(function(undefined){var console,nil,BasicObject,_Object,Module,Class,global_object=this;if(“undefined”!=typeof global&&(global_object=global),“undefined”!=typeof window&&(global_object=window),“log”in(console=“object”==typeof global_object.console?global_object.console:null==global_object.console?global_object.console={}:{})||(console.log=function(){}),“warn”in console||(console.warn=console.log),void 0!==this.Opal)return console.warn(“Opal already loaded. 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module,i,ii,constant,modules=,constants={};for(inherit&&(modules=modules.concat(Opal.ancestors(cref))),inherit&&cref.$$is_module&&(modules=modules.concat().concat(Opal.ancestors(Opal.Object))),i=0,ii=modules.length;i,cref===_Object||module!=_Object);i++)for(constant in module.$$const)constants=!0;return Object.keys(constants)},Opal.const_remove=function(cref,name){if(Opal.const_cache_version++,null!=cref.$$const){var old=cref.$$const;return delete cref.$$const,old}if(null!=cref.$$autoload&&null!=cref.$$autoload)return delete cref.$$autoload,nil;throw Opal.NameError.$new(“constant ”cref
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$defineProperty(meta,“$$is_singleton”,!0),$defineProperty(meta,“$$singleton_of”,mod),$defineProperty(mod,“$$meta”,meta),$setPrototype(mod,meta.$$prototype),$defineProperty(mod,“$$class”,Opal.Module),meta},Opal.build_object_singleton_class=function(object){var superclass=object.$$class,klass=Opal.allocate_class(nil,superclass,function(){});return $defineProperty(klass,“$$is_singleton”,!0),$defineProperty(klass,“$$singleton_of”,object),delete klass.$$prototype.$$class,$defineProperty(object,“$$meta”,klass),$setPrototype(object,object.$$meta.$$prototype),klass},Opal.is_method=function(prop){return“$”===prop&&“$”!==prop},Opal.instance_methods=function(mod){for(var exclude=[],results=,ancestors=Opal.ancestors(mod),i=0,l=ancestors.length;i<l;i++){var proto=ancestors.$$prototype;proto.hasOwnProperty(“$$dummy”)&&(proto=proto.$$define_methods_on);for(var props=Object.getOwnPropertyNames(proto),j=0,ll=props.length;j<ll;j++){var prop=props;if(Opal.is_method(prop)){var method_name=prop.slice(1),method=proto;method.$$stub&&-1===exclude.indexOf(method_name)&&exclude.push(method_name),method.$$stub||-1!==results.indexOf(method_name)||-1!==exclude.indexOf(method_name)||results.push(method_name)}}}return results},Opal.own_instance_methods=function(mod){var results=[],proto=mod.$$prototype;proto.hasOwnProperty(“$$dummy”)&&(proto=proto.$$define_methods_on);for(var props=Object.getOwnPropertyNames(proto),i=0,length=props.length;i<length;i++){var prop=props;if(Opal.is_method(prop))if(!proto.$$stub){var method_name=prop.slice(1);results.push(method_name)}}return results},Opal.methods=function(obj){return Opal.instance_methods(Opal.get_singleton_class(obj))},Opal.own_methods=function(obj){return Opal.own_instance_methods(Opal.get_singleton_class(obj))},Opal.receiver_methods=function(obj){var mod=Opal.get_singleton_class(obj),singleton_methods=Opal.own_instance_methods(mod),instance_methods=Opal.own_instance_methods(mod.$$super);return singleton_methods.concat(instance_methods)},Opal.class_variables=function(module){var i,ancestors=Opal.ancestors(module),result={};for(i=ancestors.length-1;0<=i;i–){var ancestor=ancestors;for(var cvar in ancestor.$$cvars)result=ancestor.$$cvars}return result},Opal.class_variable_set=function(module,name,value){var i,ancestors=Opal.ancestors(module);for(i=ancestors.length-2;0<=i;i–){var ancestor=ancestors;if($hasOwn.call(ancestor.$$cvars,name))return ancestor.$$cvars=value}return module.$$cvars=value},Opal.append_features=function(module,includer){var module_ancestors=Opal.ancestors(module),iclasses=[];if(-1!==module_ancestors.indexOf(includer))throw Opal.ArgumentError.$new(“cyclic include detected”);for(var i=0,length=module_ancestors.length;i<length;i++){var iclass=create_iclass(module_ancestors);$defineProperty(iclass,“$$included”,!0),iclasses.push(iclass)}var start_chain_after,end_chain_on,includer_ancestors=Opal.ancestors(includer),chain=chain_iclasses(iclasses);if(-1===includer_ancestors.indexOf(module))start_chain_after=includer.$$prototype,end_chain_on=Object.getPrototypeOf(includer.$$prototype);else{for(var parent=includer.$$prototype,module_iclass=Object.getPrototypeOf(parent);null!=module_iclass&&(!isRoot(module_iclass)||module_iclass.$$module!==module);)parent=module_iclass,module_iclass=Object.getPrototypeOf(module_iclass);for(var next_ancestor=Object.getPrototypeOf(module_iclass);next_ancestor.hasOwnProperty(“$$iclass”)&&!isRoot(next_ancestor);)next_ancestor=Object.getPrototypeOf(next_ancestor);start_chain_after=parent,end_chain_on=next_ancestor}$setPrototype(start_chain_after,chain.first),$setPrototype(chain.last,end_chain_on),includer.$$own_included_modules=function(module){for(var mod,result=[],proto=Object.getPrototypeOf(module.$$prototype);proto&&!proto.hasOwnProperty(“$$class”);)(mod=protoToModule(proto))&&result.push(mod),proto=Object.getPrototypeOf(proto);return result}(includer),Opal.const_cache_version++},Opal.prepend_features=function(module,prepender){var module_ancestors=Opal.ancestors(module),iclasses=[];if(-1!==module_ancestors.indexOf(prepender))throw Opal.ArgumentError.$new(“cyclic prepend detected”);for(var i=0,length=module_ancestors.length;i<length;i++){var iclass=create_iclass(module_ancestors);$defineProperty(iclass,“$$prepended”,!0),iclasses.push(iclass)}var prepender_iclass,start_chain_after,end_chain_on,chain=chain_iclasses(iclasses),dummy_prepender=prepender.$$prototype,previous_parent=Object.getPrototypeOf(dummy_prepender);if(dummy_prepender.hasOwnProperty(“$$dummy”)?prepender_iclass=dummy_prepender.$$define_methods_on:(prepender_iclass=create_dummy_iclass(prepender),function(module){for(var proto=module.$$prototype,props=Object.getOwnPropertyNames(proto),i=0;i<props.length;i++){var prop=props;Opal.is_method(prop)&&delete proto}}(prepender),$defineProperty(dummy_prepender,“$$dummy”,!0),$defineProperty(dummy_prepender,“$$define_methods_on”,prepender_iclass),$setPrototype(dummy_prepender,prepender_iclass),$setPrototype(prepender_iclass,previous_parent)),-1!==Opal.ancestors(prepender).indexOf(module))throw Opal.RuntimeError.$new(“Prepending a module multiple times is not supported”);for(start_chain_after=dummy_prepender,end_chain_on=Object.getPrototypeOf(dummy_prepender);null!=end_chain_on&&!end_chain_on.hasOwnProperty(“$$root”)&&end_chain_on!==prepender_iclass&&end_chain_on.hasOwnProperty(“$$iclass”);)end_chain_on=Object.getPrototypeOf(end_chain_on);$setPrototype(start_chain_after,chain.first),$setPrototype(chain.last,end_chain_on),prepender.$$own_prepended_modules=function(module){var mod,result=[],proto=Object.getPrototypeOf(module.$$prototype);if(module.$$prototype.hasOwnProperty(“$$dummy”))for(;proto&&proto!==module.$$prototype.$$define_methods_on;)(mod=protoToModule(proto))&&result.push(mod),proto=Object.getPrototypeOf(proto);return result}(prepender),Opal.const_cache_version++},Opal.bridge=function(native_klass,klass){if(native_klass.hasOwnProperty(“$$bridge”))throw Opal.ArgumentError.$new(“already bridged”);klass.$$super||Opal.Object;klass.$$prototype;$defineProperty(native_klass,“$$bridge”,klass),$setPrototype(native_klass.prototype,(klass.$$super||Opal.Object).$$prototype),$defineProperty(klass,“$$prototype”,native_klass.prototype),$defineProperty(klass.$$prototype,“$$class”,klass),$defineProperty(klass,“$$constructor”,native_klass),$defineProperty(klass,“$$bridge”,!0)},Opal.ancestors=function(module){if(!module)return[];if(module.$$ancestors_cache_version===Opal.const_cache_version)return module.$$ancestors;var i,mods,length,result=[];for(i=0,length=(mods=function(module){return module.$$own_prepended_modules.concat().concat(module.$$own_included_modules)}(module)).length;i);if(module.$$super)for(i=0,length=(mods=Opal.ancestors(module.$$super)).length;i);return module.$$ancestors_cache_version=Opal.const_cache_version,module.$$ancestors=result},Opal.included_modules=function(module){for(var result=[],mod=null,proto=Object.getPrototypeOf(module.$$prototype);proto&&Object.getPrototypeOf(proto);proto=Object.getPrototypeOf(proto))(mod=protoToModule(proto))&&mod.$$is_module&&proto.$$iclass&&proto.$$included&&result.push(mod);return result},Opal.add_stubs=function(stubs){for(var proto=Opal.BasicObject.$$prototype,i=0,length=stubs.length;i<length;i++){var stub=stubs,existing_method=proto;(null==existing_method||existing_method.$$stub)&&Opal.add_stub_for(proto,stub)}},Opal.add_stub_for=function(prototype,stub){$defineProperty(prototype,stub,Opal.stub_for(stub))},Opal.stub_for=function(method_name){function method_missing_stub(){this.$method_missing.$$p=method_missing_stub.$$p,method_missing_stub.$$p=null;for(var args_ary=new Array(arguments.length),i=0,l=args_ary.length;i=arguments;return this.$method_missing.apply(this,.concat(args_ary))}return method_missing_stub.$$stub=!0,method_missing_stub},Opal.ac=function(actual,expected,object,meth){var inspect=“”;throw object.$$is_a_module?inspect+=object.$$name+“.”:inspect+=object.$$class.$$name+“#”,inspect+=meth,Opal.ArgumentError.$new(“[”inspect
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“'”;throw Opal.ArgumentError.$new(inspect+“: wrong number of arguments (”actual
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“' for ”+obj,mid);return super_method},Opal.find_iter_super_dispatcher=function(obj,jsid,current_func,defcheck,implicit){var call_jsid=jsid;if(!current_func)throw Opal.RuntimeError.$new(“super called outside of method”);if(implicit&¤t_func.$$define_meth)throw Opal.RuntimeError.$new(“implicit argument passing of super from method defined by define_method() is not supported. Specify all arguments explicitly”);return current_func.$$def&&(call_jsid=current_func.$$jsid),Opal.find_super_dispatcher(obj,call_jsid,current_func,defcheck)},Opal.ret=function(val){throw Opal.returner.$v=val,Opal.returner},Opal.brk=function(val,breaker){throw breaker.$v=val,breaker},Opal.new_brk=function(){return new Error(“unexpected break”)},Opal.yield1=function(block,arg){if(“function”!=typeof block)throw Opal.LocalJumpError.$new(“no block given”);var has_mlhs=block.$$has_top_level_mlhs_arg,has_trailing_comma=block.$$has_trailing_comma_in_args;return(1<block.length||(has_mlhs||has_trailing_comma)&&1===block.length)&&(arg=Opal.to_ary(arg)),(1<block.length||has_trailing_comma&&1===block.length)&&arg.$$is_array?block.apply(null,arg):block(arg)},Opal.yieldX=function(block,args){if(“function”!=typeof block)throw Opal.LocalJumpError.$new(“no block given”);if(1.$$is_array)return block.apply(null,args);if(args.$$is_array)return block.apply(null,args);for(var args_ary=new Array(args.length),i=0,l=args_ary.length;i=args;return block.apply(null,args_ary)},Opal.rescue=function(exception,candidates){for(var i=0;i<candidates.length;i++){var candidate=candidates;if(candidate.$$is_array){var result=Opal.rescue(exception,candidate);if(result)return result}else{if(candidate===Opal.JS.Error)return candidate;if(candidate(exception))return candidate}}return null},Opal.is_a=function(object,klass){if(null!=klass&&object.$$meta===klass||object.$$class===klass)return!0;if(object.$$is_number&&klass.$$is_number_class)return!0;var i,length,ancestors=Opal.ancestors(object.$$is_class?Opal.get_singleton_class(object):object.$$meta||object.$$class);for(i=0,length=ancestors.length;i===klass)return!0;return!1},Opal.to_hash=function(value){if(value.$$is_hash)return value;if(value(“to_hash”,!0)){var hash=value.$to_hash();if(hash.$$is_hash)return hash;throw Opal.TypeError.$new(“Can't convert ”+value.$$class+“ to Hash (”+value.$$class+“#to_hash gives ”+hash.$$class+“)”)}throw 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i,ii,modules=;for(inherit&&(modules=modules.concat(Opal.ancestors(this)),this.$$is_module&&(modules=modules.concat().concat(Opal.ancestors(Opal.Object)))),i=0,ii=modules.length;i.$$const)return!0;return!1},$Module_const_defined$ques$25.$$arity=-2),Opal.def(self,”$const_get“,$Module_const_get$26=function(name,inherit){var $$27;return null==inherit&&(inherit=!0),0===(name=$$($nesting,”Opal“)(name)).indexOf(”::“)&&”::“!==name&&(name=name.slice(2)),$truthy(-1!=name.indexOf(”::“)&&”::“!=name)?$send(name.$split(”::“),”inject“,,(($$27=function(o,c){$$27.$$s;return null==o&&(o=nil),null==c&&(c=nil),o.$const_get©}).$$s=this,$$27.$$arity=2,$$27)):($truthy(name($$$($$($nesting,”Opal“),”CONST_NAME_REGEXP“)))||this.$raise($$($nesting,”NameError“).$new(”wrong constant name “+name,name)),inherit?$$(,name):Opal.const_get_local(this,name))},$Module_const_get$26.$$arity=-2),Opal.def(self,”$const_missing“,$Module_const_missing$28=function(name){var full_const_name,self=this;if(self.$$autoload){var 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$a,$$32,$iter=$Module_define_method$31.$$p,block=$iter||nil,self=this,$case=nil;$iter&&($Module_define_method$31.$$p=null),$iter&&($Module_define_method$31.$$p=null),$truthy(void 0===method&&block===nil)&&self.$raise($$($nesting,”ArgumentError“),”tried to create a Proc object without a block“);var id=”$“+name;return(block=$truthy($a=block)?$a:($case=method,$$($nesting,”Proc“)($case)?method:$$($nesting,”Method“)($case)?method.$to_proc().$$unbound:$$($nesting,”UnboundMethod“)($case)?$lambda((($$32=function($b){var args,bound,self=$$32.$$s||this;return args=Opal.slice.call(arguments,0,arguments.length),bound=method.$bind(self),$send(bound,”call“,Opal.to_a(args))}).$$s=self,$$32.$$arity=-1,$$32)):self.$raise($$($nesting,”TypeError“),”wrong argument type “+block.$class()+” (expected 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this.$$is_module||this.$raise($$($nesting,”TypeError“),”wrong argument type “+this.$class()+” (expected Module)“),Opal.prepend_features(this,prepender),this},$Module_prepend_features$53.$$arity=1),Opal.def(self,”$prepended“,$Module_prepended$54=function(mod){return nil},$Module_prepended$54.$$arity=1),Opal.def(self,”$remove_const“,$Module_remove_const$55=function(name){return Opal.const_remove(this,name)},$Module_remove_const$55.$$arity=1),Opal.def(self,”$to_s“,$Module_to_s$56=function(){var $a;return $truthy($a=Opal.Module.$name.call(this))?$a:”#<“+(this.$$is_module?”Module“:”Class“)+”:0x“+this.$__id__().$to_s(16)+”>“},$Module_to_s$56.$$arity=0),Opal.def(self,”$undef_method“,$Module_undef_method$57=function($a){for(var names,i=0,length=(names=Opal.slice.call(arguments,0,arguments.length)).length;i);return this},$Module_undef_method$57.$$arity=-1),Opal.def(self,”$instance_variables“,$Module_instance_variables$58=function(){var consts=nil;Opal.Module.$$nesting=$nesting,consts=this.$constants();var result=[];for(var name in this)this.hasOwnProperty(name)&&”$“!==name.charAt(0)&&”constructor“!