swoc::bwf::ArgTuple< Args > Class Template Reference

#include <bwf_base.h>

Inheritance diagram for swoc::bwf::ArgTuple< Args >:

Collaboration diagram for swoc::bwf::ArgTuple< Args >:

Public Member Functions
	ArgTuple (std::tuple< Args... > const &tuple)
	Construct from a tuple.

Protected Member Functions
unsigned	count () const override
	Numnber of arguments in the tuple.
BufferWriter &	print (BufferWriter &w, Spec const &spec, unsigned idx) const override
	Generate formatted output on w for argument at idx.
std::any	capture (unsigned idx) const override
	Capture the idx argument for later use.

Protected Attributes
std::tuple< Args... > const &	_tuple
	The source arguments.

Detailed Description

template<typename... Args>
class swoc::bwf::ArgTuple< Args >

An argument pack based on a reference tuple.

Template Parameters

Args	Type of arguments in the tuple.

This contains a reference to the tuple, and so is only suitable for passing as a temporary.

Definition at line 823 of file bwf_base.h.

Constructor & Destructor Documentation

ArgTuple()

template<typename... Args>

swoc::bwf::ArgTuple< Args >::ArgTuple ( std::tuple< Args... > const & tuple )

inline

Construct from a tuple.

Definition at line 826 of file bwf_base.h.

Member Function Documentation

capture()

template<typename... Args>

std::any swoc::bwf::ArgTuple< Args >::capture ( unsigned idx ) const

overrideprotectedvirtual

Capture the idx argument for later use.

Implements swoc::bwf::ArgPack.

Definition at line 857 of file bwf_base.h.

count()

template<typename... Args>

unsigned swoc::bwf::ArgTuple< Args >::count ( ) const

overrideprotectedvirtual

Numnber of arguments in the tuple.

Implements swoc::bwf::ArgPack.

Definition at line 844 of file bwf_base.h.

print()

template<typename... Args>

BufferWriter & swoc::bwf::ArgTuple< Args >::print ( BufferWriter & w, Spec const & spec, unsigned idx ) const

overrideprotectedvirtual

Generate formatted output on w for argument at idx.

Implements swoc::bwf::ArgPack.

Definition at line 850 of file bwf_base.h.

Member Data Documentation

_tuple

template<typename... Args>

std::tuple<Args...> const& swoc::bwf::ArgTuple< Args >::_tuple

protected

The source arguments.

Definition at line 839 of file bwf_base.h.

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

• bwf_base.h