assertion_traits< double > Struct Reference

Traits used by CPPUNIT_ASSERT_DOUBLES_EQUAL(). More...

#include <TestAssert.h>

Static Public Member Functions
static bool	equal (double x, double y)
static bool	less (double x, double y)
static bool	lessEqual (double x, double y)
static std::string	toString (double x)

Detailed Description

Traits used by CPPUNIT_ASSERT_DOUBLES_EQUAL().

This specialisation from struct assertion_traits<> ensures that doubles are converted in full, instead of being rounded to the default 6 digits of precision. Use the system defined ISO C99 macro DBL_DIG within float.h is available to define the maximum precision, otherwise use the hard-coded maximum precision of 15.

Member Function Documentation

equal()

static bool assertion_traits< double >::equal ( double  x, double  y  )

inlinestatic

less()

static bool assertion_traits< double >::less ( double  x, double  y  )

inlinestatic

lessEqual()

static bool assertion_traits< double >::lessEqual ( double  x, double  y  )

inlinestatic

toString()

static std::string assertion_traits< double >::toString ( double  x )

inlinestatic

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The documentation for this struct was generated from the following file:

• TestAssert.h