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Macro CXXD_HAS_STD_WEAK_PTR

CXXD_HAS_STD_WEAK_PTR — Determines whether the C++ standard weak_ptr implementation or the Boost weak_ptr implementation has been chosen.

Synopsis

// In header: <boost/cxx_dual/impl/weak_ptr.hpp>

CXXD_HAS_STD_WEAK_PTR

Description

The object-like macro expands to: 1 if the C++ standard weak_ptr implementation has been chosen 0 if the Boost weak_ptr implementation has been chosen.


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