smalltalk.addPackage('Compiler-Visitors', {}); smalltalk.addClass('ImpCodeGenerator', smalltalk.AbstractCodeGenerator, ['stream', 'nestedBlocks', 'earlyReturn', 'currentSelector', 'unknownVariables', 'tempVariables', 'messageSends', 'referencedClasses', 'classReferenced', 'argVariables', 'mutables', 'target', 'lazyVars', 'realVarNames'], 'Compiler-Visitors'); smalltalk.addMethod( "_aboutToModifyState", smalltalk.method({ selector: "aboutToModifyState", category: 'compilation DSL', fn: function () { var self=this; var list=nil; var old=nil; (list=self['@mutables']); (self['@mutables']=smalltalk.send((smalltalk.Set || Set), "_new", [])); (old=smalltalk.send(self, "_switchTarget_", [nil])); smalltalk.send(list, "_do_", [(function(each){var value=nil; smalltalk.send(self, "_switchTarget_", [each]);return smalltalk.send(self, "_realAssign_", [smalltalk.send(self['@lazyVars'], "_at_", [each])]);})]); smalltalk.send(self, "_switchTarget_", [old]); return self;}, args: [], source: "aboutToModifyState\x0a| list old |\x0a\x09list := mutables.\x0a\x09mutables := Set new.\x0a\x09old := self switchTarget: nil.\x0a\x09list do: [ :each | | value |\x0a\x09\x09self switchTarget: each.\x0a\x09\x09self realAssign: (lazyVars at: each)\x0a\x09].\x0a\x09self switchTarget: old", messageSends: ["new", "switchTarget:", "do:", "realAssign:", "at:"], referencedClasses: ["Set"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_argVariables", smalltalk.method({ selector: "argVariables", category: 'accessing', fn: function () { var self=this; return smalltalk.send(self['@argVariables'], "_copy", []); return self;}, args: [], source: "argVariables\x0a\x09^argVariables copy", messageSends: ["copy"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_assert_", smalltalk.method({ selector: "assert:", category: 'testing', fn: function (aBoolean) { var self=this; ((($receiver = aBoolean).klass === smalltalk.Boolean) ? (! $receiver ? (function(){return smalltalk.send(self, "_error_", ["assertion failed"]);})() : nil) : smalltalk.send($receiver, "_ifFalse_", [(function(){return smalltalk.send(self, "_error_", ["assertion failed"]);})])); return self;}, args: ["aBoolean"], source: "assert: aBoolean\x0a\x09aBoolean ifFalse: [ self error: 'assertion failed' ]", messageSends: ["ifFalse:", "error:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_checkClass_for_", smalltalk.method({ selector: "checkClass:for:", category: 'optimizations', fn: function (aClassName, receiver) { var self=this; smalltalk.send(self, "_prvCheckClass_for_", [aClassName, receiver]); smalltalk.send(self['@stream'], "_nextPutAll_", ["{"]); return self;}, args: ["aClassName", "receiver"], source: "checkClass: aClassName for: receiver\x0a\x09self prvCheckClass: aClassName for: receiver.\x0a\x09stream nextPutAll: '{'", messageSends: ["prvCheckClass:for:", "nextPutAll:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_checkClass_for_includeIf_", smalltalk.method({ selector: "checkClass:for:includeIf:", category: 'optimizations', fn: function (aClassName, receiver, aBoolean) { var self=this; smalltalk.send(self, "_prvCheckClass_for_", [aClassName, receiver]); smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(((($receiver = aBoolean).klass === smalltalk.Boolean) ? ($receiver ? (function(){return "if((";})() : (function(){return "if(!(";})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return "if((";}), (function(){return "if(!(";})])), "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", [")) {"])]); return self;}, args: ["aClassName", "receiver", "aBoolean"], source: "checkClass: aClassName for: receiver includeIf: aBoolean\x0a\x09self prvCheckClass: aClassName for: receiver.\x0a\x09stream nextPutAll: (aBoolean ifTrue: ['if(('] ifFalse: ['if(!(']), (self useValueNamed: receiver), ')) {'", messageSends: ["prvCheckClass:for:", "nextPutAll:", ",", "ifTrue:ifFalse:", "useValueNamed:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_compileNode_", smalltalk.method({ selector: "compileNode:", category: 'compiling', fn: function (aNode) { var self=this; (self['@stream']=smalltalk.send("", "_writeStream", [])); smalltalk.send(self, "_visit_", [aNode]); return smalltalk.send(self['@stream'], "_contents", []); return self;}, args: ["aNode"], source: "compileNode: aNode\x0a\x09stream := '' writeStream.\x0a\x09self visit: aNode.\x0a\x09^stream contents", messageSends: ["writeStream", "visit:", "contents"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_ifValueWanted_", smalltalk.method({ selector: "ifValueWanted:", category: 'compilation DSL', fn: function (aBlock) { var self=this; smalltalk.send(self['@target'], "_ifNotNil_", [aBlock]); return self;}, args: ["aBlock"], source: "ifValueWanted: aBlock\x0a\x09target ifNotNil: aBlock", messageSends: ["ifNotNil:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_initialize", smalltalk.method({ selector: "initialize", category: 'initialization', fn: function () { var self=this; smalltalk.send(self, "_initialize", [], smalltalk.ImpCodeGenerator.superclass || nil); (self['@stream']=smalltalk.send("", "_writeStream", [])); (self['@unknownVariables']=[]); (self['@tempVariables']=[]); (self['@argVariables']=[]); (self['@messageSends']=[]); (self['@classReferenced']=[]); (self['@mutables']=smalltalk.send((smalltalk.Set || Set), "_new", [])); (self['@realVarNames']=smalltalk.send((smalltalk.Set || Set), "_new", [])); (self['@lazyVars']=smalltalk.send((smalltalk.HashedCollection || HashedCollection), "_new", [])); (self['@target']=nil); return self;}, args: [], source: "initialize\x0a\x09super initialize.\x0a\x09stream := '' writeStream. \x0a\x09unknownVariables := #().\x0a\x09tempVariables := #().\x0a\x09argVariables := #().\x0a\x09messageSends := #().\x0a\x09classReferenced := #().\x0a\x09mutables := Set new.\x0a\x09realVarNames := Set new.\x0a\x09lazyVars := HashedCollection new.\x0a\x09target := nil\x0a", messageSends: ["initialize", "writeStream", "new"], referencedClasses: ["Set", "HashedCollection"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_inline_receiver_argumentNodes_", smalltalk.method({ selector: "inline:receiver:argumentNodes:", category: 'optimizations', fn: function (aSelector, receiver, aCollection) { var self=this; var $early={}; try{((($receiver = smalltalk.send(aSelector, "__eq", ["ifFalse:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifTrue:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_nilIfValueWanted", []);})]);return (function(){throw $early=[true]})();})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifTrue:ifFalse:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, true]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifFalse:ifTrue:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_checkClass_for_includeIf_", ["Boolean", receiver, false]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (function(){throw $early=[true]})();})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["<"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["<"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["<"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["<="])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["<="]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["<="]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", [">"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", [">"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", [">"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", [">="])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", [">="]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", [">="]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["+"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["+"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["+"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["-"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["-"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["-"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["*"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["*"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["*"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["/"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["/"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var operand=nil; (operand=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(aCollection, "_first", [])]));smalltalk.send(self, "_checkClass_for_", ["Number", receiver]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", ["/"]), "__comma", [operand]), "__comma", [")"])]);})]);return (function(){throw $early=[[smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [operand])]]})();})])); return nil; return self; } catch(e) {if(e===$early)return e[0]; throw e}}, args: ["aSelector", "receiver", "aCollection"], source: "inline: aSelector receiver: receiver argumentNodes: aCollection\x0a\x0a\x09\x22-- Booleans --\x22\x0a\x0a\x09(aSelector = 'ifFalse:') ifTrue: [\x0a\x09\x09aCollection first isBlockNode ifTrue: [\x0a\x09\x09\x09self checkClass: 'Boolean' for: receiver includeIf: false.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndElse: [ self nilIfValueWanted ].\x0a\x09\x09\x09^true]].\x0a\x0a\x09(aSelector = 'ifTrue:') ifTrue: [\x0a\x09\x09aCollection first isBlockNode ifTrue: [\x0a\x09\x09\x09self checkClass: 'Boolean' for: receiver includeIf: true.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndElse: [ self nilIfValueWanted ].\x0a\x09\x09\x09^true]].\x0a\x0a\x09(aSelector = 'ifTrue:ifFalse:') ifTrue: [\x0a\x09\x09(aCollection first isBlockNode and: [aCollection second isBlockNode]) ifTrue: [\x0a\x09\x09\x09self checkClass: 'Boolean' for: receiver includeIf: true.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection second nodes first ].\x0a\x09\x09\x09^true]].\x0a\x0a\x09(aSelector = 'ifFalse:ifTrue:') ifTrue: [\x0a\x09\x09(aCollection first isBlockNode and: [aCollection second isBlockNode]) ifTrue: [\x0a\x09\x09\x09self checkClass: 'Boolean' for: receiver includeIf: false.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection second nodes first ].\x0a\x09\x09\x09^true]].