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| author | dsinclair <dsinclair@chromium.org> | 2016-06-23 14:00:32 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-06-23 14:00:32 -0700 |
| commit | ce56557ef58facf2519f541d5cad33ea121b4c21 (patch) | |
| tree | da8de59a3cd5b7abcd7603eba3ba46e0d503daab /core/fxcrt/include/fx_ext.h | |
| parent | b97784706ec898ff6b1c36f1564c0c66f9419b17 (diff) | |
| download | pdfium-ce56557ef58facf2519f541d5cad33ea121b4c21.tar.xz | |
Use some FXSYS methods instead of duplicating
This CL uses the FXSYS_isDecimalDigit in place of a few custom IsDigit methods.
It also creates an iswspace and some fractional math helper methods to share
some code.
Review-Url: https://codereview.chromium.org/2094453004
Diffstat (limited to 'core/fxcrt/include/fx_ext.h')
| -rw-r--r-- | core/fxcrt/include/fx_ext.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/fxcrt/include/fx_ext.h b/core/fxcrt/include/fx_ext.h index d37db67d4a..f7aca68d64 100644 --- a/core/fxcrt/include/fx_ext.h +++ b/core/fxcrt/include/fx_ext.h @@ -53,6 +53,9 @@ inline bool FXSYS_iswdigit(wchar_t wch) { inline bool FXSYS_iswalnum(wchar_t wch) { return FXSYS_iswalpha(wch) || FXSYS_iswdigit(wch); } +inline bool FXSYS_iswspace(FX_WCHAR c) { + return (c == 0x20) || (c == 0x0d) || (c == 0x0a) || (c == 0x09); +} inline int FXSYS_toHexDigit(const FX_CHAR c) { if (!std::isxdigit(c)) @@ -77,6 +80,9 @@ inline int FXSYS_toDecimalDigit(const FX_WCHAR c) { return std::iswdigit(c) ? c - L'0' : 0; } +FX_FLOAT FXSYS_FractionalScale(size_t scale_factor, int value); +int FXSYS_FractionalScaleCount(); + uint32_t FX_HashCode_GetA(const CFX_ByteStringC& str, bool bIgnoreCase); uint32_t FX_HashCode_GetW(const CFX_WideStringC& Str, bool bIgnoreCase); |