| 325 | size_type find_last_not_of(CharT ch, size_type pos) const noexcept; |
| 326 | |
| 327 | size_type find_last_not_of(basic_string_view str, size_type pos = npos) const noexcept |
| 328 | { |
| 329 | return find_last_not_of(str.data(), (pos == npos ? len_ - 1 : pos), str.length()); |
| 330 | } |
| 331 | |
| 332 | size_type find_last_not_of(const CharT* str, size_type pos = npos) const noexcept |
| 333 | { |