Searched refs:has_concat_op (Results 1 – 1 of 1) sorted by relevance
274 constexpr bool has_concat_op(int) { return true; } in has_concat_op() function276 constexpr bool has_concat_op(long) { return false; } in has_concat_op() function278 constexpr bool has_concat_op() { return has_concat_op<It>(0); } in has_concat_op() function282 static_assert(has_concat<It>(0) == has_concat_op<It>(0), "must be same"); in has_concat()283 return has_concat<It>(0) && has_concat_op<It>(0); in has_concat()289 static_assert(has_concat_op<char>(), ""); in test_sfinae()290 static_assert(has_concat_op<const char>(), ""); in test_sfinae()291 static_assert(has_concat_op<char16_t>(), ""); in test_sfinae()292 static_assert(has_concat_op<const char16_t>(), ""); in test_sfinae()322 static_assert(has_concat_op<int>(), ""); in test_sfinae()