clang::FileMgr::MapEntryOptionalStorage< RefTy > Class Template Reference

Customized storage for refs derived from map entires in FileManager, using the private optional_none_tag to keep it to the size of a single pointer. More...

#include "clang/Basic/DirectoryEntry.h"

Inheritance diagram for clang::FileMgr::MapEntryOptionalStorage< RefTy >:

Public Member Functions
	MapEntryOptionalStorage ()
template<class... ArgTypes>
	MapEntryOptionalStorage (std::in_place_t, ArgTypes &&...Args)
void	reset ()
bool	has_value () const
RefTy &	value () &
RefTy const &	value () const &
RefTy &&	value () &&
template<class... Args>
void	emplace (Args &&...args)
MapEntryOptionalStorage &	operator= (RefTy Ref)

Detailed Description

template<class RefTy>
class clang::FileMgr::MapEntryOptionalStorage< RefTy >

Customized storage for refs derived from map entires in FileManager, using the private optional_none_tag to keep it to the size of a single pointer.

Definition at line 120 of file DirectoryEntry.h.

Constructor & Destructor Documentation

MapEntryOptionalStorage() [1/2]

template<class RefTy>

clang::FileMgr::MapEntryOptionalStorage< RefTy >::MapEntryOptionalStorage ( )

inline

Definition at line 125 of file DirectoryEntry.h.

MapEntryOptionalStorage() [2/2]

template<class RefTy>

template<class... ArgTypes>

clang::FileMgr::MapEntryOptionalStorage< RefTy >::MapEntryOptionalStorage ( std::in_place_t , ArgTypes &&... Args )

inlineexplicit

Definition at line 128 of file DirectoryEntry.h.

Member Function Documentation

emplace()

template<class RefTy>

template<class... Args>

void clang::FileMgr::MapEntryOptionalStorage< RefTy >::emplace ( Args &&... args )

inline

Definition at line 148 of file DirectoryEntry.h.

has_value()

template<class RefTy>

bool clang::FileMgr::MapEntryOptionalStorage< RefTy >::has_value ( ) const

inline

Definition at line 133 of file DirectoryEntry.h.

Referenced by clang::FileMgr::MapEntryOptionalStorage< clang::DirectoryEntryRef >::value(), clang::FileMgr::MapEntryOptionalStorage< clang::DirectoryEntryRef >::value(), and clang::FileMgr::MapEntryOptionalStorage< clang::DirectoryEntryRef >::value().

operator=()

template<class RefTy>

MapEntryOptionalStorage & clang::FileMgr::MapEntryOptionalStorage< RefTy >::operator= ( RefTy Ref )

inline

Definition at line 152 of file DirectoryEntry.h.

reset()

template<class RefTy>

void clang::FileMgr::MapEntryOptionalStorage< RefTy >::reset ( )

inline

Definition at line 131 of file DirectoryEntry.h.

value() [1/3]

template<class RefTy>

RefTy & clang::FileMgr::MapEntryOptionalStorage< RefTy >::value ( ) &

inline

Definition at line 135 of file DirectoryEntry.h.

value() [2/3]

template<class RefTy>

RefTy && clang::FileMgr::MapEntryOptionalStorage< RefTy >::value ( ) &&

inline

Definition at line 143 of file DirectoryEntry.h.

value() [3/3]

template<class RefTy>

RefTy const & clang::FileMgr::MapEntryOptionalStorage< RefTy >::value ( ) const &

inline

Definition at line 139 of file DirectoryEntry.h.

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

• include/clang/Basic/DirectoryEntry.h