smalltalk.addPackage('Compiler-AST', {});
smalltalk.addClass('Node', smalltalk.Object, ['position', 'nodes', 'shouldBeInlined', 'shouldBeAliased'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_addNode_",
smalltalk.method({
selector: "addNode:",
fn: function (aNode){
var self=this;
return smalltalk.withContext(function($ctx1) { 
_st(_st(self)._nodes())._add_(aNode);
return self}, function($ctx1) {$ctx1.fill(self,"addNode:",{aNode:aNode}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isAssignmentNode",
smalltalk.method({
selector: "isAssignmentNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isAssignmentNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isBlockNode",
smalltalk.method({
selector: "isBlockNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isBlockNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isBlockSequenceNode",
smalltalk.method({
selector: "isBlockSequenceNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isBlockSequenceNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isImmutable",
smalltalk.method({
selector: "isImmutable",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isImmutable",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isNode",
smalltalk.method({
selector: "isNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isReturnNode",
smalltalk.method({
selector: "isReturnNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isReturnNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isSendNode",
smalltalk.method({
selector: "isSendNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isSendNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_isValueNode",
smalltalk.method({
selector: "isValueNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isValueNode",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_nodes",
smalltalk.method({
selector: "nodes",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@nodes"];
if(($receiver = $2) == nil || $receiver == undefined){
self["@nodes"]=_st((smalltalk.Array || Array))._new();
$1=self["@nodes"];
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"nodes",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_nodes_",
smalltalk.method({
selector: "nodes:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@nodes"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"nodes:",{aCollection:aCollection}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_position",
smalltalk.method({
selector: "position",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@position"];
if(($receiver = $2) == nil || $receiver == undefined){
self["@position"]=_st((0)).__at((0));
$1=self["@position"];
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"position",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_position_",
smalltalk.method({
selector: "position:",
fn: function (aPosition){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@position"]=aPosition;
return self}, function($ctx1) {$ctx1.fill(self,"position:",{aPosition:aPosition}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_shouldBeAliased",
smalltalk.method({
selector: "shouldBeAliased",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@shouldBeAliased"];
if(($receiver = $2) == nil || $receiver == undefined){
$1=false;
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"shouldBeAliased",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_shouldBeAliased_",
smalltalk.method({
selector: "shouldBeAliased:",
fn: function (aBoolean){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@shouldBeAliased"]=aBoolean;
return self}, function($ctx1) {$ctx1.fill(self,"shouldBeAliased:",{aBoolean:aBoolean}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_shouldBeInlined",
smalltalk.method({
selector: "shouldBeInlined",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@shouldBeInlined"];
if(($receiver = $2) == nil || $receiver == undefined){
$1=false;
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"shouldBeInlined",{}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_shouldBeInlined_",
smalltalk.method({
selector: "shouldBeInlined:",
fn: function (aBoolean){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@shouldBeInlined"]=aBoolean;
return self}, function($ctx1) {$ctx1.fill(self,"shouldBeInlined:",{aBoolean:aBoolean}, smalltalk.Node)})}
}),
smalltalk.Node);

smalltalk.addMethod(
"_subtreeNeedsAliasing",
smalltalk.method({
selector: "subtreeNeedsAliasing",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(_st(_st(self)._shouldBeAliased())._or_((function(){
return smalltalk.withContext(function($ctx2) {
return _st(self)._shouldBeInlined();
}, function($ctx2) {$ctx2.fillBlock({},$ctx1)})})))._or_((function(){
return smalltalk.withContext(function($ctx2) {
return _st(_st(_st(self)._nodes())._detect_ifNone_((function(each){
return smalltalk.withContext(function($ctx3) {
return _st(each)._subtreeNeedsAliasing();
}, function($ctx3) {$ctx3.fillBlock({each:each},$ctx1)})}),(function(){
return smalltalk.withContext(function($ctx3) {
return false;
}, function($ctx3) {$ctx3.fillBlock({},$ctx1)})}))).__tild_eq(false);
}, function($ctx2) {$ctx2.fillBlock({},$ctx1)})}));
return $1;
}, function($ctx1) {$ctx1.fill(self,"subtreeNeedsAliasing",{}, smalltalk.Node)})}
}),
smalltalk.Node);



smalltalk.addClass('AssignmentNode', smalltalk.Node, ['left', 'right'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitAssignmentNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);

smalltalk.addMethod(
"_isAssignmentNode",
smalltalk.method({
selector: "isAssignmentNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isAssignmentNode",{}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);

