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authorDan Sinclair <dsinclair@chromium.org>2015-11-03 15:08:31 -0500
committerDan Sinclair <dsinclair@chromium.org>2015-11-03 15:08:31 -0500
commitda06e60fb5a095a91c9a4f509466667878624cb3 (patch)
treecf9af9e6cc40e05cdbcf3ee7271ccc684e805f20 /core/src/fpdftext
parente0e922db5fb77df9a5a9cc802096f484ed21da1c (diff)
downloadpdfium-da06e60fb5a095a91c9a4f509466667878624cb3.tar.xz
Revert "Revert "Revert "Cleanup some numeric code."""
This reverts commit e0e922db5fb77df9a5a9cc802096f484ed21da1c. Broke Windows build. FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fxcrt\fxcrt.fx_basic_gcc.obj.rsp /c ..\..\core\src\fxcrt\fx_basic_gcc.cpp /Foobj\core\src\fxcrt\fxcrt.fx_basic_gcc.obj /Fdobj\fxcrt.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_gcc.cpp(28) : error C2220: warning treated as error - no 'object' file generated e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_gcc.cpp(75) : see reference to function template instantiation 'T FXSYS_StrToInt<int32_t,const FX_WCHAR*>(STR_T)' being compiled with [ T=int32_t , STR_T=const FX_WCHAR * ] e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_gcc.cpp(28) : warning C4244: 'argument' : conversion from 'const FX_WCHAR' to 'char', possible loss of data FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fpdftext\fpdftext.fpdf_text.obj.rsp /c ..\..\core\src\fpdftext\fpdf_text.cpp /Foobj\core\src\fpdftext\fpdftext.fpdf_text.obj /Fdobj\fpdftext.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fpdftext\fpdf_text.cpp(439) : error C2039: 'isdigit' : is not a member of 'std' FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fxcrt\fxcrt.fx_basic_wstring.obj.rsp /c ..\..\core\src\fxcrt\fx_basic_wstring.cpp /Foobj\core\src\fxcrt\fxcrt.fx_basic_wstring.obj /Fdobj\fxcrt.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_wstring.cpp(973) : error C2220: warning treated as error - no 'object' file generated e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_wstring.cpp(973) : warning C4244: 'argument' : conversion from 'const FX_WCHAR' to 'char', possible loss of data e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_wstring.cpp(981) : warning C4244: 'argument' : conversion from 'const FX_WCHAR' to 'char', possible loss of data FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fpdftext\fpdftext.fpdf_text_int.obj.rsp /c ..\..\core\src\fpdftext\fpdf_text_int.cpp /Foobj\core\src\fpdftext\fpdftext.fpdf_text_int.obj /Fdobj\fpdftext.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fpdftext\fpdf_text_int.cpp(2436) : error C2039: 'isdigit' : is not a member of 'std' e:\b\build\slave\windows\build\pdfium\core\src\fpdftext\fpdf_text_int.cpp(2440) : error C2039: 'isdigit' : is not a member of 'std' ninja: build stopped: subcommand failed. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1431683008 .
Diffstat (limited to 'core/src/fpdftext')
-rw-r--r--core/src/fpdftext/fpdf_text.cpp4
-rw-r--r--core/src/fpdftext/fpdf_text_int.cpp5
2 files changed, 6 insertions, 3 deletions
diff --git a/core/src/fpdftext/fpdf_text.cpp b/core/src/fpdftext/fpdf_text.cpp
index e9ad338025..9ecbc21bda 100644
--- a/core/src/fpdftext/fpdf_text.cpp
+++ b/core/src/fpdftext/fpdf_text.cpp
@@ -436,8 +436,10 @@ void NormalizeString(CFX_WideString& str) {
static FX_BOOL IsNumber(CFX_WideString& str) {
for (int i = 0; i < str.GetLength(); i++) {
FX_WCHAR ch = str[i];
- if (!std::isdigit(ch) && ch != '-' && ch != '+' && ch != '.' && ch != ' ')
+ if ((ch < '0' || ch > '9') && ch != '-' && ch != '+' && ch != '.' &&
+ ch != ' ') {
return FALSE;
+ }
}
return TRUE;
}
diff --git a/core/src/fpdftext/fpdf_text_int.cpp b/core/src/fpdftext/fpdf_text_int.cpp
index 4459552c84..9ab09e19e4 100644
--- a/core/src/fpdftext/fpdf_text_int.cpp
+++ b/core/src/fpdftext/fpdf_text_int.cpp
@@ -2433,11 +2433,12 @@ FX_BOOL CPDF_TextPageFind::IsMatchWholeWord(const CFX_WideString& csPageText,
}
if ((char_left > 'A' && char_left < 'a') ||
(char_left > 'a' && char_left < 'z') ||
- (char_left > 0xfb00 && char_left < 0xfb06) || std::isdigit(char_left) ||
+ (char_left > 0xfb00 && char_left < 0xfb06) ||
+ (char_left >= '0' && char_left <= '9') ||
(char_right > 'A' && char_right < 'a') ||
(char_right > 'a' && char_right < 'z') ||
(char_right > 0xfb00 && char_right < 0xfb06) ||
- std::isdigit(char_right)) {
+ (char_right >= '0' && char_right <= '9')) {
return FALSE;
}
if (!(('A' > char_left || char_left > 'Z') &&