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| author | Nick Bowler <nbowler@draconx.ca> | 2015-04-20 23:57:18 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-20 23:57:39 -0700 |
| commit | 6de6206717abd8bb7b99ec6121cb330274a099f2 (patch) | |
| tree | 0a00d5ec7bb4884d20e7200e8a40c7394758ab3d /lib/m4sugar | |
| parent | acb200444395b8108b42dfacd54dabd02d966bd3 (diff) | |
| download | autoconf-6de6206717abd8bb7b99ec6121cb330274a099f2.tar.gz | |
m4sugar: fix pop typo in m4_set_foreach
* lib/m4sugar/m4sugar.m4 (m4_set_foreach): Pop macro definition.
Copyright-paperwork-exempt: Yes
Diffstat (limited to 'lib/m4sugar')
| -rw-r--r-- | lib/m4sugar/m4sugar.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/m4sugar/m4sugar.m4 b/lib/m4sugar/m4sugar.m4 index a93b4392..5421ed48 100644 --- a/lib/m4sugar/m4sugar.m4 +++ b/lib/m4sugar/m4sugar.m4 @@ -3126,7 +3126,8 @@ m4_define([m4_set_empty], # guaranteed. This is faster than the corresponding m4_foreach([VAR], # m4_indir([m4_dquote]m4_set_listc([SET])), [ACTION]) m4_define([m4_set_foreach], -[m4_pushdef([$2])m4_set_map_sep([$1], [m4_define([$2],], [)$3])]) +[m4_pushdef([$2])m4_set_map_sep([$1], [m4_define([$2],], [)$3])dnl +m4_popdef([$2])]) # m4_set_intersection(SET1, SET2) # ------------------------------- |