==name&&!consts(name)&&result.push(”@“+name);return result},$Module_instance_variables$58.$$arity=0),Opal.def(self,”$dup“,$Module_dup$59=function(){var $zuper_ii,$iter=$Module_dup$59.$$p,copy=nil,$zuper=nil,$zuper_i=nil;for($iter&&($Module_dup$59.$$p=null),$zuper_i=0,$zuper_ii=arguments.length,$zuper=new Array($zuper_ii);$zuper_i<$zuper_ii;$zuper_i++)$zuper=arguments;return(copy=$send(this,Opal.find_super_dispatcher(this,”dup“,$Module_dup$59,!1),$zuper,$iter)).$copy_class_variables(this),copy.$copy_constants(this),copy},$Module_dup$59.$$arity=0),Opal.def(self,”$copy_class_variables“,$Module_copy_class_variables$60=function(other){for(var name in other.$$cvars)this.$$cvars=other.$$cvars},$Module_copy_class_variables$60.$$arity=1),Opal.def(self,”$copy_constants“,$Module_copy_constants$61=function(other){var 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null===match?$gvars=nil:($gvars=$$($nesting,“MatchData”).$new(index,match),null==length?this.$$cast(match):(length=$$($nesting,“Opal”).$coerce_to(length,$$($nesting,“Integer”),“to_int”))<0&&-length):0<=length&&length):nil)}return(index=$$($nesting,“Opal”).$coerce_to(index,$$($nesting,“Integer”),“to_int”))<0&&(index+=size),null==length?size<=index||index<0?nil:this.$$cast(this.substr(index,1)):(length=$$($nesting,“Opal”).$coerce_to(length,$$($nesting,“Integer”),“to_int”))<0?nil:size<index||index<0?nil:this.$$cast(this.substr(index,length))},$String_$$$11.$$arity=-2),Opal.alias(self,“byteslice”,“[]”),Opal.def(self,“$b”,$String_b$12=function(){return this.$force_encoding(“binary”)},$String_b$12.$$arity=0),Opal.def(self,“$capitalize”,$String_capitalize$13=function(){return this.$$cast(this.charAt(0).toUpperCase()+this.substr(1).toLowerCase())},$String_capitalize$13.$$arity=0),Opal.def(self,“$casecmp”,$String_casecmp$14=function(other){var self=this;if(!$truthy(other(“to_str”)))return nil;other=$$($nesting,“Opal”).$coerce_to(other,$$($nesting,“String”),“to_str”).$to_s();var ascii_only=/^*$/;return “”>ascii_only.test(self)&&ascii_only.test(other)&&(self=self.toLowerCase(),other=other.toLowerCase()),self(other)},$String_casecmp$14.$$arity=1),Opal.def(self,“$casecmp?”,$String_casecmp$ques$15=function(other){var cmp=this.$casecmp(other);return cmp===nil?nil:0===cmp},$String_casecmp$ques$15.$$arity=1),Opal.def(self,“$center”,$String_center$16=function(width,padstr){if(null==padstr&&(padstr=“ ”),width=$$($nesting,“Opal”).$coerce_to(width,$$($nesting,“Integer”),“to_int”),padstr=$$($nesting,“Opal”).$coerce_to(padstr,$$($nesting,“String”),“to_str”).$to_s(),$truthy(padstr())&&this.$raise($$($nesting,“ArgumentError”),“zero width padding”),$truthy(width<=this.length))return this;var ljustified=this.$ljust($rb_divide($rb_plus(width,this.length),2).$ceil(),padstr),rjustified=this.$rjust($rb_divide($rb_plus(width,this.length),2).$floor(),padstr);return this.$$cast(rjustified+ljustified.slice(this.length))},$String_center$16.$$arity=-2),Opal.def(self,“$chars”,$String_chars$17=function(){var $iter=$String_chars$17.$$p,block=$iter||nil;return $iter&&($String_chars$17.$$p=null),$iter&&($String_chars$17.$$p=null),$truthy(block)?$send(this,“each_char”,[],block.$to_proc()):this.$each_char().$to_a()},$String_chars$17.$$arity=0),Opal.def(self,“$chomp”,$String_chomp$18=function(separator){var result;if(null==$gvars&&($gvars=nil),null==separator&&(separator=$gvars),$truthy(separator===nil||0===this.length))return this;if(“n”===(separator=$$($nesting,“Opal”)(separator,$$($nesting,“String”),“to_str”).$to_s()))result=this.replace(/r?n?$/,“”);else if(“”===separator)result=this.replace(/(r?n)+$/,“”);else if(this.length>=separator.length){this.substr(this.length-separator.length,separator.length)===separator&&(result=this.substr(0,this.length-separator.length))}return 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suffix.$$is_string||(suffix=$$($nesting,“Opal”).$coerce_to(suffix,$$($nesting,“String”),“to_str”)),this.slice(this.length-suffix.length)===suffix?this.$$cast(this.slice(0,this.length-suffix.length)):this},$String_delete_suffix$26.$$arity=1),Opal.def(self,“$downcase”,$String_downcase$27=function(){return this.$$cast(this.toLowerCase())},$String_downcase$27.$$arity=0),Opal.def(self,“$each_char”,$String_each_char$28=function(){var $$29,$iter=$String_each_char$28.$$p,block=$iter||nil;if($iter&&($String_each_char$28.$$p=null),$iter&&($String_each_char$28.$$p=null),block===nil)return $send(this,“enum_for”,,(($$29=function(){return($$29.$$s||this).$size()}).$$s=this,$$29.$$arity=0,$$29));for(var i=0,length=this.length;i<length;i++)Opal.yield1(block,this.charAt(i));return this},$String_each_char$28.$$arity=0),Opal.def(self,“$each_line”,$String_each_line$30=function(separator){var a,i,n,length,chomped,trailing,splitted,$iter=$String_each_line$30.$$p,block=$iter||nil;if(null==$gvars&&($gvars=nil),$iter&&($String_each_line$30.$$p=null),$iter&&($String_each_line$30.$$p=null),null==separator&&(separator=$gvars),block===nil)return this.$enum_for(“each_line”,separator);if(separator===nil)return Opal.yield1(block,this),this;if(0===(separator=$$($nesting,“Opal”).$coerce_to(separator,$$($nesting,“String”),“to_str”)).length){for(i=0,n=(a=this.split(/(n{2,})/)).length;i||a){var value=(a||“”)+(a||“”);Opal.yield1(block,this.$$cast(value))}return this}for(chomped=this.$chomp(separator),trailing=this.length!=chomped.length,i=0,length=(splitted=chomped.split(separator)).length;i+separator)):Opal.yield1(block,this.$$cast(splitted));return this},$String_each_line$30.$$arity=-1),Opal.def(self,“$empty?”,$String_empty$ques$31=function(){return 0===this.length},$String_empty$ques$31.$$arity=0),Opal.def(self,“$end_with?”,$String_end_with$ques$32=function($a){for(var suffixes,i=0,length=(suffixes=Opal.slice.call(arguments,0,arguments.length)).length;i<length;i++){var suffix=$$($nesting,“Opal”).$coerce_to(suffixes,$$($nesting,“String”),“to_str”).$to_s();if(this.length>=suffix.length&&this.substr(this.length-suffix.length,suffix.length)==suffix)return!0}return!1},$String_end_with$ques$32.$$arity=-1),Opal.alias(self,“equal?”,“===”),Opal.def(self,“$gsub”,$String_gsub$33=function(pattern,replacement){var $iter=$String_gsub$33.$$p,block=$iter||nil,self=this;if($iter&&($String_gsub$33.$$p=null),$iter&&($String_gsub$33.$$p=null),void 0===replacement&&block===nil)return self.$enum_for(“gsub”,pattern);var match,_replacement,lastIndex,result=“”,match_data=nil,index=0;for(pattern=pattern.$$is_regexp?Opal.global_multiline_regexp(pattern):(pattern=$$($nesting,“Opal”).$coerce_to(pattern,$$($nesting,“String”),“to_str”),new RegExp(pattern.replace(/[.*+?^${}()|\]/g,“\$&”),“gm”));;){if(null===(match=pattern.exec(self))){$gvars=nil,result+=self.slice(index);break}match_data=$$($nesting,“MatchData”).$new(pattern,match),void 0===replacement?(lastIndex=pattern.lastIndex,_replacement=block(match),pattern.lastIndex=lastIndex):_replacement=replacement.$$is_hash?replacement[“$”](match).$to_s():(replacement.$$is_string||(replacement=$$($nesting,“Opal”).$coerce_to(replacement,$$($nesting,“String”),“to_str”)),replacement.replace(/(+)([0-9+&`'])/g,function(original,slashes,command){if(slashes.length%2==0)return original;switch(command){case“+”:for(var i=match.length-1;0<i;i–)if(void 0!==match)return slashes.slice(1)+match;return“”;case“&”:return slashes.slice(1)+match;case“`”:return slashes.slice(1)+self.slice(0,match.index);case“'”:return slashes.slice(1)+self.slice(match.index+match.length);default:return slashes.slice(1)+(match||“”)}}).replace(/\\/g,“\”)),pattern.lastIndex===match.index?(result+=_replacement+self.slice(index,match.index+1),pattern.lastIndex+=1):result+=self.slice(index,match.index)+_replacement,index=pattern.lastIndex}return $gvars=match_data,self.$$cast(result)},$String_gsub$33.$$arity=-2),Opal.def(self,“$hash”,$String_hash$34=function(){return this.toString()},$String_hash$34.$$arity=0),Opal.def(self,“$hex”,$String_hex$35=function(){return this.$to_i(16)},$String_hex$35.$$arity=0),Opal.def(self,“$include?”,$String_include$ques$36=function(other){return other.$$is_string||(other=$$($nesting,“Opal”).$coerce_to(other,$$($nesting,“String”),“to_str”)),-1!==this.indexOf(other)},$String_include$ques$36.$$arity=1),Opal.def(self,“$index”,$String_index$37=function(search,offset){var index,match,regex;if(void 0===offset)offset=0;else if((offset=$$($nesting,“Opal”).$coerce_to(offset,$$($nesting,“Integer”),“to_int”))<0&&(offset+=this.length)<0)return 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$iter=$String_lines$40.$$p,block=$iter||nil,e=nil;return null==$gvars&&($gvars=nil),$iter&&($String_lines$40.$$p=null),$iter&&($String_lines$40.$$p=null),null==separator&&(separator=$gvars),e=$send(this,“each_line”,,block.$to_proc()),$truthy(block)?this:e.$to_a()},$String_lines$40.$$arity=-1),Opal.def(self,“$length”,$String_length$41=function(){return this.length},$String_length$41.$$arity=0),Opal.def(self,“$ljust”,$String_ljust$42=function(width,padstr){if(null==padstr&&(padstr=“ ”),width=$$($nesting,“Opal”).$coerce_to(width,$$($nesting,“Integer”),“to_int”),padstr=$$($nesting,“Opal”).$coerce_to(padstr,$$($nesting,“String”),“to_str”).$to_s(),$truthy(padstr())&&this.$raise($$($nesting,“ArgumentError”),“zero width padding”),$truthy(width<=this.length))return this;var index=-1,result=“”;for(width-=this.length;++index<width;)result+=padstr;return this.$$cast(this+result.slice(0,width))},$String_ljust$42.$$arity=-2),Opal.def(self,“$lstrip”,$String_lstrip$43=function(){return this.replace(/^s*/,“”)},$String_lstrip$43.$$arity=0),Opal.def(self,“$ascii_only?”,$String_ascii_only$ques$44=function(){return!this.$encoding()($$$($$($nesting,“Encoding”),“UTF_16BE”))&&/^*$/.test(this)},$String_ascii_only$ques$44.$$arity=0),Opal.def(self,“$match”,$String_match$45=function(pattern,pos){var $a,$iter=$String_match$45.$$p,block=$iter||nil;return $iter&&($String_match$45.$$p=null),$iter&&($String_match$45.$$p=null),$truthy($truthy($a=$$($nesting,“String”)(pattern))?$a:pattern(“to_str”))&&(pattern=$$($nesting,“Regexp”).$new(pattern.$to_str())),$truthy($$($nesting,“Regexp”)(pattern))||this.$raise($$($nesting,“TypeError”),“wrong argument type ”+pattern.$class()+“ (expected Regexp)”),$send(pattern,“match”,,block.$to_proc())},$String_match$45.$$arity=-2),Opal.def(self,“$match?”,$String_match$ques$46=function(pattern,pos){var $a;return $truthy($truthy($a=$$($nesting,“String”)(pattern))?$a:pattern(“to_str”))&&(pattern=$$($nesting,“Regexp”).$new(pattern.$to_str())),$truthy($$($nesting,“Regexp”)(pattern))||this.$raise($$($nesting,“TypeError”),“wrong argument type ”+pattern.$class()+“ (expected Regexp)”),pattern(this,pos)},$String_match$ques$46.$$arity=-2),Opal.def(self,“$next”,$String_next$47=function(){var i=this.length;if(0===i)return this.$$cast(“”);for(var code,result=this,first_alphanum_char_index=this.search(//),carry=!1;i–;){if(48<=(code=this.charCodeAt(i))&&code<=57||65<=code&&code<=90||97<=code&&code<=122)switch(code){case 57:carry=!0,code=48;break;case 90:carry=!0,code=65;break;case 122:carry=!0,code=97;break;default:carry=!1,code+=1}else-1===first_alphanum_char_index?255===code?(carry=!0,code=0):(carry=!1,code+=1):carry=!0;if(result=result.slice(0,i)+String.fromCharCode(code)+result.slice(i+1),carry&&(0===i||i===first_alphanum_char_index)){switch(code){case 65:case 97:break;default:code+=1}result=0===i?String.fromCharCode(code)+result:result.slice(0,i)+String.fromCharCode(code)+result.slice(i),carry=!1}if(!carry)break}return this.$$cast(result)},$String_next$47.$$arity=0),Opal.def(self,“$oct”,$String_oct$48=function(){var result,string=this,radix=8;return/^s*_/.test(string)?0:(string=string.replace(/^(s*?)(0?)(.+)$/i,function(original,head,flag,tail){switch(tail.charAt(0)){case“+”:case“-”:return original;case“0”:if(“x”===tail.charAt(1)&&“0x”===flag)return original}switch(flag){case“0b”:radix=2;break;case“0”:case“0o”:radix=8;break;case“0d”:radix=10;break;case“0x”:radix=16}return head+tail}),result=parseInt(string.replace(/_(?!_)/g,“”),radix),isNaN(result)?0:result)},$String_oct$48.$$arity=0),Opal.def(self,“$ord”,$String_ord$49=function(){return this.charCodeAt(0)},$String_ord$49.$$arity=0),Opal.def(self,“$partition”,$String_partition$50=function(sep){var i,m;return-1===(i=sep.$$is_regexp?null===(m=sep.exec(this))?-1:($$($nesting,“MatchData”).$new(sep,m),sep=m,m.index):(sep=$$($nesting,“Opal”).$coerce_to(sep,$$($nesting,“String”),“to_str”),this.indexOf(sep)))?:[this.slice(0,i),this.slice(i,i+sep.length),this.slice(i+sep.length)]},$String_partition$50.$$arity=1),Opal.def(self,“$reverse”,$String_reverse$51=function(){return this.split(“”).reverse().join(“”)},$String_reverse$51.$$arity=0),Opal.def(self,“$rindex”,$String_rindex$52=function(search,offset){var i,m,r,_m;if(void 0===offset)offset=this.length;else if((offset=$$($nesting,“Opal”).$coerce_to(offset,$$($nesting,“Integer”),“to_int”))<0&&(offset+=this.length)<0)return nil;if(search.$$is_regexp){for(m=null,r=Opal.global_multiline_regexp(search);!(null===(_m=r.exec(this))||_m.index>offset);)m=_m,r.lastIndex=m.index+1;i=null===m?($gvars=nil,-1):($$($nesting,“MatchData”).$new(r,m),m.index)}else search=$$($nesting,“Opal”).$coerce_to(search,$$($nesting,“String”),“to_str”),i=this.lastIndexOf(search,offset);return-1===i?nil:i},$String_rindex$52.$$arity=-2),Opal.def(self,“$rjust”,$String_rjust$53=function(width,padstr){if(null==padstr&&(padstr=“ ”),width=$$($nesting,“Opal”).$coerce_to(width,$$($nesting,“Integer”),“to_int”),padstr=$$($nesting,“Opal”).$coerce_to(padstr,$$($nesting,“String”),“to_str”).$to_s(),$truthy(padstr())&&this.$raise($$($nesting,“ArgumentError”),“zero width padding”),$truthy(width<=this.length))return this;var chars=Math.floor(width-this.length),patterns=Math.floor(chars/padstr.length),result=Array(patterns+1).join(padstr),remaining=chars-result.length;return this.$$cast(result+padstr.slice(0,remaining)+this)},$String_rjust$53.$$arity=-2),Opal.def(self,“$rpartition”,$String_rpartition$54=function(sep){var i,m,r,_m;if(sep.$$is_regexp){for(m=null,r=Opal.global_multiline_regexp(sep);null!==(_m=r.exec(this));)m=_m,r.lastIndex=m.index+1;i=null===m?-1:($$($nesting,“MatchData”).$new(r,m),sep=m,m.index)}else sep=$$($nesting,“Opal”).$coerce_to(sep,$$($nesting,“String”),“to_str”),i=this.lastIndexOf(sep);return-1===i?:[this.slice(0,i),this.slice(i,i+sep.length),this.slice(i+sep.length)]},$String_rpartition$54.$$arity=1),Opal.def(self,“$rstrip”,$String_rstrip$55=function(){return this.replace(/*$/,“”)},$String_rstrip$55.$$arity=0),Opal.def(self,“$scan”,$String_scan$56=function(pattern){var $iter=$String_scan$56.$$p,block=$iter||nil;$iter&&($String_scan$56.$$p=null),$iter&&($String_scan$56.$$p=null);var match,result=[],match_data=nil;for(pattern=pattern.$$is_regexp?Opal.global_multiline_regexp(pattern):(pattern=$$($nesting,“Opal”).