Prints trace_directions as ascii or as utf8 to output stream. More...

#include <seqan3/alignment/matrix/detail/trace_directions.hpp>

Public Member Functions
template<typename stream_t > requires detail::is_type_specialisation_of_v<stream_t, debug_stream_type>
constexpr void	operator() (stream_t &stream, detail::trace_directions const trace) const
	Prints the trace directions into the given stream.

template<typename stream_t >
constexpr void	operator() (stream_t &stream, detail::trace_directions const trace) const
	Prints the trace directions into the given stream.

Detailed Description

Prints trace_directions as ascii or as utf8 to output stream.

The following table shows the printed symbol of a particular seqan3::detail::trace_directions:

trace direction	utf8	ascii
seqan3::detail::trace_directions::none	↺	N
seqan3::detail::trace_directions::diagonal	↖	D
seqan3::detail::trace_directions::up_open	↑	U
seqan3::detail::trace_directions::up	⇡	u
seqan3::detail::trace_directions::left_open	←	L
seqan3::detail::trace_directions::left	⇠	l

Member Function Documentation

◆ operator()() [1/2]

template<typename stream_t >
requires detail::is_type_specialisation_of_v<stream_t, debug_stream_type>

constexpr void seqan3::trace_directions_printer< detail::trace_directions >::operator()	(	stream_t &	stream,
		detail::trace_directions const	trace
	)		const

inlineconstexpr

Prints the trace directions into the given stream.

This overload is only available if the stream has a member function flags2 that returns a fmtflags2. Using the flags2() member function allows to print the trace with unicode characters if seqan3::fmtflags2::utf8 is set to the seqan3::debug_stream.

Template Parameters

stream_t The type of the stream.

Parameters

stream	The stream to print to.
trace	The trace directions to print.

◆ operator()() [2/2]

template<typename stream_t >

constexpr void seqan3::trace_directions_printer< detail::trace_directions >::operator()	(	stream_t &	stream,
		detail::trace_directions const	trace
	)		const