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Option for Bison like Flex's %option prefix
From: |
Chris Verges |
Subject: |
Option for Bison like Flex's %option prefix |
Date: |
Tue, 04 Jan 2005 21:08:18 -0800 |
User-agent: |
Mozilla Thunderbird 1.0 (Windows/20041206) |
I am writing a couple of parsers using Bison and Flex that have to be
compiled into the same application. This means the -P/-p options have
been a God-send. But I wanted to make it so that the user doesn't have
to know how to pass in the -P and -p options to correctly generate the file.
Flex has an option that helps with this:
%option prefix="my_custom_prefix_"
I have been searching for a similar option in Bison that I can place in
the .y file header section, but cannot seem to find one. So now I ask
the Bison mailing list -- does this exist?! (And if not, why not? It's
a *really* nice way to do things, including all of the command-line
options in the actual .y file itself.)
Thank you for any help!
chris
- Option for Bison like Flex's %option prefix,
Chris Verges <=