tts::prng_generator< T, Distribution > Struct Template Reference

Wraps any standard random distribution to be used as a Data Generator by TTS_ULP_RANGE_CHECK. More...

#include <tts/test/ranges.hpp>

Detailed Description

template<typename T, typename Distribution>
struct tts::prng_generator< T, Distribution >

Wraps any standard random distribution to be used as a Data Generator by TTS_ULP_RANGE_CHECK.

Example

#define TTS_MAIN
#include <tts/tts.hpp>
#include <random>
 
float ok_x (float x) { return x; }
float bad_x(float x) { return x + x*1e-7f; }
 
TTS_CASE( "Test range check" )
{
  TTS_ULP_RANGE_CHECK ( (tts::prng_generator<float, std::normal_distribution<float>>(10.f,2.f))
                      , float, float , ok_x, bad_x
                      , 2.
                      );
};

Template Parameters

T	Type of data to generate
Distribution	Standard random distribution to adapt.