\x0a\x0a\x09\x22-- Numbers --\x22\x0a\x0a\x09(aSelector = '<') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '<', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a\x09(aSelector = '<=') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '<=', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a\x09(aSelector = '>') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '>', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a\x09(aSelector = '>=') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '>=', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a (aSelector = '+') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '+', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a (aSelector = '-') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '-', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a (aSelector = '*') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '*', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a (aSelector = '/') ifTrue: [ | operand |\x0a\x09\x09operand := self isolatedUse: aCollection first.\x0a\x09\x09self checkClass: 'Number' for: receiver.\x0a\x09\x09self prvPutAndElse: [\x0a\x09\x09\x09self lazyAssignExpression: '(', (self useValueNamed: receiver), '/', operand, ')' ].\x0a\x09\x09^{ VerbatimNode new value: operand }].\x0a\x0a ^nil", messageSends: ["ifTrue:", "=", "isBlockNode", "first", "checkClass:for:includeIf:", "prvPutAndElse:", "visit:", "nodes", "nilIfValueWanted", "and:", "second", "isolatedUse:", "checkClass:for:", "lazyAssignExpression:", ",", "useValueNamed:", "value:", "new"], referencedClasses: ["VerbatimNode"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_inlineLiteral_receiverNode_argumentNodes_", smalltalk.method({ selector: "inlineLiteral:receiverNode:argumentNodes:", category: 'optimizations', fn: function (aSelector, anObject, aCollection) { var self=this; var inlined=nil; (inlined=false); ((($receiver = smalltalk.send(aSelector, "__eq", ["whileTrue:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(anObject, "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if (!(", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if (!(", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(anObject, "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if (!(", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if (!(", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["whileFalse:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(anObject, "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if ((", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if ((", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(anObject, "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if ((", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var old=nil; smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["for(;;){", "if ((", anObject, ")) {"]);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("break}", "__comma", [smalltalk.send(self, "_mylf", [])])]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", []), nil]);})]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["whileTrue"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(anObject, "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while((", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while((", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(anObject, "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while((", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while((", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["whileFalse"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(anObject, "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while(!(", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while(!(", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(anObject, "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while(!(", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self, "_prvWhileConditionStatement_pre_condition_post_", ["do{", "}while(!(", anObject, smalltalk.send("));", "__comma", [smalltalk.send(self, "_mylf", [])])]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(["+", "-", "*", "/", "<", "<=", ">=", ">"], "_includes_", [aSelector])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(self, "_prvInlineNumberOperator_on_and_", [aSelector, anObject, smalltalk.send(aCollection, "_first", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(self, "_prvInlineNumberOperator_on_and_", [aSelector, anObject, smalltalk.send(aCollection, "_first", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifNil:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifNotNil:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [rcv]);})]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifNil:ifNotNil:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["ifNotNil:ifNil:"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_isBlockNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(aCollection, "_second", []), "_isBlockNode", []);})])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; smalltalk.send(self, "_aboutToModifyState", []);(rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_makeTargetRealVariable", []);smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null) {"])]);smalltalk.send(self, "_prvPutAndElse_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_first", []), "_nodes", []), "_first", [])]);})]);smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(aCollection, "_second", []), "_nodes", []), "_first", [])]);})]);return (inlined=true);})]));})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["isNil"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; (rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null)"])]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; (rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("((", "__comma", [rcv]), "__comma", [") === nil || ("]), "__comma", [rcv]), "__comma", [") == null)"])]);return (inlined=true);})])); ((($receiver = smalltalk.send(aSelector, "__eq", ["notNil"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; (rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null)"])]);return (inlined=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; (rcv=smalltalk.send(self, "_isolatedUse_", [anObject]));((($receiver = smalltalk.send(rcv, "__eq", ["super"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (rcv="self");})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (rcv="self");})]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("((", "__comma", [rcv]), "__comma", [") !== nil && ("]), "__comma", [rcv]), "__comma", [") != null)"])]);return (inlined=true);})])); return inlined; return self;}, args: ["aSelector", "anObject", "aCollection"], source: "inlineLiteral: aSelector receiverNode: anObject argumentNodes: aCollection\x0a | inlined |\x0a inlined := false.\x0a \x0a\x09\x22-- BlockClosures --\x22\x0a\x0a\x09(aSelector = 'whileTrue:') ifTrue: [\x0a \x09(anObject isBlockNode and: [aCollection first isBlockNode]) ifTrue: [ | old |\x0a\x09\x09\x09self prvWhileConditionStatement: 'for(;;){' pre: 'if (!(' condition: anObject post: ')) {'.\x0a\x09\x09\x09stream nextPutAll: 'break}', self mylf.\x0a\x09\x09\x09self prvPutAndClose: [ self visit: aCollection first nodes first targetBeing: nil ].\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'whileFalse:') ifTrue: [\x0a \x09(anObject isBlockNode and: [aCollection first isBlockNode]) ifTrue: [ | old |\x0a\x09\x09\x09self prvWhileConditionStatement: 'for(;;){' pre: 'if ((' condition: anObject post: ')) {'.\x0a\x09\x09\x09stream nextPutAll: 'break}', self mylf.\x0a\x09\x09\x09self prvPutAndClose: [ self visit: aCollection first nodes first targetBeing: nil ].\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'whileTrue') ifTrue: [\x0a \x09anObject isBlockNode ifTrue: [\x0a\x09\x09\x09self prvWhileConditionStatement: 'do{' pre: '}while((' condition: anObject post: '));', self mylf.\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'whileFalse') ifTrue: [\x0a \x09anObject isBlockNode ifTrue: [\x0a\x09\x09\x09self prvWhileConditionStatement: 'do{' pre: '}while(!(' condition: anObject post: '));', self mylf.\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09\x22-- Numbers --\x22\x0a\x0a\x09(#('+' '-' '*' '/' '<' '<=' '>=' '>') includes: aSelector) ifTrue: [\x0a\x09\x09(self prvInlineNumberOperator: aSelector on: anObject and: aCollection first) ifTrue: [\x0a\x09\x09\x09inlined := true]].\x0a \x09 \x0a\x09\x22-- UndefinedObject --\x22\x0a\x0a\x09(aSelector = 'ifNil:') ifTrue: [\x0a\x09\x09aCollection first isBlockNode ifTrue: [ | rcv |\x0a\x09\x09\x09self aboutToModifyState.\x0a\x09\x09\x09rcv := self isolatedUse: anObject.\x0a\x09\x09\x09rcv = 'super' ifTrue: [ rcv := 'self' ].\x0a\x09\x09\x09self makeTargetRealVariable.\x0a\x09\x09\x09stream nextPutAll: 'if((', rcv, ') === nil || (', rcv, ') == null) {'.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndClose: [ self lazyAssignValue: rcv ].\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'ifNotNil:') ifTrue: [\x0a\x09\x09aCollection first isBlockNode ifTrue: [ | rcv |\x0a\x09\x09\x09self aboutToModifyState.\x0a\x09\x09\x09rcv := self isolatedUse: anObject.\x0a\x09\x09\x09rcv = 'super' ifTrue: [ rcv := 'self' ].\x0a\x09\x09\x09self makeTargetRealVariable.\x0a\x09\x09\x09stream nextPutAll: 'if((', rcv, ') !== nil && (', rcv, ') != null) {'.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndClose: [ self lazyAssignValue: rcv ].\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'ifNil:ifNotNil:') ifTrue: [\x0a\x09\x09(aCollection first isBlockNode and: [aCollection second isBlockNode]) ifTrue: [ | rcv |\x0a\x09\x09\x09self aboutToModifyState.\x0a\x09\x09\x09rcv := self isolatedUse: anObject.\x0a\x09\x09\x09rcv = 'super' ifTrue: [ rcv := 'self' ].\x0a\x09\x09\x09self makeTargetRealVariable.\x0a\x09\x09\x09stream nextPutAll: 'if((', rcv, ') === nil || (', rcv, ') == null) {'.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndClose: [ self visit: aCollection second nodes first ].\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'ifNotNil:ifNil:') ifTrue: [\x0a\x09\x09(aCollection first isBlockNode and: [aCollection second isBlockNode]) ifTrue: [ | rcv |\x0a\x09\x09\x09self aboutToModifyState.\x0a\x09\x09\x09rcv := self isolatedUse: anObject.\x0a\x09\x09\x09rcv = 'super' ifTrue: [ rcv := 'self' ].\x0a\x09\x09\x09self makeTargetRealVariable.\x0a\x09\x09\x09stream nextPutAll: 'if((', rcv, ') !== nil && (', rcv, ') != null) {'.\x0a\x09\x09\x09self prvPutAndElse: [ self visit: aCollection first nodes first ].\x0a\x09\x09\x09self prvPutAndClose: [ self visit: aCollection second nodes first ].\x0a\x09\x09\x09inlined := true]].