seqan3::optional_printer< std::nullopt_t > Struct Reference

Printer for formatted output of std::nullopt_t. More...

#include <seqan3/core/debug_stream/optional.hpp>

Public Member Functions
template<typename stream_t >
constexpr void	operator() (stream_t &stream, std::nullopt_t const arg) const
	Prints std::nullopt_t to formatted output stream.

Detailed Description

Printer for formatted output of std::nullopt_t.

Member Function Documentation

operator()()

template<typename stream_t >

constexpr void seqan3::optional_printer< std::nullopt_t >::operator() ( stream_t &  stream, std::nullopt_t const  arg  ) const

inlineconstexpr

Prints std::nullopt_t to formatted output stream.

Template Parameters

stream_t

The type of the stream to which the value is streamed.

Parameters

[in,out]	stream	The stream to print to.
[in]	arg	The optional to print.

---

The documentation for this struct was generated from the following file:

• optional.hpp