On 2012-09-21 08:07 , Henri Sivonen wrote:
What's the type of nullptr on Mac OS X 10.7 debug build? On tryserver,
the compiler complains that there’s no nullptr_t in namespace std when
using std::nullptr_t. Including <cstddef> does not help.
MOZ_HAVE_CXX11_NULLPTR is defined, however.

Use case: Catching nullptr assignment in operator=.

In code that uses c++11 you can use

typedef decltype(nullptr) foobar;

Cheers,
Rafael

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