\x0a\x0a\x09(aSelector = 'isNil') ifTrue: [ | rcv |\x0a\x09\x09rcv := self isolatedUse: anObject.\x0a\x09\x09rcv = 'super' ifTrue: [ rcv := 'self' ].\x0a\x09\x09self lazyAssignValue: '((', rcv, ') === nil || (', rcv, ') == null)'.\x0a\x09\x09inlined := true].\x0a\x0a\x09(aSelector = 'notNil') ifTrue: [ | rcv |\x0a\x09\x09rcv := self isolatedUse: anObject.\x0a\x09\x09rcv = 'super' ifTrue: [ rcv := 'self' ].\x0a\x09\x09self lazyAssignValue: '((', rcv, ') !== nil && (', rcv, ') != null)'.\x0a\x09\x09inlined := true].\x0a\x0a ^inlined", messageSends: ["ifTrue:", "=", "and:", "isBlockNode", "first", "prvWhileConditionStatement:pre:condition:post:", "nextPutAll:", ",", "mylf", "prvPutAndClose:", "visit:targetBeing:", "nodes", "includes:", "prvInlineNumberOperator:on:and:", "aboutToModifyState", "isolatedUse:", "makeTargetRealVariable", "prvPutAndElse:", "visit:", "lazyAssignValue:", "second"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_isNode_ofClass_", smalltalk.method({ selector: "isNode:ofClass:", category: 'optimizations', fn: function (aNode, aClass) { var self=this; return smalltalk.send(smalltalk.send(aNode, "_isValueNode", []), "_and_", [(function(){return smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_value", []), "_class", []), "__eq", [aClass]), "_or_", [(function(){return smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_value", []), "__eq", ["self"]), "_and_", [(function(){return smalltalk.send(smalltalk.send(self, "_currentClass", []), "__eq", [aClass]);})]);})]);})]); return self;}, args: ["aNode", "aClass"], source: "isNode: aNode ofClass: aClass\x0a\x09^aNode isValueNode and: [\x0a \x09aNode value class = aClass or: [\x0a \x09\x09aNode value = 'self' and: [self currentClass = aClass]]]", messageSends: ["and:", "isValueNode", "or:", "=", "class", "value", "currentClass"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_isolated_", smalltalk.method({ selector: "isolated:", category: 'compilation DSL', fn: function (node) { var self=this; return smalltalk.send(self, "_visit_targetBeing_", [node, smalltalk.send(self, "_nextLazyvarName", [])]); return self;}, args: ["node"], source: "isolated: node\x0a \x09^ self visit: node targetBeing: self nextLazyvarName", messageSends: ["visit:targetBeing:", "nextLazyvarName"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_isolatedUse_", smalltalk.method({ selector: "isolatedUse:", category: 'compilation DSL', fn: function (node) { var self=this; var old=nil; (old=smalltalk.send(self, "_switchTarget_", [smalltalk.send(self, "_nextLazyvarName", [])])); smalltalk.send(self, "_visit_", [node]); return smalltalk.send(self, "_useValueNamed_", [smalltalk.send(self, "_switchTarget_", [old])]); return self;}, args: ["node"], source: "isolatedUse: node\x0a| old |\x0a\x09old := self switchTarget: self nextLazyvarName.\x0a\x09self visit: node.\x0a\x09^self useValueNamed: (self switchTarget: old)", messageSends: ["switchTarget:", "nextLazyvarName", "visit:", "useValueNamed:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_knownVariables", smalltalk.method({ selector: "knownVariables", category: 'accessing', fn: function () { var self=this; return (function($rec){smalltalk.send($rec, "_addAll_", [smalltalk.send(self, "_tempVariables", [])]);smalltalk.send($rec, "_addAll_", [smalltalk.send(self, "_argVariables", [])]);return smalltalk.send($rec, "_yourself", []);})(smalltalk.send(self, "_pseudoVariables", [])); return self;}, args: [], source: "knownVariables\x0a\x09^self pseudoVariables \x0a\x09\x09addAll: self tempVariables;\x0a\x09\x09addAll: self argVariables;\x0a\x09\x09yourself", messageSends: ["addAll:", "tempVariables", "argVariables", "yourself", "pseudoVariables"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_lazyAssign_dependsOnState_", smalltalk.method({ selector: "lazyAssign:dependsOnState:", category: 'compilation DSL', fn: function (aString, aBoolean) { var self=this; ((($receiver = smalltalk.send(self['@lazyVars'], "_includesKey_", [self['@target']])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self['@lazyVars'], "_at_put_", [self['@target'], aString]);return ((($receiver = aBoolean).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self['@mutables'], "_add_", [self['@target']]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(self['@mutables'], "_add_", [self['@target']]);})]));})() : (function(){return smalltalk.send(self, "_realAssign_", [aString]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){smalltalk.send(self['@lazyVars'], "_at_put_", [self['@target'], aString]);return ((($receiver = aBoolean).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self['@mutables'], "_add_", [self['@target']]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(self['@mutables'], "_add_", [self['@target']]);})]));}), (function(){return smalltalk.send(self, "_realAssign_", [aString]);})])); return self;}, args: ["aString", "aBoolean"], source: "lazyAssign: aString dependsOnState: aBoolean\x0a\x09(lazyVars includesKey: target)\x0a\x09\x09ifTrue: [ lazyVars at: target put: aString. aBoolean ifTrue: [ mutables add: target ] ]\x0a\x09\x09ifFalse: [ self realAssign: aString ]", messageSends: ["ifTrue:ifFalse:", "includesKey:", "at:put:", "ifTrue:", "add:", "realAssign:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_lazyAssignExpression_", smalltalk.method({ selector: "lazyAssignExpression:", category: 'compilation DSL', fn: function (aString) { var self=this; smalltalk.send(self, "_lazyAssign_dependsOnState_", [aString, true]); return self;}, args: ["aString"], source: "lazyAssignExpression: aString\x0a\x09self lazyAssign: aString dependsOnState: true", messageSends: ["lazyAssign:dependsOnState:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_lazyAssignValue_", smalltalk.method({ selector: "lazyAssignValue:", category: 'compilation DSL', fn: function (aString) { var self=this; smalltalk.send(self, "_lazyAssign_dependsOnState_", [aString, false]); return self;}, args: ["aString"], source: "lazyAssignValue: aString\x0a\x09self lazyAssign: aString dependsOnState: false", messageSends: ["lazyAssign:dependsOnState:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_makeTargetRealVariable", smalltalk.method({ selector: "makeTargetRealVariable", category: 'compilation DSL', fn: function () { var self=this; ((($receiver = smalltalk.send(self['@lazyVars'], "_includesKey_", [self['@target']])).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self['@lazyVars'], "_removeKey_", [self['@target']]);smalltalk.send(self['@lazyVars'], "_at_put_", [smalltalk.send("assigned ", "__comma", [self['@target']]), nil]);return smalltalk.send(self['@realVarNames'], "_add_", [self['@target']]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self['@lazyVars'], "_removeKey_", [self['@target']]);smalltalk.send(self['@lazyVars'], "_at_put_", [smalltalk.send("assigned ", "__comma", [self['@target']]), nil]);return smalltalk.send(self['@realVarNames'], "_add_", [self['@target']]);})])); return self;}, args: [], source: "makeTargetRealVariable\x0a\x09(lazyVars includesKey: target) ifTrue: [\x0a\x09\x09lazyVars removeKey: target.\x0a\x09\x09lazyVars at: 'assigned ',target put: nil. \x22<-- only to retain size, it is used in nextLazyvarName\x22\x0a\x09\x09realVarNames add: target ].", messageSends: ["ifTrue:", "includesKey:", "removeKey:", "at:put:", ",", "add:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_mylf", smalltalk.method({ selector: "mylf", category: 'output', fn: function () { var self=this; return smalltalk.send(smalltalk.send((smalltalk.String || String), "_lf", []), "__comma", [smalltalk.send(smalltalk.send((smalltalk.Array || Array), "_new_", [((($receiver = self['@nestedBlocks']).klass === smalltalk.Number) ? $receiver +(2) : smalltalk.send($receiver, "__plus", [(2)]))]), "_join_", [smalltalk.send((smalltalk.String || String), "_tab", [])])]); return self;}, args: [], source: "mylf\x0a\x09^String lf, ((Array new: nestedBlocks+2) join: String tab)", messageSends: [",", "lf", "join:", "new:", "+", "tab"], referencedClasses: ["String", "Array"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_nextLazyvarName", smalltalk.method({ selector: "nextLazyvarName", category: 'compilation DSL', fn: function () { var self=this; var name=nil; (name=smalltalk.send("$", "__comma", [smalltalk.send(smalltalk.send(self['@lazyVars'], "_size", []), "_asString", [])])); smalltalk.send(self['@lazyVars'], "_at_put_", [name, name]); return name; return self;}, args: [], source: "nextLazyvarName\x0a\x09| name |\x0a\x09name := '$', lazyVars size asString.\x0a\x09lazyVars at: name put: name.\x0a\x09^name", messageSends: [",", "asString", "size", "at:put:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_nilIfValueWanted", smalltalk.method({ selector: "nilIfValueWanted", category: 'compilation DSL', fn: function () { var self=this; (($receiver = self['@target']) != nil && $receiver != undefined) ? (function(){return smalltalk.send(self, "_lazyAssignValue_", ["nil"]);})() : nil; return self;}, args: [], source: "nilIfValueWanted\x0a\x09target ifNotNil: [ self lazyAssignValue: 'nil' ]", messageSends: ["ifNotNil:", "lazyAssignValue:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_performOptimizations", smalltalk.method({ selector: "performOptimizations", category: 'testing', fn: function () { var self=this; return smalltalk.send(smalltalk.send(self, "_class", []), "_performOptimizations", []); return self;}, args: [], source: "performOptimizations\x0a\x09^self class performOptimizations", messageSends: ["performOptimizations", "class"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_prvCheckClass_for_", smalltalk.method({ selector: "prvCheckClass:for:", category: 'optimizations', fn: function (aClassName, receiver) { var self=this; smalltalk.send(self, "_makeTargetRealVariable", []); smalltalk.send(self, "_aboutToModifyState", []); smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("if((", "__comma", [smalltalk.send(self, "_useValueNamed_", [receiver])]), "__comma", [").klass === smalltalk."]), "__comma", [aClassName]), "__comma", [") "])]); return self;}, args: ["aClassName", "receiver"], source: "prvCheckClass: aClassName for: receiver\x0a\x09self makeTargetRealVariable.\x0a\x09self aboutToModifyState.