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- smalltalk.addPackage('Compiler-Semantic', {});
- smalltalk.addClass('LexicalScope', smalltalk.Object, ['node', 'instruction', 'temps', 'args', 'outerScope'], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_addArg_",
- smalltalk.method({
- selector: "addArg:",
- fn: function (aString) {
- var self = this;
- smalltalk.send(smalltalk.send(self, "_args", []), "_at_put_", [aString, smalltalk.send(smalltalk.ArgVar || ArgVar, "_on_", [aString])]);
- smalltalk.send(smalltalk.send(smalltalk.send(self, "_args", []), "_at_", [aString]), "_scope_", [self]);
- return self;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_addTemp_",
- smalltalk.method({
- selector: "addTemp:",
- fn: function (aString) {
- var self = this;
- smalltalk.send(smalltalk.send(self, "_temps", []), "_at_put_", [aString, smalltalk.send(smalltalk.TempVar || TempVar, "_on_", [aString])]);
- smalltalk.send(smalltalk.send(smalltalk.send(self, "_temps", []), "_at_", [aString]), "_scope_", [self]);
- return self;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_allVariableNames",
- smalltalk.method({
- selector: "allVariableNames",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(smalltalk.send(self, "_args", []), "_keys", []), "__comma", [smalltalk.send(smalltalk.send(self, "_temps", []), "_keys", [])]);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_args",
- smalltalk.method({
- selector: "args",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@args']) == nil || $receiver == undefined) {
- self['@args'] = smalltalk.send(smalltalk.Dictionary || Dictionary, "_new", []);
- $1 = self['@args'];
- } else {
- $1 = self['@args'];
- }
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_bindingFor_",
- smalltalk.method({
- selector: "bindingFor:",
- fn: function (aStringOrNode) {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_pseudoVars", []), "_at_ifAbsent_", [smalltalk.send(aStringOrNode, "_value", []), function () {return smalltalk.send(smalltalk.send(self, "_args", []), "_at_ifAbsent_", [smalltalk.send(aStringOrNode, "_value", []), function () {return smalltalk.send(smalltalk.send(self, "_temps", []), "_at_ifAbsent_", [smalltalk.send(aStringOrNode, "_value", []), function () {return nil;}]);}]);}]);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_canInlineNonLocalReturns",
- smalltalk.method({
- selector: "canInlineNonLocalReturns",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_isInlined", []), "_and_", [function () {return smalltalk.send(smalltalk.send(self, "_outerScope", []), "_canInlineNonLocalReturns", []);}]);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_instruction",
- smalltalk.method({
- selector: "instruction",
- fn: function () {
- var self = this;
- return self['@instruction'];
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_instruction_",
- smalltalk.method({
- selector: "instruction:",
- fn: function (anIRInstruction) {
- var self = this;
- self['@instruction'] = anIRInstruction;
- return self;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_isBlockScope",
- smalltalk.method({
- selector: "isBlockScope",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_isMethodScope", []), "_not", []);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_isInlined",
- smalltalk.method({
- selector: "isInlined",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_instruction", []), "_isInlined", []);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_isMethodScope",
- smalltalk.method({
- selector: "isMethodScope",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_lookupVariable_",
- smalltalk.method({
- selector: "lookupVariable:",
- fn: function (aNode) {
- var self = this;
- var $1;
- var lookup;
- lookup = smalltalk.send(self, "_bindingFor_", [aNode]);
- if (($receiver = lookup) == nil || $receiver == undefined) {
- $1 = smalltalk.send(self, "_outerScope", []);
- if (($receiver = $1) == nil || $receiver == undefined) {
- lookup = $1;
- } else {
- lookup = smalltalk.send(smalltalk.send(self, "_outerScope", []), "_lookupVariable_", [aNode]);
