samples_output.hpp File Reference

#include <iostream>
#include <utility>
#include <type_traits>

Go to the source code of this file.

Classes
class	SampleOutput< OS, Target >

Enumerations
enum	SampleOutputTarget {   SAMPLE_NORMAL_OUTPUT = 1 , SAMPLE_TEST_OUTPUT = 2 , SAMPLE_ALWAYS_OUTPUT = 3 , SAMPLE_ACTIVE_OUTPUT = SAMPLE_NORMAL_OUTPUT ,   SAMPLE_DEFAULT_OUTPUT = SAMPLE_NORMAL_OUTPUT }

Functions
template<typename T = std::ostream>
	SampleOutput () -> SampleOutput< T >
template<typename T>
	SampleOutput (T &) -> SampleOutput< T >
template<typename T, SampleOutputTarget Tgt>
	SampleOutput (SampleOutput< T, Tgt >) -> SampleOutput< T >

Detailed Description

Sample programs use the SampleOutput class template to print their actual output (in a normal build) and their expected output (in a special test build).

SampleOutput out{};
 
out.always() << "Getting Foo result:\n";
out << getFooResult();
out.expected() << "Result: foo = false\n";
 
out.always << "Writing story:\n";
writeStory(out);
out.expected() << "Once there was a little sausage called Baldrick.\n";

Definition in file samples_output.hpp.

Enumeration Type Documentation

SampleOutputTarget

enum SampleOutputTarget

Definition at line 32 of file samples_output.hpp.

Function Documentation

SampleOutput()

template<typename T = std::ostream>

SampleOutput

(

)

-> SampleOutput< T >

Definition at line 131 of file samples_output.hpp.