| 114 | } |
| 115 | |
| 116 | bool IsLower(const TWtringBuf text) noexcept { |
| 117 | return IsReductionOnSymbolsTrue(text, [](const wchar32 s) { |
| 118 | if (IsAlpha(s)) { |
| 119 | return IsLower(s); |
| 120 | } |
| 121 | return true; |
| 122 | }); |
| 123 | } |
| 124 | |
| 125 | bool IsUpper(const TWtringBuf text) noexcept { |
| 126 | return IsReductionOnSymbolsTrue(text, [](const wchar32 s) { |