diff options
Diffstat (limited to 'core/src/fxcrt/fx_basic_util.cpp')
| -rw-r--r-- | core/src/fxcrt/fx_basic_util.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/core/src/fxcrt/fx_basic_util.cpp b/core/src/fxcrt/fx_basic_util.cpp index 3e9d6169cd..b4c7064da2 100644 --- a/core/src/fxcrt/fx_basic_util.cpp +++ b/core/src/fxcrt/fx_basic_util.cpp @@ -5,6 +5,9 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include "core/include/fxcrt/fx_basic.h" +#include "core/include/fxcrt/fx_ext.h" + +#include <cctype> #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ #include <sys/types.h> @@ -102,14 +105,11 @@ void FX_atonum(const CFX_ByteStringC& strc, FX_BOOL& bInteger, void* pData) { bNegative = TRUE; cc++; } - while (cc < len) { - if (str[cc] < '0' || str[cc] > '9') { + while (cc < len && std::isdigit(str[cc])) { + // TODO(dsinclair): This is not the right way to handle overflow. + integer = integer * 10 + FXSYS_toDecimalDigit(str[cc]); + if (integer < 0) break; - } - integer = integer * 10 + str[cc] - '0'; - if (integer < 0) { - break; - } cc++; } if (bNegative) { @@ -146,7 +146,7 @@ FX_FLOAT FX_atof(const CFX_ByteStringC& strc) { if (str[cc] == '.') { break; } - value = value * 10 + str[cc] - '0'; + value = value * 10 + FXSYS_toDecimalDigit(str[cc]); cc++; } static const FX_FLOAT fraction_scales[] = { @@ -157,7 +157,7 @@ FX_FLOAT FX_atof(const CFX_ByteStringC& strc) { if (cc < len && str[cc] == '.') { cc++; while (cc < len) { - value += fraction_scales[scale] * (str[cc] - '0'); + value += fraction_scales[scale] * FXSYS_toDecimalDigit(str[cc]); scale++; if (scale == sizeof fraction_scales / sizeof(FX_FLOAT)) { break; |