Function luaB_pairs

lua/lbaselib.c:246–252

static int luaB_pairs (lua_State *L) {
  luaL_checktype(L, 1, LUA_TTABLE);
  lua_pushvalue(L, lua_upvalueindex(1));  /* return generator, */
  lua_pushvalue(L, 1);  /* state, */
  lua_pushnil(L);  /* and initial value */
  return 3;
}


static int ipairsaux (lua_State *L) {