- }
- } else {
- }
- return lookup;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_methodScope",
- smalltalk.method({
- selector: "methodScope",
- fn: function () {
- var self = this;
- var $2, $1;
- $2 = smalltalk.send(self, "_outerScope", []);
- if (($receiver = $2) == nil || $receiver == undefined) {
- $1 = $2;
- } else {
- $1 = smalltalk.send(smalltalk.send(self, "_outerScope", []), "_methodScope", []);
- }
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_node",
- smalltalk.method({
- selector: "node",
- fn: function () {
- var self = this;
- return self['@node'];
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_node_",
- smalltalk.method({
- selector: "node:",
- fn: function (aNode) {
- var self = this;
- self['@node'] = aNode;
- return self;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_outerScope",
- smalltalk.method({
- selector: "outerScope",
- fn: function () {
- var self = this;
- return self['@outerScope'];
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_outerScope_",
- smalltalk.method({
- selector: "outerScope:",
- fn: function (aLexicalScope) {
- var self = this;
- self['@outerScope'] = aLexicalScope;
- return self;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_pseudoVars",
- smalltalk.method({
- selector: "pseudoVars",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_methodScope", []), "_pseudoVars", []);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_scopeLevel",
- smalltalk.method({
- selector: "scopeLevel",
- fn: function () {
- var self = this;
- var $3, $2, $1;
- $3 = smalltalk.send(self, "_outerScope", []);
- if (($receiver = $3) == nil || $receiver == undefined) {
- $2 = 0;
- } else {
- $2 = smalltalk.send(smalltalk.send(self, "_outerScope", []), "_scopeLevel", []);
- }
- $1 = smalltalk.send($2, "__plus", [1]);
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addMethod(
- "_temps",
- smalltalk.method({
- selector: "temps",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@temps']) == nil || $receiver == undefined) {
- self['@temps'] = smalltalk.send(smalltalk.Dictionary || Dictionary, "_new", []);
- $1 = self['@temps'];
- } else {
- $1 = self['@temps'];
- }
- return $1;
- }
- }),
- smalltalk.LexicalScope);
- smalltalk.addClass('MethodLexicalScope', smalltalk.LexicalScope, ['iVars', 'pseudoVars', 'unknownVariables', 'localReturn', 'nonLocalReturns'], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_addIVar_",
- smalltalk.method({
- selector: "addIVar:",
- fn: function (aString) {
- var self = this;
- smalltalk.send(smalltalk.send(self, "_iVars", []), "_at_put_", [aString, smalltalk.send(smalltalk.InstanceVar || InstanceVar, "_on_", [aString])]);
- smalltalk.send(smalltalk.send(smalltalk.send(self, "_iVars", []), "_at_", [aString]), "_scope_", [self]);
- return self;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_addNonLocalReturn_",
- smalltalk.method({
- selector: "addNonLocalReturn:",
- fn: function (aScope) {
- var self = this;
- smalltalk.send(smalltalk.send(self, "_nonLocalReturns", []), "_add_", [aScope]);
- return self;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_allVariableNames",
- smalltalk.method({
- selector: "allVariableNames",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_allVariableNames", [], smalltalk.LexicalScope), "__comma", [smalltalk.send(smalltalk.send(self, "_iVars", []), "_keys", [])]);
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_bindingFor_",
- smalltalk.method({
- selector: "bindingFor:",
- fn: function (aNode) {
- var self = this;
- var $2, $1;
- $2 = smalltalk.send(self, "_bindingFor_", [aNode], smalltalk.LexicalScope);
- if (($receiver = $2) == nil || $receiver == undefined) {
- $1 = smalltalk.send(smalltalk.send(self, "_iVars", []), "_at_ifAbsent_", [smalltalk.send(aNode, "_value", []), function () {return nil;}]);
- } else {
- $1 = $2;
- }
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_canInlineNonLocalReturns",
- smalltalk.method({
- selector: "canInlineNonLocalReturns",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_hasLocalReturn",
