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| author | tfarina@chromium.org <tfarina@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-23 01:10:46 +0000 |
|---|---|---|
| committer | tfarina@chromium.org <tfarina@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-23 01:10:46 +0000 |
| commit | b8c1eb454dc4f246c64a6b1b5b472af102e88103 (patch) | |
| tree | 6413d1400ee4ade44838ecd530736840d1f4f64b /base/string_util.h | |
| parent | be2da4de5227f4f1cbb8455a58045c5e51076474 (diff) | |
| download | chromium_src-b8c1eb454dc4f246c64a6b1b5b472af102e88103.zip chromium_src-b8c1eb454dc4f246c64a6b1b5b472af102e88103.tar.gz chromium_src-b8c1eb454dc4f246c64a6b1b5b472af102e88103.tar.bz2 | |
base: Add IsHexDigit function to string_util.h
Removed duplicated IsHex functions and converted the callers along the way.
(Note: this was a TODO for jungshik).
BUG=None
TEST=trybots
Signed-off-by: Thiago Farina <tfarina@chromium.org>
Review URL: http://codereview.chromium.org/2870058
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53428 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/string_util.h')
| -rw-r--r-- | base/string_util.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/base/string_util.h b/base/string_util.h index 11a9fd2..d7c5635 100644 --- a/base/string_util.h +++ b/base/string_util.h @@ -363,6 +363,13 @@ inline bool IsAsciiDigit(Char c) { return c >= '0' && c <= '9'; } +template <typename Char> +inline bool IsHexDigit(Char c) { + return (c >= '0' && c <= '9') || + (c >= 'A' && c <= 'F') || + (c >= 'a' && c <= 'f'); +} + // Returns true if it's a whitespace character. inline bool IsWhitespace(wchar_t c) { return wcschr(kWhitespaceWide, c) != NULL; |