\x0a stream nextPutAll: 'if((', (self useValueNamed: receiver), ').klass === smalltalk.', aClassName, ') '", messageSends: ["makeTargetRealVariable", "aboutToModifyState", "nextPutAll:", ",", "useValueNamed:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_prvInlineNumberOperator_on_and_", smalltalk.method({ selector: "prvInlineNumberOperator:on:and:", category: 'optimizations', fn: function (aSelector, receiverNode, operandNode) { var self=this; var $early={}; try{((($receiver = smalltalk.send(aSelector, "__eq", [aSelector])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(self, "_isNode_ofClass_", [receiverNode, (smalltalk.Number || Number)])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; var operand=nil; (rcv=smalltalk.send(self, "_isolated_", [receiverNode]));(operand=smalltalk.send(self, "_isolated_", [operandNode]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(self, "_useValueNamed_", [rcv]), "__comma", [aSelector]), "__comma", [smalltalk.send(self, "_useValueNamed_", [operand])])]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; var operand=nil; (rcv=smalltalk.send(self, "_isolated_", [receiverNode]));(operand=smalltalk.send(self, "_isolated_", [operandNode]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(self, "_useValueNamed_", [rcv]), "__comma", [aSelector]), "__comma", [smalltalk.send(self, "_useValueNamed_", [operand])])]);return (function(){throw $early=[true]})();})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(self, "_isNode_ofClass_", [receiverNode, (smalltalk.Number || Number)])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var rcv=nil; var operand=nil; (rcv=smalltalk.send(self, "_isolated_", [receiverNode]));(operand=smalltalk.send(self, "_isolated_", [operandNode]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(self, "_useValueNamed_", [rcv]), "__comma", [aSelector]), "__comma", [smalltalk.send(self, "_useValueNamed_", [operand])])]);return (function(){throw $early=[true]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var rcv=nil; var operand=nil; (rcv=smalltalk.send(self, "_isolated_", [receiverNode]));(operand=smalltalk.send(self, "_isolated_", [operandNode]));smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(smalltalk.send(self, "_useValueNamed_", [rcv]), "__comma", [aSelector]), "__comma", [smalltalk.send(self, "_useValueNamed_", [operand])])]);return (function(){throw $early=[true]})();})]));})])); return false; return self; } catch(e) {if(e===$early)return e[0]; throw e}}, args: ["aSelector", "receiverNode", "operandNode"], source: "prvInlineNumberOperator: aSelector on: receiverNode and: operandNode\x0a\x09(aSelector = aSelector) ifTrue: [\x0a\x09\x09(self isNode: receiverNode ofClass: Number) ifTrue: [\x0a\x09\x09\x09| rcv operand |\x0a\x09\x09\x09rcv := self isolated: receiverNode.\x0a\x09\x09\x09operand := self isolated: operandNode.\x0a\x09\x09\x09self lazyAssignValue: ((self useValueNamed: rcv), aSelector, (self useValueNamed: operand)).\x0a\x09\x09\x09^true]].\x0a\x09^false\x0a", messageSends: ["ifTrue:", "=", "isNode:ofClass:", "isolated:", "lazyAssignValue:", ",", "useValueNamed:"], referencedClasses: ["Number"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_prvPutAndClose_", smalltalk.method({ selector: "prvPutAndClose:", category: 'output', fn: function (aBlock) { var self=this; smalltalk.send(aBlock, "_value", []); smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("}", "__comma", [smalltalk.send(self, "_mylf", [])])]); return self;}, args: ["aBlock"], source: "prvPutAndClose: aBlock\x0a\x0a\x09aBlock value.\x0a\x09stream nextPutAll: '}', self mylf\x0a", messageSends: ["value", "nextPutAll:", ",", "mylf"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_prvPutAndElse_", smalltalk.method({ selector: "prvPutAndElse:", category: 'output', fn: function (aBlock) { var self=this; smalltalk.send(aBlock, "_value", []); smalltalk.send(self['@stream'], "_nextPutAll_", ["} else {"]); return self;}, args: ["aBlock"], source: "prvPutAndElse: aBlock\x0a\x0a\x09aBlock value.\x0a\x09stream nextPutAll: '} else {'\x0a", messageSends: ["value", "nextPutAll:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_prvWhileConditionStatement_pre_condition_post_", smalltalk.method({ selector: "prvWhileConditionStatement:pre:condition:post:", category: 'optimizations', fn: function (stmtString, preString, anObject, postString) { var self=this; var x=nil; smalltalk.send(self['@stream'], "_nextPutAll_", [stmtString]); (x=smalltalk.send(self, "_isolatedUse_", [smalltalk.send(smalltalk.send(anObject, "_nodes", []), "_first", [])])); smalltalk.send(x, "_ifEmpty_", [(function(){return (x="\x22should not reach - receiver includes ^\x22");})]); smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(preString, "__comma", [x]), "__comma", [postString])]); smalltalk.send(self, "_nilIfValueWanted", []); return self;}, args: ["stmtString", "preString", "anObject", "postString"], source: "prvWhileConditionStatement: stmtString pre: preString condition: anObject post: postString\x0a\x09| x |\x0a\x09stream nextPutAll: stmtString.\x0a\x09x := self isolatedUse: anObject nodes first.\x0a\x09x ifEmpty: [ x := '\x22should not reach - receiver includes ^\x22' ].\x0a\x09stream nextPutAll: preString, x, postString.\x0a\x09self nilIfValueWanted", messageSends: ["nextPutAll:", "isolatedUse:", "first", "nodes", "ifEmpty:", ",", "nilIfValueWanted"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_putTemps_", smalltalk.method({ selector: "putTemps:", category: 'output', fn: function (temps) { var self=this; smalltalk.send(temps, "_ifNotEmpty_", [(function(){smalltalk.send(self['@stream'], "_nextPutAll_", ["var "]);smalltalk.send(temps, "_do_separatedBy_", [(function(each){var temp=nil; (temp=smalltalk.send(self, "_safeVariableNameFor_", [each]));smalltalk.send(self['@tempVariables'], "_add_", [temp]);return smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(temp, "__comma", ["=nil"])]);}), (function(){return smalltalk.send(self['@stream'], "_nextPutAll_", [","]);})]);return smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(";", "__comma", [smalltalk.send(self, "_mylf", [])])]);})]); return self;}, args: ["temps"], source: "putTemps: temps\x0a temps ifNotEmpty: [\x0a\x09stream nextPutAll: 'var '.\x0a\x09temps do: [:each | | temp |\x0a temp := self safeVariableNameFor: each.\x0a\x09 tempVariables add: temp.\x0a\x09 stream nextPutAll: temp, '=nil'] separatedBy: [ stream nextPutAll: ',' ].\x0a\x09stream nextPutAll: ';', self mylf\x0a ]", messageSends: ["ifNotEmpty:", "nextPutAll:", "do:separatedBy:", "safeVariableNameFor:", "add:", ",", "mylf"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_realAssign_", smalltalk.method({ selector: "realAssign:", category: 'compilation DSL', fn: function (aString) { var self=this; var closer=nil; smalltalk.send(aString, "_ifNotEmpty_", [(function(){smalltalk.send(self, "_aboutToModifyState", []);(closer="");smalltalk.send(self, "_ifValueWanted_", [(function(){return smalltalk.send(self['@stream'], "_nextPutAll_", [((($receiver = smalltalk.send(self['@target'], "__eq", ["^"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return "return ";})() : (function(){return ((($receiver = smalltalk.send(self['@target'], "__eq", ["!"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){(closer="]");return "throw $early=[";})() : (function(){return smalltalk.send(self['@target'], "__comma", ["="]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){(closer="]");return "throw $early=[";}), (function(){return smalltalk.send(self['@target'], "__comma", ["="]);})]));})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return "return ";}), (function(){return ((($receiver = smalltalk.send(self['@target'], "__eq", ["!"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){(closer="]");return "throw $early=[";})() : (function(){return smalltalk.send(self['@target'], "__comma", ["="]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){(closer="]");return "throw $early=[";}), (function(){return smalltalk.send(self['@target'], "__comma", ["="]);})]));})]))]);})]);smalltalk.send(self, "_makeTargetRealVariable", []);return smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(aString, "__comma", [closer]), "__comma", [";"]), "__comma", [smalltalk.send(self, "_mylf", [])])]);})]); return self;}, args: ["aString"], source: "realAssign: aString\x0a\x09| closer |\x0a\x09aString ifNotEmpty: [\x0a\x09\x09self aboutToModifyState.\x0a\x09\x09closer := ''.\x0a\x09\x09self ifValueWanted: [ stream nextPutAll:\x0a\x09\x09\x09(target = '^' ifTrue: ['return '] ifFalse: [\x0a\x09\x09\x09\x09target = '!' ifTrue: [ closer := ']'. 'throw $early=['] ifFalse: [\x0a\x09\x09\x09\x09\x09target, '=']]) ].\x0a\x09\x09self makeTargetRealVariable.\x0a\x09\x09stream nextPutAll: aString, closer, ';', self mylf ]", messageSends: ["ifNotEmpty:", "aboutToModifyState", "ifValueWanted:", "nextPutAll:", "ifTrue:ifFalse:", "=", ",", "makeTargetRealVariable", "mylf"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_send_to_arguments_superSend_", smalltalk.method({ selector: "send:to:arguments:superSend:", category: 'visiting', fn: function (aSelector, aReceiver, aCollection, aBoolean) { var self=this; var args=nil; (args=smalltalk.send(self, "_isolated_", [(function($rec){smalltalk.send($rec, "_nodes_", [aCollection]);return smalltalk.send($rec, "_yourself", []);})(smalltalk.send((smalltalk.DynamicArrayNode || DynamicArrayNode), "_new", []))])); smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send((smalltalk.String || String), "_streamContents_", [(function(str){smalltalk.send(str, "_nextPutAll_", ["smalltalk.send("]);smalltalk.send(str, "_nextPutAll_", [smalltalk.send(self, "_useValueNamed_", [aReceiver])]);smalltalk.send(str, "_nextPutAll_", [smalltalk.send(smalltalk.send(", \x22", "__comma", [smalltalk.send(aSelector, "_asSelector", [])]), "__comma", ["\x22, "])]);smalltalk.send(str, "_nextPutAll_", [smalltalk.send(self, "_useValueNamed_", [args])]);((($receiver = aBoolean).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(str, "_nextPutAll_", [smalltalk.send(", smalltalk.", "__comma", [smalltalk.send(self, "_classNameFor_", [smalltalk.send(smalltalk.send(self, "_currentClass", []), "_superclass", [])])])]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(str, "_nextPutAll_", [smalltalk.send(", smalltalk.", "__comma", [smalltalk.send(self, "_classNameFor_", [smalltalk.send(smalltalk.send(self, "_currentClass", []), "_superclass", [])])])]);})]));return smalltalk.send(str, "_nextPutAll_", [")"]);})])]); return self;}, args: ["aSelector", "aReceiver", "aCollection", "aBoolean"], source: "send: aSelector to: aReceiver arguments: aCollection superSend: aBoolean\x0a\x09| args |\x0a\x09args := self isolated: (DynamicArrayNode new nodes: aCollection; yourself).