// @@ANTLR Tool Options@@: -trace | |
tree grammar t051treeRewriteASTtWalker; | |
options { | |
language=JavaScript; | |
output=AST; | |
ASTLabelType=CommonTree; | |
tokenVocab=t051treeRewriteASTt; | |
rewrite=true; | |
} | |
a : ^(ID INT) -> ^(ID["ick"] INT) | |
| INT // leaves it alone, returning $a.start | |
; |