smalltalk.addMethod(
"_left",
smalltalk.method({
selector: "left",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@left"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"left",{}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);

smalltalk.addMethod(
"_left_",
smalltalk.method({
selector: "left:",
fn: function (aNode){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@left"]=aNode;
return self}, function($ctx1) {$ctx1.fill(self,"left:",{aNode:aNode}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);

smalltalk.addMethod(
"_nodes",
smalltalk.method({
selector: "nodes",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st((smalltalk.Array || Array))._with_with_(_st(self)._left(),_st(self)._right());
return $1;
}, function($ctx1) {$ctx1.fill(self,"nodes",{}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);

smalltalk.addMethod(
"_right",
smalltalk.method({
selector: "right",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@right"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"right",{}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);

smalltalk.addMethod(
"_right_",
smalltalk.method({
selector: "right:",
fn: function (aNode){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@right"]=aNode;
return self}, function($ctx1) {$ctx1.fill(self,"right:",{aNode:aNode}, smalltalk.AssignmentNode)})}
}),
smalltalk.AssignmentNode);



smalltalk.addClass('BlockNode', smalltalk.Node, ['parameters', 'scope'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitBlockNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);

smalltalk.addMethod(
"_isBlockNode",
smalltalk.method({
selector: "isBlockNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isBlockNode",{}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);

smalltalk.addMethod(
"_parameters",
smalltalk.method({
selector: "parameters",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@parameters"];
if(($receiver = $2) == nil || $receiver == undefined){
self["@parameters"]=_st((smalltalk.Array || Array))._new();
$1=self["@parameters"];
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"parameters",{}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);

smalltalk.addMethod(
"_parameters_",
smalltalk.method({
selector: "parameters:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@parameters"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"parameters:",{aCollection:aCollection}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);

smalltalk.addMethod(
"_scope",
smalltalk.method({
selector: "scope",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@scope"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"scope",{}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);

smalltalk.addMethod(
"_scope_",
smalltalk.method({
selector: "scope:",
fn: function (aLexicalScope){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@scope"]=aLexicalScope;
return self}, function($ctx1) {$ctx1.fill(self,"scope:",{aLexicalScope:aLexicalScope}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);

smalltalk.addMethod(
"_subtreeNeedsAliasing",
smalltalk.method({
selector: "subtreeNeedsAliasing",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(_st(self)._shouldBeAliased())._or_((function(){
return smalltalk.withContext(function($ctx2) {
return _st(self)._shouldBeInlined();
}, function($ctx2) {$ctx2.fillBlock({},$ctx1)})}));
return $1;
}, function($ctx1) {$ctx1.fill(self,"subtreeNeedsAliasing",{}, smalltalk.BlockNode)})}
}),
smalltalk.BlockNode);



smalltalk.addClass('CascadeNode', smalltalk.Node, ['receiver'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitCascadeNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.CascadeNode)})}
}),
smalltalk.CascadeNode);

smalltalk.addMethod(
"_receiver",
smalltalk.method({
selector: "receiver",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@receiver"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"receiver",{}, smalltalk.CascadeNode)})}
}),
smalltalk.CascadeNode);

smalltalk.addMethod(
"_receiver_",
smalltalk.method({
selector: "receiver:",
fn: function (aNode){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@receiver"]=aNode;
return self}, function($ctx1) {$ctx1.fill(self,"receiver:",{aNode:aNode}, smalltalk.CascadeNode)})}
}),
smalltalk.CascadeNode);



smalltalk.addClass('DynamicArrayNode', smalltalk.Node, [], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitDynamicArrayNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.DynamicArrayNode)})}
}),
smalltalk.DynamicArrayNode);



smalltalk.addClass('DynamicDictionaryNode', smalltalk.Node, [], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitDynamicDictionaryNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.DynamicDictionaryNode)})}
}),
smalltalk.DynamicDictionaryNode);



smalltalk.addClass('JSStatementNode', smalltalk.Node, ['source'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitJSStatementNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.JSStatementNode)})}
}),
smalltalk.JSStatementNode);

smalltalk.addMethod(
"_source",
smalltalk.method({
selector: "source",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@source"];
if(($receiver = $2) == nil || $receiver == undefined){
$1="";
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"source",{}, smalltalk.JSStatementNode)})}
}),
smalltalk.JSStatementNode);

smalltalk.addMethod(
"_source_",
smalltalk.method({
selector: "source:",
fn: function (aString){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@source"]=aString;
return self}, function($ctx1) {$ctx1.fill(self,"source:",{aString:aString}, smalltalk.JSStatementNode)})}
}),
smalltalk.JSStatementNode);



