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Refactor with LUA_OK.

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Contributed by François Perrad.
This commit is contained in:
Mike Pall
2017-04-07 12:12:03 +02:00
parent 22dfa63283
commit 9c685f7003
6 changed files with 24 additions and 23 deletions
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8
src/lj_api.c
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@@ -1032,7 +1032,7 @@ static TValue *api_call_base(lua_State *L, int nargs)
LUA_API void lua_call(lua_State *L, int nargs, int nresults)
{
api_check(L, L->status == 0 || L->status == LUA_ERRERR);
api_check(L, L->status == LUA_OK || L->status == LUA_ERRERR);
api_checknelems(L, nargs+1);
lj_vm_call(L, api_call_base(L, nargs), nresults+1);
}
@@ -1043,7 +1043,7 @@ LUA_API int lua_pcall(lua_State *L, int nargs, int nresults, int errfunc)
uint8_t oldh = hook_save(g);
ptrdiff_t ef;
int status;
api_check(L, L->status == 0 || L->status == LUA_ERRERR);
api_check(L, L->status == LUA_OK || L->status == LUA_ERRERR);
api_checknelems(L, nargs+1);
if (errfunc == 0) {
ef = 0;
@@ -1075,7 +1075,7 @@ LUA_API int lua_cpcall(lua_State *L, lua_CFunction func, void *ud)
global_State *g = G(L);
uint8_t oldh = hook_save(g);
int status;
api_check(L, L->status == 0 || L->status == LUA_ERRERR);
api_check(L, L->status == LUA_OK || L->status == LUA_ERRERR);
status = lj_vm_cpcall(L, func, ud, cpcall);
if (status) hook_restore(g, oldh);
return status;
@@ -1140,7 +1140,7 @@ LUA_API int lua_resume(lua_State *L, int nargs)
{
if (L->cframe == NULL && L->status <= LUA_YIELD)
return lj_vm_resume(L,
L->status == 0 ? api_call_base(L, nargs) : L->top - nargs,
L->status == LUA_OK ? api_call_base(L, nargs) : L->top - nargs,
0, 0);
L->top = L->base;
setstrV(L, L->top, lj_err_str(L, LJ_ERR_COSUSP));