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m4 ChangeLog doc/m4.texinfo m4/input.c m4/m4mod...
From: |
Eric Blake |
Subject: |
m4 ChangeLog doc/m4.texinfo m4/input.c m4/m4mod... |
Date: |
Mon, 28 May 2007 21:48:42 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 07/05/28 21:48:42
Modified files:
. : ChangeLog
doc : m4.texinfo
m4 : input.c m4module.h m4private.h macro.c output.c
src : freeze.c
Log message:
Fix sync line interaction with multiline comments.
* doc/m4.texinfo (Preprocessor features): Improve documentation.
(Syncoutput): Improve testsuite.
(Incompatibilities): Add testcase, and document bug.
* src/freeze.c (reload_frozen_state): Don't interfere with
synclines when reloading state.
* m4/input.c (m4__next_token): Report line where multiline tokens
start.
* m4/m4private.h (m4__token_type): Add parameter.
* m4/m4module.h (m4_output_text): Export.
(m4_shipout_text): Add parameter.
* src/macro.c (m4_macro_expand_input, expand_token)
(expand_argument): Adjust callers so that line is passed from
input to output.
* m4/output.c (output_text): Rename...
(m4_output_text): ...to this, and export.
(m4_insert_file, insert_diversion_helper): Update callers.
(m4_shipout_text): Take new parameter for start line of token.
Output at most one syncline per token.
Reported by Sergey Poznyakoff.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.522&r2=1.523
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&r1=1.103&r2=1.104
http://cvs.savannah.gnu.org/viewcvs/m4/m4/input.c?cvsroot=m4&r1=1.65&r2=1.66
http://cvs.savannah.gnu.org/viewcvs/m4/m4/m4module.h?cvsroot=m4&r1=1.107&r2=1.108
http://cvs.savannah.gnu.org/viewcvs/m4/m4/m4private.h?cvsroot=m4&r1=1.79&r2=1.80
http://cvs.savannah.gnu.org/viewcvs/m4/m4/macro.c?cvsroot=m4&r1=1.67&r2=1.68
http://cvs.savannah.gnu.org/viewcvs/m4/m4/output.c?cvsroot=m4&r1=1.43&r2=1.44
http://cvs.savannah.gnu.org/viewcvs/m4/src/freeze.c?cvsroot=m4&r1=1.65&r2=1.66
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