- smalltalk.method({
- selector: "hasLocalReturn",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(self, "_localReturn", []);
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_hasNonLocalReturn",
- smalltalk.method({
- selector: "hasNonLocalReturn",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_nonLocalReturns", []), "_notEmpty", []);
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_iVars",
- smalltalk.method({
- selector: "iVars",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@iVars']) == nil || $receiver == undefined) {
- self['@iVars'] = smalltalk.send(smalltalk.Dictionary || Dictionary, "_new", []);
- $1 = self['@iVars'];
- } else {
- $1 = self['@iVars'];
- }
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_isMethodScope",
- smalltalk.method({
- selector: "isMethodScope",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_localReturn",
- smalltalk.method({
- selector: "localReturn",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@localReturn']) == nil || $receiver == undefined) {
- $1 = false;
- } else {
- $1 = self['@localReturn'];
- }
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_localReturn_",
- smalltalk.method({
- selector: "localReturn:",
- fn: function (aBoolean) {
- var self = this;
- self['@localReturn'] = aBoolean;
- return self;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_methodScope",
- smalltalk.method({
- selector: "methodScope",
- fn: function () {
- var self = this;
- return self;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_nonLocalReturns",
- smalltalk.method({
- selector: "nonLocalReturns",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@nonLocalReturns']) == nil ||
- $receiver == undefined) {
- self['@nonLocalReturns'] = smalltalk.send(smalltalk.OrderedCollection || OrderedCollection, "_new", []);
- $1 = self['@nonLocalReturns'];
- } else {
- $1 = self['@nonLocalReturns'];
- }
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_pseudoVars",
- smalltalk.method({
- selector: "pseudoVars",
- fn: function () {
- var self = this;
- var $1, $2;
- if (($receiver = self['@pseudoVars']) == nil || $receiver == undefined) {
- self['@pseudoVars'] = smalltalk.send(smalltalk.Dictionary || Dictionary, "_new", []);
- self['@pseudoVars'];
- smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.Smalltalk || Smalltalk, "_current", []), "_pseudoVariableNames", []), "_do_", [function (each) {$1 = smalltalk.send(smalltalk.PseudoVar || PseudoVar, "_on_", [each]);smalltalk.send($1, "_scope_", [smalltalk.send(self, "_methodScope", [])]);$2 = smalltalk.send($1, "_yourself", []);return smalltalk.send(self['@pseudoVars'], "_at_put_", [each, $2]);}]);
- } else {
- self['@pseudoVars'];
- }
- return self['@pseudoVars'];
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_removeNonLocalReturn_",
- smalltalk.method({
- selector: "removeNonLocalReturn:",
- fn: function (aScope) {
- var self = this;
- smalltalk.send(smalltalk.send(self, "_nonLocalReturns", []), "_remove_ifAbsent_", [aScope, function () {}]);
- return self;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addMethod(
- "_unknownVariables",
- smalltalk.method({
- selector: "unknownVariables",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@unknownVariables']) == nil ||
- $receiver == undefined) {
- self['@unknownVariables'] = smalltalk.send(smalltalk.OrderedCollection || OrderedCollection, "_new", []);
- $1 = self['@unknownVariables'];
- } else {
- $1 = self['@unknownVariables'];
- }
- return $1;
- }
- }),
- smalltalk.MethodLexicalScope);
- smalltalk.addClass('ScopeVar', smalltalk.Object, ['scope', 'name'], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_alias",
- smalltalk.method({
- selector: "alias",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(self, "_name", []), "_asVariableName", []);
- return $1;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_isArgVar",
- smalltalk.method({
- selector: "isArgVar",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_isClassRefVar",
- smalltalk.method({
- selector: "isClassRefVar",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_isInstanceVar",
