gnupic: some problem in source code--scan.l
Subject:
some problem in source code--scan.l
From:
feqin fan ####@####.####
Date:
10 Jul 2012 01:50:15 -0000
Message-Id: <CAOfAq_oxw+cfxyPxuKfa35Jy42mGCFi8dZTeOn5hyLa6M5csNA@mail.gmail.com>
Hello, everyone..
I have some problem need your help, THX..
at the beginning of scan.l LINE 97
#define YY_INPUT(buf,result,max_size) \
{ \
GP_INPUT(buf,result,max_size); \
if (result) \
{ \
state.src->last_char_is_nl = (buf[result - 1] == '\n'); \
} \
else if (!state.src->last_char_is_nl) \
{ \
*buf = '\n'; \
result = 1; \
state.src->last_char_is_nl = true; \
} \
}
BUT,state.src->last_char_is_nl = true, WHERE is the number
*last_char_is_nl* in struct state.src ?
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Another problem, the pattern ^{IDENT}#v\( match what?
someone Please give me a example..
Thank you, guys..
:-)
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live long and prosper..
