks["$empty?"]())&&a!==n?a:(b=this.blocks.$size()["$=="](1)?
q.get("List")["$==="](d=this.blocks["$[]"](0)):this.blocks.$size()["$=="](1),!1!==b&&b!==n?d["$outline?"]():b)});a.defn(k,"$compound?",function(){return this["$simple?"]()["$!"]()});a.defn(k,"$fold_first",function(a,b){var d,f,k,l,t,h,e=n,w=n;null==a&&(a=!1);null==b&&(b=!1);(d=(f=(k=e=this.blocks["$[]"](0),!1!==k&&k!==n?q.get("Block")["$==="](e):k),!1!==f&&f!==n?!1!==(k=e.$context()["$=="]("paragraph")?a["$!"]():e.$context()["$=="]("paragraph"))&&k!==n?k:(l=(t=!1!==(h=b)&&h!==n?h:a["$!"](),!1!==t&&
t!==n?e.$context()["$=="]("literal"):t),!1!==l&&l!==n?e["$option?"]("listparagraph"):l):f))===n||d.$$is_boolean&&1!=d||(w=this.$blocks().$shift(),((d=this.text["$nil_or_empty?"]())===n||d.$$is_boolean&&1!=d)&&w.$lines().$unshift(this.text),this.text=w.$source());return n});return(a.defn(k,"$to_s",function(){var a;return"#<"+this.$class()+"@"+this.$object_id()+" {list_context: "+this.$parent().$context().$inspect()+", text: "+this.text.$inspect()+", blocks: "+(!1!==(a=this.blocks)&&a!==n?a:[]).$size()+
"}>"}),n)&&"to_s"})(k.base,k.get("AbstractBlock"))}(a.base)};
Opal.modules["asciidoctor/parser"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a>b:a["$>"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a>=b:a["$>="](b)}function k(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function d(a,b){return"number"===typeof a&&"number"===typeof b?
a<=b:a["$<="](b)}function c(a,b){return"number"===typeof a&&"number"===typeof b?a<b:a["$<"](b)}a.dynamic_require_severity="ignore";var b=a.nil,D=a.breaker,x=a.module,y=a.klass,t=a.hash2,p=a.hash,r=a.range,g=a.gvars;a.add_stubs("$new $lambda $start_with? $=~ $is_delimited_block? $raise $parse_document_header $[] $has_more_lines? $next_section $<< $parse_block_metadata_lines $is_next_line_document_title? $has_key? $finalize_header $nil_or_empty? $attributes $title= $sourcemap $cursor $parse_section_title $id= $set_attribute $delete $source_location= $header $[]= $id $parse_style_attribute $key? $parse_header_metadata $== $doctype $parse_manpage_header $match $sub_attributes $downcase $rstrip $strip $warn $prev_line_info $skip_blank_lines $is_next_line_section? $initialize_section $level $tr_s $join $read_lines_until $backend $context $empty? $blocks $has_header? $! $!= $attr? $attr $document $special $include? $sectname $+ $to_i $> $line_info $size $* $next_block $blocks? $style $context= $style= $parent= $content_model $shift $unwrap_standalone_preamble $dup $fetch $extensions $block_macros? $=== $parse_block_metadata_line $advance $read_line $terminator $to_s $masq $to_sym $registered_for_block? $strict_verbatim_paragraphs $unshift_line $markdown_syntax $chr $lstrip $>= $length $end_with? $parse_attributes $attribute_missing $clear $registered_for_block_macro? $config $each $process_method $replace $peek_line $path $- $lineno $next_list_item $callout_ids $callouts $items $next_list $next_outline_list $marker $detect $next_labeled_list $is_section_title? $underline_style_section_titles $generate_id $level= $read_paragraph_lines $adjust_indentation! $set_option $catalog_inline_anchors $post_match $map! $split $pop $build_block $blockquote? $chop $tr $rekey $next_table $concat $title? $register $basename $sub_specialchars $assign_caption $ord $caption $caption= $title $update $lock_in_subs $sub? $catalog_callouts $source $remove_sub $block_terminates_paragraph $to_proc $<= $< $nil? $lines $parse_blocks $resolve_list_marker $items? $parent $scan $marker= $read_lines_for_list_item $skip_line_comments $unshift_lines $fold_first $text? $is_sibling_list_item? $delete_at $sectname= $special= $update_attributes $peek_lines $is_single_line_section_title? $is_two_line_section_title? $single_line_section_level $abs $line_length $section_level $process_attribute_entries $next_line_empty? $process_authors $is_a? $apply_header_subs $map $each_with_index $zero? $push $to_a $process_attribute_entry $skip_comment_lines $store_attribute $sanitize_attribute_name $delete_attribute $save_to $resolve_ordered_list_marker $chomp $roman_numeral_to_int $parse_col_specs $create_columns $has_header_option= $format $starts_with_delimiter? $close_open_cell $parse_cell_spec $delimiter $match_delimiter $buffer_has_unclosed_quotes? $pre_match $skip_matched_delimiter $buffer= $buffer $keep_cell_open $push_cell_spec $close_cell $cell_open? $columns $assign_col_widths $partition_header_footer $upto $shorthand_property_syntax $each_char $call $sub! $gsub! $% $begin $gsub".split(" "));
return function(m){(function(m,$super){function z(){}var h=z=y(m,$super,"Parser",z),e=h.$$scope,w,E,C,x;a.cdecl(e,"BlockMatchData",e.get("Struct").$new("context","masq","tip","terminator"));a.cdecl(e,"TabRx",/\t/);a.cdecl(e,"TabIndentRx",/^\t+/);a.cdecl(e,"StartOfBlockProc",(w=h.$lambda,w.$$p=(E=function(a){var d=E.$$s||this,c,g;null==a&&(a=b);return!1!==(c=(g=a["$start_with?"]("["),!1!==g&&g!==b?e.get("BlockAttributeLineRx")["$=~"](a):g))&&c!==b?c:d["$is_delimited_block?"](a)},E.$$s=h,E),w).call(h));
a.cdecl(e,"StartOfListProc",(w=h.$lambda,w.$$p=(C=function(a){null==a&&(a=b);return e.get("AnyListRx")["$=~"](a)},C.$$s=h,C),w).call(h));a.cdecl(e,"StartOfBlockOrListProc",(w=h.$lambda,w.$$p=(x=function(a){var d=x.$$s||this,c,g,h;null==a&&(a=b);return!1!==(c=!1!==(g=d["$is_delimited_block?"](a))&&g!==b?g:(h=a["$start_with?"]("["),!1!==h&&h!==b?e.get("BlockAttributeLineRx")["$=~"](a):h))&&c!==b?c:e.get("AnyListRx")["$=~"](a)},x.$$s=h,x),w).call(h));a.cdecl(e,"NoOp",b);a.defn(h,"$initialize",function(){return this.$raise("Au contraire, mon frere. No lexer instances will be running around.")});
a.defs(h,"$parse",function(e,d,c){var g,h,f=b,k=b;null==c&&(c=t([],{}));f=this.$parse_document_header(e,d);if((g=c["$[]"]("header_only"))===b||g.$$is_boolean&&1!=g)for(;(h=e["$has_more_lines?"]())!==b&&(!h.$$is_boolean||1==h);)if(h=a.to_ary(this.$next_section(e,d,f)),k=null==h[0]?b:h[0],f=null==h[1]?b:h[1],!1!==k&&k!==b)d["$<<"](k);return d});a.defs(h,"$parse_document_header",function(e,d){var c,g,h=b,f=b,k=b,m=b,l=b,n=b,q=f=l=b,f=f=b,h=this.$parse_block_metadata_lines(e,d);if((c=(g=f=this["$is_next_line_document_title?"](e,
h),!1!==g&&g!==b?h["$has_key?"]("title"):g))!==b&&(!c.$$is_boolean||1==c))return d.$finalize_header(h,!1);k=b;if((c=(m=d.$attributes()["$[]"]("doctitle"))["$nil_or_empty?"]())===b||c.$$is_boolean&&1!=c)c=[k=m],g=d,g["$title="].apply(g,c),c[c.length-1];l=b;if(!1!==f&&f!==b){(c=d.$sourcemap())===b||c.$$is_boolean&&1!=c||(n=e.$cursor());c=a.to_ary(this.$parse_section_title(e,d));d["$id="](null==c[0]?b:c[0]);l=null==c[2]?b:c[2];f=null==c[4]?b:c[4];if(!1===k||k===b)c=[k=l],g=d,g["$title="].apply(g,c),
c[c.length-1];!1!==f&&f!==b||d.$set_attribute("compat-mode","");(c=q=h.$delete("separator"))===b||c.$$is_boolean&&1!=c||d.$set_attribute("title-separator",q);!1!==n&&n!==b&&(c=[n],g=d.$header(),g["$source_location="].apply(g,c),c[c.length-1]);d.$attributes()["$[]="]("doctitle",l);if((c=d.$id())===b||c.$$is_boolean&&1!=c){if(!((c=f=h.$delete(1))===b||c.$$is_boolean&&1!=c||(f=p(1,f),this.$parse_style_attribute(f,e),(c=f["$key?"]("id"))===b||c.$$is_boolean&&1!=c)))h["$[]="]("id",f["$[]"]("id"));c=[h.$delete("id")];
g=d;g["$id="].apply(g,c);c[c.length-1]}else h.$delete(1),h.$delete("id");this.$parse_header_metadata(e,d)}if((c=!1!==(g=(m=d.$attributes()["$[]"]("doctitle"))["$nil_or_empty?"]())&&g!==b?g:m["$=="](l))===b||c.$$is_boolean&&1!=c)c=[k=m],g=d,g["$title="].apply(g,c),c[c.length-1];if(!1!==k&&k!==b)d.$attributes()["$[]="]("doctitle",k);d.$doctype()["$=="]("manpage")&&this.$parse_manpage_header(e,d);return d.$finalize_header(h)});a.defs(h,"$parse_manpage_header",function(a,d){var c,g=b,g=g=b;(c=g=e.get("ManpageTitleVolnumRx").$match(d.$attributes()["$[]"]("doctitle")))===
b||c.$$is_boolean&&1!=c?(this.$warn("asciidoctor: ERROR: "+a.$prev_line_info()+": malformed manpage title"),d.$attributes()["$[]="]("mantitle",d.$attributes()["$[]"]("doctitle")),d.$attributes()["$[]="]("manvolnum","1")):(d.$attributes()["$[]="]("mantitle",d.$sub_attributes(g["$[]"](1).$rstrip().$downcase())),d.$attributes()["$[]="]("manvolnum",g["$[]"](2).$strip()));a.$skip_blank_lines();if((c=this["$is_next_line_section?"](a,t([],{})))===b||c.$$is_boolean&&1!=c)return this.$warn("asciidoctor: ERROR: "+
