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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2002-08-05 11:50:39 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2002-08-05 11:50:39 -0300 |
| commit | 5037196f6fddb828056578b1c0d352cdef672d6a (patch) | |
| tree | d1be52a5ad8fd5cebf30f7023a9c66b7bdc9563f /ltm.c | |
| parent | 9fb80bde3c80557f8ad2d5642bcbeac343999994 (diff) | |
| download | lua-5037196f6fddb828056578b1c0d352cdef672d6a.tar.gz lua-5037196f6fddb828056578b1c0d352cdef672d6a.tar.bz2 lua-5037196f6fddb828056578b1c0d352cdef672d6a.zip | |
new macros `ttis*'
Diffstat (limited to 'ltm.c')
| -rw-r--r-- | ltm.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: ltm.c,v 1.97 2002/06/25 19:17:22 roberto Exp roberto $ | 2 | ** $Id: ltm.c,v 1.98 2002/07/17 16:25:13 roberto Exp $ |
| 3 | ** Tag methods | 3 | ** Tag methods |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -47,7 +47,7 @@ void luaT_init (lua_State *L) { | |||
| 47 | const TObject *luaT_gettm (Table *events, TMS event, TString *ename) { | 47 | const TObject *luaT_gettm (Table *events, TMS event, TString *ename) { |
| 48 | const TObject *tm = luaH_getstr(events, ename); | 48 | const TObject *tm = luaH_getstr(events, ename); |
| 49 | lua_assert(event <= TM_MODE); | 49 | lua_assert(event <= TM_MODE); |
| 50 | if (ttype(tm) == LUA_TNIL) { /* no tag method? */ | 50 | if (ttisnil(tm)) { /* no tag method? */ |
| 51 | events->flags |= (1u<<event); /* cache this fact */ | 51 | events->flags |= (1u<<event); /* cache this fact */ |
| 52 | return NULL; | 52 | return NULL; |
| 53 | } | 53 | } |