diff options
Diffstat (limited to 'core/fxcrt/include/fx_string.h')
| -rw-r--r-- | core/fxcrt/include/fx_string.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/core/fxcrt/include/fx_string.h b/core/fxcrt/include/fx_string.h index 48378586d3..6e9af221ca 100644 --- a/core/fxcrt/include/fx_string.h +++ b/core/fxcrt/include/fx_string.h @@ -8,7 +8,9 @@ #define CORE_FXCRT_INCLUDE_FX_STRING_H_ #include <stdint.h> // For intptr_t. + #include <algorithm> +#include <functional> #include "core/fxcrt/cfx_string_c_template.h" #include "core/fxcrt/cfx_string_data_template.h" @@ -166,7 +168,9 @@ class CFX_ByteString { void Concat(const FX_CHAR* lpszSrcData, FX_STRSIZE nSrcLen); CFX_RetainPtr<StringData> m_pData; + friend class fxcrt_ByteStringConcat_Test; + friend class fxcrt_ByteStringPool_Test; }; inline bool operator==(const char* lhs, const CFX_ByteString& rhs) { @@ -357,7 +361,9 @@ class CFX_WideString { void Concat(const FX_WCHAR* lpszSrcData, FX_STRSIZE nSrcLen); CFX_RetainPtr<StringData> m_pData; + friend class fxcrt_WideStringConcatInPlace_Test; + friend class fxcrt_WideStringPool_Test; }; inline CFX_WideString operator+(const CFX_WideStringC& str1, @@ -432,4 +438,28 @@ inline FX_FLOAT FX_atof(const CFX_WideStringC& wsStr) { bool FX_atonum(const CFX_ByteStringC& str, void* pData); FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_CHAR* buf); +uint32_t FX_HashCode_GetA(const CFX_ByteStringC& str, bool bIgnoreCase); +uint32_t FX_HashCode_GetW(const CFX_WideStringC& str, bool bIgnoreCase); + +namespace std { + +template <> +struct hash<CFX_ByteString> { + std::size_t operator()(const CFX_ByteString& str) const { + return FX_HashCode_GetA(str.AsStringC(), false); + } +}; + +template <> +struct hash<CFX_WideString> { + std::size_t operator()(const CFX_WideString& str) const { + return FX_HashCode_GetW(str.AsStringC(), false); + } +}; + +} // namespace std + +extern template struct std::hash<CFX_ByteString>; +extern template struct std::hash<CFX_WideString>; + #endif // CORE_FXCRT_INCLUDE_FX_STRING_H_ |