a.$prev_line_info()+": name section expected");g=this.$initialize_section(a,d,t([],{}));if(g.$level()["$=="](1)){g=a.$read_lines_until(t(["break_on_blank_lines"],{break_on_blank_lines:!0})).$join(" ").$tr_s(" "," ");if((c=g=e.get("ManpageNamePurposeRx").$match(g))===b||c.$$is_boolean&&1!=c)return this.$warn("asciidoctor: ERROR: "+a.$prev_line_info()+": malformed name section body");d.$attributes()["$[]="]("manname",d.$sub_attributes(g["$[]"](1)));d.$attributes()["$[]="]("manpurpose",g["$[]"](2));
return d.$backend()["$=="]("manpage")?(d.$attributes()["$[]="]("docname",d.$attributes()["$[]"]("manname")),d.$attributes()["$[]="]("outfilesuffix","."+d.$attributes()["$[]"]("manvolnum"))):b}return this.$warn("asciidoctor: ERROR: "+a.$prev_line_info()+": name section title must be at level 1")});a.defs(h,"$next_section",function(d,c,g){var h,f,k,m,p=b,r=b,u=b,z=b,w=b,C=b,E=b,y=b,x=E=b,M=x=x=b,D=b,w=r=b;null==g&&(g=t([],{}));u=r=p=!1;(h=(f=(k=c.$context()["$=="]("document"))?c.$blocks()["$empty?"]():
c.$context()["$=="]("document"),!1!==f&&f!==b?!1!==(k=!1!==(m=z=c["$has_header?"]())&&m!==b?m:g.$delete("invalid-header"))&&k!==b?k:this["$is_next_line_section?"](d,g)["$!"]():f))===b||h.$$is_boolean&&1!=h?(w=c.$document().$doctype(),C=this.$initialize_section(d,c,g),g=(h=E=g["$[]"]("title"))===b||h.$$is_boolean&&1!=h?t([],{}):t(["title"],{title:E}),E=C.$level(),(h=(f=E["$=="](0))?w["$=="]("book"):E["$=="](0))===b||h.$$is_boolean&&1!=h?y=[n(E,1)]:(r=C.$special()["$!"](),y=(h=(f=C.$special(),!1!==
f&&f!==b?["preface","appendix"]["$include?"](C.$sectname()):f))===b||h.$$is_boolean&&1!=h?[n(E,1)]:[n(E,2)])):(w=c.$doctype(),(h=!1!==(f=z)&&f!==b?f:(k=w["$=="]("book"))?g["$[]"](1)["$!="]("abstract"):w["$=="]("book"))===b||h.$$is_boolean&&1!=h||(p=u=e.get("Block").$new(c,"preamble",t(["content_model"],{content_model:"compound"})),(h=(f=w["$=="]("book"))?c["$attr?"]("preface-title"):w["$=="]("book"))===b||h.$$is_boolean&&1!=h||(h=[c.$attr("preface-title")],f=p,f["$title="].apply(f,h),h[h.length-1]),
c["$<<"](p)),C=c,E=0,y=(h=c.$attributes()["$has_key?"]("fragment"))===b||h.$$is_boolean&&1!=h?w["$=="]("book")?[0,1]:[1]:b);for(d.$skip_blank_lines();(f=d["$has_more_lines?"]())!==b&&(!f.$$is_boolean||1==f);){this.$parse_block_metadata_lines(d,C,g);if((f=x=this["$is_next_line_section?"](d,g))===b||f.$$is_boolean&&1!=f)(x=d.$line_info(),(f=M=this.$next_block(d,!1!==(k=u)&&k!==b?k:C,g,t(["parse_metadata"],{parse_metadata:!1})))===b||f.$$is_boolean&&1!=f)||(!1!==r&&r!==b&&((f=C["$blocks?"]()["$!"]())===
b||f.$$is_boolean&&1!=f?C.$blocks().$size()["$=="](1)&&((D=C.$blocks()["$[]"](0),(f=(k=u["$!"](),!1!==k&&k!==b?D.$content_model()["$=="]("compound"):k))===b||f.$$is_boolean&&1!=f)?(f=D.$content_model()["$!="]("compound"))===b||f.$$is_boolean&&1!=f||(u=e.get("Block").$new(C,"open",t(["content_model"],{content_model:"compound"})),f=["partintro"],k=u,k["$style="].apply(k,f),f[f.length-1],C.$blocks().$shift(),D.$style()["$=="]("partintro")&&(f=["paragraph"],k=D,k["$context="].apply(k,f),f[f.length-1],
f=[b],k=D,k["$style="].apply(k,f),f[f.length-1]),f=[u],k=D,k["$parent="].apply(k,f),f[f.length-1],u["$<<"](D),f=[u],k=M,k["$parent="].apply(k,f),f[f.length-1],C["$<<"](u)):this.$warn("asciidoctor: ERROR: "+x+": illegal block content outside of partintro block")):(f=M.$style()["$!="]("partintro"))===b||f.$$is_boolean&&1!=f||(M.$context()["$=="]("paragraph")?(f=["open"],k=M,k["$context="].apply(k,f),f[f.length-1],f=["partintro"],k=M,k["$style="].apply(k,f),f[f.length-1]):(u=e.get("Block").$new(C,"open",
t(["content_model"],{content_model:"compound"})),f=["partintro"],k=u,k["$style="].apply(k,f),f[f.length-1],f=[u],k=M,k["$parent="].apply(k,f),f[f.length-1],C["$<<"](u)))),(!1!==(f=u)&&f!==b?f:C)["$<<"](M),g=t([],{}));else if(x=n(x,C.$document().$attr("leveloffset",0).$to_i()),(f=!1!==(k=q(x,E))&&k!==b?k:C.$context()["$=="]("document")?x["$=="](0):C.$context()["$=="]("document"))===b||f.$$is_boolean&&1!=f){(f=(k=x["$=="](0))?w["$!="]("book"):x["$=="](0))===b||f.$$is_boolean&&1!=f||this.$warn("asciidoctor: ERROR: "+
d.$line_info()+": only book doctypes can contain level 0 sections");break}else(f=(k=x["$=="](0))?w["$!="]("book"):x["$=="](0))===b||f.$$is_boolean&&1!=f?(f=(k=!1!==y&&y!==b)?y["$include?"](x)["$!"]():y)===b||f.$$is_boolean&&1!=f||this.$warn(n(n("asciidoctor: WARNING: "+d.$line_info()+": section title out of sequence: ","expected "+(q(y.$size(),1)?"levels":"level")+" "+l(y," or ")+", "),"got level "+x)):this.$warn("asciidoctor: ERROR: "+d.$line_info()+": only book doctypes can contain level 0 sections"),
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(m=g["$[]"]("reftext"))&&m!==b?m:(l=H["$title?"]())===b||l.$$is_boolean&&1!=l?b:H.$title()]);((m=g["$empty?"]())===b||m.$$is_boolean&&1!=m)&&H.$attributes().$update(g);H.$lock_in_subs();(m=H["$sub?"]("callouts"))===b||m.$$is_boolean&&1!=m||!((m=this.$catalog_callouts(H.$source(),S))===b||m.$$is_boolean&&1!=m)||H.$remove_sub("callouts")}return H});a.defs(h,"$blockquote?",function(a,e){var d,c,g;null==e&&(e=b);return d=(c=q(a.$size(),1)?(!1!==(g=e)&&g!==b?g:a["$[]"](0))["$start_with?"]('"'):q(a.$size(),
1),!1!==c&&c!==b?a["$[]"](-1)["$start_with?"]("-- "):c),!1!==d&&d!==b?a["$[]"](-2)["$end_with?"]('"'):d});a.defs(h,"$read_paragraph_lines",function(a,d,c){var g,h=b;null==c&&(c=t([],{}));c["$[]="]("break_on_blank_lines",!0);c["$[]="]("break_on_list_continuation",!0);c["$[]="]("preserve_last_line",!0);h=!1!==d&&d!==b?(g=e.get("Compliance").$block_terminates_paragraph())===b||g.$$is_boolean&&1!=g?e.get("StartOfListProc"):e.get("StartOfBlockOrListProc"):(g=e.get("Compliance").$block_terminates_paragraph())===
b||g.$$is_boolean&&1!=g?e.get("NoOp"):e.get("StartOfBlockProc");return(g=a.$read_lines_until,g.$$p=h.$to_proc(),g).call(a,c)});a.defs(h,"$is_delimited_block?",function(g,h){var f,m,p=b,n=b,w=b,u=b,w=p=m=b;null==h&&(h=!1);if((f=(m=q(p=g.$length(),1))?e.get("DELIMITED_BLOCK_LEADERS")["$include?"](g["$[]"](r(0,1,!1))):q(p=g.$length(),1))===b||f.$$is_boolean&&1!=f)return b;if(p["$=="](2))n=g,w=2;else{d(p,4)?(n=g,w=p):(n=g["$[]"](r(0,3,!1)),w=4);u=!1;if((f=e.get("Compliance").$markdown_syntax())!==b&&
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p=null==f[0]?b:f[0],w=null==f[1]?b:f[1],e.get("BlockMatchData").$new(p,w,n,g)):!0:b:!1!==h&&h!==b?(f=a.to_a(e.get("DELIMITED_BLOCKS")["$[]"](n)),p=null==f[0]?b:f[0],w=null==f[1]?b:f[1],e.get("BlockMatchData").$new(p,w,n,n)):!0});a.defs(h,"$build_block",function(a,d,c,g,h,f,k){var m,l,p=b,n=b,r=p=n=b,r=r=r=r=b;null==k&&(k=t([],{}));(m=!1!==(l=d["$=="]("skip"))&&l!==b?l:d["$=="]("raw"))===b||m.$$is_boolean&&1!=m?(p=!1,n=d):(p=d["$=="]("skip"),n="simple");(m=c["$nil?"]())===b||m.$$is_boolean&&1!=m?(m=
n["$!="]("compound"))===b||m.$$is_boolean&&1!=m?c["$=="](!1)?(n=b,p=h):(n=b,r=h.$cursor(),p=e.get("Reader").$new(h.$read_lines_until(t(["terminator","skip_processing"],{terminator:c,skip_processing:p})),r)):(n=h.$read_lines_until(t(["terminator","skip_processing"],{terminator:c,skip_processing:p})),p=b):(n["$=="]("verbatim")?n=h.$read_lines_until(t(["break_on_blank_lines","break_on_list_continuation"],{break_on_blank_lines:!0,break_on_list_continuation:!0})):(d["$=="]("compound")&&(d="simple"),n=
this.$read_paragraph_lines(h,!1,t(["skip_line_comments","skip_processing"],{skip_line_comments:!0,skip_processing:!0}))),p=b);if(d["$=="]("skip"))return f.$clear(),n;if(d["$=="]("verbatim"))if((m=r=f["$[]"]("indent"))!==b&&(!m.$$is_boolean||1==m))this["$adjust_indentation!"](n,r,!1!==(m=f["$[]"]("tabsize"))&&m!==b?m:g.$document().$attributes()["$[]"]("tabsize"));else if(q(r=(!1!==(m=f["$[]"]("tabsize"))&&m!==b?m:g.$document().$attributes()["$[]"]("tabsize")).$to_i(),0))this["$adjust_indentation!"](n,
