Searched refs:is_group_by_selector_for (Results 1 – 1 of 1) sorted by relevance
52 struct is_group_by_selector_for { struct77 …static_assert(is_group_by_selector_for<source_value_type, key_selector_type>::value, "group_by Key…79 typedef typename is_group_by_selector_for<source_value_type, key_selector_type>::type key_type;81 …static_assert(is_group_by_selector_for<source_value_type, marble_selector_type>::value, "group_by …83 …typedef typename is_group_by_selector_for<source_value_type, marble_selector_type>::type marble_ty…