diff options
Diffstat (limited to 'lfunc.c')
| -rw-r--r-- | lfunc.c | 11 |
1 files changed, 10 insertions, 1 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lfunc.c,v 1.67 2003/03/18 12:50:04 roberto Exp roberto $ | 2 | ** $Id: lfunc.c,v 1.68 2003/10/02 19:21:09 roberto Exp roberto $ |
| 3 | ** Auxiliary functions to manipulate prototypes and closures | 3 | ** Auxiliary functions to manipulate prototypes and closures |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -45,6 +45,15 @@ Closure *luaF_newLclosure (lua_State *L, int nelems, TObject *e) { | |||
| 45 | } | 45 | } |
| 46 | 46 | ||
| 47 | 47 | ||
| 48 | UpVal *luaF_newupval (lua_State *L) { | ||
| 49 | UpVal *p = luaM_new(L, UpVal); | ||
| 50 | luaC_link(L, valtogco(p), LUA_TUPVAL); | ||
| 51 | p->v = &p->value; | ||
| 52 | setnilvalue(p->v); | ||
| 53 | return p; | ||
| 54 | } | ||
| 55 | |||
| 56 | |||
| 48 | UpVal *luaF_findupval (lua_State *L, StkId level) { | 57 | UpVal *luaF_findupval (lua_State *L, StkId level) { |
| 49 | GCObject **pp = &L->openupval; | 58 | GCObject **pp = &L->openupval; |
| 50 | UpVal *p; | 59 | UpVal *p; |