$coerce_to(pattern,$$($nesting,“String”),“to_str”),new RegExp(pattern.replace(/[.*+?^${}()|\]/g,“\$&”),“gm”));null!=(match=pattern.exec(this));)match_data=$$($nesting,“MatchData”).$new(pattern,match),block===nil?1==match.length?result.push(match):result.push(match_data.$captures()):1==match.length?block(match):block.call(this,match_data.$captures()),pattern.lastIndex===match.index&&(pattern.lastIndex+=1);return $gvars=match_data,block!==nil?this:result},$String_scan$56.$$arity=1),Opal.alias(self,“size”,“length”),Opal.alias(self,“slice”,“[]”),Opal.def(self,“$split”,$String_split$57=function(pattern,limit){var $a,self=this;if(null==$gvars&&($gvars=nil),0===self.length)return[];if(void 0===limit)limit=0;else if(1===(limit=$$($nesting,“Opal”)(limit,$$($nesting,“Integer”),“to_int”)))return;void 0!==pattern&&pattern!==nil||(pattern=$truthy($a=$gvars)?$a:“ ”);var match,i,ii,result=[],string=self.toString(),index=0;if(pattern.$$is_regexp?pattern=Opal.global_multiline_regexp(pattern):“ ”===(pattern=$$($nesting,“Opal”).$coerce_to(pattern,$$($nesting,“String”),“to_str”).$to_s())?(pattern=/s+/gm,string=string.replace(/^s+/,“”)):pattern=new RegExp(pattern.replace(/[.*+?^${}()|\]/g,“\$&”),“gm”),1===(result=string.split(pattern)).length&&result===string)return[self.$$cast(result)];for(;-1!==(i=result.indexOf(void 0));)result.splice(i,1);function castResult(){for(i=0;i=self.$$cast(result)}if(0===limit){for(;“”===result;)result.length-=1;return castResult(),result}if(match=pattern.exec(string),limit<0){if(null!==match&&“”===match&&-1===pattern.source.indexOf(“(?=”))for(i=0,ii=match.length;i<ii;i++)result.push(“”);return castResult(),result}if(null!==match&&“”===match)return result.splice(limit-1,result.length-1,result.slice(limit-1).join(“”)),castResult(),result;if(limit>=result.length)return castResult(),result;for(i=0;null!==match&&(i++,index=pattern.lastIndex,i+1!==limit);)match=pattern.exec(string);return result.splice(limit-1,result.length-1,string.slice(index)),castResult(),result},$String_split$57.$$arity=-1),Opal.def(self,“$squeeze”,$String_squeeze$58=function($a){var sets;if(0===(sets=Opal.slice.call(arguments,0,arguments.length)).length)return this.$$cast(this.replace(/(.)1+/g,“$1”));var char_class=char_class_from_char_sets(sets);return null===char_class?this:this.$$cast(this.replace(new RegExp(“(”char_class
“)\1+”,“g”),“$1”))},$String_squeeze$58.$$arity=-1),Opal.def(self,“$start_with?”,$String_start_with$ques$59=function($a){for(var prefixes,i=0,length=(prefixes=Opal.slice.call(arguments,0,arguments.length)).length;i<length;i++){var prefix=$$($nesting,“Opal”).$coerce_to(prefixes,$$($nesting,“String”),“to_str”).$to_s();if(0===this.indexOf(prefix))return!0}return!1},$String_start_with$ques$59.$$arity=-1),Opal.def(self,“$strip”,$String_strip$60=function(){return this.replace(/^s*/,“”).replace(/*$/,“”)},$String_strip$60.$$arity=0),Opal.def(self,“$sub”,$String_sub$61=function(pattern,replacement){var $iter=$String_sub$61.$$p,block=$iter||nil,self=this;$iter&&($String_sub$61.$$p=null),$iter&&($String_sub$61.$$p=null),pattern.$$is_regexp||(pattern=$$($nesting,“Opal”).$coerce_to(pattern,$$($nesting,“String”),“to_str”),pattern=new RegExp(pattern.replace(/[.*+?^${}()|\]/g,“\$&”)));var result,match=pattern.exec(self);return result=null===match?($gvars=nil,self.toString()):($$($nesting,“MatchData”).$new(pattern,match),void 0===replacement?(block===nil&&self.$raise($$($nesting,“ArgumentError”),“wrong number of arguments (1 for 2)”),self.slice(0,match.index)+block(match)+self.slice(match.index+match.length)):replacement.$$is_hash?self.slice(0,match.index)+replacement[“$”](match).$to_s()+self.slice(match.index+match.length):(replacement=(replacement=$$($nesting,“Opal”).$coerce_to(replacement,$$($nesting,“String”),“to_str”)).replace(/(+)([0-9+&`'])/g,function(original,slashes,command){if(slashes.length%2==0)return original;switch(command){case“+”:for(var i=match.length-1;0<i;i–)if(void 0!==match)return slashes.slice(1)+match;return“”;case“&”:return slashes.slice(1)+match;case“`”:return slashes.slice(1)+self.slice(0,match.index);case“'”:return slashes.slice(1)+self.slice(match.index+match.length);default:return slashes.slice(1)+(match||“”)}}).replace(/\\/g,“\”),self.slice(0,match.index)+replacement+self.slice(match.index+match.length))),self.$$cast(result)},$String_sub$61.$$arity=-2),Opal.alias(self,“succ”,“next”),Opal.def(self,“$sum”,$String_sum$62=function(n){null==n&&(n=16),n=$$($nesting,“Opal”).$coerce_to(n,$$($nesting,“Integer”),“to_int”);for(var result=0,length=this.length,i=0;i<length;i++)result+=this.charCodeAt(i);return n<=0?result:result&Math.pow(2,n)-1},$String_sum$62.$$arity=-1),Opal.def(self,“$swapcase”,$String_swapcase$63=function(){var str=this.replace(/(+)|([A-Z]+)/g,function($0,$1,$2){return $1?$0.toUpperCase():$0.toLowerCase()});return this.constructor===String?str:this.$class().$new(str)},$String_swapcase$63.$$arity=0),Opal.def(self,“$to_f”,$String_to_f$64=function(){if(“_”===this.charAt(0))return 0;var result=parseFloat(this.replace(/_/g,“”));return isNaN(result)||result==1/0||result==-1/0?0:result},$String_to_f$64.$$arity=0),Opal.def(self,“$to_i”,$String_to_i$65=function(base){null==base&&(base=10);var result,string=this.toLowerCase(),radix=$$($nesting,“Opal”).$coerce_to(base,$$($nesting,“Integer”),“to_int”);return(1===radix||radix<0||36<radix)&&this.$raise($$($nesting,“ArgumentError”),“invalid radix ”+radix),/^s*_/.test(string)?0:(string=string.replace(/^(s*?)(0?)(.+)$/,function(original,head,flag,tail){switch(tail.charAt(0)){case“+”:case“-”:return original;case“0”:if(“x”===tail.charAt(1)&&“0x”===flag&&(0===radix||16===radix))return original}switch(flag){case“0b”:if(0===radix||2===radix)return radix=2,head+tail;break;case“0”:case“0o”:if(0===radix||8===radix)return radix=8,head+tail;break;case“0d”:if(0===radix||10===radix)return radix=10,head+tail;break;case“0x”:if(0===radix||16===radix)return radix=16,head+tail}return original}),result=parseInt(string.replace(/_(?!_)/g,“”),radix),isNaN(result)?0:result)},$String_to_i$65.$$arity=-1),Opal.def(self,“$to_proc”,$String_to_proc$66=function(){var $$67,method_name,$iter=$String_to_proc$66.$$p;return $iter&&($String_to_proc$66.$$p=null),method_name=$rb_plus(“$”,this.valueOf()),$send(this,“proc”,[],(($$67=function($a){var args,self=$$67.$$s||this,$iter=$$67.$$p,block=$iter||nil;$iter&&($$67.$$p=null),0===(args=Opal.slice.call(arguments,0,arguments.length)).length&&self.$raise($$($nesting,“ArgumentError”),“no receiver given”);var recv=args;null==recv&&(recv=nil);var body=recv;return body?(“function”==typeof block&&(body.$$p=block),1===args.length?body.call(recv):body.apply(recv,args.slice(1))):recv.$method_missing.apply(recv,args)}).$$s=this,$$67.$$arity=-1,$$67))},$String_to_proc$66.$$arity=0),Opal.def(self,“$to_s”,$String_to_s$68=function(){return this.toString()},$String_to_s$68.$$arity=0),Opal.alias(self,“to_str”,“to_s”),Opal.alias(self,“to_sym”,“intern”),Opal.def(self,“$tr”,$String_tr$69=function(from,to){var i,in_range,c,ch,start,end,length;if(from=$$($nesting,“Opal”).$coerce_to(from,$$($nesting,“String”),“to_str”).$to_s(),to=$$($nesting,“Opal”).$coerce_to(to,$$($nesting,“String”),“to_str”).$to_s(),0==from.length||from===to)return this;var subs={},from_chars=from.split(“”),from_length=from_chars.length,to_chars=to.split(“”),to_length=to_chars.length,inverse=!1,global_sub=null;“^”===from_chars&&1,from_length-=1);var from_chars_expanded=[],last_from=null;for(in_range=!1,i=0;i,null==last_from)last_from=ch,from_chars_expanded.push(ch);else if(“-”===ch)“-”===last_from?(from_chars_expanded.push(“-”),from_chars_expanded.push(“-”)):i==from_length-1?from_chars_expanded.push(“-”):in_range=!0;else if(in_range){for(start=last_from.charCodeAt(0),(end=ch.charCodeAt(0))<start&&this.$raise($$($nesting,“ArgumentError”),'invalid range “'+String.fromCharCode(start)+”-“+String.fromCharCode(end)+'” in string transliteration'),c=start+1;c<end;c++)from_chars_expanded.push(String.fromCharCode©);from_chars_expanded.push(ch),last_from=in_range=null}else from_chars_expanded.push(ch);if(from_length=(from_chars=from_chars_expanded).length,inverse)for(i=0;i]=!0;else{if(0<to_length){var to_chars_expanded=[],last_to=null;for(in_range=!1,i=0;i,null==last_to)last_to=ch,to_chars_expanded.push(ch);else if(“-”===ch)“-”===last_to?(to_chars_expanded.push(“-”),to_chars_expanded.push(“-”)):i==to_length-1?to_chars_expanded.push(“-”):in_range=!0;else if(in_range){for(start=last_to.charCodeAt(0),(end=ch.charCodeAt(0))<start&&this.$raise($$($nesting,“ArgumentError”),'invalid range “'+String.fromCharCode(start)+”-“+String.fromCharCode(end)+'” in string transliteration'),c=start+1;c<end;c++)to_chars_expanded.push(String.fromCharCode©);to_chars_expanded.push(ch),last_to=in_range=null}else to_chars_expanded.push(ch);to_length=(to_chars=to_chars_expanded).length}var length_diff=from_length-to_length;if(0<length_diff){var pad_char=0:“”;for(i=0;i<length_diff;i++)to_chars.push(pad_char)}for(i=0;i]=to_chars}var new_str=“”;for(i=0,length=this.length;i<length;i++){var sub=subs;new_str+=inverse?null==sub?global_sub:ch:null!=sub?sub:ch}return this.$$cast(new_str)},$String_tr$69.$$arity=2),Opal.def(self,“$tr_s”,$String_tr_s$70=function(from,to){var i,in_range,c,ch,start,end,length;if(from=$$($nesting,“Opal”).$coerce_to(from,$$($nesting,“String”),“to_str”).$to_s(),to=$$($nesting,“Opal”).$coerce_to(to,$$($nesting,“String”),“to_str”).$to_s(),0==from.length)return this;var subs={},from_chars=from.split(“”),from_length=from_chars.length,to_chars=to.split(“”),to_length=to_chars.length,inverse=!1,global_sub=null;“^”===from_chars&&1,from_length-=1);var from_chars_expanded=[],last_from=null;for(in_range=!1,i=0;i,null==last_from)last_from=ch,from_chars_expanded.push(ch);else if(“-”===ch)“-”===last_from?(from_chars_expanded.push(“-”),from_chars_expanded.push(“-”)):i==from_length-1?from_chars_expanded.push(“-”):in_range=!0;else if(in_range){for(start=last_from.charCodeAt(0),(end=ch.charCodeAt(0))<start&&this.$raise($$($nesting,“ArgumentError”),'invalid range “'+String.fromCharCode(start)+”-“+String.fromCharCode(end)+'” in string transliteration'),c=start+1;c<end;c++)from_chars_expanded.push(String.fromCharCode©);from_chars_expanded.push(ch),last_from=in_range=null}else from_chars_expanded.push(ch);if(from_length=(from_chars=from_chars_expanded).length,inverse)for(i=0;i]=!0;else{if(0<to_length){var to_chars_expanded=[];for(in_range=!1,i=0;i,null==last_from)last_from=ch,to_chars_expanded.push(ch);else if(“-”===ch)i==to_length-1?to_chars_expanded.push(“-”):in_range=!0;else if(in_range){for(start=last_from.charCodeAt(0),(end=ch.charCodeAt(0))<start&&this.$raise($$($nesting,“ArgumentError”),'invalid range “'+String.fromCharCode(start)+”-“+String.fromCharCode(end)+'” in string transliteration'),c=start+1;c<end;c++)to_chars_expanded.push(String.fromCharCode©);to_chars_expanded.push(ch),last_from=in_range=null}else to_chars_expanded.push(ch);to_length=(to_chars=to_chars_expanded).length}var length_diff=from_length-to_length;if(0<length_diff){var pad_char=0:“”;for(i=0;i<length_diff;i++)to_chars.push(pad_char)}for(i=0;i]=to_chars}var new_str=“”,last_substitute=null;for(i=0,length=this.length;i<length;i++){var sub=subs;inverse?null==sub?null==last_substitute&&(new_str+=global_sub,last_substitute=!0):(new_str+=ch,last_substitute=null):null!=sub?null!=last_substitute&&last_substitute===sub||(new_str+=sub,last_substitute=sub):(new_str+=ch,last_substitute=null)}return this.$$cast(new_str)},$String_tr_s$70.$$arity=2),Opal.def(self,“$upcase”,$String_upcase$71=function(){return this.$$cast(this.toUpperCase())},$String_upcase$71.$$arity=0),Opal.def(self,“$upto”,$String_upto$72=function(stop,excl){var $iter=$String_upto$72.$$p,block=$iter||nil;if($iter&&($String_upto$72.$$p=null),$iter&&($String_upto$72.$$p=null),null==excl&&(excl=!1),block===nil)return this.$enum_for(“upto”,stop,excl);stop=$$($nesting,“Opal”).$coerce_to(stop,$$($nesting,“String”),“to_str”);var a,b,s=this.toString();if(1===s.length&&1===stop.length)for(a=s.charCodeAt(0),b=stop.charCodeAt(0);a<=b&&(!excl||a!==b);)block(String.fromCharCode(a)),a+=1;else if(parseInt(s,10).toString()===s&&parseInt(stop,10).toString()===stop)for(a=parseInt(s,10),b=parseInt(stop,10);a<=b&&(!excl||a!==b);)block(a.toString()),a+=1;else for(;s.length<=stop.length&&s<=stop&&(!excl||s!==stop);)block(s),s=s.$succ();return this},$String_upto$72.$$arity=-2),Opal.def(self,“$instance_variables”,$String_instance_variables$73=function(){return[]},$String_instance_variables$73.$$arity=0),Opal.defs(self,“$_load”,$String__load$74=function($a){var args;return args=Opal.slice.call(arguments,0,arguments.length),$send(this,“new”,Opal.to_a(args))},$String__load$74.$$arity=-1),Opal.def(self,“$unicode_normalize”,$String_unicode_normalize$75=function(form){return this.toString()},$String_unicode_normalize$75.$$arity=-1),Opal.def(self,“$unicode_normalized?”,$String_unicode_normalized$ques$76=function(form){return!0},$String_unicode_normalized$ques$76.$$arity=-1),Opal.def(self,“$unpack”,$String_unpack$77=function(format){return this.$raise(“To use String#unpack, you must first require 'corelib/string/unpack'.”)},$String_unpack$77.$$arity=1),Opal.def(self,“$unpack1”,$String_unpack1$78=function(format){return this.$raise(“To use String#unpack1, you must first require 'corelib/string/unpack'.”)},$String_unpack1$78.$$arity=1)}($nesting,String,$nesting),Opal.const_set($nesting,“Symbol”,$$($nesting,“String”))},Opal.modules=function(Opal){function $rb_gt(lhs,rhs){return“number”==typeof lhs&&“number”==typeof “”>rhs?rhs(rhs)}function $rb_plus(lhs,rhs){return“number”==typeof lhs&&“number”==typeof rhs?lhs+rhs:lhs(rhs)}function $rb_minus(lhs,rhs){return“number”==typeof lhs&&“number”==typeof rhs?lhs-rhs:lhs(rhs)}function $rb_le(lhs,rhs){return“number”==typeof lhs&&“number”==typeof rhs?lhs<=rhs:lhs(rhs)}Opal.top;var $nesting=[],nil=Opal.nil,$$$=Opal.const_get_qualified,$$=Opal.const_get_relative,$module=(Opal.breaker,Opal.slice,Opal.module),$truthy=Opal.truthy,$send=Opal.send,$falsy=Opal.falsy,$hash2=Opal.hash2,$lambda=Opal.lambda;return 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$Enumerable_all$ques$1,$Enumerable_any$ques$5,$Enumerable_chunk$9,$Enumerable_chunk_while$12,$Enumerable_collect$14,$Enumerable_collect_concat$16,$Enumerable_count$19,$Enumerable_cycle$23,$Enumerable_detect$25,$Enumerable_drop$27,$Enumerable_drop_while$28,$Enumerable_each_cons$29,$Enumerable_each_entry$31,$Enumerable_each_slice$33,$Enumerable_each_with_index$35,$Enumerable_each_with_object$37,$Enumerable_entries$39,$Enumerable_find_all$40,$Enumerable_find_index$42,$Enumerable_first$45,$Enumerable_grep$48,$Enumerable_grep_v$50,$Enumerable_group_by$52,$Enumerable_include$ques$54,$Enumerable_inject$56,$Enumerable_lazy$57,$Enumerable_enumerator_size$59,$Enumerable_max$60,$Enumerable_max_by$61,$Enumerable_min$63,$Enumerable_min_by$64,$Enumerable_minmax$66,$Enumerable_minmax_by$68,$Enumerable_none$ques$69,$Enumerable_one$ques$73,$Enumerable_partition$77,$Enumerable_reject$79,$Enumerable_reverse_each$81,$Enumerable_slice_before$83,$Enumerable_slice_after$85,$Enumerable_slice_when$88,$Enumerable_sort$90,$Enumerable_sort_by$92,$Enumerable_sum$97,$Enumerable_take$99,$Enumerable_take_while$100,$Enumerable_uniq$102,$Enumerable_zip$104,self=$module($base,”Enumerable“),$nesting=.concat($parent_nesting);function comparableForPattern(value){return 0===value.length&&(value=),1),value}Opal.def(self,”$all?