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| author | dan sinclair <dsinclair@chromium.org> | 2015-11-10 13:33:04 -0500 |
|---|---|---|
| committer | dan sinclair <dsinclair@chromium.org> | 2015-11-10 13:33:04 -0500 |
| commit | 0569ab0b11b723d9bca4ddd642b0cf8828c4bdd1 (patch) | |
| tree | d0f6ba295574785c773536be7b5526680ed60f04 /core/src/fxcrt/fx_basic_bstring.cpp | |
| parent | e6e16954f0cdc324849fca9da883be8f131b3834 (diff) | |
| download | pdfium-0569ab0b11b723d9bca4ddd642b0cf8828c4bdd1.tar.xz | |
Revert x4 "Cleanup some numeric code."
This reverts commit b27902b8995bb3e003daed6b0811ed746763c68d.
Cleanup some numeric code.
This changes the various comparisons of char >= '0' && char <= '9' and
char < '0' || char > '9' to use std::isdigit checks. It also cleans up
a handful of hex to digit conversions to call one common method.
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1432973003 .
Diffstat (limited to 'core/src/fxcrt/fx_basic_bstring.cpp')
| -rw-r--r-- | core/src/fxcrt/fx_basic_bstring.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/core/src/fxcrt/fx_basic_bstring.cpp b/core/src/fxcrt/fx_basic_bstring.cpp index 574e57a9a6..9d64fbe139 100644 --- a/core/src/fxcrt/fx_basic_bstring.cpp +++ b/core/src/fxcrt/fx_basic_bstring.cpp @@ -5,7 +5,6 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include <stddef.h> // For offsetof(). -#include <cctype> #include "core/include/fxcrt/fx_basic.h" #include "third_party/base/numerics/safe_math.h" @@ -494,8 +493,8 @@ void CFX_ByteString::FormatV(const FX_CHAR* lpszFormat, va_list argList) { } if (nWidth == 0) { nWidth = FXSYS_atoi(lpsz); - while (std::isdigit(*lpsz)) - lpsz++; + for (; (*lpsz) >= '0' && (*lpsz) <= '9'; lpsz++) + ; } if (nWidth < 0 || nWidth > 128 * 1024) { lpszFormat = "Bad width"; @@ -510,8 +509,8 @@ void CFX_ByteString::FormatV(const FX_CHAR* lpszFormat, va_list argList) { lpsz++; } else { nPrecision = FXSYS_atoi(lpsz); - while (std::isdigit(*lpsz)) - lpsz++; + for (; (*lpsz) >= '0' && (*lpsz) <= '9'; lpsz++) + ; } } if (nPrecision < 0 || nPrecision > 128 * 1024) { |