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bug: despite its name, 'luaH_getstr' did not work for strings in

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general, but only for short strings
This commit is contained in:
Roberto Ierusalimschy
2015-11-03 13:47:30 -02:00
parent d356183402
commit 46de77b219
3 changed files with 44 additions and 20 deletions
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6
ltm.c
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@@ -1,5 +1,5 @@
/*
** $Id: ltm.c,v 2.34 2015/03/30 15:42:27 roberto Exp roberto $
** $Id: ltm.c,v 2.35 2015/11/02 18:48:07 roberto Exp roberto $
** Tag methods
** See Copyright Notice in lua.h
*/
@@ -57,7 +57,7 @@ void luaT_init (lua_State *L) {
** tag methods
*/
const TValue *luaT_gettm (Table *events, TMS event, TString *ename) {
const TValue *tm = luaH_getstr(events, ename);
const TValue *tm = luaH_getshortstr(events, ename);
lua_assert(event <= TM_EQ);
if (ttisnil(tm)) { /* no tag method? */
events->flags |= cast_byte(1u<<event); /* cache this fact */
@@ -79,7 +79,7 @@ const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o, TMS event) {
default:
mt = G(L)->mt[ttnov(o)];
}
return (mt ? luaH_getstr(mt, G(L)->tmname[event]) : luaO_nilobject);
return (mt ? luaH_getshortstr(mt, G(L)->tmname[event]) : luaO_nilobject);
}