[antlr-interest] Retaining Comments after parsing the file

Tilman Bender tbender at stud.hs-heilbronn.de
Sun Apr 19 10:18:54 PDT 2009


Hi,

The problem is, that you use skip() where you should actually use  
something like:

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

This way the comment will still be acessible in the parser:

http://www.antlr.org/wiki/pages/viewpage.action?pageId=557063

HTH

Tilman Bender
Student des Software Engineering
Hochschule Heilbronn
tbender at stud.hs-heilbronn.de



Am 19.04.2009 um 16:28 schrieb vasanthi a:

> SL_COMMENT
>
> : "//" (~('\r'|'\n'))* {$setType(Token.SKIP);}
>
> ;

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.antlr.org/pipermail/antlr-interest/attachments/20090419/76e290d5/attachment.html 


More information about the antlr-interest mailing list