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Unified Diff: base/scoped_cftyperef.h

Issue 52014: scoped_nsobject (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 11 years, 9 months ago
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Index: base/scoped_cftyperef.h
===================================================================
--- base/scoped_cftyperef.h (revision 12217)
+++ base/scoped_cftyperef.h (working copy)
@@ -12,6 +12,10 @@
// of a CoreFoundation object: any object that can be represented as a
// CFTypeRef. Style deviations here are solely for compatibility with
// scoped_ptr<>'s interface, with which everyone is already familiar.
+//
+// When scoped_cftyperef<> takes ownership of an object (in the constructor or
+// in reset()), it takes over the caller's existing ownership claim. The
+// caller must own the object. scoped_cftyperef<> does not call CFRetain().
template<typename CFT>
class scoped_cftyperef {
public:
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