“,$Enumerable_all$ques$1=function(pattern){try{var $$2,$$3,$$4,$iter=$Enumerable_all$ques$1.$$p,block=$iter||nil;return $iter&&($Enumerable_all$ques$1.$$p=null),$iter&&($Enumerable_all$ques$1.$$p=null),$truthy(void 0!==pattern)?$send(this,”each“,[],(($$2=function($a){var comparable;$$2.$$s;if(comparable=comparableForPattern(Opal.slice.call(arguments,0,arguments.length)),$truthy($send(pattern,”public_send“,.concat(Opal.to_a(comparable)))))return nil;Opal.ret(!1)}).$$s=this,$$2.$$arity=-1,$$2)):$send(this,”each“,[],block!==nil?(($$3=function($a){var value;$$3.$$s;if(value=Opal.slice.call(arguments,0,arguments.length),$truthy(Opal.yieldX(block,Opal.to_a(value))))return nil;Opal.ret(!1)}).$$s=this,$$3.$$arity=-1,$$3):(($$4=function($a){var value;$$4.$$s;if(value=Opal.slice.call(arguments,0,arguments.length),$truthy($$($nesting,”Opal“).$destructure(value)))return nil;Opal.ret(!1)}).$$s=this,$$4.$$arity=-1,$$4)),!0}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_all$ques$1.$$arity=-1),Opal.def(self,”$any?“,$Enumerable_any$ques$5=function(pattern){try{var $$6,$$7,$$8,$iter=$Enumerable_any$ques$5.$$p,block=$iter||nil;return $iter&&($Enumerable_any$ques$5.$$p=null),$iter&&($Enumerable_any$ques$5.$$p=null),$truthy(void 0!==pattern)?$send(this,”each“,[],(($$6=function($a){var comparable;$$6.$$s;if(comparable=comparableForPattern(Opal.slice.call(arguments,0,arguments.length)),!$truthy($send(pattern,”public_send“,.concat(Opal.to_a(comparable)))))return nil;Opal.ret(!0)}).$$s=this,$$6.$$arity=-1,$$6)):$send(this,”each“,[],block!==nil?(($$7=function($a){var value;$$7.$$s;if(value=Opal.slice.call(arguments,0,arguments.length),!$truthy(Opal.yieldX(block,Opal.to_a(value))))return nil;Opal.ret(!0)}).$$s=this,$$7.$$arity=-1,$$7):(($$8=function($a){var value;$$8.$$s;if(value=Opal.slice.call(arguments,0,arguments.length),!$truthy($$($nesting,”Opal“).$destructure(value)))return nil;Opal.ret(!0)}).$$s=this,$$8.$$arity=-1,$$8)),!1}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_any$ques$5.$$arity=-1),Opal.def(self,”$chunk“,$Enumerable_chunk$9=function(){var $$10,$$11,$iter=$Enumerable_chunk$9.$$p,block=$iter||nil;return $iter&&($Enumerable_chunk$9.$$p=null),$iter&&($Enumerable_chunk$9.$$p=null),block===nil?$send(this,”to_enum“,,(($$10=function(){return($$10.$$s||this).$enumerator_size()}).$$s=this,$$10.$$arity=0,$$10)):$send($$$(”::“,”Enumerator“),”new“,[],(($$11=function(yielder){var self=$$11.$$s||this;null==yielder&&(yielder=nil);var previous=nil,accumulate=[];function releaseAccumulate(){0<accumulate.length&&yielder.$yield(previous,accumulate)}self.$each.$$p=function(value){var key=Opal.yield1(block,value);previous=key===nil?(releaseAccumulate(),accumulate=[],nil):(previous===nil||previous===key?accumulate.push(value):(releaseAccumulate(),accumulate=),key)},self.$each(),releaseAccumulate()}).$$s=this,$$11.$$arity=1,$$11))},$Enumerable_chunk$9.$$arity=0),Opal.def(self,”$chunk_while“,$Enumerable_chunk_while$12=function(){var $$13,$iter=$Enumerable_chunk_while$12.$$p,block=$iter||nil;return $iter&&($Enumerable_chunk_while$12.$$p=null),$iter&&($Enumerable_chunk_while$12.$$p=null),block!==nil||this.$raise($$($nesting,”ArgumentError“),”no block given“),$send(this,”slice_when“,[],(($$13=function(before,after){$$13.$$s;return null==before&&(before=nil),null==after&&(after=nil),Opal.yieldX(block,)[”$!“]()}).$$s=this,$$13.$$arity=2,$$13))},$Enumerable_chunk_while$12.$$arity=0),Opal.def(self,”$collect“,$Enumerable_collect$14=function(){var $$15,$iter=$Enumerable_collect$14.$$p,block=$iter||nil;if($iter&&($Enumerable_collect$14.$$p=null),$iter&&($Enumerable_collect$14.$$p=null),block===nil)return $send(this,”enum_for“,,(($$15=function(){return($$15.$$s||this).$enumerator_size()}).$$s=this,$$15.$$arity=0,$$15));var result=[];return this.$each.$$p=function(){var value=Opal.yieldX(block,arguments);result.push(value)},this.$each(),result},$Enumerable_collect$14.$$arity=0),Opal.def(self,”$collect_concat“,$Enumerable_collect_concat$16=function(){var $$17,$$18,$iter=$Enumerable_collect_concat$16.$$p,block=$iter||nil;return $iter&&($Enumerable_collect_concat$16.$$p=null),$iter&&($Enumerable_collect_concat$16.$$p=null),block===nil?$send(this,”enum_for“,,(($$17=function(){return($$17.$$s||this).$enumerator_size()}).$$s=this,$$17.$$arity=0,$$17)):$send(this,”map“,[],($$18=function(item){$$18.$$s;return null==item&&(item=nil),Opal.yield1(block,item)},$$18.$$s=this,$$18.$$arity=1,$$18)).$flatten(1)},$Enumerable_collect_concat$16.$$arity=0),Opal.def(self,”$count“,$Enumerable_count$19=function(object){var $$20,$$21,$$22,$iter=$Enumerable_count$19.$$p,block=$iter||nil,result=nil;return $iter&&($Enumerable_count$19.$$p=null),$iter&&($Enumerable_count$19.$$p=null),result=0,null!=object&&block!==nil&&this.$warn(”warning: given block not used“),$truthy(null!=object)?block=$send(this,”proc“,[],(($$20=function($a){var args;$$20.$$s;return args=Opal.slice.call(arguments,0,arguments.length),$$($nesting,”Opal“).$destructure(args)(object)}).$$s=this,$$20.$$arity=-1,$$20)):$truthy(block())&&(block=$send(this,”proc“,[],(($$21=function(){$$21.$$s;return!0}).$$s=this,$$21.$$arity=0,$$21))),$send(this,”each“,,(($$22=function($a){var args;$$22.$$s;return args=Opal.slice.call(arguments,0,arguments.length),$truthy(Opal.yieldX(block,args))?result++:nil}).$$s=this,$$22.$$arity=-1,$$22)),result},$Enumerable_count$19.$$arity=-1),Opal.def(self,”$cycle“,$Enumerable_cycle$23=function(n){var $$24,$iter=$Enumerable_cycle$23.$$p,block=$iter||nil;if($iter&&($Enumerable_cycle$23.$$p=null),$iter&&($Enumerable_cycle$23.$$p=null),null==n&&(n=nil),block===nil)return $send(this,”enum_for“,,(($$24=function(){var lhs,rhs,self=$$24.$$s||this;return $truthy(n())?$truthy(self(”size“))?$$$($$($nesting,”Float“),”INFINITY“):nil:(n=$$($nesting,”Opal“)(n,$$($nesting,”Integer“),”to_int“),$truthy($rb_gt(n,0))?(lhs=self.$enumerator_size(),rhs=n,”number“==typeof lhs&&”number“==typeof rhs?lhs*rhs:lhs(rhs)):0)}).$$s=this,$$24.$$arity=0,$$24));if($truthy(n()));else if(n=$$($nesting,”Opal“)(n,$$($nesting,”Integer“),”to_int“),$truthy(n<=0))return nil;var i,length,all=[];if(this.$each.$$p=function(){var 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result.push(param)},this.$each(),result},$Enumerable_drop_while$28.$$arity=0),Opal.def(self,”$each_cons“,$Enumerable_each_cons$29=function(n){var $$30,$iter=$Enumerable_each_cons$29.$$p,block=$iter||nil;if($iter&&($Enumerable_each_cons$29.$$p=null),$iter&&($Enumerable_each_cons$29.$$p=null),$truthy(1!=arguments.length)&&this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (“arguments.length
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$iter&&($Enumerable_each_entry$31.$$p=null),$iter&&($Enumerable_each_entry$31.$$p=null),data=Opal.slice.call(arguments,0,arguments.length),block===nil?$send(this,”to_enum“,.concat(Opal.to_a(data)),(($$32=function(){return($$32.$$s||this).$enumerator_size()}).$$s=this,$$32.$$arity=0,$$32)):(this.$each.$$p=function(){var item=$$($nesting,”Opal“).$destructure(arguments);Opal.yield1(block,item)},this.$each.apply(this,data),this)},$Enumerable_each_entry$31.$$arity=-1),Opal.def(self,”$each_slice“,$Enumerable_each_slice$33=function(n){var $$34,$iter=$Enumerable_each_slice$33.$$p,block=$iter||nil;if($iter&&($Enumerable_each_slice$33.$$p=null),$iter&&($Enumerable_each_slice$33.$$p=null),n=$$($nesting,”Opal“).$coerce_to(n,$$($nesting,”Integer“),”to_int“),$truthy(n<=0)&&this.$raise($$($nesting,”ArgumentError“),”invalid slice size“),block===nil)return $send(this,”enum_for“,,(($$34=function(){var lhs,rhs,self=$$34.$$s||this;return $truthy(self(”size“))?(lhs=self.$size(),rhs=n,”number“==typeof 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this.$each.$$p=function(){result.push($$($nesting,”Opal“).$destructure(arguments))},this.$each.apply(this,args),result},$Enumerable_entries$39.$$arity=-1),Opal.alias(self,”find“,”detect“),Opal.def(self,”$find_all“,$Enumerable_find_all$40=function(){var $$41,$iter=$Enumerable_find_all$40.$$p,block=$iter||nil;if($iter&&($Enumerable_find_all$40.$$p=null),$iter&&($Enumerable_find_all$40.$$p=null),block===nil)return $send(this,”enum_for“,,(($$41=function(){return($$41.$$s||this).$enumerator_size()}).$$s=this,$$41.$$arity=0,$$41));var result=[];return this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);$truthy(value)&&result.push(param)},this.$each(),result},$Enumerable_find_all$40.$$arity=0),Opal.def(self,”$find_index“,$Enumerable_find_index$42=function(object){try{var $$43,$$44,$iter=$Enumerable_find_index$42.$$p,block=$iter||nil,index=nil;return $iter&&($Enumerable_find_index$42.$$p=null),$iter&&($Enumerable_find_index$42.$$p=null),$truthy(void 0===object&&block===nil)?this.$enum_for(”find_index“):(null!=object&&block!==nil&&this.$warn(”warning: given block not used“),index=0,$truthy(null!=object)?$send(this,”each“,[],(($$43=function($a){var value;$$43.$$s;return value=Opal.slice.call(arguments,0,arguments.length),$$($nesting,”Opal“).$destructure(value)(object)&&Opal.ret(index),index+=1}).$$s=this,$$43.$$arity=-1,$$43)):$send(this,”each“,[],(($$44=function($a){var value;$$44.$$s;return value=Opal.slice.call(arguments,0,arguments.length),$truthy(Opal.yieldX(block,Opal.to_a(value)))&&Opal.ret(index),index+=1}).$$s=this,$$44.$$arity=-1,$$44)),nil)}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_find_index$42.$$arity=-1),Opal.def(self,”$first“,$Enumerable_first$45=function(number){try{var $$46,$$47,result=nil,current=nil;return $truthy(void 0===number)?$send(this,”each“,[],(($$46=function(value){$$46.$$s;null==value&&(value=nil),Opal.ret(value)}).$$s=this,$$46.$$arity=1,$$46)):(result=,number=$$($nesting,”Opal“).$coerce_to(number,$$($nesting,”Integer“),”to_int“),$truthy(number<0)&&this.$raise($$($nesting,”ArgumentError“),”attempt to take negative size“),$truthy(0==number)?[]:(current=0,$send(this,”each“,,(($$47=function($a){var args;$$47.$$s;if(args=Opal.slice.call(arguments,0,arguments.length),result.push($$($nesting,”Opal“).$destructure(args)),!$truthy(number<=++current))return nil;Opal.ret(result)}).$$s=this,$$47.$$arity=-1,$$47)),result))}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_first$45.$$arity=-1),Opal.alias(self,”flat_map“,”collect_concat“),Opal.def(self,”$grep“,$Enumerable_grep$48=function(pattern){var $$49,$iter=$Enumerable_grep$48.$$p,block=$iter||nil,result=nil;return $iter&&($Enumerable_grep$48.$$p=null),$iter&&($Enumerable_grep$48.$$p=null),result=[],$send(this,”each“,,(($$49=function($a){var value,cmp;$$49.$$s;return cmp=comparableForPattern(value=Opal.slice.call(arguments,0,arguments.length)),$truthy($send(pattern,”__send__“,.concat(Opal.to_a(cmp))))?(block!==nil?($truthy($rb_gt(value.$length(),1))&&(value=),value=Opal.yieldX(block,Opal.to_a(value))):$truthy($rb_le(value.$length(),1))&&(value=value[”$“](0)),result.$push(value)):nil}).$$s=this,$$49.$$arity=-1,$$49)),result},$Enumerable_grep$48.$$arity=1),Opal.def(self,”$grep_v“,$Enumerable_grep_v$50=function(pattern){var $$51,$iter=$Enumerable_grep_v$50.$$p,block=$iter||nil,result=nil;return $iter&&($Enumerable_grep_v$50.$$p=null),$iter&&($Enumerable_grep_v$50.$$p=null),result=[],$send(this,”each“,,(($$51=function($a){var value,cmp;$$51.$$s;return cmp=comparableForPattern(value=Opal.slice.call(arguments,0,arguments.length)),$truthy($send(pattern,”__send__“,.concat(Opal.to_a(cmp))))?nil:(block!==nil?($truthy($rb_gt(value.$length(),1))&&(value=),value=Opal.yieldX(block,Opal.to_a(value))):$truthy($rb_le(value.$length(),1))&&(value=value[”$“](0)),result.$push(value))}).$$s=this,$$51.$$arity=-1,$$51)),result},$Enumerable_grep_v$50.$$arity=1),Opal.def(self,”$group_by“,$Enumerable_group_by$52=function(){var $$53,$a,$iter=$Enumerable_group_by$52.$$p,block=$iter||nil,hash=nil,$writer=nil;return $iter&&($Enumerable_group_by$52.$$p=null),$iter&&($Enumerable_group_by$52.$$p=null),block===nil?$send(this,”enum_for“,,(($$53=function(){return($$53.$$s||this).$enumerator_size()}).$$s=this,$$53.$$arity=0,$$53)):(hash=$hash2([],{}),this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);($truthy($a=hash[”$“](value))?$a:($writer=[value,],$send(hash,”[]=“,Opal.to_a($writer)),$writer))[”$<<“](param)},this.$each(),hash)},$Enumerable_group_by$52.$$arity=0),Opal.def(self,”$include?“,$Enumerable_include$ques$54=function(obj){try{var $$55;return $send(this,”each“,[],(($$55=function($a){var args;$$55.$$s;if(args=Opal.slice.call(arguments,0,arguments.length),!$$($nesting,”Opal“).$destructure(args)(obj))return nil;Opal.ret(!0)}).$$s=this,$$55.$$arity=-1,$$55)),!1}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_include$ques$54.$$arity=1),Opal.def(self,”$inject“,$Enumerable_inject$56=function(object,sym){var $iter=$Enumerable_inject$56.$$p,block=$iter||nil;$iter&&($Enumerable_inject$56.$$p=null),$iter&&($Enumerable_inject$56.$$p=null);var result=object;return this.$each.$$p=block!==nil&&void 0===sym?function(){var value=$$($nesting,”Opal“).$destructure(arguments);result=(void 0!==result&&(value=Opal.yieldX(block,)),value)}:(void 0===sym&&($$($nesting,”Symbol“)(object)||this.$raise($$($nesting,”TypeError“),object.$inspect()+” is not a Symbol“),sym=object,result=void 0),function(){var value=$$($nesting,”Opal“).$destructure(arguments);result=void 0!==result?result.$__send__(sym,value):value}),this.$each(),null==result?nil:result},$Enumerable_inject$56.$$arity=-1),Opal.def(self,”$lazy“,$Enumerable_lazy$57=function(){var $$58;return $send($$$($$($nesting,”Enumerator“),”Lazy“),”new“,,(($$58=function(enum$,$a){var args;$$58.$$s;return null==enum$&&(enum$=nil),args=Opal.slice.call(arguments,1,arguments.length),$send(enum$,”yield“,Opal.to_a(args))}).$$s=this,$$58.$$arity=-2,$$58))},$Enumerable_lazy$57.$$arity=0),Opal.def(self,”$enumerator_size“,$Enumerable_enumerator_size$59=function(){return $truthy(this(”size“))?this.$size():nil},$Enumerable_enumerator_size$59.$$arity=0),Opal.alias(self,”map“,”collect“),Opal.def(self,”$max“,$Enumerable_max$60=function(n){var result,value,$iter=$Enumerable_max$60.$$p,block=$iter||nil,self=this;return $iter&&($Enumerable_max$60.$$p=null),$iter&&($Enumerable_max$60.$$p=null),void 0===n||n===nil?