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From: | Paul Eggert |
Subject: | Re: M4, "[", and %destructor |
Date: | Tue, 26 Jul 2005 13:55:46 -0700 |
User-agent: | Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
"Joel E. Denny" <address@hidden> writes: > For this bison spec: > > %union { char * ptr; } > %token <ptr> BRACKET "[" > %destructor { delete $$; } BRACKET > %% > start: BRACKET; > %% > > bison 2.0 fails with: > > NONE:0: /usr/local/bin/m4: ERROR: EOF in string > bison: subsidiary program `/usr/local/bin/m4' failed (exit status 1) Thanks for reporting that. I think it's fixed in Bison 2.0b, which you can get here: http://www.cs.ucla.edu/~eggert/bison/bison-2.0b.tar.gz I've asked the GNU FTP upload gurus to copy it to here, but it's not there yet: ftp://alpha.gnu.org/gnu/bison/bison-2.0b.tar.gz Here is the MD5 checksum: 47e84c977910be6e136ee6b4bf4967c7 bison-2.0b.tar.gz
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