[antlr-interest] Question about Tree grammar

[Johannes Luber]

方宇晨 schrieb:
> Hi, Everyone.
>   I am new to compiler design. I find Antlr is really a great software. I want to know whether it is possible to do all of the semantic analyze phrase( type checking, type inference, array range check..) in the Antlr's Tree Grammar.

It is possible. You may want to transform the tree to resolve
ambiguities for a later phase, too.

Johannes
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