xref: /aosp_15_r20/external/antlr/runtime/JavaScript/tests/functional/t051treeRewriteASTtWalker.g (revision 16467b971bd3e2009fad32dd79016f2c7e421deb) 
1*16467b97STreehugger Robot// @@ANTLR Tool Options@@: -trace
2*16467b97STreehugger Robottree grammar t051treeRewriteASTtWalker;
3*16467b97STreehugger Robotoptions {
4*16467b97STreehugger Robot    language=JavaScript;
5*16467b97STreehugger Robot    output=AST;
6*16467b97STreehugger Robot    ASTLabelType=CommonTree;
7*16467b97STreehugger Robot    tokenVocab=t051treeRewriteASTt;
8*16467b97STreehugger Robot    rewrite=true;
9*16467b97STreehugger Robot}
10*16467b97STreehugger Robota : ^(ID INT) -> ^(ID["ick"] INT)
11*16467b97STreehugger Robot  | INT // leaves it alone, returning $a.start
12*16467b97STreehugger Robot  ;
13