\x0a\x09self lazyAssignExpression: (String streamContents: [ :str |\x0a\x09\x09str nextPutAll: 'smalltalk.send('.\x0a\x09\x09str nextPutAll: (self useValueNamed: aReceiver).\x0a\x09\x09str nextPutAll: ', \x22', aSelector asSelector, '\x22, '.\x0a\x09\x09str nextPutAll: (self useValueNamed: args).\x0a\x09\x09aBoolean ifTrue: [\x0a\x09\x09\x09str nextPutAll: ', smalltalk.', (self classNameFor: self currentClass superclass)].\x0a\x09\x09str nextPutAll: ')'\x0a\x09])", messageSends: ["isolated:", "nodes:", "yourself", "new", "lazyAssignExpression:", "streamContents:", "nextPutAll:", "useValueNamed:", ",", "asSelector", "ifTrue:", "classNameFor:", "superclass", "currentClass"], referencedClasses: ["DynamicArrayNode", "String"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_sequenceOfNodes_temps_", smalltalk.method({ selector: "sequenceOfNodes:temps:", category: 'visiting', fn: function (nodes, temps) { var self=this; ((($receiver = smalltalk.send(nodes, "_isEmpty", [])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){var old=nil; var index=nil; smalltalk.send(self, "_putTemps_", [temps]);(old=smalltalk.send(self, "_switchTarget_", [nil]));(index=(0));return smalltalk.send(nodes, "_do_", [(function(each){(index=((($receiver = index).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)])));((($receiver = smalltalk.send(index, "__eq", [smalltalk.send(nodes, "_size", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_switchTarget_", [old]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(self, "_switchTarget_", [old]);})]));return smalltalk.send(self, "_visit_", [each]);})]);})() : (function(){return smalltalk.send(self, "_nilIfValueWanted", []);})()) : smalltalk.send($receiver, "_ifFalse_ifTrue_", [(function(){var old=nil; var index=nil; smalltalk.send(self, "_putTemps_", [temps]);(old=smalltalk.send(self, "_switchTarget_", [nil]));(index=(0));return smalltalk.send(nodes, "_do_", [(function(each){(index=((($receiver = index).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)])));((($receiver = smalltalk.send(index, "__eq", [smalltalk.send(nodes, "_size", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_switchTarget_", [old]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(self, "_switchTarget_", [old]);})]));return smalltalk.send(self, "_visit_", [each]);})]);}), (function(){return smalltalk.send(self, "_nilIfValueWanted", []);})])); return self;}, args: ["nodes", "temps"], source: "sequenceOfNodes: nodes temps: temps\x0a\x09nodes isEmpty\x0a\x09\x09ifFalse: [ | old index |\x0a\x09\x09\x09self putTemps: temps.\x0a\x09\x09\x09old :=self switchTarget: nil.\x0a\x09\x09\x09index := 0.\x0a\x09\x09\x09nodes do: [:each |\x0a\x09\x09\x09\x09index := index + 1.\x0a\x09\x09\x09\x09index = nodes size ifTrue: [ self switchTarget: old ].\x0a\x09\x09\x09self visit: each ]]\x0a\x09\x09ifTrue: [ self nilIfValueWanted ]", messageSends: ["ifFalse:ifTrue:", "isEmpty", "putTemps:", "switchTarget:", "do:", "+", "ifTrue:", "=", "size", "visit:", "nilIfValueWanted"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_switchTarget_", smalltalk.method({ selector: "switchTarget:", category: 'compilation DSL', fn: function (aString) { var self=this; var old=nil; (old=self['@target']); (self['@target']=aString); return old; return self;}, args: ["aString"], source: "switchTarget: aString\x0a\x09| old |\x0a\x09old := target.\x0a\x09target := aString.\x0a\x09^old", messageSends: [], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_tempVariables", smalltalk.method({ selector: "tempVariables", category: 'accessing', fn: function () { var self=this; return smalltalk.send(self['@tempVariables'], "_copy", []); return self;}, args: [], source: "tempVariables\x0a\x09^tempVariables copy", messageSends: ["copy"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_unknownVariables", smalltalk.method({ selector: "unknownVariables", category: 'accessing', fn: function () { var self=this; return smalltalk.send(self['@unknownVariables'], "_copy", []); return self;}, args: [], source: "unknownVariables\x0a\x09^unknownVariables copy", messageSends: ["copy"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_useValueNamed_", smalltalk.method({ selector: "useValueNamed:", category: 'compilation DSL', fn: function (key) { var self=this; var $early={}; try{var val=nil; ((($receiver = smalltalk.send(self['@realVarNames'], "_includes_", [key])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (function(){throw $early=[key]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (function(){throw $early=[key]})();})])); smalltalk.send(self['@mutables'], "_remove_", [key]); return smalltalk.send(self['@lazyVars'], "_at_", [key]); return self; } catch(e) {if(e===$early)return e[0]; throw e}}, args: ["key"], source: "useValueNamed: key\x0a\x09| val |\x0a\x09(realVarNames includes: key) ifTrue: [ ^key ].\x0a\x09mutables remove: key.\x0a\x09^lazyVars at: key", messageSends: ["ifTrue:", "includes:", "remove:", "at:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visit_", smalltalk.method({ selector: "visit:", category: 'visiting', fn: function (aNode) { var self=this; smalltalk.send(aNode, "_accept_", [self]); return self;}, args: ["aNode"], source: "visit: aNode\x0a\x09aNode accept: self", messageSends: ["accept:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visit_targetBeing_", smalltalk.method({ selector: "visit:targetBeing:", category: 'compilation DSL', fn: function (aNode, aString) { var self=this; var old=nil; (old=smalltalk.send(self, "_switchTarget_", [aString])); smalltalk.send(self, "_visit_", [aNode]); return smalltalk.send(self, "_switchTarget_", [old]); return self;}, args: ["aNode", "aString"], source: "visit: aNode targetBeing: aString\x0a| old |\x0a\x09old := self switchTarget: aString.\x0a\x09self visit: aNode.\x0a\x09^ self switchTarget: old.\x0a", messageSends: ["switchTarget:", "visit:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitAssignmentNode_", smalltalk.method({ selector: "visitAssignmentNode:", category: 'visiting', fn: function (aNode) { var self=this; var olds=nil; var oldt=nil; (olds=self['@stream']); (self['@stream']=smalltalk.send("", "_writeStream", [])); (oldt=smalltalk.send(self, "_switchTarget_", [smalltalk.send(self, "_nextLazyvarName", [])])); smalltalk.send(self, "_visit_", [smalltalk.send(aNode, "_left", [])]); smalltalk.send(self, "_assert_", [smalltalk.send(smalltalk.send(self['@lazyVars'], "_at_", [self['@target']]), "_~_eq", [self['@target']])]); smalltalk.send(self, "_switchTarget_", [smalltalk.send(self, "_useValueNamed_", [smalltalk.send(self, "_switchTarget_", [nil])])]); smalltalk.send(self, "_assert_", [smalltalk.send(smalltalk.send(self['@lazyVars'], "_includesKey_", [self['@target']]), "_not", [])]); (self['@stream']=olds); smalltalk.send(self, "_visit_", [smalltalk.send(aNode, "_right", [])]); (olds=smalltalk.send(self, "_switchTarget_", [oldt])); smalltalk.send(self, "_ifValueWanted_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [olds]);})]); return self;}, args: ["aNode"], source: "visitAssignmentNode: aNode\x0a| olds oldt |\x0a\x09olds := stream.\x0a\x09stream := '' writeStream.\x0a\x09oldt := self switchTarget: self nextLazyvarName.\x0a\x09self visit: aNode left.\x0a\x09self assert: (lazyVars at: target) ~= target.\x0a\x09self switchTarget: (self useValueNamed: (self switchTarget: nil)).\x0a\x09self assert: (lazyVars includesKey: target) not.\x0a\x09stream := olds.\x0a\x09self visit: aNode right.\x0a\x09olds := self switchTarget: oldt.\x0a\x09self ifValueWanted: [ self lazyAssignExpression: olds ]", messageSends: ["writeStream", "switchTarget:", "nextLazyvarName", "visit:", "left", "assert:", "~=", "at:", "useValueNamed:", "not", "includesKey:", "right", "ifValueWanted:", "lazyAssignExpression:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitBlockNode_", smalltalk.method({ selector: "visitBlockNode:", category: 'visiting', fn: function (aNode) { var self=this; var oldt=nil; var olds=nil; var oldm=nil; smalltalk.send(self, "_assert_", [smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_size", []), "__eq", [(1)])]); (oldt=smalltalk.send(self, "_switchTarget_", ["^"])); (olds=self['@stream']); (self['@stream']=smalltalk.send("", "_writeStream", [])); smalltalk.send(self['@stream'], "_nextPutAll_", ["(function("]); smalltalk.send(smalltalk.send(aNode, "_parameters", []), "_do_separatedBy_", [(function(each){smalltalk.send(self['@tempVariables'], "_add_", [each]);return smalltalk.send(self['@stream'], "_nextPutAll_", [each]);}), (function(){return smalltalk.send(self['@stream'], "_nextPutAll_", [", "]);})]); smalltalk.send(self['@stream'], "_nextPutAll_", ["){"]); (self['@nestedBlocks']=((($receiver = self['@nestedBlocks']).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]))); (oldm=self['@mutables']); (self['@mutables']=smalltalk.send((smalltalk.Set || Set), "_new", [])); smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_first", [])]); smalltalk.send(self, "_assert_", [smalltalk.send(self['@mutables'], "_isEmpty", [])]); (self['@mutables']=oldm); (self['@nestedBlocks']=((($receiver = self['@nestedBlocks']).klass === smalltalk.Number) ? $receiver -(1) : smalltalk.send($receiver, "__minus", [(1)]))); smalltalk.send(self['@stream'], "_nextPutAll_", ["})"]); smalltalk.send(self, "_switchTarget_", [oldt]); (oldt=smalltalk.send(self['@stream'], "_contents", [])); (self['@stream']=olds); smalltalk.send(self, "_lazyAssignExpression_", [oldt]); return self;}, args: ["aNode"], source: "visitBlockNode: aNode\x0a| oldt olds oldm |\x0a\x09self assert: aNode nodes size = 1.\x0a\x09oldt := self switchTarget: '^'.\x0a\x09olds := stream.\x0a\x09stream := '' writeStream.\x0a\x09stream nextPutAll: '(function('.\x0a\x09aNode parameters \x0a\x09 do: [:each |\x0a\x09\x09tempVariables add: each.\x0a\x09\x09stream nextPutAll: each]\x0a\x09 separatedBy: [stream nextPutAll: ', '].\x0a\x09stream nextPutAll: '){'.\x0a\x09nestedBlocks := nestedBlocks + 1.\x0a\x09oldm := mutables.\x0a\x09mutables := Set new.\x0a\x09self visit: aNode nodes first.\x0a\x09self assert: mutables isEmpty.\x0a\x09mutables := oldm.\x0a\x09nestedBlocks := nestedBlocks - 1.