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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 1997-12-15 14:17:20 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 1997-12-15 14:17:20 -0200 |
| commit | 45e533599f08d849951b49bcab0be4fd735a966d (patch) | |
| tree | b8e3b175989f694391dd3da4191894f5df1e7d75 /lobject.c | |
| parent | 94144a7821c0fa412d5d228ab5197a8ebaaa3c25 (diff) | |
| download | lua-github-45e533599f08d849951b49bcab0be4fd735a966d.tar.gz | |
optimization: closures without upvalues don't need to be closures
Diffstat (limited to 'lobject.c')
| -rw-r--r-- | lobject.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -1,5 +1,5 @@ /* -** $Id: lobject.c,v 1.6 1997/11/03 20:45:23 roberto Exp roberto $ +** $Id: lobject.c,v 1.7 1997/11/19 17:29:23 roberto Exp roberto $ ** Some generic functions over Lua objects ** See Copyright Notice in lua.h */ @@ -12,8 +12,8 @@ char *luaO_typenames[] = { /* ORDER LUA_T */ - "userdata", "number", "string", "table", "prototype", "cprototype", - "nil", "function", "mark", "cmark", "line", NULL + "userdata", "number", "string", "table", "function", "function", + "nil", "function", "mark", "mark", "mark", "line", NULL }; @@ -48,7 +48,9 @@ int luaO_equalObj (TObject *t1, TObject *t2) case LUA_T_NUMBER: return nvalue(t1) == nvalue(t2); case LUA_T_STRING: case LUA_T_USERDATA: return svalue(t1) == svalue(t2); case LUA_T_ARRAY: return avalue(t1) == avalue(t2); - case LUA_T_FUNCTION: return t1->value.cl == t2->value.cl; + case LUA_T_CLOSURE: return t1->value.cl == t2->value.cl; + case LUA_T_PROTO: return tfvalue(t1) == tfvalue(t2); + case LUA_T_CPROTO: return fvalue(t1) == fvalue(t2); default: lua_error("internal error in `lua_equalObj'"); return 0; /* UNREACHEABLE */ |