b,r);if((m=r=k["$[]"]("extension"))===b||m.$$is_boolean&&1!=m)r=e.get("Block").$new(g,a,t(["content_model","source","attributes"],{content_model:d,source:n,attributes:f}));else{f.$delete("style");if((m=r=r.$process_method()["$[]"](g,!1!==(l=p)&&l!==b?l:e.get("Reader").$new(n),f.$dup()))===b||m.$$is_boolean&&1!=m)return b;f.$replace(r.$attributes());(m=(l=r.$content_model()["$=="]("compound"))?(n=r.$lines())["$nil_or_empty?"]()["$!"]():r.$content_model()["$=="]("compound"))===b||m.$$is_boolean&&1!=
m||(d="compound",p=e.get("Reader").$new(n))}(m=(l=f["$has_key?"]("title"),!1!==l&&l!==b?r.$document()["$attr?"](""+r.$context()+"-caption"):l))===b||m.$$is_boolean&&1!=m||(m=[f.$delete("title")],l=r,l["$title="].apply(l,m),m[m.length-1],r.$assign_caption(f.$delete("caption")));d["$=="]("compound")&&this.$parse_blocks(p,r);return r});a.defs(h,"$parse_blocks",function(a,d){for(var c,g=b;(c=a["$has_more_lines?"]())!==b&&(!c.$$is_boolean||1==c);)if(g=e.get("Parser").$next_block(a,d),!1!==g&&g!==b)d["$<<"](g)});
a.defs(h,"$next_outline_list",function(a,d,g){var h,f,k,m=b,l=b,p=h=b,r=b,w=b,m=e.get("List").$new(g,d);h=g.$context()["$=="](d)?[n(g.$level(),1)]:[1];f=m;f["$level="].apply(f,h);for(h[h.length-1];(f=(k=a["$has_more_lines?"](),!1!==k&&k!==b?l=e.get("ListRxMap")["$[]"](d).$match(a.$peek_line()):k))!==b&&(!f.$$is_boolean||1==f);){h=this.$resolve_list_marker(d,l["$[]"](1));if((f=(k=m["$items?"](),!1!==k&&k!==b?h["$!="](m.$items()["$[]"](0).$marker()):k))===b||f.$$is_boolean&&1!=f)p=m.$level();else for(p=
n(m.$level(),1),r=g;r.$context()["$=="](d);){if(h["$=="](r.$items()["$[]"](0).$marker())){p=r.$level();break}r=r.$parent()}if((f=!1!==(k=m["$items?"]()["$!"]())&&k!==b?k:p["$=="](m.$level()))!==b&&(!f.$$is_boolean||1==f))w=this.$next_list_item(a,m,l);else if(c(p,m.$level()))break;else if(q(p,m.$level()))m.$items()["$[]"](-1)["$<<"](this.$next_block(a,m));if(!1!==w&&w!==b)m["$<<"](w);w=b;a.$skip_blank_lines()}return m});a.defs(h,"$catalog_callouts",function(a,d){var c,h,f=b,f=!1;(c=a["$include?"]("<"))===
b||c.$$is_boolean&&1!=c||(c=a.$scan,c.$$p=(h=function(){var a,e=b;null==g["~"]&&(g["~"]=b);e=g["~"];(a=e["$[]"](0).$chr()["$!="]("\\"))===b||a.$$is_boolean&&1!=a||d.$callouts().$register(e["$[]"](2));return f=!0},h.$$s=this,h),c).call(a,e.get("CalloutQuickScanRx"));return f});a.defs(h,"$catalog_inline_anchors",function(a,d){var c,h;(c=a["$include?"]("["))===b||c.$$is_boolean&&1!=c||(c=a.$scan,c.$$p=(h=function(){var a,e=b,c=b,e=b;null==g["~"]&&(g["~"]=b);e=g["~"];if((a=e["$[]"](0)["$start_with?"]("\\"))!==
b&&(!a.$$is_boolean||1==a))return b;c=!1!==(a=e["$[]"](1))&&a!==b?a:e["$[]"](3);e=!1!==(a=e["$[]"](2))&&a!==b?a:e["$[]"](4);return d.$register("ids",[c,e])},h.$$s=this,h),c).call(a,e.get("InlineAnchorRx"));return b});a.defs(h,"$next_labeled_list",function(d,c,g){for(var h,f,k,m=b,l=b,p=b,n=b,r=b,m=e.get("List").$new(g,"dlist"),l=b,p=e.get("DefinitionListSiblingRx")["$[]"](c["$[]"](2));(h=!1!==(f=c)&&f!==b?f:(k=d["$has_more_lines?"](),!1!==k&&k!==b?c=p.$match(d.$peek_line()):k))!==b&&(!h.$$is_boolean||
1==h);){h=a.to_ary(this.$next_list_item(d,m,c,p));n=null==h[0]?b:h[0];r=null==h[1]?b:h[1];if((h=(f=!1!==l&&l!==b)?l["$[]"](-1)["$!"]():l)===b||h.$$is_boolean&&1!=h)m.$items()["$<<"](l=[[n],r]);else l.$pop(),l["$[]"](0)["$<<"](n),l["$<<"](r);c=b}return m});a.defs(h,"$next_list_item",function(a,d,c,g){var h,f,k=b,m=b,l=b,p=b,n=l=b,q=n=n=p=b,w=b,u=w=q=b,z=b;null==g&&(g=b);if((k=d.$context())["$=="]("dlist"))m=e.get("ListItem").$new(d,c["$[]"](1)),l=e.get("ListItem").$new(d,c["$[]"](3)),p=c["$[]"](3)["$nil_or_empty?"]()["$!"]();
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p&&p!==b))l.$attributes()["$[]="]("checked","");!1!==(h=g)&&h!==b?h:g=this.$resolve_list_marker(k,c["$[]"](1),d.$items().$size(),!0,a);h=[g];f=l;f["$marker="].apply(f,h);h[h.length-1];p=!0}a.$advance();n=a.$cursor();n=e.get("Reader").$new(this.$read_lines_for_list_item(a,k,g,p),n);if((h=n["$has_more_lines?"]())!==b&&(!h.$$is_boolean||1==h)){q=n.$skip_line_comments();w=n.$peek_line();((h=q["$empty?"]())===b||h.$$is_boolean&&1!=h)&&n.$unshift_lines(q);(h=w["$nil?"]()["$!"]())===b||h.$$is_boolean&&1!=
h?w=q=!1:(q=w["$empty?"](),(h=(f=q["$!"](),!1!==f&&f!==b?k["$!="]("dlist"):f))===b||h.$$is_boolean&&1!=h||(p=!1),w=(h=q["$!"](),!1!==h&&h!==b?w["$empty?"]()["$!"]():h));for(u=t(["text"],{text:p["$!"]()});(f=n["$has_more_lines?"]())!==b&&(!f.$$is_boolean||1==f);)if((f=z=this.$next_block(n,l,t([],{}),u))!==b&&(!f.$$is_boolean||1==f))l["$<<"](z);l.$fold_first(q,w)}if(k["$=="]("dlist")){if((h=!1!==(f=l["$text?"]())&&f!==b?f:l["$blocks?"]())===b||h.$$is_boolean&&1!=h)l=b;return[m,l]}return l});a.defs(h,
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M||M===b))x["$[]="](-1,"");if(G["$=="](e.get("LIST_CONTINUATION"))){(k=y["$!="]("frozen"))===b||k.$$is_boolean&&1!=k||(y="frozen",x["$<<"](G));G=b;continue}}if((k=l=this["$is_delimited_block?"](G,!0))===b||k.$$is_boolean&&1!=k)if((k=(m=(l=d["$=="]("dlist"))?y["$!="]("active"):d["$=="]("dlist"),!1!==m&&m!==b?e.get("BlockAttributeLineRx")["$=~"](G):m))===b||k.$$is_boolean&&1!=k)if((k=(m=y["$=="]("active"))?G["$empty?"]()["$!"]():y["$=="]("active"))===b||k.$$is_boolean&&1!=k)if((k=(l=ea["$nil?"]()["$!"](),
!1!==l&&l!==b?ea["$empty?"]():l))===b||k.$$is_boolean&&1!=k)(k=G["$empty?"]()["$!"]())===b||k.$$is_boolean&&1!=k||(h=!0),(k=ea=(z=(C=!1!==M&&M!==b?["dlist"]:e.get("NESTABLE_LIST_CONTEXTS")).$detect,z.$$p=(E=function(a){null==a&&(a=b);return e.get("ListRxMap")["$[]"](a)["$=~"](G)},E.$$s=this,E),z).call(C))===b||k.$$is_boolean&&1!=k||(M=!0,(k=(z=ea["$=="]("dlist"))?g["~"]["$[]"](3)["$nil_or_empty?"]():ea["$=="]("dlist"))===b||k.$$is_boolean&&1!=k||(h=!1)),x["$<<"](G);else{if(!((k=G["$empty?"]())===
b||k.$$is_boolean&&1!=k||(a.$skip_blank_lines(),G=a.$read_line(),(k=!1!==(l=G["$nil?"]())&&l!==b?l:this["$is_sibling_list_item?"](G,d,c))===b||k.$$is_boolean&&1!=k)))break;if(G["$=="](e.get("LIST_CONTINUATION")))D=x.$size(),x["$<<"](G);else if(!1!==h&&h!==b)if((k=this["$is_sibling_list_item?"](G,d,c))===b||k.$$is_boolean&&1!=k)if((k=ea=(l=(q=e.get("NESTABLE_LIST_CONTEXTS")).$detect,l.$$p=(w=function(a){null==a&&(a=b);return e.get("ListRxMap")["$[]"](a)["$=~"](G)},w.$$s=this,w),l).call(q))===b||k.$$is_boolean&&
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g["~"]["$[]"](3)["$nil_or_empty?"]():ea["$=="]("dlist"))===b||k.$$is_boolean&&1!=k||(h=!1);else break;else!1!==M&&M!==b||x.$pop(),x["$<<"](G),h=!0}else if((k=e.get("LiteralParagraphRx")["$=~"](G))===b||k.$$is_boolean&&1!=k)if((k=!1!==(l=!1!==(n=e.get("BlockTitleRx")["$=~"](G))&&n!==b?n:e.get("BlockAttributeLineRx")["$=~"](G))&&l!==b?l:e.get("AttributeEntryRx")["$=~"](G))===b||k.$$is_boolean&&1!=k)(k=ea=(l=(n=!1!==M&&M!==b?["dlist"]:e.get("NESTABLE_LIST_CONTEXTS")).$detect,l.$$p=(r=function(a){null==
a&&(a=b);return e.get("ListRxMap")["$[]"](a)["$=~"](G)},r.$$s=this,r),l).call(n))===b||k.$$is_boolean&&1!=k||(M=!0,(k=(l=ea["$=="]("dlist"))?g["~"]["$[]"](3)["$nil_or_empty?"]():ea["$=="]("dlist"))===b||k.$$is_boolean&&1!=k||(h=!1)),x["$<<"](G),y="inactive";else x["$<<"](G);else a.$unshift_line(G),x.$concat((k=(m=a).$read_lines_until,k.$$p=(p=function(a){var e=p.$$s||this;null==a&&(a=b);return d["$=="]("dlist")?e["$is_sibling_list_item?"](a,d,c):d["$=="]("dlist")},p.$$s=this,p),k).call(m,t(["preserve_last_line",
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c=m,c["$sectname="].apply(c,h),h[h.length-1]):(h=a.to_ary(this.$parse_style_attribute(g,d)),l=null==h[0]?b:h[0],!1!==l&&l!==b?(h=[l],c=m,c["$sectname="].apply(c,h),h[h.length-1],h=[!0],c=m,c["$special="].apply(c,h),h[h.length-1],(h=(c=m.$sectname()["$=="]("abstract"))?f.$doctype()["$=="]("book"):m.$sectname()["$=="]("abstract"))===b||h.$$is_boolean&&1!=h||(h=["sect1"],c=m,c["$sectname="].apply(c,h),h[h.length-1],h=[!1],c=m,c["$special="].apply(c,h),h[h.length-1],h=[1],c=m,c["$level="].apply(c,h),