\x0a\x09stream nextPutAll: '})'.\x0a\x09self switchTarget: oldt.\x0a\x09oldt := stream contents.\x0a\x09stream := olds.\x0a\x09self lazyAssignExpression: oldt", messageSends: ["assert:", "=", "size", "nodes", "switchTarget:", "writeStream", "nextPutAll:", "do:separatedBy:", "parameters", "add:", "+", "new", "visit:", "first", "isEmpty", "-", "contents", "lazyAssignExpression:"], referencedClasses: ["Set"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitBlockSequenceNode_", smalltalk.method({ selector: "visitBlockSequenceNode:", category: 'visiting', fn: function (aNode) { var self=this; smalltalk.send(self, "_sequenceOfNodes_temps_", [smalltalk.send(aNode, "_nodes", []), smalltalk.send(aNode, "_temps", [])]); return self;}, args: ["aNode"], source: "visitBlockSequenceNode: aNode\x0a\x09self sequenceOfNodes: aNode nodes temps: aNode temps", messageSends: ["sequenceOfNodes:temps:", "nodes", "temps"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitCascadeNode_", smalltalk.method({ selector: "visitCascadeNode:", category: 'visiting', fn: function (aNode) { var self=this; var rcv=nil; (rcv=smalltalk.send(self, "_isolated_", [smalltalk.send(aNode, "_receiver", [])])); smalltalk.send(self, "_aboutToModifyState", []); (rcv=smalltalk.send(self, "_useValueNamed_", [rcv])); smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_do_", [(function(each){return smalltalk.send(each, "_receiver_", [smalltalk.send(smalltalk.send((smalltalk.VerbatimNode || VerbatimNode), "_new", []), "_value_", [rcv])]);})]); smalltalk.send(self, "_sequenceOfNodes_temps_", [smalltalk.send(aNode, "_nodes", []), []]); return self;}, args: ["aNode"], source: "visitCascadeNode: aNode\x0a\x09| rcv |\x0a\x09rcv := self isolated: aNode receiver.\x0a\x09self aboutToModifyState.\x0a\x09rcv := self useValueNamed: rcv.\x0a\x09aNode nodes do: [:each |\x0a\x09\x09each receiver: (VerbatimNode new value: rcv) ].\x0a\x09self sequenceOfNodes: aNode nodes temps: #()", messageSends: ["isolated:", "receiver", "aboutToModifyState", "useValueNamed:", "do:", "nodes", "receiver:", "value:", "new", "sequenceOfNodes:temps:"], referencedClasses: ["VerbatimNode"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitClassReferenceNode_", smalltalk.method({ selector: "visitClassReferenceNode:", category: 'visiting', fn: function (aNode) { var self=this; ((($receiver = smalltalk.send(self['@referencedClasses'], "_includes_", [smalltalk.send(aNode, "_value", [])])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){return smalltalk.send(self['@referencedClasses'], "_add_", [smalltalk.send(aNode, "_value", [])]);})() : nil) : smalltalk.send($receiver, "_ifFalse_", [(function(){return smalltalk.send(self['@referencedClasses'], "_add_", [smalltalk.send(aNode, "_value", [])]);})])); smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(smalltalk.", "__comma", [smalltalk.send(aNode, "_value", [])]), "__comma", [" || "]), "__comma", [smalltalk.send(aNode, "_value", [])]), "__comma", [")"])]); return self;}, args: ["aNode"], source: "visitClassReferenceNode: aNode\x0a\x09(referencedClasses includes: aNode value) ifFalse: [\x0a\x09\x09referencedClasses add: aNode value].\x0a\x09self lazyAssignExpression: '(smalltalk.', aNode value, ' || ', aNode value, ')'", messageSends: ["ifFalse:", "includes:", "value", "add:", "lazyAssignExpression:", ","], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitDynamicArrayNode_", smalltalk.method({ selector: "visitDynamicArrayNode:", category: 'visiting', fn: function (aNode) { var self=this; var args=nil; (args=smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_collect_", [(function(node){return smalltalk.send(self, "_isolated_", [node]);})])); smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send((smalltalk.String || String), "_streamContents_", [(function(str){smalltalk.send(str, "_nextPutAll_", ["["]);smalltalk.send(args, "_do_separatedBy_", [(function(each){return smalltalk.send(str, "_nextPutAll_", [smalltalk.send(self, "_useValueNamed_", [each])]);}), (function(){return smalltalk.send(str, "_nextPutAll_", [", "]);})]);return smalltalk.send(str, "_nextPutAll_", ["]"]);})])]); return self;}, args: ["aNode"], source: "visitDynamicArrayNode: aNode\x0a\x09| args |\x0a\x09args :=aNode nodes collect: [ :node | self isolated: node ].\x0a\x09self lazyAssignValue: (String streamContents: [ :str |\x0a\x09\x09str nextPutAll: '['.\x0a\x09\x09args\x0a\x09 \x09\x09do: [:each | str nextPutAll: (self useValueNamed: each) ]\x0a\x09 \x09\x09separatedBy: [str nextPutAll: ', '].\x0a str nextPutAll: ']'\x0a\x09])", messageSends: ["collect:", "nodes", "isolated:", "lazyAssignValue:", "streamContents:", "nextPutAll:", "do:separatedBy:", "useValueNamed:"], referencedClasses: ["String"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitDynamicDictionaryNode_", smalltalk.method({ selector: "visitDynamicDictionaryNode:", category: 'visiting', fn: function (aNode) { var self=this; var elements=nil; (elements=smalltalk.send(self, "_isolated_", [(function($rec){smalltalk.send($rec, "_nodes_", [smalltalk.send(aNode, "_nodes", [])]);return smalltalk.send($rec, "_yourself", []);})(smalltalk.send((smalltalk.DynamicArrayNode || DynamicArrayNode), "_new", []))])); smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send("smalltalk.HashedCollection._fromPairs_(", "__comma", [smalltalk.send(self, "_useValueNamed_", [elements])]), "__comma", [")"])]); return self;}, args: ["aNode"], source: "visitDynamicDictionaryNode: aNode\x0a\x09| elements |\x0a\x09elements := self isolated: (DynamicArrayNode new nodes: aNode nodes; yourself).\x0a\x09self lazyAssignValue: 'smalltalk.HashedCollection._fromPairs_(', (self useValueNamed: elements), ')'", messageSends: ["isolated:", "nodes:", "nodes", "yourself", "new", "lazyAssignValue:", ",", "useValueNamed:"], referencedClasses: ["DynamicArrayNode"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitFailure_", smalltalk.method({ selector: "visitFailure:", category: 'visiting', fn: function (aFailure) { var self=this; smalltalk.send(self, "_error_", [smalltalk.send(aFailure, "_asString", [])]); return self;}, args: ["aFailure"], source: "visitFailure: aFailure\x0a\x09self error: aFailure asString", messageSends: ["error:", "asString"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitJSStatementNode_", smalltalk.method({ selector: "visitJSStatementNode:", category: 'visiting', fn: function (aNode) { var self=this; smalltalk.send(self, "_aboutToModifyState", []); smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send(";", "__comma", [smalltalk.send(smalltalk.send(aNode, "_source", []), "_replace_with_", [">>", ">"])]), "__comma", [";"]), "__comma", [smalltalk.send(self, "_mylf", [])])]); return self;}, args: ["aNode"], source: "visitJSStatementNode: aNode\x0a\x09self aboutToModifyState.\x0a\x09stream nextPutAll: ';', (aNode source replace: '>>' with: '>'), ';', self mylf", messageSends: ["aboutToModifyState", "nextPutAll:", ",", "replace:with:", "source", "mylf"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitMethodNode_", smalltalk.method({ selector: "visitMethodNode:", category: 'visiting', fn: function (aNode) { var self=this; var str=nil; var currentSelector=nil; (self['@currentSelector']=smalltalk.send(smalltalk.send(aNode, "_selector", []), "_asSelector", [])); (self['@nestedBlocks']=(0)); (self['@earlyReturn']=false); (self['@messageSends']=[]); (self['@referencedClasses']=[]); (self['@unknownVariables']=[]); (self['@tempVariables']=[]); (self['@argVariables']=[]); (self['@lazyVars']=smalltalk.send((smalltalk.HashedCollection || HashedCollection), "_new", [])); (self['@mutables']=smalltalk.send((smalltalk.Set || Set), "_new", [])); (self['@realVarNames']=smalltalk.send((smalltalk.Set || Set), "_new", [])); (function($rec){smalltalk.send($rec, "_nextPutAll_", ["smalltalk.method({"]);smalltalk.send($rec, "_lf", []);smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send("selector: \x22", "__comma", [smalltalk.send(aNode, "_selector", [])]), "__comma", ["\x22,"])]);return smalltalk.send($rec, "_lf", []);})(self['@stream']); (function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send("source: ", "__comma", [smalltalk.send(smalltalk.send(self, "_source", []), "_asJavascript", [])]), "__comma", [","])]);return smalltalk.send($rec, "_lf", []);})(self['@stream']); smalltalk.send(self['@stream'], "_nextPutAll_", ["fn: function("]); smalltalk.send(smalltalk.send(aNode, "_arguments", []), "_do_separatedBy_", [(function(each){smalltalk.send(self['@argVariables'], "_add_", [each]);return smalltalk.send(self['@stream'], "_nextPutAll_", [each]);}), (function(){return smalltalk.send(self['@stream'], "_nextPutAll_", [", "]);})]); smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send("){var self=this;", "__comma", [smalltalk.send(self, "_mylf", [])])]); (str=self['@stream']); (self['@stream']=smalltalk.send("", "_writeStream", [])); smalltalk.send(self, "_switchTarget_", [nil]); smalltalk.send(self, "_assert_", [smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_size", []), "__eq", [(1)])]); smalltalk.send(self, "_visit_", [smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_first", [])]); smalltalk.send(self['@realVarNames'], "_ifNotEmpty_", [(function(){return smalltalk.send(str, "_nextPutAll_", [smalltalk.send(smalltalk.send(smalltalk.send("var ", "__comma", [smalltalk.send(smalltalk.send(self['@realVarNames'], "_asArray", []), "_join_", [","])]), "__comma", [";"]), "__comma", [smalltalk.send(self, "_mylf", [])])]);})]); ((($receiver = self['@earlyReturn']).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(str, "_nextPutAll_", [smalltalk.send("var $early={}; try{", "__comma", [smalltalk.send(self, "_mylf", [])])]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(str, "_nextPutAll_", [smalltalk.send("var $early={}; try{", "__comma", [smalltalk.send(self, "_mylf", [])])]);})])); smalltalk.send(str, "_nextPutAll_", [smalltalk.send(self['@stream'], "_contents", [])]); (self['@stream']=str); ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_first", []), "_nodes", []), "_notEmpty", []), "_and_", [(function(){var checker=nil; (checker=smalltalk.send((smalltalk.ReturnNodeChecker || ReturnNodeChecker), "_new", []));smalltalk.send(checker, "_visit_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_first", []), "_nodes", []), "_last", [])]);return smalltalk.send(checker, "_wasReturnNode", []);})])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){smalltalk.send(self, "_switchTarget_", ["^"]);smalltalk.send(self, "_lazyAssignValue_", ["self"]);return smalltalk.send(self, "_switchTarget_", [nil]);})() : nil) : smalltalk.send($receiver, "_ifFalse_", [(function(){smalltalk.send(self, "_switchTarget_", ["^"]);smalltalk.send(self, "_lazyAssignValue_", ["self"]);return smalltalk.send(self, "_switchTarget_", [nil]);})])); ((($receiver = self['@earlyReturn']).