diff options
Diffstat (limited to 'base/string_util.h')
| -rw-r--r-- | base/string_util.h | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/base/string_util.h b/base/string_util.h index d47d5f2..129f124 100644 --- a/base/string_util.h +++ b/base/string_util.h @@ -155,21 +155,17 @@ std::wstring CollapseWhitespace(const std::wstring& text, std::string WideToASCII(const std::wstring& wide); std::wstring ASCIIToWide(const std::string& ascii); -// These convert between UTF8 and UTF16 strings. They are potentially slow, -// so avoid unnecessary conversions. Most things should be in UTF16. +// These convert between UTF8 and UTF16 strings. They are potentially slow, so +// avoid unnecessary conversions. Most things should be in wide. The low-level +// versions return a boolean indicating whether the conversion was 100% valid. +// In this case, it will still do the best it can and put the result in the +// output buffer. The versions that return strings ignore this error and just +// return the best conversion possible. +bool WideToUTF8(const wchar_t* src, size_t src_len, std::string* output); std::string WideToUTF8(const std::wstring& wide); +bool UTF8ToWide(const char* src, size_t src_len, std::wstring* output); std::wstring UTF8ToWide(const std::string& utf8); -// Converts between wide strings and whatever the native multibyte encoding -// is. The native multibyte encoding on English machines will often Latin-1, -// but could be ShiftJIS or even UTF-8, among others. -// -// These functions can be dangerous. Do not use unless you are sure you are -// giving them to/getting them from somebody who expects the current platform -// 8-bit encoding. -std::string WideToNativeMB(const std::wstring& wide); -std::wstring NativeMBToWide(const std::string& native_mb); - // Defines the error handling modes of WideToCodepage and CodepageToWide. class OnStringUtilConversionError { public: |