[antlr-interest] Preserving Comments

[nilesh.kapile at tcs.com]

Hello,

I need to preserve comments and want to collect it in some data structure. 
 How can we do that in ANTLR?

Currently, I've following rule for comments:

LINE_COMMENT
    :  '//' ~('\n'|'\r')* '\r'? '\n'   {$channel=HIDDEN;}
    ;


Best Regards,
Nilesh Sudhakar Kapile
Tata Consultancy Services
Mailto: nilesh.kapile at tcs.com
Website: http://www.tcs.com
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