Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit 29559799ef.

Struct template has_inverse<boost::rational< Integral >>

boost::icl::has_inverse<boost::rational< Integral >>

Synopsis

// In header: <boost/icl/rational.hpp>

template<typename Integral> 
struct has_inverse<boost::rational< Integral >> {
  // types
  typedef has_inverse type;

  // public member functions
   BOOST_STATIC_CONSTANT(bool, value = (boost::is_signed< Integral >::value));
};

Description

`has_inverse` public member functions

 BOOST_STATIC_CONSTANT(bool, value = (boost::is_signed< Integral >::value));