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| author | rdevlin.cronin@chromium.org <rdevlin.cronin@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-04-25 01:53:44 +0000 |
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| committer | rdevlin.cronin@chromium.org <rdevlin.cronin@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-04-25 01:53:44 +0000 |
| commit | 922828b3ae178dc7c7985b96f54a540f1f22cc9f (patch) | |
| tree | 3b47f2223d2f5416403d50ceeba76d2581386ebc /base/file_path.h | |
| parent | 3ffb5e43d0996501ea2a3923c2e8c73dcf1d9b66 (diff) | |
| download | chromium_src-922828b3ae178dc7c7985b96f54a540f1f22cc9f.zip chromium_src-922828b3ae178dc7c7985b96f54a540f1f22cc9f.tar.gz chromium_src-922828b3ae178dc7c7985b96f54a540f1f22cc9f.tar.bz2 | |
Add an AddExtension() method in FilePath
This provides an AddExtension() method in FilePath, which will append an
extension to the FilePath. This provides clearer, more deliberate functionality
than AppendASCII(), and allows us to add extensions without using
ReplaceExtension, which will not work on files which already have extension (or
appear to, e.g. temp files).
BUG=NONE
TEST=FilePathTest.AddExtension (added), previous FilePathTests.
Review URL: http://codereview.chromium.org/10067002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@133839 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/file_path.h')
| -rw-r--r-- | base/file_path.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/base/file_path.h b/base/file_path.h index 4d763eb..b90056b 100644 --- a/base/file_path.h +++ b/base/file_path.h @@ -242,8 +242,13 @@ class BASE_EXPORT FilePath { FilePath InsertBeforeExtensionASCII( const base::StringPiece& suffix) const WARN_UNUSED_RESULT; + // Adds |extension| to |file_name|. Returns the current FilePath if + // |extension| is empty. Returns "" if BaseName() == "." or "..". + FilePath AddExtension( + const StringType& extension) const WARN_UNUSED_RESULT; + // Replaces the extension of |file_name| with |extension|. If |file_name| - // does not have an extension, them |extension| is added. If |extension| is + // does not have an extension, then |extension| is added. If |extension| is // empty, then the extension is removed from |file_name|. // Returns "" if BaseName() == "." or "..". FilePath ReplaceExtension( |