h[h.length-1])):(h=["sect"+m.$level()],c=m,c["$sectname="].apply(c,h),h[h.length-1]));(h=(c=m.$id()["$!"](),!1!==c&&c!==b?r=g["$[]"]("id"):c))===b||h.$$is_boolean&&1!=h?(h=m,!1!==(c=h.$id())&&c!==b?c:h["$id="](m.$generate_id())):(h=[r],c=m,c["$id="].apply(c,h),h[h.length-1]);(h=m.$id())===b||h.$$is_boolean&&1!=h||m.$document().$register("ids",[m.$id(),!1!==(h=g["$[]"]("reftext"))&&h!==b?h:m.$title()]);m.$update_attributes(g);d.$skip_blank_lines();return m});a.defs(h,"$section_level",function(a){return e.get("SECTION_LEVELS")["$[]"](a.$chr())});
a.defs(h,"$single_line_section_level",function(a){return k(a.$length(),1)});a.defs(h,"$is_next_line_section?",function(d,c){var g,h,f,k,m=b,l=b;return(g=(h=(f=(m=c["$[]"](1))["$nil?"]()["$!"](),!1!==f&&f!==b?!1!==(k=(l=m["$[]"](0).$ord())["$=="](100))&&k!==b?k:l["$=="](102):f),!1!==h&&h!==b?m["$=~"](e.get("FloatingTitleStyleRx")):h))!==b&&(!g.$$is_boolean||1==g)||(g=d["$has_more_lines?"]())===b||g.$$is_boolean&&1!=g?!1:(g=e.get("Compliance").$underline_style_section_titles())===b||g.$$is_boolean&&
1!=g?this["$is_section_title?"](d.$peek_line()):(g=this)["$is_section_title?"].apply(g,a.to_a(d.$peek_lines(2)))});a.defs(h,"$is_next_line_document_title?",function(a,b){return this["$is_next_line_section?"](a,b)["$=="](0)});a.defs(h,"$is_section_title?",function(a,e){var d,c=b;null==e&&(e=b);return(d=c=this["$is_single_line_section_title?"](a))===b||d.$$is_boolean&&1!=d?(d=!1!==e&&e!==b?c=this["$is_two_line_section_title?"](a,e):e)===b||d.$$is_boolean&&1!=d?!1:c:c});a.defs(h,"$is_single_line_section_title?",
function(a){var d,c,g,h,f=b,k=b,f=!1!==a&&a!==b?a.$chr():b;return(d=(c=!1!==(g=f["$=="]("="))&&g!==b?g:(h=e.get("Compliance").$markdown_syntax(),!1!==h&&h!==b?f["$=="]("#"):h),!1!==c&&c!==b?k=e.get("AtxSectionRx").$match(a):c))===b||d.$$is_boolean&&1!=d?!1:this.$single_line_section_level(k["$[]"](1))});a.defs(h,"$is_two_line_section_title?",function(a,c){var g,h,f,m,l;return(g=(h=(f=(m=(l=!1!==a&&a!==b?c:a,!1!==l&&l!==b?e.get("SECTION_LEVELS")["$has_key?"](c.$chr()):l),!1!==m&&m!==b?c["$=~"](e.get("SetextSectionLineRx")):
m),!1!==f&&f!==b?a["$=~"](e.get("SetextSectionTitleRx")):f),!1!==h&&h!==b?d(k(this.$line_length(a),this.$line_length(c)).$abs(),1):h))===b||g.$$is_boolean&&1!=g?!1:this.$section_level(c)});a.defs(h,"$parse_section_title",function(a,c){var g,h,m,l,p,r=b,q=b,w=b,u=b,t=b,z=b,C=b,E=b,x=b,y=b,M=b,r=a.$read_line(),w=q=b,u=-1,t=b,z=!0,C=r.$chr();(g=(h=!1!==(m=C["$=="]("="))&&m!==b?m:(l=e.get("Compliance").$markdown_syntax(),!1!==l&&l!==b?C["$=="]("#"):l),!1!==h&&h!==b?E=e.get("AtxSectionRx").$match(r):h))===
b||g.$$is_boolean&&1!=g?(g=e.get("Compliance").$underline_style_section_titles())===b||g.$$is_boolean&&1!=g||(g=(h=(m=(l=(p=y=a.$peek_line(!0),!1!==p&&p!==b?e.get("SECTION_LEVELS")["$has_key?"](y.$chr()):p),!1!==l&&l!==b?y["$=~"](e.get("SetextSectionLineRx")):l),!1!==m&&m!==b?M=e.get("SetextSectionTitleRx").$match(r):m),!1!==h&&h!==b?d(k(this.$line_length(r),this.$line_length(y)).$abs(),1):h))===b||g.$$is_boolean&&1!=g||(w=M["$[]"](1),(g=(h=w["$end_with?"]("]]"),!1!==h&&h!==b?x=e.get("InlineSectionAnchorRx").$match(w):
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t,w,u,z]});a.defs(h,"$line_length",function(a){var d;return(d=e.get("FORCE_UNICODE_LINE_LENGTH"))===b||d.$$is_boolean&&1!=d?a.$length():a.$scan(e.get("UnicodeCharScanRx")).$length()});a.defs(h,"$parse_header_metadata",function(d,c){var g,h,f,k,m,l,p=b,w=b,u=b,z=b,C=z=b,E=b,x=C=b,u=w=b;null==c&&(c=b);this.$process_attribute_entries(d,c);p=t([],{});u=w=b;if((g=(h=d["$has_more_lines?"](),!1!==h&&h!==b?d["$next_line_empty?"]()["$!"]():h))!==b&&(!g.$$is_boolean||1==g)){z=this.$process_authors(d.$read_line());
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E["$[]"](3))!==b&&(!g.$$is_boolean||1==g))z["$[]="]("revremark",E["$[]"](3).$rstrip())}if((g=z["$empty?"]())===b||g.$$is_boolean&&1!=g)!1!==c&&c!==b&&(g=(k=z).$each,g.$$p=(m=function(a,e){var d;null==a&&(a=b);null==e&&(e=b);return(d=c.$attributes()["$has_key?"](a))===b||d.$$is_boolean&&1!=d?c.$attributes()["$[]="](a,c.$apply_header_subs(e)):b},m.$$s=this,m),g).call(k),p.$update(z);this.$process_attribute_entries(d,c);d.$skip_blank_lines()}if(!1!==c&&c!==b){z=b;if((g=(l=c.$attributes()["$has_key?"]("author"),
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u=function(){return!1!==c&&c!==b?(g=(h=a.$split(";")).$map,g.$$p=(f=function(a){null==a&&(a=b);return a.$strip()},f.$$s=l,f),g).call(h):[a]}();(g=(k=u).$each_with_index,g.$$p=(m=function(a,c){var g=m.$$s||this,h,f,k,l,u,z,B,C=b,E=b,F=b,I=F=b,x=b;null==a&&(a=b);null==c&&(c=b);if((h=a["$empty?"]())!==b&&(!h.$$is_boolean||1==h))return b;C=t([],{});(h=c["$zero?"]())===b||h.$$is_boolean&&1!=h?(h=(l=w).$each,h.$$p=(u=function(a){null==a&&(a=b);return C["$[]="](a.$to_sym(),""+a+"_"+n(c,1))},u.$$s=g,u),h).call(l):
(h=(f=w).$each,h.$$p=(k=function(a){null==a&&(a=b);return C["$[]="](a.$to_sym(),a)},k.$$s=g,k),h).call(f);E=b;!1!==d&&d!==b?q((E=a.$split(" ")).$size(),3)&&(E=E["$[]"](r(0,1,!1)).$push(E["$[]"](r(2,-1,!1)).$join(" "))):(h=F=e.get("AuthorInfoLineRx").$match(a))===b||h.$$is_boolean&&1!=h||(E=F.$to_a(),E.$shift());if((h=E["$nil?"]())===b||h.$$is_boolean&&1!=h){if(p["$[]="](C["$[]"]("firstname"),F=E["$[]"](0).$tr("_"," ")),p["$[]="](C["$[]"]("author"),F),p["$[]="](C["$[]"]("authorinitials"),F["$[]"](0,
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return d});a.defs(h,"$parse_block_metadata_line",function(a,d,c,g){var h,f,k,m=b,l=b,p=b,l=m=b;null==g&&(g=t([],{}));if((h=a["$has_more_lines?"]())===b||h.$$is_boolean&&1!=h)return!1;m=a.$peek_line();if((h=(f=l=m["$start_with?"]("//"),!1!==f&&f!==b?p=e.get("CommentBlockRx").$match(m):f))!==b&&(!h.$$is_boolean||1==h))m=p["$[]"](0),a.$read_lines_until(t(["skip_first_line","preserve_last_line","terminator","skip_processing"],{skip_first_line:!0,preserve_last_line:!0,terminator:m,skip_processing:!0}));
else if((h=(f=!1!==l&&l!==b)?e.get("CommentLineRx")["$=~"](m):l)===b||h.$$is_boolean&&1!=h)if((h=(f=(k=g["$[]"]("text")["$!"](),!1!==k&&k!==b?m["$start_with?"](":"):k),!1!==f&&f!==b?p=e.get("AttributeEntryRx").$match(m):f))!==b&&(!h.$$is_boolean||1==h))this.$process_attribute_entry(a,d,c,p);else if((h=(f=l=(k=m["$start_with?"]("["),!1!==k&&k!==b?m["$end_with?"]("]"):k),!1!==f&&f!==b?p=e.get("BlockAnchorRx").$match(m):f))===b||h.$$is_boolean&&1!=h)if((h=(f=!1!==l&&l!==b)?p=e.get("BlockAttributeListRx").$match(m):
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function(a,e,d){var c;null==d&&(d=b);for(a.$skip_comment_lines();(c=this.$process_attribute_entry(a,e,d))!==b&&(!c.$$is_boolean||1==c);)a.$advance(),a.$skip_comment_lines()});a.defs(h,"$process_attribute_entry",function(a,d,c,g){var h,f,k=b,m=b,l=b,p=b,n=b,r=b;null==c&&(c=b);null==g&&(g=b);!1!==(h=g)&&h!==b?h:g=(f=a["$has_more_lines?"]())===b||f.$$is_boolean&&1!=f?b:e.get("AttributeEntryRx").$match(a.$peek_line());if(!1!==g&&g!==b){k=g["$[]"](1);if(((h=(m=!1!==(f=g["$[]"](2))&&f!==b?f:"")["$empty?"]())===
b||h.$$is_boolean&&1!=h)&&(h=!1!==(f=m["$end_with?"](l=e.get("LINE_CONTINUATION")))&&f!==b?f:m["$end_with?"](l=e.get("LINE_CONTINUATION_LEGACY")))!==b&&(!h.$$is_boolean||1==h))for(m=m.$chop().$rstrip();(f=a.$advance())!==b&&(!f.$$is_boolean||1==f)&&((f=(p=a.$peek_line().$strip())["$empty?"]())===b||f.$$is_boolean&&1!=f)&&((f=n=p["$end_with?"](l))===b||f.$$is_boolean&&1!=f||(p=p.$chop().$rstrip()),r=(f=m["$end_with?"](e.get("LINE_BREAK")))===b||f.$$is_boolean&&1!=f?" ":e.get("EOL"),m=""+m+r+p,!1!==
n&&n!==b););this.$store_attribute(k,m,!1!==d&&d!==b?d.$document():b,c);return!0}return!1});a.defs(h,"$store_attribute",function(a,d,c,g){var h,f=b,f=b;null==c&&(c=b);null==g&&(g=b);(h=a["$end_with?"]("!"))===b||h.$$is_boolean&&1!=h?(h=a["$start_with?"]("!"))===b||h.$$is_boolean&&1!=h||(d=b,a=a["$[]"](r(1,-1,!1))):(d=b,a=a.$chop());a=this.$sanitize_attribute_name(a);f=!0;!1!==c&&c!==b&&(a["$=="]("numbered")?a="sectnums":a["$=="]("leveloffset")&&!1!==d&&d!==b&&(f=d.$chr(),"+"["$==="](f)?d=n(c.$attr("leveloffset",