- smalltalk.method({
- selector: "isInstanceVar",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_isPseudoVar",
- smalltalk.method({
- selector: "isPseudoVar",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_isTempVar",
- smalltalk.method({
- selector: "isTempVar",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_isUnknownVar",
- smalltalk.method({
- selector: "isUnknownVar",
- fn: function () {
- var self = this;
- return false;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_name",
- smalltalk.method({
- selector: "name",
- fn: function () {
- var self = this;
- return self['@name'];
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_name_",
- smalltalk.method({
- selector: "name:",
- fn: function (aString) {
- var self = this;
- self['@name'] = aString;
- return self;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_scope",
- smalltalk.method({
- selector: "scope",
- fn: function () {
- var self = this;
- return self['@scope'];
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_scope_",
- smalltalk.method({
- selector: "scope:",
- fn: function (aScope) {
- var self = this;
- self['@scope'] = aScope;
- return self;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_validateAssignment",
- smalltalk.method({
- selector: "validateAssignment",
- fn: function () {
- var self = this;
- var $1, $2, $3;
- $1 = smalltalk.send(smalltalk.send(self, "_isArgVar", []), "_or_", [function () {return smalltalk.send(self, "_isPseudoVar", []);}]);
- if (smalltalk.assert($1)) {
- $2 = smalltalk.send(smalltalk.InvalidAssignmentError || InvalidAssignmentError, "_new", []);
- smalltalk.send($2, "_variableName_", [smalltalk.send(self, "_name", [])]);
- $3 = smalltalk.send($2, "_signal", []);
- }
- return self;
- }
- }),
- smalltalk.ScopeVar);
- smalltalk.addMethod(
- "_on_",
- smalltalk.method({
- selector: "on:",
- fn: function (aString) {
- var self = this;
- var $2, $3, $1;
- $2 = smalltalk.send(self, "_new", []);
- smalltalk.send($2, "_name_", [aString]);
- $3 = smalltalk.send($2, "_yourself", []);
- $1 = $3;
- return $1;
- }
- }),
- smalltalk.ScopeVar.klass);
- smalltalk.addClass('AliasVar', smalltalk.ScopeVar, ['node'], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_node",
- smalltalk.method({
- selector: "node",
- fn: function () {
- var self = this;
- return self['@node'];
- }
- }),
- smalltalk.AliasVar);
- smalltalk.addMethod(
- "_node_",
- smalltalk.method({
- selector: "node:",
- fn: function (aNode) {
- var self = this;
- self['@node'] = aNode;
- return self;
- }
- }),
- smalltalk.AliasVar);
- smalltalk.addClass('ArgVar', smalltalk.ScopeVar, [], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_isArgVar",
- smalltalk.method({
- selector: "isArgVar",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.ArgVar);
- smalltalk.addClass('ClassRefVar', smalltalk.ScopeVar, [], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_alias",
- smalltalk.method({
- selector: "alias",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send("(smalltalk.", "__comma", [smalltalk.send(self, "_name", [])]), "__comma", [" || "]), "__comma", [smalltalk.send(self, "_name", [])]), "__comma", [")"]);
- return $1;
- }
- }),
- smalltalk.ClassRefVar);
- smalltalk.addMethod(
- "_isClassRefVar",
- smalltalk.method({
- selector: "isClassRefVar",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.ClassRefVar);
- smalltalk.addClass('InstanceVar', smalltalk.ScopeVar, [], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_alias",
- smalltalk.method({
- selector: "alias",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(smalltalk.send("self[\"@", "__comma", [smalltalk.send(self, "_name", [])]), "__comma", ["\"]"]);
- return $1;
- }
- }),
- smalltalk.InstanceVar);
- smalltalk.addMethod(
- "_isInstanceVar",
- smalltalk.method({
- selector: "isInstanceVar",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.InstanceVar);
- smalltalk.addClass('PseudoVar', smalltalk.ScopeVar, [], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_alias",
- smalltalk.method({
