[antlr-interest] Extending java.g
Imran A R (RBIN/EMT2)
Imran.AR at in.bosch.com
Fri Feb 9 20:10:29 PST 2007
Hello
case which I am trying to write is TE_ apperaring in the begining of
the line.
basically I am trying to achive "//" comment feature. instead of //
i want to user "TE_"
Thank you in advance.
________________________________
From: antlr-interest-bounces at antlr.org
[mailto:antlr-interest-bounces at antlr.org] On Behalf Of Andy Tripp
Sent: Saturday, 10. February 2007 8:07 AM
To: Imran A R (RBIN/EMT2)
Cc: antlr-interest at antlr.org
Subject: Re: [antlr-interest] Extending java.g
Imran A R (RBIN/EMT2) wrote:
Hello all,
I am extending java.g . I have one special requirement.
whenever I see string "TE_" in a .java file, my parser
should not
consider that line. It should just print the content of
that line
and continue parsing the next line. How to do this
If "TE_" really can appear anywhere on a physical line, there's no way
to do this with ANTLR or similar tools. You'd have to write a simple
preprocessor that just reads the file a line at a time, searches the
line
for "TE_", and throws the line away if it's found.
Or, just use:
$ grep -v "TE_" myfile
Andy
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