Concept for output streams. More...
#include <seqan3/io/stream/concept.hpp>
Concept for output streams.
An object is an output stream if it inherits from the std::ios_base and supports the (un)formatted output function (operator<<
) for a l-value of a given value_type
. It further needs to define the public member types as described in the STD.
|
related |
(un)-formatted output operator for the respective type on the underlying stream.
val | The value to write into the stream. |
The char_type
and traits_type
are inferred from the given ostream
.