xref: /aosp_15_r20/external/antlr/runtime/JavaScript/tests/functional/t051treeRewriteASTyWalker.g (revision 16467b971bd3e2009fad32dd79016f2c7e421deb) 
1// @@ANTLR Tool Options@@: -trace
2tree grammar t051treeRewriteASTyWalker;
3options {
4    language=JavaScript;
5    output=AST;
6    ASTLabelType=CommonTree;
7    tokenVocab=t051treeRewriteASTy;
8    rewrite=true;
9}
10tokens { X; }
11s : 'boo' a* b ; // don't reset s.tree to b.tree due to 'boo'
12a : X ;
13b : ^(ID INT) -> INT
14  ;
15