Boost C++ Libraries

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Class template is_abstract_class_or_function

boost::math::fpc::is_abstract_class_or_function

Synopsis

// In header: <boost/test/tools/floating_point_comparison.hpp>

template<typename T> 
class is_abstract_class_or_function {
public:

  // private static functions
  template<typename U> static char test(U(*));
  template<typename U> static Two test(...);

  // public data members
  static const bool value;
};

Description

`is_abstract_class_or_function` private static functions

template<typename U> static char test(U(*));

template<typename U> static Two test(...);