On 15 Jul 2005, at 03:42, [EMAIL PROTECTED] wrote:
I need to figure out how I can augment the generated file to get
the absolute input file position within two rules:
start file position...end file position.
Such that I can fopen, fseek, fread a "context" later on,
after the entire parsing and processing is performed.
Because of buffering, you can't use such functions directly. So there
seems to be essentially two methods, first, add a byte count in each
rule, and second, check out how %option yylineno is implemented, and
tweak the skeleton file for your purposes.
Is there a mailing list for GNU flex?
I think this list is as much Flex there is, but strictly speaking, it
isn't distributed under a GNU copyright, but a BSD one.
Hans Aberg
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