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self['@stream'], "_nextPutAll_", ["} catch(e) {if(e===$early) return e[0]; throw e}"]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return smalltalk.send(self['@stream'], "_nextPutAll_", ["} catch(e) {if(e===$early) return e[0]; throw e}"]);})])); smalltalk.send(self['@stream'], "_nextPutAll_", ["}"]); (function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send(",", "__comma", [smalltalk.send((smalltalk.String || String), "_lf", [])]), "__comma", ["messageSends: "])]);smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send(self['@messageSends'], "_asJavascript", []), "__comma", [","])]);smalltalk.send($rec, "_lf", []);smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send("args: ", "__comma", [smalltalk.send(self['@argVariables'], "_asJavascript", [])]), "__comma", [","])]);smalltalk.send($rec, "_lf", []);return smalltalk.send($rec, "_nextPutAll_", ["referencedClasses: ["]);})(self['@stream']); smalltalk.send(self['@referencedClasses'], "_do_separatedBy_", [(function(each){return smalltalk.send(self['@stream'], "_nextPutAll_", [smalltalk.send(each, "_printString", [])]);}), (function(){return smalltalk.send(self['@stream'], "_nextPutAll_", [","]);})]); smalltalk.send(self['@stream'], "_nextPutAll_", ["]"]); smalltalk.send(self['@stream'], "_nextPutAll_", ["})"]); smalltalk.send(self, "_assert_", [smalltalk.send(self['@mutables'], "_isEmpty", [])]); return self;}, args: ["aNode"], source: "visitMethodNode: aNode\x0a\x09| str currentSelector | \x0a\x09currentSelector := aNode selector asSelector.\x0a\x09nestedBlocks := 0.\x0a\x09earlyReturn := false.\x0a\x09messageSends := #().\x0a\x09referencedClasses := #().\x0a\x09unknownVariables := #().\x0a\x09tempVariables := #().\x0a\x09argVariables := #().\x0a\x09lazyVars := HashedCollection new.\x0a\x09mutables := Set new.\x0a\x09realVarNames := Set new.\x0a\x09stream \x0a\x09 nextPutAll: 'smalltalk.method({'; lf;\x0a\x09 nextPutAll: 'selector: \x22', aNode selector, '\x22,'; lf.\x0a\x09stream nextPutAll: 'source: ', self source asJavascript, ',';lf.\x0a\x09stream nextPutAll: 'fn: function('.\x0a\x09aNode arguments \x0a\x09 do: [:each | \x0a\x09\x09argVariables add: each.\x0a\x09\x09stream nextPutAll: each]\x0a\x09 separatedBy: [stream nextPutAll: ', '].\x0a\x09stream \x0a\x09 nextPutAll: '){var self=this;', self mylf.\x0a\x09str := stream.\x0a\x09stream := '' writeStream.\x0a\x09self switchTarget: nil.\x0a\x09self assert: aNode nodes size = 1.\x0a\x09self visit: aNode nodes first.\x0a\x09realVarNames ifNotEmpty: [ str nextPutAll: 'var ', (realVarNames asArray join: ','), ';', self mylf ].\x0a\x09earlyReturn ifTrue: [\x0a\x09 str nextPutAll: 'var $early={}; try{', self mylf].\x0a\x09str nextPutAll: stream contents.\x0a\x09stream := str.\x0a\x09(aNode nodes first nodes notEmpty and: [ |checker|\x0a\x09 checker := ReturnNodeChecker new.\x0a\x09 checker visit: aNode nodes first nodes last.\x0a\x09 checker wasReturnNode]) ifFalse: [ self switchTarget: '^'. self lazyAssignValue: 'self'. self switchTarget: nil ].\x0a\x09earlyReturn ifTrue: [\x0a\x09 stream nextPutAll: '} catch(e) {if(e===$early) return e[0]; throw e}'].\x0a\x09stream nextPutAll: '}'.\x0a\x09stream \x0a\x09\x09nextPutAll: ',', String lf, 'messageSends: ';\x0a\x09\x09nextPutAll: messageSends asJavascript, ','; lf;\x0a \x09nextPutAll: 'args: ', argVariables asJavascript, ','; lf;\x0a\x09\x09nextPutAll: 'referencedClasses: ['.\x0a\x09referencedClasses \x0a\x09\x09do: [:each | stream nextPutAll: each printString]\x0a\x09\x09separatedBy: [stream nextPutAll: ','].\x0a\x09stream nextPutAll: ']'.\x0a\x09stream nextPutAll: '})'.\x0a\x09self assert: mutables isEmpty", messageSends: ["asSelector", "selector", "new", "nextPutAll:", "lf", ",", "asJavascript", "source", "do:separatedBy:", "arguments", "add:", "mylf", "writeStream", "switchTarget:", "assert:", "=", "size", "nodes", "visit:", "first", "ifNotEmpty:", "join:", "asArray", "ifTrue:", "contents", "ifFalse:", "and:", "notEmpty", "last", "wasReturnNode", "lazyAssignValue:", "printString", "isEmpty"], referencedClasses: ["HashedCollection", "Set", "ReturnNodeChecker", "String"] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitReturnNode_", smalltalk.method({ selector: "visitReturnNode:", category: 'visiting', fn: function (aNode) { var self=this; smalltalk.send(self, "_assert_", [smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_size", []), "__eq", [(1)])]); ((($receiver = ((($receiver = self['@nestedBlocks']).klass === smalltalk.Number) ? $receiver >(0) : smalltalk.send($receiver, "__gt", [(0)]))).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (self['@earlyReturn']=true);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (self['@earlyReturn']=true);})])); smalltalk.send(self, "_visit_targetBeing_", [smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_first", []), ((($receiver = ((($receiver = self['@nestedBlocks']).klass === smalltalk.Number) ? $receiver >(0) : smalltalk.send($receiver, "__gt", [(0)]))).klass === smalltalk.Boolean) ? ($receiver ? (function(){return "!";})() : (function(){return "^";})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return "!";}), (function(){return "^";})]))]); smalltalk.send(self, "_lazyAssignValue_", [""]); return self;}, args: ["aNode"], source: "visitReturnNode: aNode\x0a\x09self assert: aNode nodes size = 1.\x0a\x09nestedBlocks > 0 ifTrue: [\x0a\x09 earlyReturn := true].\x0a\x09self\x0a\x09\x09visit: aNode nodes first\x0a\x09\x09targetBeing: (nestedBlocks > 0 ifTrue: ['!'] ifFalse: ['^']).\x0a\x09self lazyAssignValue: ''", messageSends: ["assert:", "=", "size", "nodes", "ifTrue:", ">", "visit:targetBeing:", "first", "ifTrue:ifFalse:", "lazyAssignValue:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitSendNode_", smalltalk.method({ selector: "visitSendNode:", category: 'visiting', fn: function (aNode) { var self=this; var $early={}; try{var receiver=nil; var superSend=nil; var rcv=nil; ((($receiver = smalltalk.send(self['@messageSends'], "_includes_", [smalltalk.send(aNode, "_selector", [])])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){return smalltalk.send(self['@messageSends'], "_add_", [smalltalk.send(aNode, "_selector", [])]);})() : nil) : smalltalk.send($receiver, "_ifFalse_", [(function(){return smalltalk.send(self['@messageSends'], "_add_", [smalltalk.send(aNode, "_selector", [])]);})])); ((($receiver = smalltalk.send(self, "_performOptimizations", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return ((($receiver = smalltalk.send(self, "_inlineLiteral_receiverNode_argumentNodes_", [smalltalk.send(aNode, "_selector", []), smalltalk.send(aNode, "_receiver", []), smalltalk.send(aNode, "_arguments", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (function(){throw $early=[self]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (function(){throw $early=[self]})();})]));})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return ((($receiver = smalltalk.send(self, "_inlineLiteral_receiverNode_argumentNodes_", [smalltalk.send(aNode, "_selector", []), smalltalk.send(aNode, "_receiver", []), smalltalk.send(aNode, "_arguments", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (function(){throw $early=[self]})();})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){return (function(){throw $early=[self]})();})]));})])); (rcv=smalltalk.send(self, "_isolated_", [smalltalk.send(aNode, "_receiver", [])])); (superSend=smalltalk.send(smalltalk.send(self['@lazyVars'], "_at_ifAbsent_", [rcv, (function(){return nil;})]), "__eq", ["super"])); ((($receiver = superSend).klass === smalltalk.Boolean) ? ($receiver ? (function(){smalltalk.send(self['@mutables'], "_remove_", [rcv]);return smalltalk.send(self['@lazyVars'], "_at_put_", [rcv, "self"]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){smalltalk.send(self['@mutables'], "_remove_", [rcv]);return smalltalk.send(self['@lazyVars'], "_at_put_", [rcv, "self"]);})])); ((($receiver = smalltalk.send(self, "_performOptimizations", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){var inline=nil; (inline=smalltalk.send(self, "_inline_receiver_argumentNodes_", [smalltalk.send(aNode, "_selector", []), rcv, smalltalk.send(aNode, "_arguments", [])]));return (($receiver = inline) != nil && $receiver != undefined) ? (function(){var args=nil; (args=((($receiver = smalltalk.send(inline, "__eq", [true])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(aNode, "_arguments", []);})() : (function(){return inline;})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(aNode, "_arguments", []);}), (function(){return inline;})])));smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_send_to_arguments_superSend_", [smalltalk.send(aNode, "_selector", []), rcv, args, superSend]);})]);return (function(){throw $early=[self]})();})() : nil;})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){var inline=nil; (inline=smalltalk.send(self, "_inline_receiver_argumentNodes_", [smalltalk.send(aNode, "_selector", []), rcv, smalltalk.send(aNode, "_arguments", [])]));return (($receiver = inline) != nil && $receiver != undefined) ? (function(){var args=nil; (args=((($receiver = smalltalk.send(inline, "__eq", [true])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(aNode, "_arguments", []);})() : (function(){return inline;})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(aNode, "_arguments", []);}), (function(){return inline;})])));smalltalk.send(self, "_prvPutAndClose_", [(function(){return smalltalk.send(self, "_send_to_arguments_superSend_", [smalltalk.send(aNode, "_selector", []), rcv, args, superSend]);})]);return (function(){throw $early=[self]})();})() : nil;})])); smalltalk.send(self, "_send_to_arguments_superSend_", [smalltalk.send(aNode, "_selector", []), rcv, smalltalk.send(aNode, "_arguments", []), superSend]); return self; } catch(e) {if(e===$early)return e[0]; throw e}}, args: ["aNode"], source: "visitSendNode: aNode\x0a | receiver superSend rcv |\x0a (messageSends includes: aNode selector) ifFalse: [\x0a messageSends add: aNode selector].