- selector: "alias",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(self, "_name", []);
- return $1;
- }
- }),
- smalltalk.PseudoVar);
- smalltalk.addMethod(
- "_isPseudoVar",
- smalltalk.method({
- selector: "isPseudoVar",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.PseudoVar);
- smalltalk.addClass('TempVar', smalltalk.ScopeVar, [], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_isTempVar",
- smalltalk.method({
- selector: "isTempVar",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.TempVar);
- smalltalk.addClass('UnknownVar', smalltalk.ScopeVar, [], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_isUnknownVar",
- smalltalk.method({
- selector: "isUnknownVar",
- fn: function () {
- var self = this;
- return true;
- }
- }),
- smalltalk.UnknownVar);
- smalltalk.addClass('SemanticAnalyzer', smalltalk.NodeVisitor, ['currentScope', 'theClass', 'classReferences', 'messageSends'], 'Compiler-Semantic');
- smalltalk.addMethod(
- "_classReferences",
- smalltalk.method({
- selector: "classReferences",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@classReferences']) == nil ||
- $receiver == undefined) {
- self['@classReferences'] = smalltalk.send(smalltalk.Set || Set, "_new", []);
- $1 = self['@classReferences'];
- } else {
- $1 = self['@classReferences'];
- }
- return $1;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_errorShadowingVariable_",
- smalltalk.method({
- selector: "errorShadowingVariable:",
- fn: function (aString) {
- var self = this;
- var $1, $2;
- $1 = smalltalk.send(smalltalk.ShadowingVariableError || ShadowingVariableError, "_new", []);
- smalltalk.send($1, "_variableName_", [aString]);
- $2 = smalltalk.send($1, "_signal", []);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_errorUnknownVariable_",
- smalltalk.method({
- selector: "errorUnknownVariable:",
- fn: function (aNode) {
- var self = this;
- var $1, $2;
- var notDefined;
- notDefined = eval("typeof " + aNode._value() + " == \"undefined\"");
- if (smalltalk.assert(notDefined)) {
- $1 = smalltalk.send(smalltalk.UnknownVariableError || UnknownVariableError, "_new", []);
- smalltalk.send($1, "_variableName_", [smalltalk.send(aNode, "_value", [])]);
- $2 = smalltalk.send($1, "_signal", []);
- } else {
- smalltalk.send(smalltalk.send(smalltalk.send(self['@currentScope'], "_methodScope", []), "_unknownVariables", []), "_add_", [smalltalk.send(aNode, "_value", [])]);
- }
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_messageSends",
- smalltalk.method({
- selector: "messageSends",
- fn: function () {
- var self = this;
- var $1;
- if (($receiver = self['@messageSends']) == nil ||
- $receiver == undefined) {
- self['@messageSends'] = smalltalk.send(smalltalk.Dictionary || Dictionary, "_new", []);
- $1 = self['@messageSends'];
- } else {
- $1 = self['@messageSends'];
- }
- return $1;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_newBlockScope",
- smalltalk.method({
- selector: "newBlockScope",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(self, "_newScopeOfClass_", [smalltalk.LexicalScope || LexicalScope]);
- return $1;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_newMethodScope",
- smalltalk.method({
- selector: "newMethodScope",
- fn: function () {
- var self = this;
- var $1;
- $1 = smalltalk.send(self, "_newScopeOfClass_", [smalltalk.MethodLexicalScope || MethodLexicalScope]);
- return $1;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_newScopeOfClass_",
- smalltalk.method({
- selector: "newScopeOfClass:",
- fn: function (aLexicalScopeClass) {
- var self = this;
- var $2, $3, $1;
- $2 = smalltalk.send(aLexicalScopeClass, "_new", []);
- smalltalk.send($2, "_outerScope_", [self['@currentScope']]);
- $3 = smalltalk.send($2, "_yourself", []);
- $1 = $3;
- return $1;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_popScope",
- smalltalk.method({
- selector: "popScope",
- fn: function () {
- var self = this;
- if (($receiver = self['@currentScope']) == nil ||
- $receiver == undefined) {
- self['@currentScope'];
- } else {
- self['@currentScope'] = smalltalk.send(self['@currentScope'], "_outerScope", []);
