While I can understand that RBProgramNodeVisitor >> visitMethodNode: aMethodNode does not return a value.
- because visiting a program does not mean automatically to interpret it.
RBProgramNodeVisitor >> visitMethodNode: aMethodNode
self visitArgumentNodes: aMethodNode arguments.
aMethodNode pragmas do: [ :each | self visitNode: each ].
self visitNode: aMethodNode body
I was wondering if we could have visitBody
RBProgramNodeVisitor >> visitMethodNode: aMethodNode
self visitArgumentNodes: aMethodNode arguments.
aMethodNode pragmas do: [ :each | self visitNode: each ].
self visitBody: aMethodNode
RBProgramNodeVisitor >> visitBody: aMethodNode
self visitNode: aMethodNode body
So that subclasses can simply override it instead of being forced to override visitMethodNode: ?
S
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