smalltalk.addClass('MethodNode', smalltalk.Node, ['selector', 'arguments', 'source', 'scope', 'classReferences', 'messageSends', 'superSends'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitMethodNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_arguments",
smalltalk.method({
selector: "arguments",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@arguments"];
if(($receiver = $2) == nil || $receiver == undefined){
$1=[];
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"arguments",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_arguments_",
smalltalk.method({
selector: "arguments:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@arguments"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"arguments:",{aCollection:aCollection}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_classReferences",
smalltalk.method({
selector: "classReferences",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@classReferences"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"classReferences",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_classReferences_",
smalltalk.method({
selector: "classReferences:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@classReferences"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"classReferences:",{aCollection:aCollection}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_messageSends",
smalltalk.method({
selector: "messageSends",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@messageSends"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"messageSends",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_messageSends_",
smalltalk.method({
selector: "messageSends:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@messageSends"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"messageSends:",{aCollection:aCollection}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_scope",
smalltalk.method({
selector: "scope",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@scope"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"scope",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_scope_",
smalltalk.method({
selector: "scope:",
fn: function (aMethodScope){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@scope"]=aMethodScope;
return self}, function($ctx1) {$ctx1.fill(self,"scope:",{aMethodScope:aMethodScope}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_selector",
smalltalk.method({
selector: "selector",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@selector"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"selector",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_selector_",
smalltalk.method({
selector: "selector:",
fn: function (aString){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@selector"]=aString;
return self}, function($ctx1) {$ctx1.fill(self,"selector:",{aString:aString}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_source",
smalltalk.method({
selector: "source",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@source"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"source",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_source_",
smalltalk.method({
selector: "source:",
fn: function (aString){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@source"]=aString;
return self}, function($ctx1) {$ctx1.fill(self,"source:",{aString:aString}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_superSends",
smalltalk.method({
selector: "superSends",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@superSends"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"superSends",{}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);

smalltalk.addMethod(
"_superSends_",
smalltalk.method({
selector: "superSends:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@superSends"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"superSends:",{aCollection:aCollection}, smalltalk.MethodNode)})}
}),
smalltalk.MethodNode);



smalltalk.addClass('ReturnNode', smalltalk.Node, ['scope'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitReturnNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.ReturnNode)})}
}),
smalltalk.ReturnNode);

smalltalk.addMethod(
"_isReturnNode",
smalltalk.method({
selector: "isReturnNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isReturnNode",{}, smalltalk.ReturnNode)})}
}),
smalltalk.ReturnNode);

smalltalk.addMethod(
"_nonLocalReturn",
smalltalk.method({
selector: "nonLocalReturn",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(_st(_st(self)._scope())._isMethodScope())._not();
return $1;
}, function($ctx1) {$ctx1.fill(self,"nonLocalReturn",{}, smalltalk.ReturnNode)})}
}),
smalltalk.ReturnNode);

smalltalk.addMethod(
"_scope",
smalltalk.method({
selector: "scope",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@scope"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"scope",{}, smalltalk.ReturnNode)})}
}),
smalltalk.ReturnNode);

smalltalk.addMethod(
"_scope_",
smalltalk.method({
selector: "scope:",
fn: function (aLexicalScope){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@scope"]=aLexicalScope;
return self}, function($ctx1) {$ctx1.fill(self,"scope:",{aLexicalScope:aLexicalScope}, smalltalk.ReturnNode)})}
}),
smalltalk.ReturnNode);