- self['@currentScope'];
- }
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_pushScope_",
- smalltalk.method({
- selector: "pushScope:",
- fn: function (aScope) {
- var self = this;
- smalltalk.send(aScope, "_outerScope_", [self['@currentScope']]);
- self['@currentScope'] = aScope;
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_theClass",
- smalltalk.method({
- selector: "theClass",
- fn: function () {
- var self = this;
- return self['@theClass'];
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_theClass_",
- smalltalk.method({
- selector: "theClass:",
- fn: function (aClass) {
- var self = this;
- self['@theClass'] = aClass;
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_validateVariableScope_",
- smalltalk.method({
- selector: "validateVariableScope:",
- fn: function (aString) {
- var self = this;
- var $1;
- $1 = smalltalk.send(self['@currentScope'], "_lookupVariable_", [aString]);
- if (($receiver = $1) == nil || $receiver == undefined) {
- } else {
- smalltalk.send(self, "_errorShadowingVariable_", [aString]);
- }
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitAssignmentNode_",
- smalltalk.method({
- selector: "visitAssignmentNode:",
- fn: function (aNode) {
- var self = this;
- smalltalk.send(self, "_visitAssignmentNode_", [aNode], smalltalk.NodeVisitor);
- smalltalk.send(smalltalk.send(aNode, "_left", []), "_beAssigned", []);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitBlockNode_",
- smalltalk.method({
- selector: "visitBlockNode:",
- fn: function (aNode) {
- var self = this;
- smalltalk.send(self, "_pushScope_", [smalltalk.send(self, "_newBlockScope", [])]);
- smalltalk.send(aNode, "_scope_", [self['@currentScope']]);
- smalltalk.send(self['@currentScope'], "_node_", [aNode]);
- smalltalk.send(smalltalk.send(aNode, "_parameters", []), "_do_", [function (each) {smalltalk.send(self, "_validateVariableScope_", [each]);return smalltalk.send(self['@currentScope'], "_addArg_", [each]);}]);
- smalltalk.send(self, "_visitBlockNode_", [aNode], smalltalk.NodeVisitor);
- smalltalk.send(self, "_popScope", []);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitCascadeNode_",
- smalltalk.method({
- selector: "visitCascadeNode:",
- fn: function (aNode) {
- var self = this;
- var $1;
- smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_do_", [function (each) {return smalltalk.send(each, "_receiver_", [smalltalk.send(aNode, "_receiver", [])]);}]);
- smalltalk.send(self, "_visitCascadeNode_", [aNode], smalltalk.NodeVisitor);
- $1 = smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_first", []), "_superSend", []);
- if (smalltalk.assert($1)) {
- smalltalk.send(smalltalk.send(aNode, "_nodes", []), "_do_", [function (each) {return smalltalk.send(each, "_superSend_", [true]);}]);
- }
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitClassReferenceNode_",
- smalltalk.method({
- selector: "visitClassReferenceNode:",
- fn: function (aNode) {
- var self = this;
- var $1, $2;
- smalltalk.send(smalltalk.send(self, "_classReferences", []), "_add_", [smalltalk.send(aNode, "_value", [])]);
- $1 = smalltalk.send(smalltalk.ClassRefVar || ClassRefVar, "_new", []);
- smalltalk.send($1, "_name_", [smalltalk.send(aNode, "_value", [])]);
- $2 = smalltalk.send($1, "_yourself", []);
- smalltalk.send(aNode, "_binding_", [$2]);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitMethodNode_",
- smalltalk.method({
- selector: "visitMethodNode:",
- fn: function (aNode) {
- var self = this;
- var $1;
- smalltalk.send(self, "_pushScope_", [smalltalk.send(self, "_newMethodScope", [])]);
- smalltalk.send(aNode, "_scope_", [self['@currentScope']]);
- smalltalk.send(self['@currentScope'], "_node_", [aNode]);
- smalltalk.send(smalltalk.send(smalltalk.send(self, "_theClass", []), "_allInstanceVariableNames", []), "_do_", [function (each) {return smalltalk.send(self['@currentScope'], "_addIVar_", [each]);}]);
- smalltalk.send(smalltalk.send(aNode, "_arguments", []), "_do_", [function (each) {smalltalk.send(self, "_validateVariableScope_", [each]);return smalltalk.send(self['@currentScope'], "_addArg_", [each]);}]);