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null==c&&(c=!1);null==g&&(g=b);return(h=a["$=="]("olist")?e["$start_with?"](".")["$!"]():a["$=="]("olist"))===b||h.$$is_boolean&&1!=h?a["$=="]("colist")?"<1>":e:this.$resolve_ordered_list_marker(e,d,c,g)});a.defs(h,"$resolve_ordered_list_marker",function(a,d,c,g){var h,f,k,m=b,l=b,p=b,m=b;null==d&&(d=0);null==c&&(c=!1);null==g&&(g=b);m=(h=(f=e.get("ORDERED_LIST_STYLES")).$detect,h.$$p=(k=function(d){null==d&&(d=b);return e.get("OrderedListMarkerRxMap")["$[]"](d)["$=~"](a)},k.$$s=this,k),h).call(f);
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c)===b||h.$$is_boolean&&1!=h||this.$warn("asciidoctor: WARNING: "+g.$line_info()+": list item index: expected "+l+", got "+p);return a});a.defs(h,"$is_sibling_list_item?",function(d,c,g){var h,f=b,k=b,m=b;(h=g["$is_a?"](a.get("Regexp")))===b||h.$$is_boolean&&1!=h?(f=e.get("ListRxMap")["$[]"](c),k=g):(f=g,k=!1);return(h=m=f.$match(d))===b||h.$$is_boolean&&1!=h?!1:!1!==k&&k!==b?k["$=="](this.$resolve_list_marker(c,m["$[]"](1))):!0});a.defs(h,"$next_table",function(d,c,g){var h,f,k,m,l,p=b,q=b,w=b,u=
b,t=b,z=b,C=b,E=b,x=b,y=b,M=b,C=b,p=e.get("Table").$new(c,g);(h=g["$has_key?"]("title"))===b||h.$$is_boolean&&1!=h||(h=[g.$delete("title")],f=p,f["$title="].apply(f,h),h[h.length-1],p.$assign_caption(g.$delete("caption")));(h=(f=g["$key?"]("cols"),!1!==f&&f!==b?(q=this.$parse_col_specs(g["$[]"]("cols")))["$empty?"]()["$!"]():f))===b||h.$$is_boolean&&1!=h?w=!1:(p.$create_columns(q),w=!0);u=d.$skip_blank_lines();t=e.get("Table").$$scope.get("ParserContext").$new(d,p,g);for(z=-1;(f=d["$has_more_lines?"]())!==
b&&(!f.$$is_boolean||1==f);){z=n(z,1);C=d.$read_line();(f=(k=(m=(l=u["$=="](0)?z["$zero?"]():u["$=="](0),!1!==l&&l!==b?g["$has_key?"]("options")["$!"]():l),!1!==m&&m!==b?(E=d.$peek_line())["$nil?"]()["$!"]():m),!1!==k&&k!==b?E["$empty?"]():k))===b||f.$$is_boolean&&1!=f||(f=[!0],k=p,k["$has_header_option="].apply(k,f),f[f.length-1],p.$set_option("header"));t.$format()["$=="]("psv")&&((f=t["$starts_with_delimiter?"](C))===b||f.$$is_boolean&&1!=f?(f=a.to_ary(this.$parse_cell_spec(C,"start",t.$delimiter())),
x=null==f[0]?b:f[0],C=null==f[1]?b:f[1],(f=x["$nil?"]()["$!"]())===b||f.$$is_boolean&&1!=f||t.$close_open_cell(x)):(C=C["$[]"](r(1,-1,!1)),t.$close_open_cell()));for(y=!1;(k=!1!==(m=y["$!"]())&&m!==b?m:C["$empty?"]()["$!"]())!==b&&(!k.$$is_boolean||1==k);)if(y=!0,(k=M=t.$match_delimiter(C))===b||k.$$is_boolean&&1!=k)k=[""+t.$buffer()+C+e.get("EOL")],m=t,m["$buffer="].apply(m,k),k[k.length-1],t.$format()["$=="]("csv")&&(k=[""+t.$buffer().$rstrip()+" "],m=t,m["$buffer="].apply(m,k),k[k.length-1]),C=
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b&&(!k.$$is_boolean||1==k)){k=[""+t.$buffer()+e.get("EOL")];m=t;m["$buffer="].apply(m,k);k[k.length-1];t.$keep_cell_open();break}continue}t.$format()["$=="]("psv")?(k=a.to_ary(this.$parse_cell_spec(M.$pre_match(),"end")),x=null==k[0]?b:k[0],C=null==k[1]?b:k[1],t.$push_cell_spec(x),k=[""+t.$buffer()+C]):k=[""+t.$buffer()+M.$pre_match()];m=t;m["$buffer="].apply(m,k);k[k.length-1];(C=M.$post_match())["$=="]("")&&(y=!1);t.$close_cell()}if((f=t["$cell_open?"]())===b||f.$$is_boolean&&1!=f)u=d.$skip_blank_lines();
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(g=a.get("Array")).$new,c.$$p=(h=function(){return t(["width"],{width:1})},h.$$s=this,h),c).call(g,d.$to_i());m=[];(c=(f=d.$split(",",-1)).$each,c.$$p=(k=function(d){var c=k.$$s||this,g,h,f,l=b,p=b,n=b,r=b;null==d&&(d=b);if(d["$=="](""))return m["$<<"](t(["width"],{width:1}));if((g=l=e.get("ColumnSpecRx").$match(d))===b||g.$$is_boolean&&1!=g)return b;p=t([],{});if((g=l["$[]"](2))!==b&&(!g.$$is_boolean||1==g)){g=a.to_ary(l["$[]"](2).$split("."));n=null==g[0]?b:g[0];r=null==g[1]?b:g[1];if((g=(h=n["$nil_or_empty?"]()["$!"](),
!1!==h&&h!==b?e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("h")["$has_key?"](n):h))!==b&&(!g.$$is_boolean||1==g))p["$[]="]("halign",e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("h")["$[]"](n));if((g=(h=r["$nil_or_empty?"]()["$!"](),!1!==h&&h!==b?e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("v")["$has_key?"](r):h))!==b&&(!g.$$is_boolean||1==g))p["$[]="]("valign",e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("v")["$[]"](r))}p["$[]="]("width",(g=l["$[]"](3))===b||g.$$is_boolean&&1!=g?1:l["$[]"](3).$to_i());
if((g=(h=l["$[]"](4),!1!==h&&h!==b?e.get("Table").$$scope.get("TEXT_STYLES")["$has_key?"](l["$[]"](4)):h))!==b&&(!g.$$is_boolean||1==g))p["$[]="]("style",e.get("Table").$$scope.get("TEXT_STYLES")["$[]"](l["$[]"](4)));return(g=l["$[]"](1))===b||g.$$is_boolean&&1!=g?m["$<<"](p):(g=(h=1).$upto,g.$$p=(f=function(){return m["$<<"](p.$dup())},f.$$s=c,f),g).call(h,l["$[]"](1).$to_i())},k.$$s=this,k),c).call(f);return m});a.defs(h,"$parse_cell_spec",function(d,c,g){var h,f,k=b,m=b,l=b,p=l=k=b,n=b;null==c&&
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b&&(!h.$$is_boolean||1==h))return[t([],{}),d.$rstrip()];m=k.$pre_match()}l=t([],{});if((h=k["$[]"](1))!==b&&(!h.$$is_boolean||1==h))if(h=a.to_ary(k["$[]"](1).$split(".")),p=null==h[0]?b:h[0],n=null==h[1]?b:h[1],p=(h=p["$nil_or_empty?"]())===b||h.$$is_boolean&&1!=h?p.$to_i():1,n=(h=n["$nil_or_empty?"]())===b||h.$$is_boolean&&1!=h?n.$to_i():1,k["$[]"](2)["$=="]("+")){if(!p["$=="](1))l["$[]="]("colspan",p);if(!n["$=="](1))l["$[]="]("rowspan",n)}else if(k["$[]"](2)["$=="]("*")&&!p["$=="](1))l["$[]="]("repeatcol",
p);if((h=k["$[]"](3))!==b&&(!h.$$is_boolean||1==h)){h=a.to_ary(k["$[]"](3).$split("."));p=null==h[0]?b:h[0];n=null==h[1]?b:h[1];if((h=(f=p["$nil_or_empty?"]()["$!"](),!1!==f&&f!==b?e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("h")["$has_key?"](p):f))!==b&&(!h.$$is_boolean||1==h))l["$[]="]("halign",e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("h")["$[]"](p));if((h=(f=n["$nil_or_empty?"]()["$!"](),!1!==f&&f!==b?e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("v")["$has_key?"](n):f))!==b&&(!h.$$is_boolean||
1==h))l["$[]="]("valign",e.get("Table").$$scope.get("ALIGNMENTS")["$[]"]("v")["$[]"](n))}if((h=(f=k["$[]"](4),!1!==f&&f!==b?e.get("Table").$$scope.get("TEXT_STYLES")["$has_key?"](k["$[]"](4)):f))!==b&&(!h.$$is_boolean||1==h))l["$[]="]("style",e.get("Table").$$scope.get("TEXT_STYLES")["$[]"](k["$[]"](4)));return[l,m]});a.defs(h,"$parse_style_attribute",function(a,d){var c,g,h,f,k,m,p,r=b,q=b,w=b,u=b,z=b,C=b,E=q=h=b;null==d&&(d=b);r=a["$[]"]("style");q=a["$[]"](1);if((c=(g=(h=!1!==q&&q!==b)?q["$include?"](" ")["$!"]():
q,!1!==g&&g!==b?e.get("Compliance").$shorthand_property_syntax():g))===b||c.$$is_boolean&&1!=c)return a["$[]="]("style",q),[q,r];w="style";u=[];z=t([],{});C=(c=(g=this).$lambda,c.$$p=(f=function(){var a=f.$$s||this,e,c,g=b;return(e=u["$empty?"]())===b||e.$$is_boolean&&1!=e?(g=w,"role"["$==="](g)||"option"["$==="](g)?(e=w,a=z,!1!==(c=a["$[]"](e))&&c!==b?c:a["$[]="](e,[]),z["$[]"](w).$push(u.$join())):("id"["$==="](g)&&((e=z["$has_key?"]("id"))===b||e.$$is_boolean&&1!=e||a.$warn("asciidoctor: WARNING:"+
((e=d["$nil?"]())===b||e.$$is_boolean&&1!=e?" "+d.$prev_line_info()+":":b)+" multiple ids detected in style attribute")),z["$[]="](w,u.$join())),u=[]):(e=w["$!="]("style"))===b||e.$$is_boolean&&1!=e?b:a.$warn("asciidoctor: WARNING:"+((e=d["$nil?"]())===b||e.$$is_boolean&&1!=e?" "+d.$prev_line_info()+":":b)+" invalid empty "+w+" detected in style attribute")},f.$$s=this,f),c).call(g);(c=(h=q).$each_char,c.$$p=(k=function(a){var e,d,c,g=b;null==a&&(a=b);if((e=!1!==(d=!1!==(c=a["$=="]("."))&&c!==b?c:
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c))a["$[]="]("role",l(z["$[]"]("role")," "));if((c=z["$has_key?"]("option"))!==b&&(!c.$$is_boolean||1==c))if((c=(m=q=z["$[]"]("option")).$each,c.$$p=(p=function(e){null==e&&(e=b);return a["$[]="](""+e+"-option","")},p.$$s=this,p),c).call(m),(c=E=a["$[]"]("options"))===b||c.$$is_boolean&&1!=c)a["$[]="]("options",l(q,","));else a["$[]="]("options",l(n(q,E.$split(",")),","))}return[h,r]});a.defs(h,"$adjust_indentation!",function(a,d,c){var h,f,m,p,w,u,t,z=b,C=b,E=b;null==d&&(d=0);null==c&&(c=0);if((h=
a["$empty?"]())!==b&&(!h.$$is_boolean||1==h))return b;(h=(f=q(c=c.$to_i(),0))?a.$join()["$include?"](e.get("TAB")):q(c=c.$to_i(),0))===b||h.$$is_boolean&&1!=h||(z=l(" ",c),(h=(f=a)["$map!"],h.$$p=(m=function(a){var d=m.$$s||this,h,f,p,r,q,w=b;null==a&&(a=b);if((h=a["$empty?"]())!==b&&(!h.$$is_boolean||1==h))return a;(h=a["$start_with?"](e.get("TAB")))===b||h.$$is_boolean&&1!=h||(h=(f=a)["$sub!"],h.$$p=(p=function(a){null==a&&(a=b);return l(z,a.$length())},p.$$s=d,p),h).call(f,e.get("TabIndentRx"));
