[antlr-interest] C++ Comments
Henry Butowsky
henryb at ntlworld.com
Thu Oct 27 06:29:14 PDT 2005
Hi Guys I'm using the following rule in my Lexer to skip C++ style comments
CPP_COMMENT: ("//" (~'\n')* '\n')
{ newline(); $setType(antlr::Token::SKIP); };
Upon executing this rule the lexer is "aborted" ( in
CalcLexer::nextToken() )
when I use the string ("//" (~'\n')*) it deletes all text to the end-of
file ? There is some problem with the '\n' -- Any ideas ?
Many thx Henry
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