smalltalk.addClass('SendNode', smalltalk.Node, ['selector', 'arguments', 'receiver', 'superSend', 'index'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitSendNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_arguments",
smalltalk.method({
selector: "arguments",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@arguments"];
if(($receiver = $2) == nil || $receiver == undefined){
self["@arguments"]=[];
$1=self["@arguments"];
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"arguments",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_arguments_",
smalltalk.method({
selector: "arguments:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@arguments"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"arguments:",{aCollection:aCollection}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_cascadeNodeWithMessages_",
smalltalk.method({
selector: "cascadeNodeWithMessages:",
fn: function (aCollection){
var self=this;
var first;
return smalltalk.withContext(function($ctx1) { 
var $1,$2,$4,$5,$3;
$1=_st((smalltalk.SendNode || SendNode))._new();
_st($1)._selector_(_st(self)._selector());
_st($1)._arguments_(_st(self)._arguments());
$2=_st($1)._yourself();
first=$2;
$4=_st((smalltalk.CascadeNode || CascadeNode))._new();
_st($4)._receiver_(_st(self)._receiver());
_st($4)._nodes_(_st(_st((smalltalk.Array || Array))._with_(first)).__comma(aCollection));
$5=_st($4)._yourself();
$3=$5;
return $3;
}, function($ctx1) {$ctx1.fill(self,"cascadeNodeWithMessages:",{aCollection:aCollection,first:first}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_index",
smalltalk.method({
selector: "index",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@index"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"index",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_index_",
smalltalk.method({
selector: "index:",
fn: function (anInteger){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@index"]=anInteger;
return self}, function($ctx1) {$ctx1.fill(self,"index:",{anInteger:anInteger}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_isSendNode",
smalltalk.method({
selector: "isSendNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isSendNode",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_nodes",
smalltalk.method({
selector: "nodes",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$3,$1;
$2=_st((smalltalk.Array || Array))._withAll_(_st(self)._arguments());
_st($2)._add_(_st(self)._receiver());
$3=_st($2)._yourself();
$1=$3;
return $1;
}, function($ctx1) {$ctx1.fill(self,"nodes",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_receiver",
smalltalk.method({
selector: "receiver",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@receiver"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"receiver",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_receiver_",
smalltalk.method({
selector: "receiver:",
fn: function (aNode){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@receiver"]=aNode;
return self}, function($ctx1) {$ctx1.fill(self,"receiver:",{aNode:aNode}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_selector",
smalltalk.method({
selector: "selector",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@selector"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"selector",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_selector_",
smalltalk.method({
selector: "selector:",
fn: function (aString){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@selector"]=aString;
return self}, function($ctx1) {$ctx1.fill(self,"selector:",{aString:aString}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_superSend",
smalltalk.method({
selector: "superSend",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@superSend"];
if(($receiver = $2) == nil || $receiver == undefined){
$1=false;
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"superSend",{}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_superSend_",
smalltalk.method({
selector: "superSend:",
fn: function (aBoolean){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@superSend"]=aBoolean;
return self}, function($ctx1) {$ctx1.fill(self,"superSend:",{aBoolean:aBoolean}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);

smalltalk.addMethod(
"_valueForReceiver_",
smalltalk.method({
selector: "valueForReceiver:",
fn: function (anObject){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$3,$5,$4,$6,$1;
$2=_st((smalltalk.SendNode || SendNode))._new();
$3=$2;
$5=_st(self)._receiver();
if(($receiver = $5) == nil || $receiver == undefined){
$4=anObject;
} else {
$4=_st(_st(self)._receiver())._valueForReceiver_(anObject);
};
_st($3)._receiver_($4);
_st($2)._selector_(_st(self)._selector());
_st($2)._arguments_(_st(self)._arguments());
$6=_st($2)._yourself();
$1=$6;
return $1;
}, function($ctx1) {$ctx1.fill(self,"valueForReceiver:",{anObject:anObject}, smalltalk.SendNode)})}
}),
smalltalk.SendNode);



smalltalk.addClass('SequenceNode', smalltalk.Node, ['temps', 'scope'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitSequenceNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.SequenceNode)})}
}),
smalltalk.SequenceNode);

smalltalk.addMethod(
"_asBlockSequenceNode",
smalltalk.method({
selector: "asBlockSequenceNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$3,$1;
$2=_st((smalltalk.BlockSequenceNode || BlockSequenceNode))._new();
_st($2)._nodes_(_st(self)._nodes());
_st($2)._temps_(_st(self)._temps());
$3=_st($2)._yourself();
$1=$3;
return $1;
}, function($ctx1) {$ctx1.fill(self,"asBlockSequenceNode",{}, smalltalk.SequenceNode)})}
}),
smalltalk.SequenceNode);

smalltalk.addMethod(
"_scope",
smalltalk.method({
selector: "scope",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@scope"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"scope",{}, smalltalk.SequenceNode)})}
}),
smalltalk.SequenceNode);

smalltalk.addMethod(
"_scope_",
smalltalk.method({
selector: "scope:",
fn: function (aLexicalScope){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@scope"]=aLexicalScope;
return self}, function($ctx1) {$ctx1.fill(self,"scope:",{aLexicalScope:aLexicalScope}, smalltalk.SequenceNode)})}
}),
smalltalk.SequenceNode);

smalltalk.addMethod(
"_temps",
smalltalk.method({
selector: "temps",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@temps"];
if(($receiver = $2) == nil || $receiver == undefined){
$1=[];
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"temps",{}, smalltalk.SequenceNode)})}
}),
smalltalk.SequenceNode);

