expected_ostream.h File Reference

#include "mysql/harness/stdx/expected.h"
#include <ostream>
#include <type_traits>

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Classes
struct	stdx::impl::is_to_stream_writable< S, T, typename >
struct	stdx::impl::is_to_stream_writable< S, T, std::void_t< decltype(std::declval< S & >()<< std::declval< T >())> >

Namespaces
namespace	stdx
namespace	stdx::impl

Functions
template<class T , class E > requires ((impl::is_to_stream_writable<std::ostream, T>::value && impl::is_to_stream_writable<std::ostream, E>::value))
std::ostream &	stdx::operator<< (std::ostream &os, const stdx::expected< T, E > &res)
	write stdx::expected<T, E> to std::ostream. More...
template<class E > requires (impl::is_to_stream_writable<std::ostream, E>::value)
std::ostream &	stdx::operator<< (std::ostream &os, const stdx::expected< void, E > &res)
	write stdx::expected<void, E> to std::ostream. More...
template<class E > requires (impl::is_to_stream_writable<std::ostream, E>::value)
std::ostream &	stdx::operator<< (std::ostream &os, const stdx::unexpected< E > &res)
	write stdx::unexpected<E> to std::ostream. More...