\x0a\x09\x0a\x09self performOptimizations \x0a\x09\x09ifTrue: [\x0a\x09\x09\x09(self inlineLiteral: aNode selector receiverNode: aNode receiver argumentNodes: aNode arguments) ifTrue: [ ^self ].\x0a\x09\x09].\x0a\x0a\x09rcv := self isolated: aNode receiver.\x0a superSend := (lazyVars at: rcv ifAbsent: []) = 'super'.\x0a superSend ifTrue: [ mutables remove: rcv. lazyVars at: rcv put: 'self' ].\x0a\x0a\x09self performOptimizations \x0a\x09\x09ifTrue: [ | inline |\x0a\x09\x09\x09inline := self inline: aNode selector receiver: rcv argumentNodes: aNode arguments.\x0a\x09\x09\x09inline ifNotNil: [ | args |\x0a\x09\x09\x09\x09args := inline = true ifTrue: [ aNode arguments ] ifFalse: [ inline ].\x0a\x09\x09\x09\x09self prvPutAndClose: [ self send: aNode selector to: rcv arguments: args superSend: superSend ].\x0a\x09\x09\x09\x09^self ]].\x0a\x09self send: aNode selector to: rcv arguments: aNode arguments superSend: superSend", messageSends: ["ifFalse:", "includes:", "selector", "add:", "ifTrue:", "performOptimizations", "inlineLiteral:receiverNode:argumentNodes:", "receiver", "arguments", "isolated:", "=", "at:ifAbsent:", "remove:", "at:put:", "inline:receiver:argumentNodes:", "ifNotNil:", "ifTrue:ifFalse:", "prvPutAndClose:", "send:to:arguments:superSend:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitSequenceNode_", smalltalk.method({ selector: "visitSequenceNode:", category: 'visiting', fn: function (aNode) { var self=this; ((($receiver = smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_isEmpty", [])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){return smalltalk.send(self, "_sequenceOfNodes_temps_", [smalltalk.send(aNode, "_nodes", []), smalltalk.send(aNode, "_temps", [])]);})() : nil) : smalltalk.send($receiver, "_ifFalse_", [(function(){return smalltalk.send(self, "_sequenceOfNodes_temps_", [smalltalk.send(aNode, "_nodes", []), smalltalk.send(aNode, "_temps", [])]);})])); return self;}, args: ["aNode"], source: "visitSequenceNode: aNode\x0a\x09aNode nodes isEmpty ifFalse: [\x0a\x09\x09self sequenceOfNodes: aNode nodes temps: aNode temps ]\x0a", messageSends: ["ifFalse:", "isEmpty", "nodes", "sequenceOfNodes:temps:", "temps"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitValueNode_", smalltalk.method({ selector: "visitValueNode:", category: 'visiting', fn: function (aNode) { var self=this; smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(smalltalk.send(aNode, "_value", []), "_asJavascript", [])]); return self;}, args: ["aNode"], source: "visitValueNode: aNode\x0a\x09self lazyAssignValue: aNode value asJavascript", messageSends: ["lazyAssignValue:", "asJavascript", "value"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitVariableNode_", smalltalk.method({ selector: "visitVariableNode:", category: 'visiting', fn: function (aNode) { var self=this; var varName=nil; ((($receiver = smalltalk.send(smalltalk.send(smalltalk.send(self, "_currentClass", []), "_allInstanceVariableNames", []), "_includes_", [smalltalk.send(aNode, "_value", [])])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send("self['@", "__comma", [smalltalk.send(aNode, "_value", [])]), "__comma", ["']"])]);})() : (function(){(varName=smalltalk.send(self, "_safeVariableNameFor_", [smalltalk.send(aNode, "_value", [])]));return ((($receiver = smalltalk.send(smalltalk.send(self, "_knownVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){smalltalk.send(self['@unknownVariables'], "_add_", [smalltalk.send(aNode, "_value", [])]);return ((($receiver = smalltalk.send(aNode, "_assigned", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})]));})() : (function(){return ((($receiver = smalltalk.send(smalltalk.send(aNode, "_value", []), "__eq", ["thisContext"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);})() : (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);}), (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})]));})()) : smalltalk.send($receiver, "_ifFalse_ifTrue_", [(function(){smalltalk.send(self['@unknownVariables'], "_add_", [smalltalk.send(aNode, "_value", [])]);return ((($receiver = smalltalk.send(aNode, "_assigned", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})]));}), (function(){return ((($receiver = smalltalk.send(smalltalk.send(aNode, "_value", []), "__eq", ["thisContext"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);})() : (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);}), (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})]));})]));})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send("self['@", "__comma", [smalltalk.send(aNode, "_value", [])]), "__comma", ["']"])]);}), (function(){(varName=smalltalk.send(self, "_safeVariableNameFor_", [smalltalk.send(aNode, "_value", [])]));return ((($receiver = smalltalk.send(smalltalk.send(self, "_knownVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? (! $receiver ? (function(){smalltalk.send(self['@unknownVariables'], "_add_", [smalltalk.send(aNode, "_value", [])]);return ((($receiver = smalltalk.send(aNode, "_assigned", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})]));})() : (function(){return ((($receiver = smalltalk.send(smalltalk.send(aNode, "_value", []), "__eq", ["thisContext"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);})() : (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);}), (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})]));})()) : smalltalk.send($receiver, "_ifFalse_ifTrue_", [(function(){smalltalk.send(self['@unknownVariables'], "_add_", [smalltalk.send(aNode, "_value", [])]);return ((($receiver = smalltalk.send(aNode, "_assigned", [])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(typeof ", "__comma", [varName]), "__comma", [" == 'undefined' ? nil : "]), "__comma", [varName]), "__comma", [")"])]);})]));}), (function(){return ((($receiver = smalltalk.send(smalltalk.send(aNode, "_value", []), "__eq", ["thisContext"])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);})() : (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignExpression_", ["(smalltalk.getThisContext())"]);}), (function(){return ((($receiver = smalltalk.send(smalltalk.send(self, "_pseudoVariables", []), "_includes_", [varName])).klass === smalltalk.Boolean) ? ($receiver ? (function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);})() : (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return smalltalk.send(self, "_lazyAssignValue_", [varName]);}), (function(){return smalltalk.send(self, "_lazyAssignExpression_", [varName]);})]));})]));})]));})])); return self;}, args: ["aNode"], source: "visitVariableNode: aNode\x0a\x09| varName |\x0a\x09(self currentClass allInstanceVariableNames includes: aNode value) \x0a\x09\x09ifTrue: [self lazyAssignExpression: 'self[''@', aNode value, ''']']\x0a\x09\x09ifFalse: [\x0a \x09varName := self safeVariableNameFor: aNode value.\x0a\x09\x09\x09(self knownVariables includes: varName) \x0a \x09\x09ifFalse: [\x0a \x09unknownVariables add: aNode value.\x0a \x09aNode assigned \x0a \x09\x09ifTrue: [self lazyAssignExpression: varName]\x0a \x09\x09ifFalse: [self lazyAssignExpression: '(typeof ', varName, ' == ''undefined'' ? nil : ', varName, ')']]\x0a \x09\x09ifTrue: [\x0a \x09aNode value = 'thisContext'\x0a \x09\x09ifTrue: [self lazyAssignExpression: '(smalltalk.getThisContext())']\x0a \x09\x09\x09\x09ifFalse: [(self pseudoVariables includes: varName)\x0a\x09\x09\x09\x09\x09\x09\x09ifTrue: [ self lazyAssignValue: varName ]\x0a\x09\x09\x09\x09\x09\x09\x09ifFalse: [ self lazyAssignExpression: varName]]]]", messageSends: ["ifTrue:ifFalse:", "includes:", "allInstanceVariableNames", "currentClass", "value", "lazyAssignExpression:", ",", "safeVariableNameFor:", "ifFalse:ifTrue:", "knownVariables", "add:", "assigned", "=", "pseudoVariables", "lazyAssignValue:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.addMethod( "_visitVerbatimNode_", smalltalk.method({ selector: "visitVerbatimNode:", category: 'visiting', fn: function (aNode) { var self=this; smalltalk.send(self, "_lazyAssignValue_", [smalltalk.send(aNode, "_value", [])]); return self;}, args: ["aNode"], source: "visitVerbatimNode: aNode\x0a\x09self lazyAssignValue: aNode value", messageSends: ["lazyAssignValue:", "value"], referencedClasses: [] }), smalltalk.ImpCodeGenerator); smalltalk.ImpCodeGenerator.klass.iVarNames = ['performOptimizations']; smalltalk.addMethod( "_performOptimizations", smalltalk.method({ selector: "performOptimizations", category: 'accessing', fn: function () { var self=this; return (($receiver = self['@performOptimizations']) == nil || $receiver == undefined) ? (function(){return true;})() : $receiver; return self;}, args: [], source: "performOptimizations\x0a\x09^performOptimizations ifNil: [true]", messageSends: ["ifNil:"], referencedClasses: [] }), smalltalk.ImpCodeGenerator.klass); smalltalk.addMethod( "_performOptimizations_", smalltalk.method({ selector: "performOptimizations:", category: 'accessing', fn: function (aBoolean) { var self=this; (self['@performOptimizations']=aBoolean); return self;}, args: ["aBoolean"], source: "performOptimizations: aBoolean\x0a\x09performOptimizations := aBoolean", messageSends: [], referencedClasses: [] }), smalltalk.ImpCodeGenerator.klass); smalltalk.addClass('ReturnNodeChecker', smalltalk.NodeVisitor, ['wasReturnNode'], 'Compiler-Visitors'); smalltalk.addMethod( "_initialize", smalltalk.method({ selector: "initialize", category: 'initializing', fn: function () { var self=this; (self['@wasReturnNode']=false); return self;}, args: [], source: "initialize\x0a\x09wasReturnNode := false", messageSends: [], referencedClasses: [] }), smalltalk.ReturnNodeChecker); smalltalk.addMethod( "_visitReturnNode_", smalltalk.method({ selector: "visitReturnNode:", category: 'visiting', fn: function (aNode) { var self=this; (self['@wasReturnNode']=true); return self;}, args: ["aNode"], source: "visitReturnNode: aNode\x0a\x09wasReturnNode := true", messageSends: [], referencedClasses: [] }), smalltalk.ReturnNodeChecker); smalltalk.addMethod( "_wasReturnNode", smalltalk.method({ selector: "wasReturnNode", category: 'accessing', fn: function () { var self=this; return self['@wasReturnNode']; return self;}, args: [], source: "wasReturnNode\x0a\x09^wasReturnNode", messageSends: [], referencedClasses: [] }), smalltalk.ReturnNodeChecker);