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Macro CXXD_CHRONO_USE_STD

CXXD_CHRONO_USE_STD — Override macro for C++ standard chrono implementation.

Synopsis

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

CXXD_CHRONO_USE_STD

Description

The object-like macro, when defined to nothing prior to including this header file, forces the dual library choice of the C++ standard chrono implementation. If the C++ standard chrono implementation is not available a preprocessor error is generated.


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