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| author | Tom Sepez <tsepez@chromium.org> | 2015-04-22 10:09:35 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-04-22 10:09:35 -0700 |
| commit | ca19b6e6b4e81ba0fce1bc9d2e145cb39cf0537d (patch) | |
| tree | 17668e19a426c0cb737f35d5267124901463da2a /core/include/fxcrt | |
| parent | 97d10aff654e42c1b7c3d2abf33fbcf8d341799e (diff) | |
| download | pdfium-ca19b6e6b4e81ba0fce1bc9d2e145cb39cf0537d.tar.xz | |
Add missing operators for CFX_ByteString.
Part 3 of 4.
BUG=pdfium:142
R=brucedawson@chromium.org, thestig@chromium.org
Review URL: https://codereview.chromium.org/1099213002
Diffstat (limited to 'core/include/fxcrt')
| -rw-r--r-- | core/include/fxcrt/fx_string.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/core/include/fxcrt/fx_string.h b/core/include/fxcrt/fx_string.h index 70f64932c8..4db83e3914 100644 --- a/core/include/fxcrt/fx_string.h +++ b/core/include/fxcrt/fx_string.h @@ -7,6 +7,8 @@ #ifndef _FX_STRING_H_ #define _FX_STRING_H_ +#include <algorithm> + #include "fx_memory.h" class CFX_ByteStringC; @@ -261,6 +263,12 @@ public: return !operator==(str); } + bool operator< (const CFX_ByteString& str) const + { + int result = FXSYS_memcmp32(c_str(), str.c_str(), std::min(GetLength(), str.GetLength())); + return result < 0 || (result == 0 && GetLength() < str.GetLength()); + } + void Empty(); const CFX_ByteString& operator = (FX_LPCSTR str); |