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 master branch, built from commit 5c36c44ac2.
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Function tolerance

boost::test_tools::tolerance

Synopsis

// In header: <boost/test/tools/detail/tolerance_manip.hpp>


template<typename FPT> unspecified tolerance(FPT v);
template<typename FPT> 
  unspecified tolerance(fpc::percent_tolerance_t< FPT > v);
unspecified tolerance();

Description

Tolerance manipulator

These functions return a manipulator that can be used in conjunction with BOOST_TEST in order to specify the tolerance with which floating point comparisons are made.


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