class MapEntryOptionalStorage

Declaration

template <class RefTy>
class MapEntryOptionalStorage { /* full declaration omitted */ };

Description

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.

Declared at: clang/include/clang/Basic/DirectoryEntry.h:120

Templates

RefTy

Member Variables

private RefTy MaybeRef

Method Overview

• public MapEntryOptionalStorage<RefTy>()
• public template <class... ArgTypes> MapEntryOptionalStorage<RefTy>(llvm::in_place_t, ArgTypes &&... Args)
• public template <class... Args>void emplace(Args &&... args)
• public RefTy & getValue() &
• public const RefTy & getValue() const &
• public RefTy && getValue() &&
• public bool hasValue() const
• public bool has_value() const
• public void reset()
• public RefTy & value() &
• public const RefTy & value() const &
• public RefTy && value() &&

Methods

¶MapEntryOptionalStorage<RefTy>()

Declared at: clang/include/clang/Basic/DirectoryEntry.h:125

¶template <class... ArgTypes>
MapEntryOptionalStorage<RefTy>(llvm::in_place_t,
                               ArgTypes&&... Args)

Declared at: clang/include/clang/Basic/DirectoryEntry.h:128

Templates

ArgTypes

Parameters

llvm::in_place_t

ArgTypes&&... Args

¶template <class... Args>
void emplace(Args&&... args)

Declared at: clang/include/clang/Basic/DirectoryEntry.h:161

Templates

Args

Parameters

Args&&... args

¶RefTy& getValue() &

Declared at: clang/include/clang/Basic/DirectoryEntry.h:140

¶const RefTy& getValue() const&

Declared at: clang/include/clang/Basic/DirectoryEntry.h:148

¶RefTy&& getValue() &&

Declared at: clang/include/clang/Basic/DirectoryEntry.h:156

¶bool hasValue() const

Declared at: clang/include/clang/Basic/DirectoryEntry.h:134

¶bool has_value() const

Declared at: clang/include/clang/Basic/DirectoryEntry.h:133

¶void reset()

Declared at: clang/include/clang/Basic/DirectoryEntry.h:131

¶RefTy& value() &

Declared at: clang/include/clang/Basic/DirectoryEntry.h:136

¶const RefTy& value() const&

Declared at: clang/include/clang/Basic/DirectoryEntry.h:144

¶RefTy&& value() &&

Declared at: clang/include/clang/Basic/DirectoryEntry.h:152