(self.$each.$$p=function(){var item=$$($nesting,”Opal“).$destructure(arguments);void 0!==result?((value=block!==nil?Opal.yieldX(block,):”“>item(result))===nil&&self.$raise($$($nesting,”ArgumentError“),”comparison failed“),0<value&&(result=item)):result=item},self.$each(),void 0===result?nil:result):(n=$$($nesting,”Opal“).$coerce_to(n,$$($nesting,”Integer“),”to_int“),$send(self,”sort“,[],block.$to_proc()).$reverse().$first(n))},$Enumerable_max$60.$$arity=-1),Opal.def(self,”$max_by“,$Enumerable_max_by$61=function(){var $$62,result,by,$iter=$Enumerable_max_by$61.$$p,block=$iter||nil;return $iter&&($Enumerable_max_by$61.$$p=null),$iter&&($Enumerable_max_by$61.$$p=null),$truthy(block)?(this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);if(void 0===result)return ”“>result=param,void(by=value);0(by)&&(result=param,by=value)},this.$each(),void 0===result?nil:result):$send(this,”enum_for“,,(($$62=function(){return($$62.$$s||this).$enumerator_size()}).$$s=this,$$62.$$arity=0,$$62))},$Enumerable_max_by$61.$$arity=0),Opal.alias(self,”member?“,”include?“),Opal.def(self,”$min“,$Enumerable_min$63=function(){var result,$iter=$Enumerable_min$63.$$p,block=$iter||nil,self=this;return $iter&&($Enumerable_min$63.$$p=null),$iter&&($Enumerable_min$63.$$p=null),self.$each.$$p=block!==nil?function(){var param=$$($nesting,”Opal“).$destructure(arguments);if(void 0!==result){var value=block(param,result);value===nil&&self.$raise($$($nesting,”ArgumentError“),”comparison failed“),value<0&&(result=param)}else result=param}:function(){var param=$$($nesting,”Opal“).$destructure(arguments);void 0!==result?$$($nesting,”Opal“).$compare(param,result)<0&&(result=param):result=param},self.$each(),void 0===result?nil:result},$Enumerable_min$63.$$arity=0),Opal.def(self,”$min_by“,$Enumerable_min_by$64=function(){var $$65,result,by,$iter=$Enumerable_min_by$64.$$p,block=$iter||nil;return $iter&&($Enumerable_min_by$64.$$p=null),$iter&&($Enumerable_min_by$64.$$p=null),$truthy(block)?(this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);if(void 0===result)return ”“>result=param,void(by=value);value(by)<0&&(result=param,by=value)},this.$each(),void 0===result?nil:result):$send(this,”enum_for“,,(($$65=function(){return($$65.$$s||this).$enumerator_size()}).$$s=this,$$65.$$arity=0,$$65))},$Enumerable_min_by$64.$$arity=0),Opal.def(self,”$minmax“,$Enumerable_minmax$66=function(){var $a,$$67,$iter=$Enumerable_minmax$66.$$p,block=$iter||nil,self=this;$iter&&($Enumerable_minmax$66.$$p=null),$iter&&($Enumerable_minmax$66.$$p=null),block=$truthy($a=block)?$a:$send(self,”proc“,[],(($$67=function(a,b){$$67.$$s;return ”“>null==a&&(a=nil),null==b&&(b=nil),a(b)}).$$s=self,$$67.$$arity=2,$$67));var min=nil,max=nil,first_time=!0;return self.$each.$$p=function(){var element=$$($nesting,”Opal“).$destructure(arguments);if(first_time)min=max=element,first_time=!1;else{var min_cmp=block.$call(min,element);min_cmp===nil?self.$raise($$($nesting,”ArgumentError“),”comparison failed“):0<min_cmp&&(min=element);var max_cmp=block.$call(max,element);max_cmp===nil?self.$raise($$($nesting,”ArgumentError“),”comparison failed“):max_cmp<0&&(max=element)}},self.$each(),},$Enumerable_minmax$66.$$arity=0),Opal.def(self,”$minmax_by“,$Enumerable_minmax_by$68=function(){var $iter=$Enumerable_minmax_by$68.$$p;return $iter&&($Enumerable_minmax_by$68.$$p=null),$iter&&($Enumerable_minmax_by$68.$$p=null),this.$raise($$($nesting,”NotImplementedError“))},$Enumerable_minmax_by$68.$$arity=0),Opal.def(self,”$none?“,$Enumerable_none$ques$69=function(pattern){try{var $$70,$$71,$$72,$iter=$Enumerable_none$ques$69.$$p,block=$iter||nil;return $iter&&($Enumerable_none$ques$69.$$p=null),$iter&&($Enumerable_none$ques$69.$$p=null),$truthy(void 0!==pattern)?$send(this,”each“,[],(($$70=function($a){var comparable;$$70.$$s;if(comparable=comparableForPattern(Opal.slice.call(arguments,0,arguments.length)),!$truthy($send(pattern,”public_send“,.concat(Opal.to_a(comparable)))))return nil;Opal.ret(!1)}).$$s=this,$$70.$$arity=-1,$$70)):$send(this,”each“,[],block!==nil?(($$71=function($a){var value;$$71.$$s;if(value=Opal.slice.call(arguments,0,arguments.length),!$truthy(Opal.yieldX(block,Opal.to_a(value))))return nil;Opal.ret(!1)}).$$s=this,$$71.$$arity=-1,$$71):(($$72=function($a){var value,item;$$72.$$s;if(value=Opal.slice.call(arguments,0,arguments.length),item=$$($nesting,”Opal“).$destructure(value),!$truthy(item))return nil;Opal.ret(!1)}).$$s=this,$$72.$$arity=-1,$$72)),!0}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_none$ques$69.$$arity=-1),Opal.def(self,”$one?“,$Enumerable_one$ques$73=function(pattern){try{var $$74,$$75,$$76,$iter=$Enumerable_one$ques$73.$$p,block=$iter||nil,count=nil;return $iter&&($Enumerable_one$ques$73.$$p=null),$iter&&($Enumerable_one$ques$73.$$p=null),$truthy(void(count=0)!==pattern)?$send(this,”each“,[],(($$74=function($a){var comparable;$$74.$$s;return comparable=comparableForPattern(Opal.slice.call(arguments,0,arguments.length)),$truthy($send(pattern,”public_send“,.concat(Opal.to_a(comparable))))?(count=$rb_plus(count,1),$truthy($rb_gt(count,1))?void Opal.ret(!1):nil):nil}).$$s=this,$$74.$$arity=-1,$$74)):$send(this,”each“,[],block!==nil?(($$75=function($a){var value;$$75.$$s;return value=Opal.slice.call(arguments,0,arguments.length),$truthy(Opal.yieldX(block,Opal.to_a(value)))?(count=$rb_plus(count,1),$truthy($rb_gt(count,1))?void Opal.ret(!1):nil):nil}).$$s=this,$$75.$$arity=-1,$$75):(($$76=function($a){var value;$$76.$$s;return value=Opal.slice.call(arguments,0,arguments.length),$truthy($$($nesting,”Opal“).$destructure(value))?(count=$rb_plus(count,1),$truthy($rb_gt(count,1))?void Opal.ret(!1):nil):nil}).$$s=this,$$76.$$arity=-1,$$76)),count(1)}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_one$ques$73.$$arity=-1),Opal.def(self,”$partition“,$Enumerable_partition$77=function(){var $$78,$iter=$Enumerable_partition$77.$$p,block=$iter||nil;if($iter&&($Enumerable_partition$77.$$p=null),$iter&&($Enumerable_partition$77.$$p=null),block===nil)return $send(this,”enum_for“,,(($$78=function(){return($$78.$$s||this).$enumerator_size()}).$$s=this,$$78.$$arity=0,$$78));var truthy=[],falsy=;return this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);$truthy(value)?truthy.push(param):falsy.push(param)},this.$each(),},$Enumerable_partition$77.$$arity=0),Opal.alias(self,”reduce“,”inject“),Opal.def(self,”$reject“,$Enumerable_reject$79=function(){var $$80,$iter=$Enumerable_reject$79.$$p,block=$iter||nil;if($iter&&($Enumerable_reject$79.$$p=null),$iter&&($Enumerable_reject$79.$$p=null),block===nil)return $send(this,”enum_for“,,(($$80=function(){return($$80.$$s||this).$enumerator_size()}).$$s=this,$$80.$$arity=0,$$80));var result=[];return this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);$falsy(value)&&result.push(param)},this.$each(),result},$Enumerable_reject$79.$$arity=0),Opal.def(self,”$reverse_each“,$Enumerable_reverse_each$81=function(){var $$82,$iter=$Enumerable_reverse_each$81.$$p,block=$iter||nil;if($iter&&($Enumerable_reverse_each$81.$$p=null),$iter&&($Enumerable_reverse_each$81.$$p=null),block===nil)return $send(this,”enum_for“,,(($$82=function(){return($$82.$$s||this).$enumerator_size()}).$$s=this,$$82.$$arity=0,$$82));var result=[];this.$each.$$p=function(){result.push(arguments)},this.$each();for(var i=result.length-1;0<=i;i--)Opal.yieldX(block,result);return result},$Enumerable_reverse_each$81.$$arity=0),Opal.alias(self,”select“,”find_all“),Opal.def(self,”$slice_before“,$Enumerable_slice_before$83=function(pattern){var $$84,$iter=$Enumerable_slice_before$83.$$p,block=$iter||nil;return $iter&&($Enumerable_slice_before$83.$$p=null),$iter&&($Enumerable_slice_before$83.$$p=null),$truthy(void 0===pattern&&block===nil)&&this.$raise($$($nesting,”ArgumentError“),”both pattern and block are given“),$truthy(void 0!==pattern&&block!==nil||1<arguments.length)&&this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (“arguments.length
” expected 1)“),$send($$($nesting,”Enumerator“),”new“,[],(($$84=function(e){var self=$$84.$$s||this;null==e&&(e=nil);var slice=[];self.$each.$$p=block!==nil?void 0===pattern?function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=Opal.yield1(block,param);$truthy(value)&&0(slice),slice=[]),slice.push(param)}:function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=block(param,pattern.$dup());$truthy(value)&&0(slice),slice=[]),slice.push(param)}:function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=pattern(param);$truthy(value)&&0(slice),slice=[]),slice.push(param)},self.$each(),0(slice)}).$$s=this,$$84.$$arity=1,$$84))},$Enumerable_slice_before$83.$$arity=-1),Opal.def(self,”$slice_after“,$Enumerable_slice_after$85=function(pattern){var $$86,$$87,$iter=$Enumerable_slice_after$85.$$p,block=$iter||nil;return $iter&&($Enumerable_slice_after$85.$$p=null),$iter&&($Enumerable_slice_after$85.$$p=null),$truthy(void 0===pattern&&block===nil)&&this.$raise($$($nesting,”ArgumentError“),”both pattern and block are given“),$truthy(void 0!==pattern&&block!==nil||1<arguments.length)&&this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (“arguments.length
” expected 1)“),$truthy(void 0!==pattern)&&(block=$send(this,”proc“,[],(($$86=function(e){$$86.$$s;return null==e&&(e=nil),pattern(e)}).$$s=this,$$86.$$arity=1,$$86))),$send($$($nesting,”Enumerator“),”new“,[],(($$87=function(yielder){var accumulate,self=$$87.$$s||this;null==yielder&&(yielder=nil),self.$each.$$p=function(){var element=$$($nesting,”Opal“).$destructure(arguments),end_chunk=Opal.yield1(block,element);null==accumulate&&(accumulate=[]),$truthy(end_chunk)?(accumulate.push(element),yielder.$yield(accumulate),accumulate=null):accumulate.push(element)},self.$each(),null!=accumulate&&yielder.$yield(accumulate)}).$$s=this,$$87.$$arity=1,$$87))},$Enumerable_slice_after$85.$$arity=-1),Opal.def(self,”$slice_when“,$Enumerable_slice_when$88=function(){var $$89,$iter=$Enumerable_slice_when$88.$$p,block=$iter||nil;return $iter&&($Enumerable_slice_when$88.$$p=null),$iter&&($Enumerable_slice_when$88.$$p=null),block!==nil||this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (0 for 1)“),$send($$($nesting,”Enumerator“),”new“,[],(($$89=function(yielder){var self=$$89.$$s||this;null==yielder&&(yielder=nil);var slice=nil,last_after=nil;self.$each_cons.$$p=function(){var params=$$($nesting,”Opal“).$destructure(arguments),before=params,after=params,match=Opal.yieldX(block,);last_after=after,slice===nil&&(slice=[]),$truthy(match)?(slice.push(before),yielder.$yield(slice),slice=):slice.push(before)},self.$each_cons(2),slice!==nil&&(slice.push(last_after),yielder.$yield(slice))}).$$s=this,$$89.$$arity=1,$$89))},$Enumerable_slice_when$88.$$arity=0),Opal.def(self,”$sort“,$Enumerable_sort$90=function(){var $$91,ary,$iter=$Enumerable_sort$90.$$p,block=$iter||nil;return $iter&&($Enumerable_sort$90.$$p=null),$iter&&($Enumerable_sort$90.$$p=null),ary=this.$to_a(),block!==nil||(block=$lambda((($$91=function(a,b){$$91.$$s;return ”“>null==a&&(a=nil),null==b&&(b=nil),a(b)}).$$s=this,$$91.$$arity=2,$$91))),$send(ary,”sort“,[],block.$to_proc())},$Enumerable_sort$90.$$arity=0),Opal.def(self,”$sort_by“,$Enumerable_sort_by$92=function(){var $$93,$$94,$$95,$$96,dup,$iter=$Enumerable_sort_by$92.$$p,block=$iter||nil;return $iter&&($Enumerable_sort_by$92.$$p=null),$iter&&($Enumerable_sort_by$92.$$p=null),block===nil?$send(this,”enum_for“,,(($$93=function(){return($$93.$$s||this).$enumerator_size()}).$$s=this,$$93.$$arity=0,$$93)):(dup=$send(this,”map“,[],(($$94=function(){var arg;$$94.$$s;return arg=$$($nesting,”Opal“).$destructure(arguments),}).$$s=this,$$94.$$arity=0,$$94)),$send(dup,”sort!“,[],(($$95=function(a,b){$$95.$$s;return null==a&&(a=nil),null==b&&(b=nil),a[”$<=>“](b)}).$$s=this,$$95.$$arity=2,$$95)),$send(dup,”map!“,[],(($$96=function(i){$$96.$$s;return null==i&&(i=nil),i}).$$s=this,$$96.$$arity=1,$$96)))},$Enumerable_sort_by$92.$$arity=0),Opal.def(self,”$sum“,$Enumerable_sum$97=function(initial){var $$98,$iter=$Enumerable_sum$97.$$p,$yield=$iter||nil,result=nil;return $iter&&($Enumerable_sum$97.$$p=null),null==initial&&(initial=0),result=initial,$send(this,”each“,[],(($$98=function($a){var $post_args,args,item;$$98.$$s;return $post_args=Opal.slice.call(arguments,0,arguments.length),args=$post_args,item=$yield!==nil?Opal.yieldX($yield,Opal.to_a(args)):$$($nesting,”Opal“).$destructure(args),result=$rb_plus(result,item)}).$$s=this,$$98.$$arity=-1,$$98)),result},$Enumerable_sum$97.$$arity=-1),Opal.def(self,”$take“,$Enumerable_take$99=function(num){return this.$first(num)},$Enumerable_take$99.$$arity=1),Opal.def(self,”$take_while“,$Enumerable_take_while$100=function(){try{var $$101,$iter=$Enumerable_take_while$100.$$p,block=$iter||nil,result=nil;return $iter&&($Enumerable_take_while$100.$$p=null),$iter&&($Enumerable_take_while$100.$$p=null),$truthy(block)?(result=[],$send(this,”each“,,(($$101=function($a){var args,value;$$101.$$s;return args=Opal.slice.call(arguments,0,arguments.length),value=$$($nesting,”Opal“).$destructure(args),$truthy(Opal.yield1(block,value))||Opal.ret(result),result.push(value)}).$$s=this,$$101.$$arity=-1,$$101))):this.$enum_for(”take_while“)}catch($returner){if($returner===Opal.returner)return $returner.$v;throw $returner}},$Enumerable_take_while$100.$$arity=0),Opal.def(self,”$uniq“,$Enumerable_uniq$102=function(){var $$103,$iter=$Enumerable_uniq$102.$$p,block=$iter||nil,hash=nil;return $iter&&($Enumerable_uniq$102.$$p=null),$iter&&($Enumerable_uniq$102.$$p=null),hash=$hash2([],{}),$send(this,”each“,,(($$103=function($a){$$103.$$s;var args,value,produced,$writer=nil;return args=Opal.slice.call(arguments,0,arguments.length),value=$$($nesting,”Opal“).$destructure(args),produced=block!==nil?Opal.yield1(block,value):value,$truthy(hash(produced))?nil:($writer=,$send(hash,”[]=“,Opal.to_a($writer)),$writer)}).$$s=this,$$103.$$arity=-1,$$103)),hash.$values()},$Enumerable_uniq$102.$$arity=0),Opal.alias(self,”to_a“,”entries“),Opal.def(self,”$zip“,$Enumerable_zip$104=function($a){var others,$iter=$Enumerable_zip$104.$$p;return $iter&&($Enumerable_zip$104.$$p=null),$iter&&($Enumerable_zip$104.$$p=null),others=Opal.slice.call(arguments,0,arguments.length),$send(this.$to_a(),”zip“,Opal.to_a(others))},$Enumerable_zip$104.$$arity=-1)}($nesting,$nesting)},Opal.modules=function(Opal){function $rb_plus(lhs,rhs){return”number“==typeof lhs&&”number“==typeof rhs?lhs+rhs:lhs(rhs)}function $rb_lt(lhs,rhs){return”number“==typeof lhs&&”number“==typeof rhs?lhs(rhs)}var self=Opal.top,$nesting=[],nil=Opal.nil,$$=(Opal.const_get_qualified,Opal.const_get_relative),$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$truthy=Opal.truthy,$send=Opal.send,$falsy=Opal.falsy;return Opal.add_stubs([”$require“,”$include“,”$allocate“,”$new“,”$to_proc“,”$coerce_to“,”$nil?