if((h=a["$include?"](e.get("TAB")))===b||h.$$is_boolean&&1!=h)return a;w=0;return(h=(r=a)["$gsub!"],h.$$p=(q=function(){var a=b,e=b;null==g["~"]&&(g["~"]=b);if((a=n(g["~"].$begin(0),w))["$%"](c)["$=="](0))return w=n(w,k(c,1)),z;(e=k(c,a["$%"](c)))["$=="](1)||(w=n(w,k(e,1)));return l(" ",e)},q.$$s=d,q),h).call(r,e.get("TabRx"))},m.$$s=this,m),h).call(f));if((h=(f=!1!==d&&d!==b)?q(d=d.$to_i(),-1):d)===b||h.$$is_boolean&&1!=h)return b;C=b;(h=(f=a).$each,h.$$p=(p=function(a){var e,d=b;null==a&&(a=b);
return(e=a["$empty?"]())===b||e.$$is_boolean&&1!=e?(d=k(a.$length(),a.$lstrip().$length()))["$=="](0)?(C=b,D.$v=b,D):(e=!1!==C&&C!==b?q(d,C):C)===b||e.$$is_boolean&&1!=e?C=d:b:b},p.$$s=this,p),h).call(f);d["$=="](0)?!1!==C&&C!==b&&(h=a["$map!"],h.$$p=(w=function(a){var e;null==a&&(a=b);return(e=a["$empty?"]())===b||e.$$is_boolean&&1!=e?a["$[]"](r(C,-1,!1)):a},w.$$s=this,w),h).call(a):(E=l(" ",d),!1!==C&&C!==b?(h=a["$map!"],h.$$p=(u=function(a){var e;null==a&&(a=b);return(e=a["$empty?"]())===b||e.$$is_boolean&&
1!=e?n(E,a["$[]"](r(C,-1,!1))):a},u.$$s=this,u),h).call(a):(h=a["$map!"],h.$$p=(t=function(a){var e;null==a&&(a=b);return(e=a["$empty?"]())===b||e.$$is_boolean&&1!=e?n(E,a):a},t.$$s=this,t),h).call(a));return b});a.defs(h,"$sanitize_attribute_name",function(a){return a.$gsub(e.get("InvalidAttributeNameCharsRx"),"").$downcase()});return(a.defs(h,"$roman_numeral_to_int",function(a){var e,d,g,h=b,f=b;a=a.$downcase();h=t(["i","v","x"],{i:1,v:5,x:10});f=0;(e=(d=r(0,k(a.$length(),1),!1)).$each,e.$$p=(g=
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Opal.modules["asciidoctor/path_resolver"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}a.dynamic_require_severity="ignore";var q=a.nil,l=a.module,f=a.klass,k=a.hash2,d=a.range;a.add_stubs("$attr_accessor $is_root? $expand_path $pwd $start_with? $== $=~ $nil_or_empty? $include? $tr $partition_path $join_path $[] $posixfy $is_web_root? $is_unc? $index $split $shift $delete $[]= $* $raise $empty? $system_path $!= $! $dup $each $> $length $pop $fetch $warn $push $uri_prefix $<< $+ $chomp".split(" "));
return function(c){(function(b,$super){function c(){}var l=c=f(b,$super,"PathResolver",c),t=l.$$proto,p=l.$$scope;t.file_separator=t._partition_path_web=t._partition_path_sys=t.working_dir=q;a.cdecl(p,"DOT",".");a.cdecl(p,"DOT_DOT","..");a.cdecl(p,"DOT_SLASH","./");a.cdecl(p,"SLASH","/");a.cdecl(p,"BACKSLASH","\\");a.cdecl(p,"DOUBLE_SLASH","//");a.cdecl(p,"WindowsRootRx",/^[a-zA-Z]:(?:\\|\/)/);l.$attr_accessor("file_separator");l.$attr_accessor("working_dir");a.defn(l,"$initialize",function(b,d){var c;
null==b&&(b=q);null==d&&(d=q);this.file_separator=!1!==b&&b!==q?b:!1!==(c=a.get("File").$$scope.get("ALT_SEPARATOR"))&&c!==q?c:a.get("File").$$scope.get("SEPARATOR");this.working_dir=!1!==d&&d!==q?(c=this["$is_root?"](d))===q||c.$$is_boolean&&1!=c?a.get("File").$expand_path(d):d:a.get("File").$expand_path(a.get("Dir").$pwd());this._partition_path_sys=k([],{});return this._partition_path_web=k([],{})});a.defn(l,"$is_root?",function(b){var d,c,f;return(d=b["$start_with?"](p.get("SLASH")))===q||d.$$is_boolean&&
1!=d?(d=this.file_separator["$=="](p.get("BACKSLASH"))?p.get("WindowsRootRx")["$=~"](b):this.file_separator["$=="](p.get("BACKSLASH")))===q||d.$$is_boolean&&1!=d?(d=(c=(f=a.get("RUBY_ENGINE_OPAL"),!1!==f&&f!==q?a.get("JAVASCRIPT_PLATFORM")["$=="]("browser"):f),!1!==c&&c!==q?b["$start_with?"]("file:///"):c))===q||d.$$is_boolean&&1!=d?!1:!0:!0:!0});a.defn(l,"$is_unc?",function(a){return a["$start_with?"](p.get("DOUBLE_SLASH"))});a.defn(l,"$is_web_root?",function(a){return a["$start_with?"](p.get("SLASH"))});
a.defn(l,"$posixfy",function(a){var b;return(b=a["$nil_or_empty?"]())===q||b.$$is_boolean&&1!=b?(b=a["$include?"](p.get("BACKSLASH")))===q||b.$$is_boolean&&1!=b?a:a.$tr(p.get("BACKSLASH"),p.get("SLASH")):""});a.defn(l,"$expand_path",function(b){var d=q,c=q;b=a.to_ary(this.$partition_path(b));d=null==b[0]?q:b[0];c=null==b[1]?q:b[1];return this.$join_path(d,c)});a.defn(l,"$partition_path",function(a,b){var c,f=q,k=f=q,l=q;null==b&&(b=!1);if((c=f=!1!==b&&b!==q?this._partition_path_web["$[]"](a):this._partition_path_sys["$[]"](a))!==
q&&(!c.$$is_boolean||1==c))return f;f=this.$posixfy(a);k=!1!==b&&b!==q?(c=this["$is_web_root?"](f))===q||c.$$is_boolean&&1!=c?(c=f["$start_with?"](p.get("DOT_SLASH")))===q||c.$$is_boolean&&1!=c?q:p.get("DOT_SLASH"):p.get("SLASH"):(c=this["$is_root?"](f))===q||c.$$is_boolean&&1!=c?(c=f["$start_with?"](p.get("DOT_SLASH")))===q||c.$$is_boolean&&1!=c?q:p.get("DOT_SLASH"):(c=this["$is_unc?"](f))===q||c.$$is_boolean&&1!=c?(c=f["$start_with?"](p.get("SLASH")))===q||c.$$is_boolean&&1!=c?f["$[]"](d(0,f.$index(p.get("SLASH")),
!1)):p.get("SLASH"):p.get("DOUBLE_SLASH");l=f.$split(p.get("SLASH"));k["$=="](p.get("DOUBLE_SLASH"))?l=l["$[]"](d(2,-1,!1)):!1!==k&&k!==q&&l.$shift();l.$delete(p.get("DOT"));return(!1!==b&&b!==q?this._partition_path_web:this._partition_path_sys)["$[]="](a,[l,k,f])});a.defn(l,"$join_path",function(a,b){null==b&&(b=q);return!1!==b&&b!==q?""+b+n(a,p.get("SLASH")):n(a,p.get("SLASH"))});a.defn(l,"$system_path",function(b,d,c,f){var l,n,h,e=q,w=q,t=q,C=q,x=q,y=x=t=q,v=q;null==c&&(c=q);null==f&&(f=k([],
{}));!1!==c&&c!==q&&(((l=this["$is_root?"](c))===q||l.$$is_boolean&&1!=l)&&this.$raise(a.get("SecurityError"),"Jail is not an absolute path: "+c),c=this.$posixfy(c));(l=b["$nil_or_empty?"]())===q||l.$$is_boolean&&1!=l?(l=a.to_ary(this.$partition_path(b)),e=null==l[0]?q:l[0],w=null==l[1]?q:l[1]):e=[];if((l=e["$empty?"]())!==q&&(!l.$$is_boolean||1==l))if((l=d["$nil_or_empty?"]())===q||l.$$is_boolean&&1!=l){if((l=this["$is_root?"](d))===q||l.$$is_boolean&&1!=l)return this.$system_path(d,c,c,f);if(!1===
c||c===q)return this.$expand_path(d)}else return!1!==c&&c!==q?c:this.working_dir;if(!((l=(n=!1!==w&&w!==q)?w["$!="](p.get("DOT_SLASH")):w)===q||l.$$is_boolean&&1!=l||(t=this.$join_path(e,w),(l=!1!==(n=c["$!"]())&&n!==q?n:t["$start_with?"](c))===q||l.$$is_boolean&&1!=l)))return t;d=(l=d["$nil_or_empty?"]())===q||l.$$is_boolean&&1!=l?(l=this["$is_root?"](d))===q||l.$$is_boolean&&1!=l?this.$system_path(d,c,c,f):this.$posixfy(d):!1!==c&&c!==q?c:this.working_dir;c["$=="](d)?(l=a.to_ary(this.$partition_path(c)),
C=null==l[0]?q:l[0],x=null==l[1]?q:l[1],t=C.$dup()):(!1!==c&&c!==q?(((l=d["$start_with?"](c))===q||l.$$is_boolean&&1!=l)&&this.$raise(a.get("SecurityError"),""+(!1!==(l=f["$[]"]("target_name"))&&l!==q?l:"Start path")+" "+d+" is outside of jail: "+c+" (disallowed in safe mode)"),l=a.to_ary(this.$partition_path(d)),t=null==l[0]?q:l[0],x=null==l[1]?q:l[1],l=a.to_ary(this.$partition_path(c)),C=null==l[0]?q:l[0]):(l=a.to_ary(this.$partition_path(d)),t=null==l[0]?q:l[0]),x=null==l[1]?q:l[1]);y=t.$dup();
v=!1;(l=(n=e).$each,l.$$p=(h=function(e){var d=h.$$s||this,g;null==e&&(e=q);if(e["$=="](p.get("DOT_DOT"))){if(!1!==c&&c!==q){e=y.$length();var k=C.$length();if("number"===typeof e&&"number"===typeof k?e>k:e["$>"](k))return y.$pop();if((g=(!1!==q&&q!==q?q:f.$fetch("recover",!0))["$!"]())===q||g.$$is_boolean&&1!=g){if((g=v["$!"]())===q||g.$$is_boolean&&1!=g)return q;d.$warn("asciidoctor: WARNING: "+(!1!==(g=f["$[]"]("target_name"))&&g!==q?g:"path")+" has illegal reference to ancestor of jail, auto-recovering");
return v=!0}return d.$raise(a.get("SecurityError"),""+(!1!==(g=f["$[]"]("target_name"))&&g!==q?g:"path")+" "+b+" refers to location outside jail: "+c+" (disallowed in safe mode)")}return y.$pop()}return y.$push(e)},h.$$s=this,h),l).call(n);return this.$join_path(y,x)});a.defn(l,"$web_path",function(b,c){var f,k,l,n=q,h=q,e=q,w=q;null==c&&(c=q);b=this.$posixfy(b);c=this.$posixfy(c);n=q;if((f=!1!==(k=c["$nil_or_empty?"]())&&k!==q?k:this["$is_web_root?"](b))===q||f.$$is_boolean&&1!=f)b=""+c+p.get("SLASH")+
