utils/config/lua_module.cpp

72 ///     accessed.  If this table contains a tree_key metadata property, this is
90     std::string tree_key;
91     if (state.get_metafield(table_index, "tree_key")) {
92         tree_key = state.to_string(-1) + "." + state.to_string(field_index - 1);
95         tree_key = state.to_string(field_index);
96     return tree_key;
109 /// \param tree_key The key to which the new table corresponds.
111 new_table_for_key(lutok::state& state, const std::string& tree_key)
125             state.push_string("tree_key");
126             state.push_string(tree_key);
137 ///     metadata must contain a tree_key property describing the path to
182 ///     metadata must contain a tree_key property describing the path to
219         const std::string tree_key = get_tree_key(state, -2, -1);
220         if (tree.is_set(tree_key)) {
223             tree.push_lua(tree_key, state);
229             new_table_for_key(state, tree_key);