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m4 ChangeLog NEWS doc/m4.texinfo m4/input.c m4/...
From: |
Eric Blake |
Subject: |
m4 ChangeLog NEWS doc/m4.texinfo m4/input.c m4/... |
Date: |
Tue, 23 Jan 2007 14:28:23 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 07/01/23 14:28:23
Modified files:
. : ChangeLog NEWS
doc : m4.texinfo
m4 : input.c m4module.h syntax.c
src : freeze.c
tests : freeze.at
Log message:
* m4/m4module.h (M4_SYNTAX_ASSIGN): Delete this unused
extension to make enough room.
(M4_SYNTAX_IGNORE): Change value to zero, since the (commented)
code in input.c special cases this category.
(M4_SYNTAX_LBRACE, M4_SYNTAX_RBRACE): New values in preparation
for define(eleventh,${11}) extension.
* m4/syntax.c: Update comments accordingly.
(m4_syntax_create, m4_syntax_code): Handle { and }.
* m4/input.c (m4__next_token): Likewise.
* src/freeze.c (produce_frozen_state): Support new categories.
(reload_frozen_state): When loading version 1, disable syntax
features not present in 1.4.x.
* tests/freeze.at: Sort and rename existing tests.
(loading format 1): Ensure we don't break v1 frozen files that
used raw ${.
(loading format 2, reloading changecom, reloading changesyntax):
New tests.
* doc/m4.texinfo (Changesyntax, Frozen file format 1): Document
the new syntax categories.
(Arguments): Update the FIXME comment.
(M4wrap): Merge examples from branch, before worrying about fixing
m4wrap to obey POSIX.
(Using frozen files): Start merging from branch.
* NEWS: Update.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.480&r2=1.481
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&r1=1.37&r2=1.38
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&r1=1.93&r2=1.94
http://cvs.savannah.gnu.org/viewcvs/m4/m4/input.c?cvsroot=m4&r1=1.59&r2=1.60
http://cvs.savannah.gnu.org/viewcvs/m4/m4/m4module.h?cvsroot=m4&r1=1.104&r2=1.105
http://cvs.savannah.gnu.org/viewcvs/m4/m4/syntax.c?cvsroot=m4&r1=1.20&r2=1.21
http://cvs.savannah.gnu.org/viewcvs/m4/src/freeze.c?cvsroot=m4&r1=1.59&r2=1.60
http://cvs.savannah.gnu.org/viewcvs/m4/tests/freeze.at?cvsroot=m4&r1=1.8&r2=1.9
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