tribool.hpp File Reference

Provides a constexpr C++ 11 tribool. More...

#include "config.hpp"
#include <istream>

Namespaces
namespace	quickcpplib
	The QuickCppLib namespace.
namespace	quickcpplib::_xxx
	Per commit unique namespace to prevent different git submodule versions clashing.
namespace	quickcpplib::_xxx::tribool
namespace	std
	STL namespace.

Enumerations
enum class	quickcpplib::_xxx::tribool::tribool : signed char {   quickcpplib::_xxx::tribool::tribool::false_ = -1 , quickcpplib::_xxx::tribool::tribool::true_ = 1 , quickcpplib::_xxx::tribool::tribool::other = 0 , quickcpplib::_xxx::tribool::tribool::indeterminate = 0 ,   quickcpplib::_xxx::tribool::tribool::unknown = 0 }
	A constexpr C++ 11 tribool. More...

Functions
constexpr tribool	quickcpplib::_xxx::tribool::make_tribool (int v) noexcept
	Explicit construction from some signed integer. <0 false, >0 true, 0 is other.
constexpr tribool	quickcpplib::_xxx::tribool::operator~ (tribool v) noexcept
	If tribool is true return false, if tribool is false return true, else return other.
constexpr tribool	quickcpplib::_xxx::tribool::operator& (tribool a, tribool b) noexcept
	If a is true and b is true, return true, if either is false return false, else return other.
constexpr tribool	quickcpplib::_xxx::tribool::operator| (tribool a, tribool b) noexcept
	If a is true or b is true, return true, if either is other return other, else return false.
constexpr bool	quickcpplib::_xxx::tribool::operator&& (tribool a, tribool b) noexcept
	If a is true and b is true, return true.
constexpr bool	quickcpplib::_xxx::tribool::operator|| (tribool a, tribool b) noexcept
	If a is true or b is true, return true.
constexpr bool	quickcpplib::_xxx::tribool::true_ (tribool a) noexcept
	Return true if tribool is true.
constexpr bool	quickcpplib::_xxx::tribool::false_ (tribool a) noexcept
	Return true if tribool is true.
constexpr bool	quickcpplib::_xxx::tribool::other (tribool a) noexcept
	Return true if tribool is other/indeterminate/unknown.
constexpr bool	quickcpplib::_xxx::tribool::indeterminate (tribool a) noexcept
	Return true if tribool is other/indeterminate/unknown.
constexpr bool	quickcpplib::_xxx::tribool::unknown (tribool a) noexcept
	Return true if tribool is other/indeterminate/unknown.
istream &	std::operator>> (istream &s, quickcpplib::_xxx ::tribool::tribool &a)
ostream &	std::operator<< (ostream &s, quickcpplib::_xxx ::tribool::tribool a)

Detailed Description

Provides a constexpr C++ 11 tribool.