标签：warning: Decision can match input such as “WS” using multiple alternatives: 1 2

crifan 12年前 (2013-03-05) 2444浏览 0评论

【问题】 用antlrworks去调试antlr的语法文件，代码为： grammar DDParserDemo; options { output = AST; ASTLabelType = CommonTree; // type of $st...