| commit | 4d953cea64e30ab7cce948fbbae264da537e260e | |
| author | Eric Blake <ebb9@byu.net> | |
| Wed, 23 Apr 2008 15:24:46 +0000 (23 09:24 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Wed, 23 Apr 2008 15:32:05 +0000 (23 09:32 -0600) | ||
| tree | 148bad35c15d7cfd012c562e0dc8d6485c72ecd4 | treesnapshot (tar.gz zip) |
| parent | c60735fbb8448eff772caefa90ae553e7e0b7623 | commitdiff |
Allow unbalanced () in m4_expand.
* lib/m4sugar/m4sugar.m4 (m4_expand, _m4_expand): Use more complex
quotes.
(m4_noquote, _m4_split): Use consistent complex quote.
* tests/autotest.at (Left paren, Right paren): Test this.
(Parentheses): Ensure new quadrigraphs still work.
(AT_CHECK_AT_TITLE_CHAR): All title char tests exercise m4_expand.
* NEWS: Mention the fix.
* doc/autoconf.texi (Quadrigraphs): Revert mention of macros that
require quadrigraphs for ().
(Evaluation Macros) <m4_expand>: Relax the restriction against
unbalanced ().
(Pretty Help Strings) <AS_HELP_STRING>: Likewise.
(Writing Testsuites) <AT_SETUP>: Likewise.
Reported by Joel E. Denny, fix suggested by Noah Misch.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sugar.m4 (m4_expand, _m4_expand): Use more complex
quotes.
(m4_noquote, _m4_split): Use consistent complex quote.
* tests/autotest.at (Left paren, Right paren): Test this.
(Parentheses): Ensure new quadrigraphs still work.
(AT_CHECK_AT_TITLE_CHAR): All title char tests exercise m4_expand.
* NEWS: Mention the fix.
* doc/autoconf.texi (Quadrigraphs): Revert mention of macros that
require quadrigraphs for ().
(Evaluation Macros) <m4_expand>: Relax the restriction against
unbalanced ().
(Pretty Help Strings) <AS_HELP_STRING>: Likewise.
(Writing Testsuites) <AT_SETUP>: Likewise.
Reported by Joel E. Denny, fix suggested by Noah Misch.
Signed-off-by: Eric Blake <ebb9@byu.net>
| ChangeLog | diffblobblamehistory | |
| NEWS | diffblobblamehistory | |
| doc/autoconf.texi | diffblobblamehistory | |
| lib/m4sugar/m4sugar.m4 | diffblobblamehistory | |
| tests/autotest.at | diffblobblamehistory |