“,”$empty?“,”$+“,”$class“,”$__send__“,”$===“,”$call“,”$enum_for“,”$size“,”$destructure“,”$inspect“,”$any?“,”$“,”$raise“,”$yield“,”$each“,”$enumerator_size“,”$respond_to?“,”$try_convert“,”$<“,”$for“]),self.$require(”corelib/enumerable“),function($base,$super,$parent_nesting){var $Enumerator_for$1,$Enumerator_initialize$2,$Enumerator_each$3,$Enumerator_size$4,$Enumerator_with_index$5,$Enumerator_inspect$7,self=$klass($base,null,”Enumerator“),$nesting=.concat($parent_nesting);return self.$$prototype.size=self.$$prototype.args=self.$$prototype.object=self.$$prototype.method=nil,self.$include($$($nesting,”Enumerable“)),self.$$prototype.$$is_enumerator=!0,Opal.defs(self,”$for“,$Enumerator_for$1=function(object,$a,$b){var $post_args,method,args,$iter=$Enumerator_for$1.$$p,block=$iter||nil;$iter&&($Enumerator_for$1.$$p=null),$iter&&($Enumerator_for$1.$$p=null),0<($post_args=Opal.slice.call(arguments,1,arguments.length)).length&&(method=$post_args,$post_args.splice(0,1)),null==method&&(method=”each“),args=$post_args;var obj=this.$allocate();return obj.object=object,obj.size=block,obj.method=method,obj.args=args,obj},$Enumerator_for$1.$$arity=-2),Opal.def(self,”$initialize“,$Enumerator_initialize$2=function($a){var $iter=$Enumerator_initialize$2.$$p,block=$iter||nil;return $iter&&($Enumerator_initialize$2.$$p=null),$iter&&($Enumerator_initialize$2.$$p=null),Opal.slice.call(arguments,0,arguments.length),$truthy(block)?(this.object=$send($$($nesting,”Generator“),”new“,[],block.$to_proc()),this.method=”each“,this.args=,this.size=$a||nil,$truthy(this.size)?this.size=$$($nesting,”Opal“).$coerce_to(this.size,$$($nesting,”Integer“),”to_int“):nil):(this.object=$a,this.method=arguments||”each“,this.args=$slice.call(arguments,2),this.size=nil)},$Enumerator_initialize$2.$$arity=-1),Opal.def(self,”$each“,$Enumerator_each$3=function($a){var args,$b,$iter=$Enumerator_each$3.$$p,block=$iter||nil;return $iter&&($Enumerator_each$3.$$p=null),$iter&&($Enumerator_each$3.$$p=null),args=Opal.slice.call(arguments,0,arguments.length),$truthy($truthy($b=block())?args():$b)?this:(args=$rb_plus(this.args,args),$truthy(block())?$send(this.$class(),”new“,.concat(Opal.to_a(args))):$send(this.object,”__send__“,.concat(Opal.to_a(args)),block.$to_proc()))},$Enumerator_each$3.$$arity=-1),Opal.def(self,”$size“,$Enumerator_size$4=function(){return $truthy($$($nesting,”Proc“)(this.size))?$send(this.size,”call“,Opal.to_a(this.args)):this.size},$Enumerator_size$4.$$arity=0),Opal.def(self,”$with_index“,$Enumerator_with_index$5=function(offset){var $$6,$iter=$Enumerator_with_index$5.$$p,block=$iter||nil;if($iter&&($Enumerator_with_index$5.$$p=null),$iter&&($Enumerator_with_index$5.$$p=null),null==offset&&(offset=0),offset=$truthy(offset)?$$($nesting,”Opal“).$coerce_to(offset,$$($nesting,”Integer“),”to_int“):0,!$truthy(block))return $send(this,”enum_for“,,(($$6=function(){return($$6.$$s||this).$size()}).$$s=this,$$6.$$arity=0,$$6));var index=offset;return this.$each.$$p=function(){var param=$$($nesting,”Opal“).$destructure(arguments),value=block(param,index);return index++,value},this.$each()},$Enumerator_with_index$5.$$arity=-1),Opal.alias(self,”with_object“,”each_with_object“),Opal.def(self,”$inspect“,$Enumerator_inspect$7=function(){var result=nil;return result=”#<“+this.$class()+”: “+this.object.$inspect()+”:“+this.method,$truthy(this.args())&&(result=$rb_plus(result,”(“+this.args.$inspect()[”$“]($$($nesting,”Range“).$new(1,-2))+”)“)),$rb_plus(result,”>“)},$Enumerator_inspect$7.$$arity=0),function($base,$super,$parent_nesting){var $Generator_initialize$8,$Generator_each$9,self=$klass($base,null,”Generator“),$nesting=.concat($parent_nesting);self.$$prototype.block=nil,self.$include($$($nesting,”Enumerable“)),Opal.def(self,”$initialize“,$Generator_initialize$8=function(){var $iter=$Generator_initialize$8.$$p,block=$iter||nil;return $iter&&($Generator_initialize$8.$$p=null),$iter&&($Generator_initialize$8.$$p=null),$truthy(block)||this.$raise($$($nesting,”LocalJumpError“),”no block given“),this.block=block},$Generator_initialize$8.$$arity=0),Opal.def(self,”$each“,$Generator_each$9=function($a){var args,yielder,$iter=$Generator_each$9.$$p,block=$iter||nil;$iter&&($Generator_each$9.$$p=null),$iter&&($Generator_each$9.$$p=null),args=Opal.slice.call(arguments,0,arguments.length),yielder=$send($$($nesting,”Yielder“),”new“,[],block.$to_proc());try{args.unshift(yielder),Opal.yieldX(this.block,args)}catch(e){if(e===$breaker)return $breaker.$v;throw e}return this},$Generator_each$9.$$arity=-1)}($nesting,0,$nesting),function($base,$super,$parent_nesting){var $Yielder_initialize$10,$Yielder_yield$11,$Yielder_$lt$lt$12,self=$klass($base,null,”Yielder“);.concat($parent_nesting);self.$$prototype.block=nil,Opal.def(self,”$initialize“,$Yielder_initialize$10=function(){var 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0!==Opal.hash_delete(hash,item)&&result.push(item);return result},$Array_$$4.$$arity=1),Opal.def(self,”$|“,$Array_$$5=function(other){other=$truthy($$($nesting,”Array“)(other))?other.$to_a():$$($nesting,”Opal“).$coerce_to(other,$$($nesting,”Array“),”to_ary“).$to_a();var i,length,hash=$hash2([],{});for(i=0,length=this.length;i,!0);for(i=0,length=other.length;i,!0);return hash.$keys()},$Array_$$5.$$arity=1),Opal.def(self,”$*“,$Array_$$6=function(other){if($truthy(other(”to_str“)))return this.$join(other.$to_str());other=$$($nesting,”Opal“).$coerce_to(other,$$($nesting,”Integer“),”to_int“),$truthy(other<0)&&this.$raise($$($nesting,”ArgumentError“),”negative argument“);for(var result=[],converted=this.$to_a(),i=0;i<other;i++)result=result.concat(converted);return toArraySubclass(result,this.$class())},$Array_$$6.$$arity=1),Opal.def(self,”$+“,$Array_$plus$7=function(other){return other=$truthy($$($nesting,”Array“)(other))?other.$to_a():$$($nesting,”Opal“).$coerce_to(other,$$($nesting,”Array“),”to_ary“).$to_a(),this.concat(other)},$Array_$plus$7.$$arity=1),Opal.def(self,”$-“,$Array_$minus$8=function(other){if(other=$truthy($$($nesting,”Array“)(other))?other.$to_a():$$($nesting,”Opal“).$coerce_to(other,$$($nesting,”Array“),”to_ary“).$to_a(),$truthy(0===this.length))return[];if($truthy(0===other.length))return this.slice();var i,length,item,result=[],hash=$hash2(,{});for(i=0,length=other.length;i,!0);for(i=0,length=this.length;i,void 0===Opal.hash_get(hash,item)&&result.push(item);return result},$Array_$minus$8.$$arity=1),Opal.def(self,”$<<“,$Array_$lt$lt$9=function(object){return this.push(object),this},$Array_$lt$lt$9.$$arity=1),Opal.def(self,”$<=>“,$Array_$lt_eq_gt$10=function(other){if($truthy($$($nesting,”Array“)(other)))other=other.$to_a();else{if(!$truthy(other(”to_ary“)))return nil;other=other.$to_ary().$to_a()}if(this.$hash()===other.$hash())return 0;for(var count=Math.min(this.length,other.length),i=0;i<count;i++){var tmp=this[”$<=>“](other);if(0!==tmp)return tmp}return ”“>this.length(other.length)},$Array_$lt_eq_gt$10.$$arity=1),Opal.def(self,”$==“,$Array_$eq_eq$11=function(other){var recursed={};return function _eqeq(array,other){var i,length,a,b;if(array===other)return!0;if(!other.$$is_array)return!!$$($nesting,”Opal“)(other,”to_ary“)&&other(array);if(array.$$constructor!==Array&&(array=array.$to_a()),other.$$constructor!==Array&&(other=other.$to_a()),array.length!==other.length)return!1;for(recursed=!0,i=0,length=array.length;i,b=other,a.$$is_array){if(b.$$is_array&&b.length!==a.length)return!1;if(!recursed.hasOwnProperty(a.$object_id())&&!_eqeq(a,b))return!1}else if(!a(b))return!1;return!0}(this,other)},$Array_$eq_eq$11.$$arity=1),Opal.def(self,”$[]“,$Array_$$$12=function(index,length){return index.$$is_range?function(self,index){var exclude,from,to,size=self.length;return exclude=index.excl,from=Opal.Opal.$coerce_to(index.begin,Opal.Integer,”to_int“),to=Opal.Opal.$coerce_to(index.end,Opal.Integer,”to_int“),from<0&&(from+=size)<0?nil:size<from?nil:to<0&&(to+=size)<0?[]:(exclude||(to+=1),toArraySubclass(self.slice(from,to),self.$class()))}(this,index):function(self,index,length){var size=self.length;return(index=Opal.Opal.$coerce_to(index,Opal.Integer,”to_int“))<0&&(index+=size)<0?nil:void 0===length?size<=index||index<0?nil:self:(length=Opal.Opal.$coerce_to(length,Opal.Integer,”to_int“))<0||size<index||index<0?nil:toArraySubclass(self.slice(index,index+length),self.$class())}(this,index,length)},$Array_$$$12.$$arity=-2),Opal.def(self,”$[]=“,$Array_$$$eq$13=function(index,value,extra){var i,old,data=nil,length=nil,size=this.length;if($truthy($$($nesting,”Range“)(index))){data=$truthy($$($nesting,”Array“)(value))?value.$to_a():$truthy(value(”to_ary“))?value.$to_ary().$to_a():;var exclude=index.excl,from=$$($nesting,”Opal“).$coerce_to(index.begin,$$($nesting,”Integer“),”to_int“),to=$$($nesting,”Opal“).$coerce_to(index.end,$$($nesting,”Integer“),”to_int“);if(from<0&&(from+=size)<0&&this.$raise($$($nesting,”RangeError“),index.$inspect()+” out of range“),to<0&&(to+=size),exclude||(to+=1),size=nil;return to<0?this.splice.apply(this,.concat(data)):this.splice.apply(this,.concat(data)),value}if($truthy(void 0===extra)?length=1:(length=value,value=extra,data=$truthy($$($nesting,”Array“)(value))?value.$to_a():$truthy(value(”to_ary“))?value.$to_ary().$to_a():),index=$$($nesting,”Opal“).$coerce_to(index,$$($nesting,”Integer“),”to_int“),length=$$($nesting,”Opal“).$coerce_to(length,$$($nesting,”Integer“),”to_int“),index<0&&(old=index,(index+=size)<0&&this.$raise($$($nesting,”IndexError“),”index “old
” too small for array; minimum “+-this.length)),length<0&&this.$raise($$($nesting,”IndexError“),”negative length (“length
”)“),size=nil;return void 0===extra?this=value:this.splice.apply(this,.concat(data)),value},$Array_$$$eq$13.$$arity=-3),Opal.def(self,”$any?“,$Array_any$ques$14=function(pattern){var $zuper_ii,$iter=$Array_any$ques$14.$$p,$zuper=nil,$zuper_i=nil;for($iter&&($Array_any$ques$14.$$p=null),$zuper_i=0,$zuper_ii=arguments.length,$zuper=new Array($zuper_ii);$zuper_i<$zuper_ii;$zuper_i++)$zuper=arguments;return $iter&&($Array_any$ques$14.$$p=null),0!==this.length&&$send(this,Opal.find_super_dispatcher(this,”any?“,$Array_any$ques$14,!1),$zuper,$iter)},$Array_any$ques$14.$$arity=-1),Opal.def(self,”$assoc“,$Array_assoc$15=function(object){for(var item,i=0,length=this.length;i).length&&item[”$==“](object))return item;return nil},$Array_assoc$15.$$arity=1),Opal.def(self,”$at“,$Array_at$16=function(index){return(index=$$($nesting,”Opal“).$coerce_to(index,$$($nesting,”Integer“),”to_int“))<0&&(index+=this.length),index<0||index>=this.length?nil:this},$Array_at$16.$$arity=1),Opal.def(self,”$bsearch_index“,$Array_bsearch_index$17=function(){var $iter=$Array_bsearch_index$17.$$p,block=$iter||nil;if($iter&&($Array_bsearch_index$17.$$p=null),$iter&&($Array_bsearch_index$17.$$p=null),block===nil)return this.$enum_for(”bsearch_index“);for(var mid,val,ret,min=0,max=this.length,smaller=!1,satisfied=nil;min<max;){if(val=this,!0===(ret=Opal.yield1(block,val)))satisfied=mid,smaller=!0;else if(!1===ret||ret===nil)smaller=!1;else if(ret.$$is_number){if(0===ret)return mid;smaller=ret<0}else this.$raise($$($nesting,”TypeError“),”wrong argument type “+ret.$class()+” (must be numeric, true, false or nil)“);smaller?max=mid:min=mid+1}return satisfied},$Array_bsearch_index$17.$$arity=0),Opal.def(self,”$bsearch“,$Array_bsearch$18=function(){var index,$iter=$Array_bsearch$18.$$p,block=$iter||nil;return $iter&&($Array_bsearch$18.$$p=null),$iter&&($Array_bsearch$18.$$p=null),block===nil?this.$enum_for(”bsearch“):null!=(index=$send(this,”bsearch_index“,[],block.$to_proc()))&&index.$$is_number?this:index},$Array_bsearch$18.$$arity=0),Opal.def(self,”$cycle“,$Array_cycle$19=function(n){var $$20,$a,i,length,$iter=$Array_cycle$19.$$p,block=$iter||nil;if($iter&&($Array_cycle$19.$$p=null),$iter&&($Array_cycle$19.$$p=null),null==n&&(n=nil),block===nil)return $send(this,”enum_for“,,(($$20=function(){var lhs,rhs,self=$$20.$$s||this;return $truthy(n())?$$$($$($nesting,”Float“),”INFINITY“):(n=$$($nesting,”Opal“)(n,$$($nesting,”Integer“),”to_int“),$truthy($rb_gt(n,0))?(lhs=self.$enumerator_size(),rhs=n,”number“==typeof lhs&&”number“==typeof rhs?lhs*rhs:lhs(rhs)):0)}).$$s=this,$$20.$$arity=0,$$20));if($truthy($truthy($a=this())?$a:n(0)))return nil;if(n===nil)for(;;)for(i=0,length=this.length;i);else{if((n=$$($nesting,”Opal“)(n,$$($nesting,”Integer“),”to_int“))<=0)return this;for(;0<n;){for(i=0,length=this.length;i);n–}}return this},$Array_cycle$19.$$arity=-1),Opal.def(self,”$clear“,$Array_clear$21=function(){return this.splice(0,this.length),this},$Array_clear$21.$$arity=0),Opal.def(self,”$count“,$Array_count$22=function(object){var $a,$zuper_ii,$iter=$Array_count$22.$$p,block=$iter||nil,$zuper=nil,$zuper_i=nil;for($iter&&($Array_count$22.$$p=null),$zuper_i=0,$zuper_ii=arguments.length,$zuper=new Array($zuper_ii);$zuper_i<$zuper_ii;$zuper_i++)$zuper=arguments;return $iter&&($Array_count$22.$$p=null),null==object&&(object=nil),$truthy($truthy($a=object)?$a:block)?$send(this,Opal.find_super_dispatcher(this,”count“,$Array_count$22,!1),$zuper,$iter):this.$size()},$Array_count$22.$$arity=-1),Opal.def(self,”$initialize_copy“,$Array_initialize_copy$23=function(other){return this.$replace(other)},$Array_initialize_copy$23.$$arity=1),Opal.def(self,”$collect“,$Array_collect$24=function(){var $$25,$iter=$Array_collect$24.$$p,block=$iter||nil;if($iter&&($Array_collect$24.$$p=null),$iter&&($Array_collect$24.$$p=null),block===nil)return $send(this,”enum_for“,,(($$25=function(){return($$25.$$s||this).$size()}).$$s=this,$$25.$$arity=0,$$25));for(var result=[],i=0,length=this.length;i<length;i++){var value=Opal.yield1(block,this);result.push(value)}return result},$Array_collect$24.$$arity=0),Opal.def(self,”$collect!“,$Array_collect$excl$26=function(){var $$27,$iter=$Array_collect$excl$26.$$p,block=$iter||nil;if($iter&&($Array_collect$excl$26.$$p=null),$iter&&($Array_collect$excl$26.$$p=null),block===nil)return $send(this,”enum_for“,,(($$27=function(){return($$27.$$s||this).$size()}).$$s=this,$$27.$$arity=0,$$27));for(var i=0,length=this.length;i<length;i++){var value=Opal.yield1(block,this);this=value}return this},$Array_collect$excl$26.$$arity=0),Opal.def(self,”$combination“,$Array_combination$28=function(n){var $$29,num,i,length,stack,chosen,lev,done,next,$iter=$Array_combination$28.$$p,$yield=$iter||nil;if($iter&&($Array_combination$28.$$p=null),num=$$($nesting,”Opal“)(n,$$($nesting,”Integer“),”to_int“),$yield===nil)return $send(this,”enum_for“,,(($$29=function(){return binomial_coefficient(($$29.$$s||this).length,num)}).$$s=this,$$29.$$arity=0,$$29));if(0===num)Opal.yield1($yield,[]);else if(1===num)for(i=0,length=this.length;i]);else if(num===this.length)Opal.yield1($yield,this.slice());else if(0<=num&&num<this.length){for(stack=[],i=0;i<=num+1;i++)stack.push(0);for(done=!