- smalltalk.send(self, "_visitMethodNode_", [aNode], smalltalk.NodeVisitor);
- smalltalk.send(aNode, "_classReferences_", [smalltalk.send(self, "_classReferences", [])]);
- $1 = smalltalk.send(aNode, "_messageSends_", [smalltalk.send(smalltalk.send(self, "_messageSends", []), "_keys", [])]);
- smalltalk.send(self, "_popScope", []);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitReturnNode_",
- smalltalk.method({
- selector: "visitReturnNode:",
- fn: function (aNode) {
- var self = this;
- var $1;
- smalltalk.send(aNode, "_scope_", [self['@currentScope']]);
- $1 = smalltalk.send(self['@currentScope'], "_isMethodScope", []);
- if (smalltalk.assert($1)) {
- smalltalk.send(self['@currentScope'], "_localReturn_", [true]);
- } else {
- smalltalk.send(smalltalk.send(self['@currentScope'], "_methodScope", []), "_addNonLocalReturn_", [self['@currentScope']]);
- }
- smalltalk.send(self, "_visitReturnNode_", [aNode], smalltalk.NodeVisitor);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitSendNode_",
- smalltalk.method({
- selector: "visitSendNode:",
- fn: function (aNode) {
- var self = this;
- var $1, $2, $3;
- $1 = smalltalk.send(smalltalk.send(smalltalk.send(aNode, "_receiver", []), "_value", []), "__eq", ["super"]);
- if (smalltalk.assert($1)) {
- smalltalk.send(aNode, "_superSend_", [true]);
- smalltalk.send(smalltalk.send(aNode, "_receiver", []), "_value_", ["self"]);
- } else {
- $2 = smalltalk.send(smalltalk.send(smalltalk.IRSendInliner || IRSendInliner, "_inlinedSelectors", []), "_includes_", [smalltalk.send(aNode, "_selector", [])]);
- if (smalltalk.assert($2)) {
- smalltalk.send(aNode, "_shouldBeInlined_", [true]);
- $3 = smalltalk.send(smalltalk.send(aNode, "_receiver", []), "_isValueNode", []);
- if (!smalltalk.assert($3)) {
- smalltalk.send(smalltalk.send(aNode, "_receiver", []), "_shouldBeAliased_", [true]);
- }
- }
- }
- smalltalk.send(smalltalk.send(self, "_messageSends", []), "_at_ifAbsentPut_", [smalltalk.send(aNode, "_selector", []), function () {return smalltalk.send(smalltalk.Set || Set, "_new", []);}]);
- smalltalk.send(smalltalk.send(smalltalk.send(self, "_messageSends", []), "_at_", [smalltalk.send(aNode, "_selector", [])]), "_add_", [aNode]);
- smalltalk.send(aNode, "_index_", [smalltalk.send(smalltalk.send(smalltalk.send(self, "_messageSends", []), "_at_", [smalltalk.send(aNode, "_selector", [])]), "_size", [])]);
- smalltalk.send(self, "_visitSendNode_", [aNode], smalltalk.NodeVisitor);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitSequenceNode_",
- smalltalk.method({
- selector: "visitSequenceNode:",
- fn: function (aNode) {
- var self = this;
- smalltalk.send(smalltalk.send(aNode, "_temps", []), "_do_", [function (each) {smalltalk.send(self, "_validateVariableScope_", [each]);return smalltalk.send(self['@currentScope'], "_addTemp_", [each]);}]);
- smalltalk.send(self, "_visitSequenceNode_", [aNode], smalltalk.NodeVisitor);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_visitVariableNode_",
- smalltalk.method({
- selector: "visitVariableNode:",
- fn: function (aNode) {
- var self = this;
- var $2, $3, $4, $1;
- $2 = smalltalk.send(self['@currentScope'], "_lookupVariable_", [aNode]);
- if (($receiver = $2) == nil || $receiver == undefined) {
- smalltalk.send(self, "_errorUnknownVariable_", [aNode]);
- $3 = smalltalk.send(smalltalk.UnknownVar || UnknownVar, "_new", []);
- smalltalk.send($3, "_name_", [smalltalk.send(aNode, "_value", [])]);
- $4 = smalltalk.send($3, "_yourself", []);
- $1 = $4;
- } else {
- $1 = $2;
- }
- smalltalk.send(aNode, "_binding_", [$1]);
- return self;
- }
- }),
- smalltalk.SemanticAnalyzer);
- smalltalk.addMethod(
- "_on_",
- smalltalk.method({
- selector: "on:",
- fn: function (aClass) {
- var self = this;
- var $2, $3, $1;
- $2 = smalltalk.send(self, "_new", []);
- smalltalk.send($2, "_theClass_", [aClass]);
- $3 = smalltalk.send($2, "_yourself", []);
- $1 = $3;
- return $1;
- }
- }),
- smalltalk.SemanticAnalyzer.klass);
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