Replace token in ANTLR
- by user1019710
I want to replace a token using ANTLR.
I tried with TokenRewriteStream and replace, but it didn't work.
Any suggestions?
ANTLRStringStream in = new ANTLRStringStream(source);
MyLexer lexer = new MyLexer(in);
TokenRewriteStream tokens = new TokenRewriteStream(lexer);
for(Object obj : tokens.getTokens()) {
CommonToken token = (CommonToken)obj;
tokens.replace(token, "replacement");
}
The lexer finds all occurences of single-line comments, and i want to replace them in the original source too.