(chosen=),stack=-1;!done;){for(chosen=this[stack];lev=stack+1,chosen=this;for(Opal.yield1($yield,chosen.slice()),lev++;done=0===lev,stack++,stack+num===this.length+lev+1;);}}return this},$Array_combination$28.$$arity=1),Opal.def(self,”$repeated_combination“,$Array_repeated_combination$30=function(n){var $$31,num,$iter=$Array_repeated_combination$30.$$p,$yield=$iter||nil;if($iter&&($Array_repeated_combination$30.$$p=null),num=$$($nesting,”Opal“)(n,$$($nesting,”Integer“),”to_int“),$yield===nil)return $send(this,”enum_for“,,(($$31=function(){return binomial_coefficient(($$31.$$s||this).length+num-1,num)}).$$s=this,$$31.$$arity=0,$$31));return 0<=num&&function iterate(max,from,buffer,self){if(buffer.length!=max)for(var i=from;i),iterate(max,i,buffer,self),buffer.pop();else{var copy=buffer.slice();Opal.yield1($yield,copy)}}(num,0,[],this),this},$Array_repeated_combination$30.$$arity=1),Opal.def(self,”$compact“,$Array_compact$32=function(){for(var item,result=[],i=0,length=this.length;i)!==nil&&result.push(item);return result},$Array_compact$32.$$arity=0),Opal.def(self,”$compact!“,$Array_compact$excl$33=function(){for(var original=this.length,i=0,length=this.length;i===nil&&(this.splice(i,1),length–,i–);return this.length===original?nil:this},$Array_compact$excl$33.$$arity=0),Opal.def(self,”$concat“,$Array_concat$34=function($a){var $post_args,others,$$35,$$36;return $post_args=Opal.slice.call(arguments,0,arguments.length),others=$send(others=$post_args,”map“,[],(($$35=function(other){var self=$$35.$$s||this;return null==other&&(other=nil),other=$truthy($$($nesting,”Array“)(other))?other.$to_a():$$($nesting,”Opal“).$coerce_to(other,$$($nesting,”Array“),”to_ary“).$to_a(),$truthy(other(self))&&(other=other.$dup()),other}).$$s=this,$$35.$$arity=1,$$35)),$send(others,”each“,[],(($$36=function(other){var self=$$36.$$s||this;null==other&&(other=nil);for(var i=0,length=other.length;i)}).$$s=this,$$36.$$arity=1,$$36)),this},$Array_concat$34.$$arity=-1),Opal.def(self,”$delete“,$Array_delete$37=function(object){var $iter=$Array_delete$37.$$p,$yield=$iter||nil;$iter&&($Array_delete$37.$$p=null);for(var original=this.length,i=0,length=original;i[”$==“](object)&&(this.splice(i,1),length–,i–);return this.length===original?$yield!==nil?Opal.yieldX($yield,[]):nil:object},$Array_delete$37.$$arity=1),Opal.def(self,”$delete_at“,$Array_delete_at$38=function(index){if((index=$$($nesting,”Opal“).$coerce_to(index,$$($nesting,”Integer“),”to_int“))<0&&(index+=this.length),index<0||index>=this.length)return nil;var result=this;return this.splice(index,1),result},$Array_delete_at$38.$$arity=1),Opal.def(self,”$delete_if“,$Array_delete_if$39=function(){var $$40,$iter=$Array_delete_if$39.$$p,block=$iter||nil;if($iter&&($Array_delete_if$39.$$p=null),$iter&&($Array_delete_if$39.$$p=null),block===nil)return $send(this,”enum_for“,,(($$40=function(){return($$40.$$s||this).$size()}).$$s=this,$$40.$$arity=0,$$40));for(var value,i=0,length=this.length;i))&&value!==nil&&(this.splice(i,1),length–,i–);return this},$Array_delete_if$39.$$arity=0),Opal.def(self,”$dig“,$Array_dig$41=function(idx,$a){var idxs,item=nil;return idxs=Opal.slice.call(arguments,1,arguments.length),(item=this[”$“](idx))===nil||0===idxs.length?item:($truthy(item(”dig“))||this.$raise($$($nesting,”TypeError“),item.$class()+” does not have dig method“),$send(item,”dig“,Opal.to_a(idxs)))},$Array_dig$41.$$arity=-2),Opal.def(self,”$drop“,$Array_drop$42=function(number){return number<0&&this.$raise($$($nesting,”ArgumentError“)),this.slice(number)},$Array_drop$42.$$arity=1),Opal.def(self,”$dup“,$Array_dup$43=function(){var $zuper_ii,$iter=$Array_dup$43.$$p,$zuper=nil,$zuper_i=nil;for($iter&&($Array_dup$43.$$p=null),$zuper_i=0,$zuper_ii=arguments.length,$zuper=new Array($zuper_ii);$zuper_i<$zuper_ii;$zuper_i++)$zuper=arguments;return this.$$class===Opal.Array&&this.$$class.$allocate.$$pristine&&this.$copy_instance_variables.$$pristine&&this.$initialize_dup.$$pristine?this.slice(0):$send(this,Opal.find_super_dispatcher(this,”dup“,$Array_dup$43,!1),$zuper,$iter)},$Array_dup$43.$$arity=0),Opal.def(self,”$each“,$Array_each$44=function(){var $$45,$iter=$Array_each$44.$$p,block=$iter||nil;if($iter&&($Array_each$44.$$p=null),$iter&&($Array_each$44.$$p=null),block===nil)return $send(this,”enum_for“,,(($$45=function(){return($$45.$$s||this).$size()}).$$s=this,$$45.$$arity=0,$$45));for(var i=0,length=this.length;i);return this},$Array_each$44.$$arity=0),Opal.def(self,”$each_index“,$Array_each_index$46=function(){var $$47,$iter=$Array_each_index$46.$$p,block=$iter||nil;if($iter&&($Array_each_index$46.$$p=null),$iter&&($Array_each_index$46.$$p=null),block===nil)return $send(this,”enum_for“,,(($$47=function(){return($$47.$$s||this).$size()}).$$s=this,$$47.$$arity=0,$$47));for(var i=0,length=this.length;i<length;i++)Opal.yield1(block,i);return this},$Array_each_index$46.$$arity=0),Opal.def(self,”$empty?“,$Array_empty$ques$48=function(){return 0===this.length},$Array_empty$ques$48.$$arity=0),Opal.def(self,”$eql?“,$Array_eql$ques$49=function(other){var recursed={};return function _eql(array,other){var i,length,a,b;if(!other.$$is_array)return!1;if(other=other.$to_a(),array.length!==other.length)return!1;for(recursed=!0,i=0,length=array.length;i,b=other,a.$$is_array){if(b.$$is_array&&b.length!==a.length)return!1;if(!recursed.hasOwnProperty(a.$object_id())&&!_eql(a,b))return!1}else if(!a(b))return!1;return!0}(this,other)},$Array_eql$ques$49.$$arity=1),Opal.def(self,”$fetch“,$Array_fetch$50=function(index,defaults){var $iter=$Array_fetch$50.$$p,block=$iter||nil;$iter&&($Array_fetch$50.$$p=null),$iter&&($Array_fetch$50.$$p=null);var original=index;return(index=$$($nesting,”Opal“).$coerce_to(index,$$($nesting,”Integer“),”to_int“))<0&&(index+=this.length),0<=index&&index:(block!==nil&&null!=defaults&&this.$warn(”warning: block supersedes default value argument“),block!==nil?block(original):null!=defaults?defaults:void(0===this.length?this.$raise($$($nesting,”IndexError“),”index “original
” outside of array bounds: 0…0“):this.$raise($$($nesting,”IndexError“),”index “original
” outside of array bounds: -“this.length
”…“+this.length)))},$Array_fetch$50.$$arity=-2),Opal.def(self,”$fill“,$Array_fill$51=function($a){var args,$b,$c,i,value,$iter=$Array_fill$51.$$p,block=$iter||nil,one=nil,two=nil,obj=nil,left=nil,right=nil;if($iter&&($Array_fill$51.$$p=null),$iter&&($Array_fill$51.$$p=null),args=Opal.slice.call(arguments,0,arguments.length),two=$truthy(block)?($truthy(2<args.length)&&this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (“+args.$length()+” for 0..2)“),$c=args,one=null==($b=Opal.to_ary($c))?nil:$b,null==$b?nil:$b):($truthy(0==args.length)?this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (0 for 1..3)“):$truthy(3<args.length)&&this.$raise($$($nesting,”ArgumentError“),”wrong number of arguments (“+args.$length()+” for 1..3)“),$c=args,obj=null==($b=Opal.to_ary($c))?nil:$b,one=null==$b?nil:$b,null==$b?nil:$b),$truthy($$($nesting,”Range“)(one))){if($truthy(two)&&this.$raise($$($nesting,”TypeError“),”length invalid with range“),left=$$($nesting,”Opal“).$coerce_to(one.$begin(),$$($nesting,”Integer“),”to_int“),$truthy(left<0)&&(left+=this.length),$truthy(left<0)&&this.$raise($$($nesting,”RangeError“),one.$inspect()+” out of range“),right=$$($nesting,”Opal“).$coerce_to(one.$end(),$$($nesting,”Integer“),”to_int“),$truthy(right<0)&&(right+=this.length),$truthy(one())||(right+=1),$truthy(right<=left))return this}else if($truthy(one))if(left=$$($nesting,”Opal“).$coerce_to(one,$$($nesting,”Integer“),”to_int“),$truthy(left<0)&&(left+=this.length),$truthy(left<0)&&(left=0),$truthy(two)){if(right=$$($nesting,”Opal“).$coerce_to(two,$$($nesting,”Integer“),”to_int“),$truthy(0==right))return this;right+=left}else right=this.length;else left=0,right=this.length;if($truthy(left>this.length))for(i=this.length;i=nil;if($truthy(right>this.length)&&(this.length=right),$truthy(block))for(this.length;left=value;else for(this.length;left=obj;return this},$Array_fill$51.$$arity=-1),Opal.def(self,”$first“,$Array_first$52=function(count){return null==count?0===this.length?nil:this:((count=$$($nesting,”Opal“).$coerce_to(count,$$($nesting,”Integer“),”to_int“))<0&&this.$raise($$($nesting,”ArgumentError“),”negative array size“),this.slice(0,count))},$Array_first$52.$$arity=-1),Opal.def(self,”$flatten“,$Array_flatten$53=function(level){var self=this;return void 0!==level&&(level=$$($nesting,”Opal“).$coerce_to(level,$$($nesting,”Integer“),”to_int“)),toArraySubclass(function _flatten(array,level){var i,length,item,ary,result=[];for(i=0,length=(array=array.$to_a()).length;i,$$($nesting,”Opal“)(item,”to_ary“,!0))if((ary=item.$to_ary())!==nil)switch(ary.$$is_array||self.$raise($$($nesting,”TypeError“)),ary===self&&self.$raise($$($nesting,”ArgumentError“)),level){case void 0:result=result.concat(_flatten(ary));break;case 0:result.push(ary);break;default:result.push.apply(result,_flatten(ary,level-1))}else result.push(item);else result.push(item);return result}(self,level),self.$class())},$Array_flatten$53.$$arity=-1),Opal.def(self,”$flatten!“,$Array_flatten$excl$54=function(level){var flattened=this.$flatten(level);if(this.length==flattened.length){for(var i=0,length=this.length;i===flattened;i++);if(i==length)return nil}return this.$replace(flattened),this},$Array_flatten$excl$54.$$arity=-1),Opal.def(self,”$hash“,$Array_hash$55=function(){var item,i,key,top=void 0===Opal.hash_ids,result=,hash_id=this.$object_id();try{if(top&&(Opal.hash_ids=Object.create(null)),Opal.hash_ids)return”self“;for(key in Opal.hash_ids)if(item=Opal.hash_ids,this(item))return”self“;for(Opal.hash_ids=this,i=0;i,result.push(item.$hash());return result.join(”,“)}finally{top&&(Opal.hash_ids=void 0)}},$Array_hash$55.$$arity=0),Opal.def(self,”$include?“,$Array_include$ques$56=function(member){for(var i=0,length=this.length;i[”$==“](member))return!0;return!1},$Array_include$ques$56.$$arity=1),Opal.def(self,”$index“,$Array_index$57=function(object){var i,length,value,$iter=$Array_index$57.$$p,block=$iter||nil;if($iter&&($Array_index$57.$$p=null),$iter&&($Array_index$57.$$p=null),null!=object&&block!==nil&&this.$warn(”warning: given block not used“),null!=object){for(i=0,length=this.length;i[”$==“](object))return i}else{if(block===nil)return this.$enum_for(”index“);for(i=0,length=this.length;i))&&value!==nil)return i}return nil},$Array_index$57.$$arity=-1),Opal.def(self,”$insert“,$Array_insert$58=function(index,$a){var objects;if(objects=Opal.slice.call(arguments,1,arguments.length),index=$$($nesting,”Opal“).$coerce_to(index,$$($nesting,”Integer“),”to_int“),0<objects.length){if(index<0&&(index+=this.length+1)<0&&this.$raise($$($nesting,”IndexError“),index+” is out of bounds“),index>this.length)for(var i=this.length;i.concat(objects))}return this},$Array_insert$58.$$arity=-2),Opal.def(self,”$inspect“,$Array_inspect$59=function(){for(var result=[],id=this.$__id__(),i=0,length=this.length;i<length;i++){var item=this[”$“](i);item.$__id__()===id?result.push(”“):result.push(item.$inspect())}return”[“+result.join(”, “)+”]“},$Array_inspect$59.$$arity=0),Opal.def(self,”$join“,$Array_join$60=function(sep){if(null==$gvars&&($gvars=nil),null==sep&&(sep=nil),$truthy(0===this.length))return”“;$truthy(sep===nil)&&(sep=$gvars);var i,length,item,tmp,result=[];for(i=0,length=this.length;i,$$($nesting,”Opal“)(item,”to_str“)&&(tmp=item.$to_str())!==nil?result.push(tmp.$to_s()):$$($nesting,”Opal“)(item,”to_ary“)&&((tmp=item.$to_ary())===this&&this.$raise($$($nesting,”ArgumentError“)),tmp!==nil)?result.push(tmp.$join(sep)):$$($nesting,”Opal“)(item,”to_s“)&&(tmp=item.$to_s())!==nil?result.push(tmp):this.$raise($$($nesting,”NoMethodError“).$new(Opal.inspect(item)+” doesn't respond to to_str, to_ary or to_s“,”to_str“));return sep===nil?result.join(”“):result.join($$($nesting,”Opal“)(sep,$$($nesting,”String“),”to_str“).$to_s())},$Array_join$60.$$arity=-1),Opal.def(self,”$keep_if“,$Array_keep_if$61=function(){var $$62,$iter=$Array_keep_if$61.$$p,block=$iter||nil;if($iter&&($Array_keep_if$61.$$p=null),$iter&&($Array_keep_if$61.$$p=null),block===nil)return $send(this,”enum_for“,,(($$62=function(){return($$62.$$s||this).$size()}).$$s=this,$$62.$$arity=0,$$62));for(var value,i=0,length=this.length;i))&&value!==nil||(this.splice(i,1),length–,i–);return this},$Array_keep_if$61.$$arity=0),Opal.def(self,”$last“,$Array_last$63=function(count){return null==count?0===this.length?nil:this:((count=$$($nesting,”Opal“).$coerce_to(count,$$($nesting,”Integer“),”to_int“))<0&&this.$raise($$($nesting,”ArgumentError“),”negative array size“),count>this.length&&(count=this.length),this.slice(this.length-count,this.length))},$Array_last$63.$$arity=-1),Opal.def(self,”$length“,$Array_length$64=function(){return this.length},$Array_length$64.$$arity=0),Opal.alias(self,”map“,”collect“),Opal.alias(self,”map!“,”collect!“),Opal.def(self,”$max“,$Array_max$65=function(n){var $iter=$Array_max$65.$$p,block=$iter||nil;return $iter&&($Array_max$65.$$p=null),$iter&&($Array_max$65.$$p=null),$send(this.$each(),”max“,,block.$to_proc())},$Array_max$65.$$arity=-1),Opal.def(self,”$min“,$Array_min$66=function(){var $iter=$Array_min$66.$$p,block=$iter||nil;return $iter&&($Array_min$66.$$p=null),$iter&&($Array_min$66.$$p=null),$send(this.$each(),”min“,[],block.$to_proc())},$Array_min$66.$$arity=0),Opal.def(self,”$permutation“,$Array_permutation$67=function(num){var $$68,permute,offensive,output,$iter=$Array_permutation$67.$$p,block=$iter||nil,self=this,perm=nil,used=nil;if($iter&&($Array_permutation$67.$$p=null),$iter&&($Array_permutation$67.$$p=null),block===nil)return $send(self,”enum_for“,,(($$68=function(){var self=$$68.$$s||this;return function(from,how_many){for(var count=0<=how_many?1:0;how_many;)count*=from,from–,how_many–;return count}(self.length,void 0===num?self.length:num)}).$$s=self,$$68.$$arity=0,$$68));if((num=void 0===num?self.length:$$($nesting,”Opal“).$coerce_to(num,$$($nesting,”Integer“),”to_int“))<0||self.length<num);else if(0===num)Opal.yield1(block,[]);else if(1===num)for(var i=0;i]);else perm=$$($nesting,”Array“).$new(num),used=$$($nesting,”Array“).$new(self.length,!1),permute=function(num,perm,index,used,blk){self=this;for(var i=0;i”](i)())if(perm=i,index=!0,permute.call(self,num,perm,index+1,used,blk),used=!1;else{output=[];for(var j=0;j]);Opal.yield1(blk,output)}},block!==nil?(offensive=self.slice(),permute.call(offensive,num,perm,0,used,block)):permute.call(self,num,perm,0,used,block);return self},$Array_permutation$67.$$arity=-1),Opal.def(self,“$repeated_permutation”,$Array_repeated_permutation$69=function(n){var $$70,num,$iter=$Array_repeated_permutation$69.$$p,$yield=$iter||nil;if($iter&&($Array_repeated_permutation$69.