tts::as_signed_integer< G > Struct Template Reference

Converts a generator to produce integer values. More...

Detailed Description

template<typename G>
struct tts::as_signed_integer< G >

Converts a generator to produce integer values.

This generator adapter takes a generator g and produces signed integer values by generating values using g and converting them to integers. The conversion is done by interpreting the generated values as integers of the same size as the base type of the target type.

Example

#define TTS_MAIN // No need for main()
#include <tts/tts.hpp>
 
TTS_CASE_WITH("Test tts::ramp generator",
              (float, double),
              tts::as_signed_integer {
              tts::randoms {-10, 10}
})
<typename T>(T value)
{
  TTS_EXPECT(std::is_integral_v<decltype(value)>);
  TTS_EXPECT(std::is_signed_v<decltype(value)>);
  TTS_LESS_EQUAL(value, T {10});
  TTS_GREATER_EQUAL(value, T {-10});
};

Template Parameters

G	Type of the generator to adapt