| commit | cff1fccb6e80125166972354f1e3e8c59703c374 | |
| author | Eric Blake <ebb9@byu.net> | |
| Wed, 28 Oct 2009 18:21:36 +0000 (28 12:21 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Thu, 29 Oct 2009 01:54:04 +0000 (28 19:54 -0600) | ||
| tree | 3fc06761aa0bc8a802dfe452bbc57a91925a04b4 | treesnapshot (tar.gz zip) |
| parent | 820a430f4688f7b374a05c9fa05bcb334321aae4 | commitdiff |
Minor optimizations to m4sh.
* lib/m4sugar/m4sh.m4 (AS_VAR_IF, AS_IDENTIFIER_IF)
(AS_LITERAL_IF): Parse fewer bytes during expansion, by visiting
if-true and if-false arguments only once.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sh.m4 (AS_VAR_IF, AS_IDENTIFIER_IF)
(AS_LITERAL_IF): Parse fewer bytes during expansion, by visiting
if-true and if-false arguments only once.
Signed-off-by: Eric Blake <ebb9@byu.net>
| ChangeLog | diffblobblamehistory | |
| lib/m4sugar/m4sh.m4 | diffblobblamehistory |