diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/Utilities/Util.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/common/Utilities/Util.h b/src/common/Utilities/Util.h index 1060f5d090f..78672c22b12 100644 --- a/src/common/Utilities/Util.h +++ b/src/common/Utilities/Util.h @@ -291,6 +291,24 @@ inline wchar_t wcharToLower(wchar_t wchar) return wchar; } +inline bool isLower(wchar_t wchar) +{ + if (wchar >= L'a' && wchar <= L'z') // LATIN CAPITAL LETTER A - LATIN CAPITAL LETTER Z + return true; + if (wchar >= 0x00E0 && wchar <= 0x00FF) // LATIN SMALL LETTER A WITH GRAVE - LATIN SMALL LETTER Y WITH DIAERESIS + return true; + if (wchar >= 0x0430 && wchar <= 0x044F) // CYRILLIC SMALL LETTER A - CYRILLIC SMALL LETTER YA + return true; + if (wchar == 0x0451) // CYRILLIC SMALL LETTER IO + return true; + return false; +} + +inline bool isUpper(wchar_t wchar) +{ + return !isLower(wchar); +} + TC_COMMON_API std::wstring wstrCaseAccentInsensitiveParse(std::wstring const& wstr, LocaleConstant locale); TC_COMMON_API void wstrToUpper(std::wstring& str); |