$$p=null),num=$$($nesting,“Opal”)(n,$$($nesting,“Integer”),“to_int”),$yield===nil)return $send(this,“enum_for”,,(($$70=function(){var lhs,rhs,self=$$70.$$s||this;return $truthy((rhs=0,“number”==typeof(lhs=num)&&“number”==typeof =“”>rhs?rhs<=lhs:lhs(rhs)))?self.$size()(num):0}).$$s=this,$$70.$$arity=0,$$70));return function iterate(max,buffer,self){if(buffer.length!=max)for(var i=0;i),iterate(max,buffer,self),buffer.pop();else{var copy=buffer.slice();Opal.yield1($yield,copy)}}(num,[],this.slice()),this},$Array_repeated_permutation$69.$$arity=1),Opal.def(self,“$pop”,$Array_pop$71=function(count){return $truthy(void 0===count)?$truthy(0===this.length)?nil:this.pop():(count=$$($nesting,“Opal”).$coerce_to(count,$$($nesting,“Integer”),“to_int”),$truthy(count<0)&&this.$raise($$($nesting,“ArgumentError”),“negative array size”),$truthy(0===this.length)?[]:$truthy(count>this.length)?this.splice(0,this.length):this.splice(this.length-count,this.length))},$Array_pop$71.$$arity=-1),Opal.def(self,“$product”,$Array_product$72=function($a){var $post_args,args,$iter=$Array_product$72.$$p,block=$iter||nil;$iter&&($Array_product$72.$$p=null),$iter&&($Array_product$72.$$p=null),$post_args=Opal.slice.call(arguments,0,arguments.length);var i,m,subarray,len,result=block!==nil?null:[],n=(args=$post_args).length+1,counters=new Array(n),lengths=new Array(n),arrays=new Array(n),resultlen=1;for(arrays=this,i=1;i=$$($nesting,“Opal”).$coerce_to(args,$$($nesting,“Array”),“to_ary”);for(i=0;i<n;i++){if(0===(len=arrays.length))return result||this;2147483647<(resultlen*=len)&&this.$raise($$($nesting,“RangeError”),“too big to product”),lengths=len,counters=0}outer_loop:for(;;){for(subarray=[],i=0;i[counters]);for(result?result.push(subarray):Opal.yield1(block,subarray),counters++;counters===lengths;){if(counters=0,–m<0)break outer_loop;counters++}}return result||this},$Array_product$72.$$arity=-1),Opal.def(self,“$push”,$Array_push$73=function($a){for(var objects,i=0,length=(objects=Opal.slice.call(arguments,0,arguments.length)).length;i);return this},$Array_push$73.$$arity=-1),Opal.alias(self,“append”,“push”),Opal.def(self,“$rassoc”,$Array_rassoc$74=function(object){for(var item,i=0,length=this.length;i).length&&void 0!==item&&item[“$==”](object))return item;return nil},$Array_rassoc$74.$$arity=1),Opal.def(self,“$reject”,$Array_reject$75=function(){var $$76,$iter=$Array_reject$75.$$p,block=$iter||nil;if($iter&&($Array_reject$75.$$p=null),$iter&&($Array_reject$75.$$p=null),block===nil)return $send(this,“enum_for”,,(($$76=function(){return($$76.$$s||this).$size()}).$$s=this,$$76.$$arity=0,$$76));for(var value,result=[],i=0,length=this.length;i))&&value!==nil||result.push(this);return result},$Array_reject$75.$$arity=0),Opal.def(self,“$reject!”,$Array_reject$excl$77=function(){var $$78,original,$iter=$Array_reject$excl$77.$$p,block=$iter||nil;return $iter&&($Array_reject$excl$77.$$p=null),$iter&&($Array_reject$excl$77.$$p=null),block===nil?$send(this,“enum_for”,,(($$78=function(){return($$78.$$s||this).$size()}).$$s=this,$$78.$$arity=0,$$78)):(original=this.$length(),$send(this,“delete_if”,[],block.$to_proc()),this.$length()(original)?nil:this)},$Array_reject$excl$77.$$arity=0),Opal.def(self,“$replace”,$Array_replace$79=function(other){return other=$truthy($$($nesting,“Array”)(other))?other.$to_a():$$($nesting,“Opal”).$coerce_to(other,$$($nesting,“Array”),“to_ary”).$to_a(),this.splice(0,this.length),this.push.apply(this,other),this},$Array_replace$79.$$arity=1),Opal.def(self,“$reverse”,$Array_reverse$80=function(){return this.slice(0).reverse()},$Array_reverse$80.$$arity=0),Opal.def(self,“$reverse!”,$Array_reverse$excl$81=function(){return this.reverse()},$Array_reverse$excl$81.$$arity=0),Opal.def(self,“$reverse_each”,$Array_reverse_each$82=function(){var $$83,$iter=$Array_reverse_each$82.$$p,block=$iter||nil;return $iter&&($Array_reverse_each$82.$$p=null),$iter&&($Array_reverse_each$82.$$p=null),block===nil?$send(this,“enum_for”,,(($$83=function(){return($$83.$$s||this).$size()}).$$s=this,$$83.$$arity=0,$$83)):($send(this.$reverse(),“each”,[],block.$to_proc()),this)},$Array_reverse_each$82.$$arity=0),Opal.def(self,“$rindex”,$Array_rindex$84=function(object){var i,value,$iter=$Array_rindex$84.$$p,block=$iter||nil;if($iter&&($Array_rindex$84.$$p=null),$iter&&($Array_rindex$84.$$p=null),null!=object&&block!==nil&&this.$warn(“warning: given block not used”),null!=object){for(i=this.length-1;0<=i&&!(i>=this.length);i–)if(this[“$==”](object))return i}else if(block!==nil){for(i=this.length-1;0<=i&&!(i>=this.length);i–)if(!1!==(value=block(this))&&value!==nil)return i}else if(null==object)return this.$enum_for(“rindex”);return nil},$Array_rindex$84.$$arity=-1),Opal.def(self,“$rotate”,$Array_rotate$85=function(n){var ary,idx,firstPart,lastPart;return null==n&&(n=1),n=$$($nesting,“Opal”).$coerce_to(n,$$($nesting,“Integer”),“to_int”),1===this.length?this.slice():0===this.length?[]:(idx=n%(ary=this.slice()).length,firstPart=ary.slice(idx),lastPart=ary.slice(0,idx),firstPart.concat(lastPart))},$Array_rotate$85.$$arity=-1),Opal.def(self,“$rotate!”,$Array_rotate$excl$86=function(cnt){var ary;return null==cnt&&(cnt=1),0===this.length||1===this.length?this:(cnt=$$($nesting,“Opal”).$coerce_to(cnt,$$($nesting,“Integer”),“to_int”),ary=this.$rotate(cnt),this.$replace(ary))},$Array_rotate$excl$86.$$arity=-1),function($base,$super,$parent_nesting){var $SampleRandom_initialize$87,$SampleRandom_rand$88,self=$klass($base,null,“SampleRandom”),$nesting=.concat($parent_nesting);self.$$prototype.rng=nil,Opal.def(self,“$initialize”,$SampleRandom_initialize$87=function(rng){return this.rng=rng},$SampleRandom_initialize$87.$$arity=1),Opal.def(self,“$rand”,$SampleRandom_rand$88=function(size){var random;return random=$$($nesting,“Opal”).$coerce_to(this.rng.$rand(size),$$($nesting,“Integer”),“to_int”),$truthy(random<0)&&this.$raise($$($nesting,“RangeError”),“random value must be >= 0”),$truthy(random<size)||this.$raise($$($nesting,“RangeError”),“random value must be less than Array size”),random},$SampleRandom_rand$88.$$arity=1)}($nesting,0,$nesting),Opal.def(self,“$sample”,$Array_sample$89=function(count,options){var $a,abandon,spin,result,i,j,k,targetIndex,oldValue,o=nil,rng=nil;if($truthy(void 0===count))return this.$at($$($nesting,“Kernel”).$rand(this.length));if($truthy(void 0===options)?count=$truthy(o=$$($nesting,“Opal”)(count,$$($nesting,“Hash”),“to_hash”))?(options=o,nil):(options=nil,$$($nesting,“Opal”).$coerce_to(count,$$($nesting,“Integer”),“to_int”)):(count=$$($nesting,“Opal”).$coerce_to(count,$$($nesting,“Integer”),“to_int”),options=$$($nesting,“Opal”).$coerce_to(options,$$($nesting,“Hash”),“to_hash”)),$truthy($truthy($a=count)?count<0:$a)&&this.$raise($$($nesting,“ArgumentError”),“count must be greater than 0”),$truthy(options)&&(rng=options[“$”](“random”)),rng=$truthy($truthy($a=rng)?rng(“rand”):$a)?$$($nesting,“SampleRandom”).$new(rng):$$($nesting,“Kernel”),!$truthy(count))return this;switch(count>this.length&&(count=this.length),count){case 0:return[];case 1:return[this];case 2:return(i=rng.$rand(this.length))===(j=rng.$rand(this.length))&&(j=0===i?i+1:i-1),[this,this];default:if(3<this.length/count){for(abandon=!1,spin=0,i=1,(result=$$($nesting,“Array”).$new(count))=rng.$rand(this.length);i<count;){for(k=rng.$rand(this.length),j=0;j<i;){for(;k===result;){if(100<++spin){abandon=!0;break}k=rng.$rand(this.length)}if(abandon)break;j++}if(abandon)break;result=k,i++}if(!abandon){for(i=0;i=this[result],i++;return result}}result=this.slice();for(var c=0;c,result=result,result=oldValue;return count===this.length?result:result[“$”](0,count)}},$Array_sample$89.$$arity=-1),Opal.def(self,“$select”,$Array_select$90=function(){var $$91,$iter=$Array_select$90.$$p,block=$iter||nil;if($iter&&($Array_select$90.$$p=null),$iter&&($Array_select$90.$$p=null),block===nil)return $send(this,“enum_for”,,(($$91=function(){return($$91.$$s||this).$size()}).$$s=this,$$91.$$arity=0,$$91));for(var item,value,result=[],i=0,length=this.length;i,value=Opal.yield1(block,item),Opal.truthy(value)&&result.push(item);return result},$Array_select$90.$$arity=0),Opal.def(self,“$select!”,$Array_select$excl$92=function(){var $$93,$iter=$Array_select$excl$92.$$p,block=$iter||nil;if($iter&&($Array_select$excl$92.$$p=null),$iter&&($Array_select$excl$92.$$p=null),block===nil)return $send(this,“enum_for”,,(($$93=function(){return($$93.$$s||this).$size()}).$$s=this,$$93.$$arity=0,$$93));var original=this.length;return $send(this,“keep_if”,[],block.$to_proc()),this.length===original?nil:this},$Array_select$excl$92.$$arity=0),Opal.def(self,“$shift”,$Array_shift$94=function(count){return $truthy(void 0===count)?$truthy(0===this.length)?nil:this.shift():(count=$$($nesting,“Opal”).$coerce_to(count,$$($nesting,“Integer”),“to_int”),$truthy(count<0)&&this.$raise($$($nesting,“ArgumentError”),“negative array size”),$truthy(0===this.length)?[]:this.splice(0,count))},$Array_shift$94.$$arity=-1),Opal.alias(self,“size”,“length”),Opal.def(self,“$shuffle”,$Array_shuffle$95=function(rng){return this.$dup().$to_a()(rng)},$Array_shuffle$95.$$arity=-1),Opal.def(self,“$shuffle!”,$Array_shuffle$excl$96=function(rng){var randgen,j,tmp,i=this.length;for(void 0!==rng&&(rng=$$($nesting,“Opal”)(rng,$$($nesting,“Hash”),“to_hash”))!==nil&&(rng=rng[“$”](“random”))!==nil&&rng(“rand”)&&(randgen=rng);i;)randgen?((j=randgen.$rand(i).$to_int())<0&&this.$raise($$($nesting,“RangeError”),“random number too small ”+j),i<=j&&this.$raise($$($nesting,“RangeError”),“random number too big ”+j)):j=this.$rand(i),tmp=this,this=this,this=tmp;return this},$Array_shuffle$excl$96.$$arity=-1),Opal.alias(self,“slice”,“[]”),Opal.def(self,“$slice!”,$Array_slice$excl$97=function(index,length){var result=nil,range=nil,range_start=nil,range_end=nil,start=nil;if(result=nil,$truthy(void 0===length))if($truthy($$($nesting,“Range”)(index))){range=index,result=this[“$”](range),range_start=$$($nesting,“Opal”).$coerce_to(range.$begin(),$$($nesting,“Integer”),“to_int”),range_end=$$($nesting,“Opal”).$coerce_to(range.$end(),$$($nesting,“Integer”),“to_int”),range_start<0&&(range_start+=this.length),range_end<0?range_end+=this.length:range_end>=this.length&&(range_end=this.length-1,range.excl&&(range_end+=1));var range_length=range_end-range_start;range.excl?range_end-=1:range_length+=1,range_start<this.length&&0<=range_start&&range_end<this.length&&0<=range_end&&0<range_length&&this.splice(range_start,range_length)}else{if((start=$$($nesting,“Opal”).$coerce_to(index,$$($nesting,“Integer”),“to_int”))<0&&(start+=this.length),start<0||start>=this.length)return nil;result=this,0===start?this.shift():this.splice(start,1)}else{if(start=$$($nesting,“Opal”).$coerce_to(index,$$($nesting,“Integer”),“to_int”),(length=$$($nesting,“Opal”).$coerce_to(length,$$($nesting,“Integer”),“to_int”))<0)return nil;result=this[“$”](start,length),start<0&&(start+=this.length),start+length>this.length&&(length=this.length-start),start<this.length&&0<=start&&this.splice(start,length)}return result},$Array_slice$excl$97.$$arity=-2),Opal.def(self,“$sort”,$Array_sort$98=function(){var $iter=$Array_sort$98.$$p,block=$iter||nil,self=this;return $iter&&($Array_sort$98.$$p=null),$iter&&($Array_sort$98.$$p=null),$truthy(1<self.length)?(block===nil&&(block=function(a,b){return “”>a(b)}),self.slice().sort(function(x,y){var lhs,rhs,ret=block(x,y);return ret===nil&&self.$raise($$($nesting,“ArgumentError”),“comparison of ”+x.$inspect()+“ with ”+y.$inspect()+“ failed”),$rb_gt(ret,0)?1:(rhs=0,(“number”==typeof(lhs=ret)&&“number”==typeof rhs?lhs(rhs))?-1:0)})):self},$Array_sort$98.$$arity=0),Opal.def(self,“$sort!”,$Array_sort$excl$99=function(){var result,$iter=$Array_sort$excl$99.$$p,block=$iter||nil;$iter&&($Array_sort$excl$99.$$p=null),$iter&&($Array_sort$excl$99.$$p=null),result=block!==nil?$send(this.slice(),“sort”,[],block.$to_proc()):this.slice().$sort();for(var i=this.length=0,length=result.length;i);return this},$Array_sort$excl$99.$$arity=0),Opal.def(self,“$sort_by!”,$Array_sort_by$excl$100=function(){var $$101,$iter=$Array_sort_by$excl$100.$$p,block=$iter||nil;return $iter&&($Array_sort_by$excl$100.$$p=null),$iter&&($Array_sort_by$excl$100.$$p=null),block===nil?$send(this,“enum_for”,,(($$101=function(){return($$101.$$s||this).$size()}).$$s=this,$$101.$$arity=0,$$101)):this.$replace($send(this,“sort_by”,[],block.$to_proc()))},$Array_sort_by$excl$100.$$arity=0),Opal.def(self,“$take”,$Array_take$102=function(count){return count<0&&this.$raise($$($nesting,“ArgumentError”)),this.slice(0,count)},$Array_take$102.$$arity=1),Opal.def(self,“$take_while”,$Array_take_while$103=function(){var $iter=$Array_take_while$103.$$p,block=$iter||nil;$iter&&($Array_take_while$103.$$p=null),$iter&&($Array_take_while$103.$$p=null);for(var item,value,result=[],i=0,length=this.length;i))||value===nil)return result;result.push(item)}return result},$Array_take_while$103.$$arity=0),Opal.def(self,“$to_a”,$Array_to_a$104=function(){return this},$Array_to_a$104.$$arity=0),Opal.alias(self,“to_ary”,“to_a”),Opal.def(self,“$to_h”,$Array_to_h$105=function(){var i,ary,key,val,len=this.length,hash=$hash2([],{});for(i=0;i(this,$$($nesting,“Array”),“to_ary”)).$$is_array||this.$raise($$($nesting,“TypeError”),“wrong element type ”+ary.$class()+“ at ”i
“ (expected array)”),2!==ary.length&&this.$raise($$($nesting,“ArgumentError”),“wrong array length at ”i
“ (expected 2, was ”+ary.$length()+“)”),key=ary,val=ary,Opal.hash_put(hash,key,val);return hash},$Array_to_h$105.$$arity=0),Opal.alias(self,“to_s”,“inspect”),Opal.def(self,“$transpose”,$Array_transpose$106=function(){var $$107,result=nil,max=nil;return $truthy(this())?[]:(result=[],max=nil,$send(this,“each”,,(($$107=function(row){var $a,$$108,self=$$107.$$s||this;return null==row&&(row=nil),row=$truthy($$($nesting,“Array”)(row))?row.$to_a():$$($nesting,“Opal”).$coerce_to(row,$$($nesting,“Array”),“to_ary”).$to_a(),max=$truthy($a=max)?$a:row.length,$truthy(row.length(max))&&self.$raise($$($nesting,“IndexError”),“element size differs (”row.length
“ should be ”max
“)”),$send(row.length,“times”,[],(($$108=function(i){$$108.$$s;var $b,lhs,rhs,$writer=nil;return null==i&&(i=nil),($truthy($b=result[“$”](i))?$b:($writer=[i,],$send(result,“[]=”,Opal.to_a($writer)),$writer[(lhs=$writer.length,rhs=1,“number”==typeof lhs&&“number”==typeof rhs?lhs-rhs:lhs(rhs))]))(row.$at(i))}).$$s=self,$$108.$$arity=1,$$108))}).$$s=this,$$107.$$arity=1,$$107)),result)},$Array_transpose$106.$$arity=0),Opal.def(self,“$uniq”,$Array_uniq$109=function(){var $iter=$Array_uniq$109.$$p,block=$iter||nil;$iter&&($Array_uniq$109.$$p=null),$iter&&($Array_uniq$109.$$p=null);var i,length,item,key,hash=$hash2([],{});if(block===nil)for(i=0,length=this.length;i,void 0===Opal.hash_get(hash,item)&&Opal.hash_put(hash,item,item);else