164 /// Returns iterator over child nodes of given node. Optionally filters childs by name.

   164 /// Returns iterator over child nodes of given node. Optionally filters childs by name.

   165 /// A: string (name, optional)

   165 /// A: string (name, optional)

   166 /// R: iterator function, lm message node object, nil

   166 /// R: iterator function, lm message node object, nil

   167 int children_lm_node (lua_State *L)

   167 int children_lm_node (lua_State *L)

   168 {

   168 {

   171 	if (lua_type (L, 2) != LUA_TSTRING)

   169 	if (lua_type (L, 2) != LUA_TSTRING)

   172 		lua_pushnil (L);

   170 		lua_pushnil (L);

   173 

   171 

   174 	lua_pushcclosure (L, children_iterator_lm_node, 1);

   172 	lua_pushcclosure (L, children_iterator_lm_node, 1);

   175 	lua_pushvalue (L, 1);

   173 	lua_pushvalue (L, 1);