LUA_API void lua_close (lua_State *L) {
LUA_ASSERT(L != lua_state || lua_gettop(L) == 0, "garbage in C stack");
luaC_collect(L, 1); /* collect all elements */
LUA_ASSERT(L->rootproto == NULL, "list should be empty");
LUA_ASSERT(L->rootcl == NULL, "list should be empty");
LUA_ASSERT(L->roottable == NULL, "list should be empty");
luaS_freeall(L);
if (L->stack)
L->nblocks -= (L->stack_last - L->stack + 1)*sizeof(TObject);
luaM_free(L, L->stack);
L->nblocks -= (L->last_tag+1)*sizeof(struct TM);
luaM_free(L, L->TMtable);
L->nblocks -= (L->refSize)*sizeof(struct Ref);
luaM_free(L, L->refArray);
L->nblocks -= (L->Mbuffsize)*sizeof(char);
luaM_free(L, L->Mbuffer);
LUA_ASSERT(L->nblocks == sizeof(lua_State), "wrong count for nblocks");
luaM_free(L, L);
LUA_ASSERT(L != lua_state || memdebug_numblocks == 0, "memory leak!");
LUA_ASSERT(L != lua_state || memdebug_total == 0,"memory leak!");
}
LUA_API void lua_collectgarbage (lua_State *L, int step) {
luaC_collect(L, step);
}
