diff options
Diffstat (limited to 'indra/llcommon/llstring.h')
| -rw-r--r-- | indra/llcommon/llstring.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/indra/llcommon/llstring.h b/indra/llcommon/llstring.h index 1fd6cac14a..bfbf25d9ab 100644 --- a/indra/llcommon/llstring.h +++ b/indra/llcommon/llstring.h @@ -189,6 +189,8 @@ public: static bool isAlnum(char a) { return isalnum((unsigned char)a) != 0; } static bool isAlnum(llwchar a) { return iswalnum(a) != 0; } + static bool isEmoji(llwchar wch); + static S32 collate(const char* a, const char* b) { return strcoll(a, b); } static S32 collate(const llwchar* a, const llwchar* b); @@ -355,6 +357,8 @@ public: static void replaceNonstandardASCII( string_type& string, T replacement ); static void replaceChar( string_type& string, T target, T replacement ); static void replaceString( string_type& string, string_type target, string_type replacement ); + static string_type capitalize(const string_type& str); + static void capitalize(string_type& str); static BOOL containsNonprintable(const string_type& string); static void stripNonprintable(string_type& string); @@ -678,6 +682,8 @@ LL_COMMON_API S32 wstring_utf8_length(const LLWString& wstr); // Length in bytes of this wide char in a UTF8 string LL_COMMON_API S32 wchar_utf8_length(const llwchar wc); +LL_COMMON_API std::string wchar_utf8_preview(const llwchar wc); + LL_COMMON_API std::string utf8str_tolower(const std::string& utf8str); // Length in llwchar (UTF-32) of the first len units (16 bits) of the given UTF-16 string. @@ -737,6 +743,9 @@ LL_COMMON_API std::string mbcsstring_makeASCII(const std::string& str); LL_COMMON_API std::string utf8str_removeCRLF(const std::string& utf8str); +LL_COMMON_API llwchar utf8str_to_wchar(const std::string& utf8str, size_t offset, size_t length); + +LL_COMMON_API std::string utf8str_showBytesUTF8(const std::string& utf8str); #if LL_WINDOWS /* @name Windows string helpers @@ -1594,6 +1603,29 @@ void LLStringUtilBase<T>::replaceTabsWithSpaces( string_type& str, size_type spa } //static +template<class T> +std::basic_string<T> LLStringUtilBase<T>::capitalize(const string_type& str) +{ + string_type result(str); + capitalize(result); + return result; +} + +//static +template<class T> +void LLStringUtilBase<T>::capitalize(string_type& str) +{ + if (str.size()) + { + auto last = str[0] = toupper(str[0]); + for (U32 i = 1; i < str.size(); ++i) + { + last = (last == ' ' || last == '-' || last == '_') ? str[i] = toupper(str[i]) : str[i]; + } + } +} + +//static template<class T> BOOL LLStringUtilBase<T>::containsNonprintable(const string_type& string) { |