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 127 of file DirectoryEntry.h.

Constructor & Destructor Documentation

MapEntryOptionalStorage() [1/2]

template<class RefTy >

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

inline

Definition at line 132 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 135 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 155 of file DirectoryEntry.h.

has_value()

template<class RefTy >

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

inline

Definition at line 140 of file DirectoryEntry.h.

Referenced by clang::FileMgr::MapEntryOptionalStorage< RefTy >::value().

operator=()

template<class RefTy >

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

inline

Definition at line 159 of file DirectoryEntry.h.

reset()

template<class RefTy >

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

inline

Definition at line 138 of file DirectoryEntry.h.

value() [1/3]

template<class RefTy >

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

inline

Definition at line 142 of file DirectoryEntry.h.

References clang::FileMgr::MapEntryOptionalStorage< RefTy >::has_value().

value() [2/3]

template<class RefTy >

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

inline

Definition at line 150 of file DirectoryEntry.h.

References clang::FileMgr::MapEntryOptionalStorage< RefTy >::has_value().

value() [3/3]

template<class RefTy >

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

inline

Definition at line 146 of file DirectoryEntry.h.

References clang::FileMgr::MapEntryOptionalStorage< RefTy >::has_value().

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

• include/clang/Basic/DirectoryEntry.h