| 441 | } |
| 442 | |
| 443 | StringVal StringFunctions::LowerUtf8(FunctionContext* context, const StringVal& str) { |
| 444 | return Utf8CaseConversion(context, str, |
| 445 | [](uint32_t wide_char, bool* word_start) { |
| 446 | return std::towlower(wide_char); |
| 447 | }); |
| 448 | } |
| 449 | |
| 450 | StringVal StringFunctions::UpperUtf8(FunctionContext* context, const StringVal& str) { |
| 451 | return Utf8CaseConversion(context, str, |
nothing calls this directly
no test coverage detected