antlr-3.4/runtime/JavaScript/tests/functional/t051treeRewriteASTsWalker.g

// @@ANTLR Tool Options@@: -trace
tree grammar t051treeRewriteASTsWalker;
options {
    language=JavaScript;
    output=AST;
    ASTLabelType=CommonTree;
    tokenVocab=t051treeRewriteASTs;
}
a : ^((ID | INT) INT) ;