[Webkit-unassigned] [Bug 51116] Building webkit with Visual Studio 2010 fails due to ambiguous 'operator =' methods in RefPtr.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=51116





--- Comment #8 from Jake <jake at jakeonthenet.com>  2010-12-17 09:36:21 PST ---
As an experiment I tried Alexey's suggestion and made the following changes, and webkit built fine with vs2010.

NullPtr.h:

#if !defined(_MSC_VER) || _MSC_VER < 1600
#ifndef __has_feature
    #define __has_feature(feature) 0
#endif

#if !__has_feature(cxx_nullptr)

namespace std {
    class nullptr_t { };
}

extern std::nullptr_t nullptr;

#endif
#endif

RefPtr.h:


#if !defined(_MSC_VER) || _MSC_VER < 1600
        RefPtr& operator=(std::nullptr_t) { clear(); return *this; }
#endif

Much easier than my 450 changes!

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