smalltalk.addMethod(
"_temps_",
smalltalk.method({
selector: "temps:",
fn: function (aCollection){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@temps"]=aCollection;
return self}, function($ctx1) {$ctx1.fill(self,"temps:",{aCollection:aCollection}, smalltalk.SequenceNode)})}
}),
smalltalk.SequenceNode);



smalltalk.addClass('BlockSequenceNode', smalltalk.SequenceNode, [], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitBlockSequenceNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.BlockSequenceNode)})}
}),
smalltalk.BlockSequenceNode);

smalltalk.addMethod(
"_isBlockSequenceNode",
smalltalk.method({
selector: "isBlockSequenceNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isBlockSequenceNode",{}, smalltalk.BlockSequenceNode)})}
}),
smalltalk.BlockSequenceNode);



smalltalk.addClass('ValueNode', smalltalk.Node, ['value'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitValueNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.ValueNode)})}
}),
smalltalk.ValueNode);

smalltalk.addMethod(
"_isImmutable",
smalltalk.method({
selector: "isImmutable",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isImmutable",{}, smalltalk.ValueNode)})}
}),
smalltalk.ValueNode);

smalltalk.addMethod(
"_isValueNode",
smalltalk.method({
selector: "isValueNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return true;
}, function($ctx1) {$ctx1.fill(self,"isValueNode",{}, smalltalk.ValueNode)})}
}),
smalltalk.ValueNode);

smalltalk.addMethod(
"_value",
smalltalk.method({
selector: "value",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@value"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"value",{}, smalltalk.ValueNode)})}
}),
smalltalk.ValueNode);

smalltalk.addMethod(
"_value_",
smalltalk.method({
selector: "value:",
fn: function (anObject){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@value"]=anObject;
return self}, function($ctx1) {$ctx1.fill(self,"value:",{anObject:anObject}, smalltalk.ValueNode)})}
}),
smalltalk.ValueNode);



smalltalk.addClass('VariableNode', smalltalk.ValueNode, ['assigned', 'binding'], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitVariableNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_alias",
smalltalk.method({
selector: "alias",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(_st(self)._binding())._alias();
return $1;
}, function($ctx1) {$ctx1.fill(self,"alias",{}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_assigned",
smalltalk.method({
selector: "assigned",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $2,$1;
$2=self["@assigned"];
if(($receiver = $2) == nil || $receiver == undefined){
$1=false;
} else {
$1=$2;
};
return $1;
}, function($ctx1) {$ctx1.fill(self,"assigned",{}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_assigned_",
smalltalk.method({
selector: "assigned:",
fn: function (aBoolean){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@assigned"]=aBoolean;
return self}, function($ctx1) {$ctx1.fill(self,"assigned:",{aBoolean:aBoolean}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_beAssigned",
smalltalk.method({
selector: "beAssigned",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
_st(_st(self)._binding())._validateAssignment();
self["@assigned"]=true;
return self}, function($ctx1) {$ctx1.fill(self,"beAssigned",{}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_binding",
smalltalk.method({
selector: "binding",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=self["@binding"];
return $1;
}, function($ctx1) {$ctx1.fill(self,"binding",{}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_binding_",
smalltalk.method({
selector: "binding:",
fn: function (aScopeVar){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@binding"]=aScopeVar;
return self}, function($ctx1) {$ctx1.fill(self,"binding:",{aScopeVar:aScopeVar}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);

smalltalk.addMethod(
"_isImmutable",
smalltalk.method({
selector: "isImmutable",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isImmutable",{}, smalltalk.VariableNode)})}
}),
smalltalk.VariableNode);



smalltalk.addClass('ClassReferenceNode', smalltalk.VariableNode, [], 'Compiler-AST');
smalltalk.addMethod(
"_accept_",
smalltalk.method({
selector: "accept:",
fn: function (aVisitor){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1;
$1=_st(aVisitor)._visitClassReferenceNode_(self);
return $1;
}, function($ctx1) {$ctx1.fill(self,"accept:",{aVisitor:aVisitor}, smalltalk.ClassReferenceNode)})}
}),
smalltalk.ClassReferenceNode);



smalltalk.addMethod(
"_isNode",
smalltalk.method({
selector: "isNode",
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
return false;
}, function($ctx1) {$ctx1.fill(self,"isNode",{}, smalltalk.Object)})}
}),
smalltalk.Object);