Lines Matching defs:requires

44 concept __member_begin = __can_borrow<_Tp> && requires(_Tp&& __t) {
52     !__member_begin<_Tp> && __can_borrow<_Tp> && __class_or_enum<remove_cvref_t<_Tp>> && requires(_Tp&& __t) {
59     requires(sizeof(_Tp) >= 0) // Disallow incomplete element types.
66     requires(sizeof(_Tp) >= 0) // Disallow incomplete element types.
72     requires __member_begin<_Tp>
79     requires __unqualified_begin<_Tp>
106 concept __member_end = __can_borrow<_Tp> && requires(_Tp&& __t) {
115     !__member_end<_Tp> && __can_borrow<_Tp> && __class_or_enum<remove_cvref_t<_Tp>> && requires(_Tp&& __t) {
123     requires(sizeof(_Tp) >= 0) // Disallow incomplete element types.
129     requires __member_end<_Tp>
136     requires __unqualified_end<_Tp>
157     requires is_lvalue_reference_v<_Tp&&>
165     requires is_rvalue_reference_v<_Tp&&>
185     requires is_lvalue_reference_v<_Tp&&>
193     requires is_rvalue_reference_v<_Tp&&>