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authorRyan Harrison <rharrison@chromium.org>2018-03-09 17:46:50 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-03-09 17:46:50 +0000
commit69da36c5f841e8c6e5ded6c704d9ef58c57d532a (patch)
tree42f50adb5d062f3971f8c6a4f899e737f5462c6c /core/fxcrt/css/cfx_csssyntaxparser.cpp
parent3baef5c6daf58cec2df193714b5727802d0bd42e (diff)
downloadpdfium-69da36c5f841e8c6e5ded6c704d9ef58c57d532a.tar.xz
Explicitly mark helper methods that only operate on ASCII ranges
A number of our character helper methods take in wide character types, but only do tests/operations on the ASCII range of characters. As a very quick first pass I am renaming all of the foot-gun methods to explictly call out this behaviour, while I do a bigger cleanup/refactor. BUG=pdfium:1035 Change-Id: Ia035dfa1cb6812fa6d45155c4565475032c4c165 Reviewed-on: https://pdfium-review.googlesource.com/28330 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fxcrt/css/cfx_csssyntaxparser.cpp')
-rw-r--r--core/fxcrt/css/cfx_csssyntaxparser.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/fxcrt/css/cfx_csssyntaxparser.cpp b/core/fxcrt/css/cfx_csssyntaxparser.cpp
index 30352a5a20..fea951f1ec 100644
--- a/core/fxcrt/css/cfx_csssyntaxparser.cpp
+++ b/core/fxcrt/css/cfx_csssyntaxparser.cpp
@@ -18,7 +18,7 @@
namespace {
bool IsSelectorStart(wchar_t wch) {
- return wch == '.' || wch == '#' || wch == '*' || FXSYS_iswalpha(wch);
+ return wch == '.' || wch == '#' || wch == '*' || FXSYS_iswASCIIalpha(wch);
}
} // namespace