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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2002-06-05 13:59:21 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2002-06-05 13:59:21 -0300 |
| commit | 6dd0b6c62bd0016f456676c335308ebdfe6ce05d (patch) | |
| tree | d3aff12bea204d33ade6e3481206ecffc8720f4c /ltablib.c | |
| parent | fa233012511e42740cb3ed12d553ad8f0a8e49d2 (diff) | |
| download | lua-6dd0b6c62bd0016f456676c335308ebdfe6ce05d.tar.gz lua-6dd0b6c62bd0016f456676c335308ebdfe6ce05d.tar.bz2 lua-6dd0b6c62bd0016f456676c335308ebdfe6ce05d.zip | |
details
Diffstat (limited to 'ltablib.c')
| -rw-r--r-- | ltablib.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: ltablib.c,v 1.2 2002/04/12 19:57:29 roberto Exp roberto $ | 2 | ** $Id: ltablib.c,v 1.3 2002/05/02 17:12:27 roberto Exp roberto $ |
| 3 | ** Library for Table Manipulation | 3 | ** Library for Table Manipulation |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -204,7 +204,7 @@ static int luaB_sort (lua_State *L) { | |||
| 204 | int n; | 204 | int n; |
| 205 | luaL_check_type(L, 1, LUA_TTABLE); | 205 | luaL_check_type(L, 1, LUA_TTABLE); |
| 206 | n = lua_getn(L, 1); | 206 | n = lua_getn(L, 1); |
| 207 | if (!lua_isnone(L, 2)) /* is there a 2nd argument? */ | 207 | if (!lua_isnoneornil(L, 2)) /* is there a 2nd argument? */ |
| 208 | luaL_check_type(L, 2, LUA_TFUNCTION); | 208 | luaL_check_type(L, 2, LUA_TFUNCTION); |
| 209 | lua_settop(L, 2); /* make sure there is two arguments */ | 209 | lua_settop(L, 2); /* make sure there is two arguments */ |
| 210 | auxsort(L, 1, n); | 210 | auxsort(L, 1, n); |