[antlr-interest] AST generation: EXPRESSION TREE example.

[Tom Verbeure]

Hi Barath,

> 3. Are there any examples of how scope of variables can be checked by
> walking an AST?

I just an ANTLR beginner myself, but you may want to look at the
tinybasic example under ./examples/java/tinybasic of the antlr
distribution. In TinyBasicTreeWalker.g, they are building a context
with different scopes etc.

Tom


 
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