diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/tangara/lua/lua_database.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/tangara/lua/lua_database.cpp b/src/tangara/lua/lua_database.cpp index 928dbc39..a49f3d07 100644 --- a/src/tangara/lua/lua_database.cpp +++ b/src/tangara/lua/lua_database.cpp @@ -250,6 +250,19 @@ static auto db_iterate(lua_State* state) -> int { return 1; } +static auto db_iterator_value(lua_State* state) -> int { + database::Iterator* it = db_check_iterator(state, 1); + std::optional<database::Record> res = it->value(); + + if (res) { + push_lua_record(state, *res); + } else { + lua_pushnil(state); + } + + return 1; +} + static auto db_iterator_clone(lua_State* state) -> int { database::Iterator* it = db_check_iterator(state, 1); push_iterator(state, *it); @@ -265,7 +278,8 @@ static auto db_iterator_gc(lua_State* state) -> int { static const struct luaL_Reg kDbIteratorFuncs[] = { {"next", db_iterate}, {"prev", db_iterate_prev}, {"clone", db_iterator_clone}, {"__call", db_iterate}, - {"__gc", db_iterator_gc}, {NULL, NULL}}; + {"__gc", db_iterator_gc}, {"value", db_iterator_value}, + {NULL, NULL}}; static auto record_text(lua_State* state) -> int { database::Record* rec = db_check_record(state, 1); |
