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updating ASTInterpreter and ASTPostOrderTreeVisitor according to new AST visitor API #1

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merged 1 commit into from
Sep 6, 2022
Merged

updating ASTInterpreter and ASTPostOrderTreeVisitor according to new AST visitor API #1

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27 changes: 27 additions & 0 deletions DebuggableASTInterpreter/DASTInterpreter.class.st
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Original file line number Diff line number Diff line change
Expand Up @@ -347,13 +347,25 @@ DASTInterpreter >> visitCascadeNode: aRBCascadeNode [
self flag: 'I do nothing'.
]

{ #category : #visiting }
DASTInterpreter >> visitClassVariableNode: aNode [

^ self visitLiteralVariableNode: aNode
]

{ #category : #visiting }
DASTInterpreter >> visitGlobalNode: aRBGlobalNode [

self stackPush: (currentContext findVariable: aRBGlobalNode name)

]

{ #category : #visiting }
DASTInterpreter >> visitGlobalVariableNode: aNode [

^ self visitLiteralVariableNode: aNode
]

{ #category : #visiting }
DASTInterpreter >> visitInstanceVariableNode: aRBInstanceVariableNode [
self stackPush: (self readInstanceVariableNamed: aRBInstanceVariableNode name)
Expand All @@ -379,6 +391,21 @@ DASTInterpreter >> visitLiteralValueNode: aRBLiteralValueNode [
self visitLiteralNode: aRBLiteralValueNode
]

{ #category : #visiting }
DASTInterpreter >> visitLiteralVariableNode: aNode [
"to be backward compatible, we visit for Gloabls here (there used to be no difference)"

^ self visitGlobalNode: aNode
]

{ #category : #visiting }
DASTInterpreter >> visitLocalVariableNode: aNode [

"call visitTemporaryNode: for backward compatibility"

^ self visitTemporaryNode: aNode
]

{ #category : #visiting }
DASTInterpreter >> visitMessageNode: aRBMessageNode [
| arguments receiver method newContext |
Expand Down
29 changes: 28 additions & 1 deletion DebuggableASTInterpreter/DASTPostOrderTreeVisitor.class.st
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Original file line number Diff line number Diff line change
Expand Up @@ -67,11 +67,23 @@ DASTPostOrderTreeVisitor >> visitCascadeNode: aRBCascadeNode [
aRBCascadeNode children reverse do: [ :e | e acceptVisitor: self ]
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitClassVariableNode: aNode [

^ self visitLiteralVariableNode: aNode
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitGlobalNode: aRBGlobalNode [
stack push: aRBGlobalNode
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitGlobalVariableNode: aNode [

^ self visitLiteralVariableNode: aNode
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitInstanceVariableNode: aRBInstanceVariableNode [
stack push: aRBInstanceVariableNode
Expand All @@ -95,6 +107,21 @@ DASTPostOrderTreeVisitor >> visitLiteralValueNode: aRBLiteralValueNode [
^ self visitLiteralNode: aRBLiteralValueNode
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitLiteralVariableNode: aNode [
"to be backward compatible, we visit for Gloabls here (there used to be no difference)"

^ self visitGlobalNode: aNode
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitLocalVariableNode: aNode [

"call visitTemporaryNode: for backward compatibility"

^ self visitTemporaryNode: aNode
]

{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitMessageNode: aRBMessageNode [

Expand Down Expand Up @@ -139,7 +166,7 @@ DASTPostOrderTreeVisitor >> visitSuperNode: aRBSuperNode [
^ stack push: aRBSuperNode
]

{ #category : #'as yet unclassified' }
{ #category : #visiting }
DASTPostOrderTreeVisitor >> visitTemporaryNode: aRBTemporaryNode [
stack push: aRBTemporaryNode
]
Expand Down