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| author | dan sinclair <dsinclair@chromium.org> | 2015-10-29 15:08:50 -0400 |
|---|---|---|
| committer | dan sinclair <dsinclair@chromium.org> | 2015-10-29 15:08:50 -0400 |
| commit | 23d576f0b498bd4f37ef2175916223a2e5ea0324 (patch) | |
| tree | b6561f688e88f00b437eba6128c1b5129d813a7e /core/src/fpdftext/fpdf_text.cpp | |
| parent | 589f7e0a57675efce9810c15a3e9b7c49bf0bc90 (diff) | |
| download | pdfium-23d576f0b498bd4f37ef2175916223a2e5ea0324.tar.xz | |
Revert "Cleanup some numeric code."
This reverts commit 589f7e0a57675efce9810c15a3e9b7c49bf0bc90.
Broke the build on Mac, unable to find std::isdigit.
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1428853002 .
Diffstat (limited to 'core/src/fpdftext/fpdf_text.cpp')
| -rw-r--r-- | core/src/fpdftext/fpdf_text.cpp | 4 |
1 files changed, 3 insertions, 1 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; } |