1// @@ANTLR Tool Options@@: -trace 2tree grammar t051treeRewriteASTqWalker; 3options { 4 language=JavaScript; 5 output=AST; 6 ASTLabelType=CommonTree; 7 tokenVocab=t051treeRewriteASTq; 8} 9a : b INT; 10b : ID | INT; 11