b,(f=n=p.get("Helpers").$uri_prefix(b))===q||f.$$is_boolean&&1!=f||(b=b["$[]"](d(n.$length(),-1,!1)));f=a.to_ary(this.$partition_path(b,!0));h=null==f[0]?q:f[0];e=null==f[1]?q:f[1];w=[];(f=(k=h).$each,f.$$p=(l=function(a){var b;null==a&&(a=q);return a["$=="](p.get("DOT_DOT"))?(b=w["$empty?"]())===q||b.$$is_boolean&&1!=b?w["$[]"](-1)["$=="](p.get("DOT_DOT"))?w["$<<"](a):w.$pop():(b=!1!==e&&e!==q?e["$!="](p.get("DOT_SLASH")):e)===q||b.$$is_boolean&&1!=b?w["$<<"](a):q:w["$<<"](a)},l.$$s=this,l),f).call(k);
return!1!==n&&n!==q?""+n+this.$join_path(w,e):this.$join_path(w,e)});return(a.defn(l,"$relative_path",function(a,b){var c,f,k=q;if((c=(f=this["$is_root?"](a),!1!==f&&f!==q?this["$is_root?"](b):f))===q||c.$$is_boolean&&1!=c)return a;c=b.$chomp(this.file_separator).$length();k="number"===typeof c?c+1:c["$+"](1);return a["$[]"](d(k,-1,!1))}),q)&&"relative_path"})(l(c,"Asciidoctor").$$scope.base,null)}(a.base)};
Opal.modules["asciidoctor/reader"]=function(a){function n(a,b){return"number"===typeof a&&"number"===typeof b?a+b:a["$+"](b)}function q(a,b){return"number"===typeof a&&"number"===typeof b?a>b:a["$>"](b)}function l(a,b){return"number"===typeof a&&"number"===typeof b?a*b:a["$*"](b)}function f(a,b){return"number"===typeof a&&"number"===typeof b?a-b:a["$-"](b)}function k(a,b){return"number"===typeof a&&"number"===typeof b?a>=b:a["$>="](b)}a.dynamic_require_severity="ignore";var d=a.nil,c=a.breaker,b=
a.slice,D=a.module,x=a.klass,y=a.hash2,t=a.range;a.add_stubs("$attr_accessor $path $lineno $attr_reader $! $is_a? $split $file $dir $dirname $== $basename $prepare_lines $dup $empty? $[] $normalize_lines_from_string $normalize_lines_array $+ $nil? $peek_line $nil_or_empty? $> $process_line $times $read_line $<< $reverse_each $unshift $has_more_lines? $shift $* $read_lines $advance $eof? $start_with? $match $push $read_lines_until $=~ $size $clear $[]= $- $new $line_info $to_i $fetch $attributes $< $references $has_key? $skip_front_matter! $pop $adjust_indentation! $attr $end_with? $include? $preprocess_conditional_inclusion $captures $preprocess_include $strip $pop_include $downcase $warn $=== $detect $resolve_expr_val $send $to_sym $replace_next_line $rstrip $sub_attributes $attribute_missing $include_processors? $find $handles? $instance $process_method $parse $>= $safe $pwd $base_dir $join $uriish? $require_library $normalize_system_path $file? $relative_path $each $map $to_proc $/ $concat $to_a $uniq $sort $to_set $open $each_line $infinite? $push_include $force_encoding $chomp $read $extname $rootname $<= $!= $to_f $extensions? $extensions $include_processors $class $object_id $inspect $to_s".split(" "));
return function(p){p=D(p,"Asciidoctor").$$scope;(function(b,$super){function k(){}var p=k=x(b,$super,"Reader",k),A=p.$$proto,z=p.$$scope,h;A.file=A.dir=A.lines=A.process_lines=A.look_ahead=A.eof=A.unescape_next_line=A.lineno=A.path=A.source_lines=d;(function(b,$super){function c(){}var h=c=x(b,$super,"Cursor",c);h.$attr_accessor("file");h.$attr_accessor("dir");h.$attr_accessor("path");h.$attr_accessor("lineno");a.defn(h,"$initialize",function(a,b,e,c){null==b&&(b=d);null==e&&(e=d);null==c&&(c=d);
this.file=a;this.dir=b;this.path=e;return this.lineno=c});a.defn(h,"$line_info",function(){return""+this.$path()+": line "+this.$lineno()});return a.alias(h,"to_s","line_info")})(z.base,null);p.$attr_reader("file");p.$attr_reader("dir");p.$attr_reader("path");p.$attr_reader("lineno");p.$attr_reader("source_lines");p.$attr_accessor("process_lines");a.defn(p,"$initialize",function(b,c,h){var f;null==b&&(b=d);null==c&&(c=d);null==h&&(h=y(["normalize"],{normalize:!1}));if((f=c["$!"]())===d||f.$$is_boolean&&
1!=f)if((f=c["$is_a?"](a.get("String")))===d||f.$$is_boolean&&1!=f){this.file=c.$file();this.dir=c.$dir();this.path=!1!==(f=c.$path())&&f!==d?f:"<stdin>";if((f=this.file)!==d&&(!f.$$is_boolean||1==f)){if((f=this.dir)===d||f.$$is_boolean&&1!=f)this.dir=a.get("File").$dirname(this.file),this.dir["$=="](".")&&(this.dir=d);if((f=c.$path())===d||f.$$is_boolean&&1!=f)this.path=a.get("File").$basename(this.file)}this.lineno=!1!==(f=c.$lineno())&&f!==d?f:1}else this.file=c,f=a.to_ary(a.get("File").$split(this.file)),
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1!=h?b.$dup():z.get("Helpers").$normalize_lines_array(b):(h=c["$[]"]("normalize"))===d||h.$$is_boolean&&1!=h?b.$split(z.get("EOL")):z.get("Helpers").$normalize_lines_from_string(b)});a.defn(p,"$process_line",function(a){var b;(b=this.process_lines)===d||b.$$is_boolean&&1!=b||(this.look_ahead=n(this.look_ahead,1));return a});a.defn(p,"$has_more_lines?",function(){var a;return(!1!==(a=this.eof)&&a!==d?a:this.eof=this.$peek_line()["$nil?"]())["$!"]()});a.defn(p,"$next_line_empty?",function(){return this.$peek_line()["$nil_or_empty?"]()});
a.defn(p,"$peek_line",function(a){var b,c,h=d;null==a&&(a=!1);if((b=!1!==(c=a)&&c!==d?c:q(this.look_ahead,0))===d||b.$$is_boolean&&1!=b){if((b=!1!==(c=this.eof)&&c!==d?c:this.lines["$empty?"]())===d||b.$$is_boolean&&1!=b)return(b=(h=this.$process_line(this.lines["$[]"](0)))["$!"]())===d||b.$$is_boolean&&1!=b?h:this.$peek_line();this.eof=!0;this.look_ahead=0;return d}return(b=this.unescape_next_line)===d||b.$$is_boolean&&1!=b?this.lines["$[]"](0):this.lines["$[]"](0)["$[]"](t(1,-1,!1))});a.defn(p,
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f(this.look_ahead,1)));return r});a.defn(p,"$shift",function(){this.lineno=n(this.lineno,1);this.look_ahead["$=="](0)||(this.look_ahead=f(this.look_ahead,1));return this.lines.$shift()});a.defn(p,"$unshift",function(a){this.lineno=f(this.lineno,1);this.look_ahead=n(this.look_ahead,1);this.eof=!1;return this.lines.$unshift(a)});a.defn(p,"$cursor",function(){return z.get("Cursor").$new(this.file,this.dir,this.path,this.lineno)});a.defn(p,"$line_info",function(){return""+this.path+": line "+this.lineno});
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return function(D){D=k(D,"Asciidoctor").$$scope;(function(k,$super){function t(){}var p=t=d(k,$super,"Section",t),r=p.$$proto,g=p.$$scope,m,u,A;r.level=r.document=r.parent=r.number=r.title=r.numbered=r.blocks=l;p.$attr_accessor("index");p.$attr_accessor("number");p.$attr_accessor("sectname");p.$attr_accessor("special");p.$attr_accessor("numbered");a.defn(p,"$initialize",m=function(b,d,e,g){null==b&&(b=l);null==d&&(d=l);null==e&&(e=!0);null==g&&(g=c([],{}));m.$$p=null;a.find_super_dispatcher(this,
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"\n</style>"});a.defn(k,"$write_coderay_stylesheet",function(b){var d,f,g;return(d=(f=a.get("File")).$open,d.$$p=(g=function(a){var b=g.$$s||this;null==a&&(a=n);return a.$write(b.$coderay_stylesheet_data())},g.$$s=this,g),d).call(f,a.get("File").$join(b,this.$coderay_stylesheet_name()),"w")});a.defn(k,"$pygments_stylesheet_name",function(a){var b;null==a&&(a=n);return"pygments-"+(!1!==(b=a)&&b!==n?b:y.get("DEFAULT_PYGMENTS_STYLE"))+".css"});a.defn(k,"$pygments_stylesheet_data",function(a){var b;return(b=
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return function(t){t=b(t,"Asciidoctor").$$scope;(function(b,$super){function c(){}var m=c=D(b,$super,"Table",c),u=m.$$proto,t=m.$$scope,z;u.attributes=u.document=u.has_header_option=u.rows=u.columns=d;(function(b,$super){function d(){}var c=d=D(b,$super,"Rows",d);c.$attr_accessor("head","foot","body");a.defn(c,"$initialize",function(a,b,d){null==a&&(a=[]);null==b&&(b=[]);null==d&&(d=[]);this.head=a;this.foot=b;return this.body=d});return a.alias(c,"[]","send")})(t.base,null);a.cdecl(t,"DEFAULT_DATA_FORMAT",
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d||c.$$is_boolean&&1!=c?this.document.$attributes()["$[]="]("doctitle",k):d});a.defn(f,"$text",function(){return this.$apply_normal_subs(this.text).$strip()});a.defn(f,"$content",function(){var a,b,c;return this.style["$=="]("asciidoc")?this.inner_document.$convert():(a=(b=this.$text().$split(l.get("BlankLineRx"))).$map,a.$$p=(c=function(a){var b=c.$$s||this,e,h;null==b.style&&(b.style=d);null==a&&(a=d);return(e=!1!==(h=b.style["$!"]())&&h!==d?h:b.style["$=="]("header"))===d||e.$$is_boolean&&1!=e?
