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@@ -260,8 +260,8 @@ class Transformer_InPlaceRecursive(Transformer): |
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class VisitorBase: |
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"""Visitors visit each node of the tree |
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Run the appropriate method on it according to the node’s data. |
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Run the appropriate method on it according to the node's data. |
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They work bottom-up, starting with the leaves and ending at the root |
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of the tree. There are two classes that implement the visitor interface: |
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Sasank Chilamkurthy
5 years ago