mp::ReadDestEmplace< LocalType, EmplaceFn > Struct Template Reference

#include <proxy-types.h>

Public Member Functions
	ReadDestEmplace (TypeList< LocalType >, EmplaceFn emplace_fn)
template<typename... Args>
decltype(auto)	construct (Args &&... args)
template<typename UpdateFn>
decltype(auto)	update (UpdateFn &&update_fn)

Public Attributes
EmplaceFn	m_emplace_fn

Detailed Description

template<typename LocalType, typename EmplaceFn>
struct mp::ReadDestEmplace< LocalType, EmplaceFn >

Definition at line 94 of file proxy-types.h.

Constructor & Destructor Documentation

ReadDestEmplace()

template<typename LocalType, typename EmplaceFn>

mp::ReadDestEmplace< LocalType, EmplaceFn >::ReadDestEmplace ( TypeList< LocalType > , EmplaceFn emplace_fn )

inline

Definition at line 96 of file proxy-types.h.

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Member Function Documentation

construct()

template<typename LocalType, typename EmplaceFn>

template<typename... Args>

decltype(auto) mp::ReadDestEmplace< LocalType, EmplaceFn >::construct ( Args &&... args )

inline

Simple case. If ReadField implementation calls this construct() method with constructor arguments, just pass them on to the emplace function.

Definition at line 101 of file proxy-types.h.

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update()

template<typename LocalType, typename EmplaceFn>

template<typename UpdateFn>

decltype(auto) mp::ReadDestEmplace< LocalType, EmplaceFn >::update ( UpdateFn && update_fn )

inline

More complicated case. If ReadField implementation works by calling this update() method, adapt it call construct() instead. This requires LocalType to have a default constructor to create new object that can be passed to update()

Definition at line 111 of file proxy-types.h.

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Member Data Documentation

m_emplace_fn

template<typename LocalType, typename EmplaceFn>

EmplaceFn mp::ReadDestEmplace< LocalType, EmplaceFn >::m_emplace_fn

Definition at line 127 of file proxy-types.h.

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

• src/ipc/libmultiprocess/include/mp/proxy-types.h