[antlr-interest] Get tokens in the Hidden channel

[Jayani Withanawasam]

Hi all,

 

In my lexer, the comments (single line and multi line) are sent to
hidden channel, thus prevent them from passing to the parser.

 

Here's the related code:

 

COMMENT     :     '--' (~('\r' | '\n'))* NLfrag { $channel = HIDDEN; }
;

 

Is there any way to get these tokens from hidden channel and do some
processing on them?

My target language is C# .Net 2.0 and ANTLR version is 3.1.

 

Appreciate your help on this.

 

Thanks,

Jayani Withanawasam