is_stream_insertable.hpp File Reference

#include "raw_type.hpp"
#include <ostream>

Definition

Contains xtd::is_stream_insertable struct and is_stream_insertable_v struct.

Copyright

Copyright (c) 2026 Gammasoft. All rights reserved.

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Classes
struct	xtd::is_stream_insertable< value_t, class >
	Type trait that determines whether a type can be inserted into an std::ostream using the stream insertion operator (operator<<). More...
struct	xtd::is_stream_insertable< value_t, std::void_t< decltype(std::declval< std::ostream & >()<< std::declval< const xtd::raw_type< value_t > & >())> >
	Specialization of is_stream_insertable for types that support stream insertion into std::ostream. More...
struct	xtd::is_stream_insertable< value_t >
	Specialization of is_stream_insertable for types that support stream insertion into std::ostream. More...

Namespaces
namespace	xtd
	The xtd namespace contains all fundamental classes to access Hardware, Os, System, and more.

Variables
template<class value_t>
constexpr bool	xtd::is_stream_insertable_v
	Convenience variable template equivalent to is_stream_insertable_v<value_t>::value.