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"$inline_macros?",function(){return this.inline_macro_extensions["$!"]()["$!"]()});a.defn(p,"$registered_for_inline_macro?",function(a){var b,c=f;return(b=c=this.inline_macro_extensions["$[]"](a.$to_sym()))===f||b.$$is_boolean&&1!=b?!1:c});a.defn(p,"$find_inline_macro_extension",function(a){return this.inline_macro_extensions["$[]"](a.$to_sym())});a.defn(p,"$inline_macros",function(){return this.inline_macro_extensions.$values()});p.$private();a.defn(p,"$add_document_processor",O=function(b,c){var d,
e,g,k,l,n,p=this,r=O.$$p||f,t=f,u=f,v=f,w=f,y=u=f,z=f,A=f,B=f;O.$$p=null;t=b.$to_s().$tr("_"," ");u=(d=(e=t.$split(" ")).$map,d.$$p=(g=function(a){null==a&&(a=f);return""+a.$chr().$upcase()+a["$[]"](x(1,-1,!1))},g.$$s=p,g),d).call(e).$join().$to_sym();v=h.get("Extensions").$const_get(u);w=(d=null==a.Object.$$scope.AsciidoctorJ?f:"constant")===f||d.$$is_boolean&&1!=d?f:a.get("AsciidoctorJ").$$scope.get("Extensions").$const_get(u);u=!1!==(d=p.$instance_variable_get(("@"+b+"_extensions").$to_sym()))&&
d!==f?d:p.$instance_variable_set(("@"+b+"_extensions").$to_sym(),[]);y=function(){if(r!==f)return z=p.$resolve_args(c,1),A=v.$new(z),(d=v.$constants().$grep("DSL"))===f||d.$$is_boolean&&1!=d||A.$extend(v.$const_get("DSL")),(d=(k=A).$instance_exec,d.$$p=r.$to_proc(),d).call(k),A.$freeze(),((d=A["$process_block_given?"]())===f||d.$$is_boolean&&1!=d)&&p.$raise(a.get("ArgumentError").$new("No block specified to process "+t+" extension at "+r.$source_location())),h.get("ProcessorExtension").$new(b,A);
d=a.to_ary(p.$resolve_args(c,2));A=null==d[0]?f:d[0];z=null==d[1]?f:d[1];if((d=!1!==(l=A["$is_a?"](a.get("Class")))&&l!==f?l:(n=A["$is_a?"](a.get("String")),!1!==n&&n!==f?A=h.get("Extensions").$class_for_name(A):n))===f||d.$$is_boolean&&1!=d){if((d=!1!==(l=A["$is_a?"](v))&&l!==f?l:(n=!1!==w&&w!==f)?A["$is_a?"](w):w)===f||d.$$is_boolean&&1!=d)return p.$raise(a.get("ArgumentError").$new("Invalid arguments specified for registering "+t+" extension: "+c));A.$update_config(z);A.$freeze();return h.get("ProcessorExtension").$new(b,
A)}((d=!1!==(l=q(A,v))&&l!==f?l:(n=!1!==w&&w!==f)?q(A,w):w)===f||d.$$is_boolean&&1!=d)&&p.$raise(a.get("ArgumentError").$new("Invalid type for "+t+" extension: "+A));B=A.$new(z);B.$freeze();return h.get("ProcessorExtension").$new(b,B)}();return y.$config()["$[]"]("position")["$=="](">>")?u.$unshift(y):u["$<<"](y)});a.defn(p,"$add_syntax_processor",L=function(b,c){var d,e,g,l,n,p,r=L.$$p||f,t=f,u=f,v=f,w=u=f,y=v=f,z=f,A=f,u=f;L.$$p=null;t=b.$to_s().$tr("_"," ");u=(d=(e=t.$split(" ")).$map,d.$$p=(g=
function(a){null==a&&(a=f);return""+a.$chr().$upcase()+a["$[]"](x(1,-1,!1))},g.$$s=this,g),d).call(e).$join();v=(""+u+"Processor").$to_sym();u=h.get("Extensions").$const_get(v);w=(d=null==a.Object.$$scope.AsciidoctorJ?f:"constant")===f||d.$$is_boolean&&1!=d?f:a.get("AsciidoctorJ").$$scope.get("Extensions").$const_get(v);v=!1!==(d=this.$instance_variable_get(("@"+b+"_extensions").$to_sym()))&&d!==f?d:this.$instance_variable_set(("@"+b+"_extensions").$to_sym(),D([],{}));if(r!==f){d=a.to_ary(this.$resolve_args(c,
2));y=null==d[0]?f:d[0];z=null==d[1]?f:d[1];A=u.$new(this.$as_symbol(y),z);(d=u.$constants().$grep("DSL"))===f||d.$$is_boolean&&1!=d||A.$extend(u.$const_get("DSL"));if(r.$arity()["$=="](1)){if(a.yield1(r,A)===k)return k.$v}else(d=(l=A).$instance_exec,d.$$p=r.$to_proc(),d).call(l);((d=y=this.$as_symbol(A.$name()))===f||d.$$is_boolean&&1!=d)&&this.$raise(a.get("ArgumentError").$new("No name specified for "+t+" extension at "+r.$source_location()));((d=A["$process_block_given?"]())===f||d.$$is_boolean&&
1!=d)&&this.$raise(a.get("NoMethodError").$new("No block specified to process "+t+" extension at "+r.$source_location()));A.$freeze();return v["$[]="](y,h.get("ProcessorExtension").$new(b,A))}d=a.to_ary(this.$resolve_args(c,3));A=null==d[0]?f:d[0];y=null==d[1]?f:d[1];z=null==d[2]?f:d[2];if((d=!1!==(n=A["$is_a?"](a.get("Class")))&&n!==f?n:(p=A["$is_a?"](a.get("String")),!1!==p&&p!==f?A=h.get("Extensions").$class_for_name(A):p))===f||d.$$is_boolean&&1!=d){if((d=!1!==(n=A["$is_a?"](u))&&n!==f?n:(p=!1!==
w&&w!==f)?A["$is_a?"](w):w)===f||d.$$is_boolean&&1!=d)return this.$raise(a.get("ArgumentError").$new("Invalid arguments specified for registering "+t+" extension: "+c));A.$update_config(z);((d=y=!1!==y&&y!==f?(n=[this.$as_symbol(y)],p=A,p["$name="].apply(p,n),n[n.length-1]):this.$as_symbol(A.$name()))===f||d.$$is_boolean&&1!=d)&&this.$raise(a.get("ArgumentError").$new("No name specified for "+t+" extension: "+A));A.$freeze();return v["$[]="](y,h.get("ProcessorExtension").$new(b,A))}((d=!1!==(n=q(A,
u))&&n!==f?n:(p=!1!==w&&w!==f)?q(A,w):w)===f||d.$$is_boolean&&1!=d)&&this.$raise(a.get("ArgumentError").$new("Class specified for "+t+" extension does not inherit from "+u+": "+A));u=A.$new(this.$as_symbol(y),z);((d=y=this.$as_symbol(u.$name()))===f||d.$$is_boolean&&1!=d)&&this.$raise(a.get("ArgumentError").$new("No name specified for "+t+" extension: "+A));A.$freeze();return v["$[]="](y,h.get("ProcessorExtension").$new(b,u))});a.defn(p,"$resolve_args",function(b,c){var d,e=f,h=f,g=f,e=(d=b["$[]"](-1)["$is_a?"](a.get("Hash")))===
f||d.$$is_boolean&&1!=d?D([],{}):b.$pop();if(c["$=="](1))return e;h=b.$size();d=g=l(l(c,1),h);("number"===typeof d?0<d:d["$>"](0))?b.$fill(f,h,g):q(g,0)&&b.$pop(g["$-@"]());b["$<<"](e);return b});return(a.defn(p,"$as_symbol",function(b){var c;return!1!==b&&b!==f?(c=b["$is_a?"](a.get("Symbol")))===f||c.$$is_boolean&&1!=c?b.$to_sym():b:f}),f)&&"as_symbol"})(r.base,null);(function(b){var c=b.$$scope,d,k;a.defn(b,"$generate_name",function(){return"extgrp"+this.$next_auto_id()});a.defn(b,"$next_auto_id",
function(){var a;null==this.auto_id&&(this.auto_id=f);!1!==(a=this.auto_id)&&a!==f?a:this.auto_id=-1;return this.auto_id=n(this.auto_id,1)});a.defn(b,"$groups",function(){var a;null==this.groups&&(this.groups=f);return!1!==(a=this.groups)&&a!==f?a:this.groups=D([],{})});a.defn(b,"$build_registry",d=function(a){var b,e=d.$$p||f;null==a&&(a=f);d.$$p=null;return e!==f?(!1!==(b=a)&&b!==f?b:a=this.$generate_name(),c.get("Registry").$new(y(a,e))):c.get("Registry").$new()});a.defn(b,"$register",k=function(){var b,
c=k.$$p||f,d=f,g=f,l=g=f,l=f,d=arguments.length-0;0>d&&(d=0);for(var m=Array(d),g=0;g<d;g++)m[g]=arguments[g+0];k.$$p=null;d=m.$length();c===f&&((b=(g=m.$pop())["$!"]())===f||b.$$is_boolean&&1!=b?(l=g,c=a.get("Class")["$==="](l)?g:a.get("String")["$==="](l)?this.$class_for_name(g):a.get("Symbol")["$==="](l)?this.$class_for_name(g.$to_s()):g):c=this.$raise(a.get("ArgumentError").$new("Extension group to register not specified")));g=c;l=!1!==(b=m.$pop())&&b!==f?b:this.$generate_name();((b=m["$empty?"]())===
f||b.$$is_boolean&&1!=b)&&this.$raise(a.get("ArgumentError").$new("Wrong number of arguments ("+d+" for 1..2)"));return this.$groups()["$[]="](l,g)});a.defn(b,"$unregister_all",function(){return this.groups=D([],{})});a.defn(b,"$resolve_class",function(b){var c;return(c=b["$is_a?"](a.get("Class")))===f||c.$$is_boolean&&1!=c?this.$class_for_name(b.$to_s()):b});return(a.defn(b,"$class_for_name",function(b){var c,d,g,k=f,k=a.get("Object");(c=(d=b.$split("::")).$each,c.$$p=(g=function(a){var c=g.$$s||
this,d;null==a&&(a=f);return(d=a["$empty?"]())===f||d.$$is_boolean&&1!=d?(d=k["$const_defined?"](a))===f||d.$$is_boolean&&1!=d?c.$raise("Could not resolve class for name: "+b):k=k.$const_get(a):f},g.$$s=this,g),c).call(d);return k}),f)&&"class_for_name"})(a.get_singleton_class(p))})(c(t,"Asciidoctor").$$scope.base)}(a.base)})(Opal);(function(a){a.dynamic_require_severity="ignore";return a.nil})(Opal);