clang::serialization::DeclarationNameKey Class Reference

A key used when looking up entities by DeclarationName. More...

#include "clang/Serialization/ASTBitCodes.h"

Public Member Functions
	DeclarationNameKey ()=default
	DeclarationNameKey (DeclarationName Name)
	DeclarationNameKey (NameKind Kind, uint64_t Data)
NameKind	getKind () const
IdentifierInfo *	getIdentifier () const
Selector	getSelector () const
OverloadedOperatorKind	getOperatorKind () const
unsigned	getHash () const
	Compute a fingerprint of this key for use in on-disk hash table.

Friends
bool	operator== (const DeclarationNameKey &A, const DeclarationNameKey &B)

Detailed Description

A key used when looking up entities by DeclarationName.

Different DeclarationNames are mapped to different keys, but the same key can occasionally represent multiple names (for names that contain types, in particular).

Definition at line 2107 of file ASTBitCodes.h.

Constructor & Destructor Documentation

DeclarationNameKey() [1/3]

clang::serialization::DeclarationNameKey::DeclarationNameKey ( )

default

DeclarationNameKey() [2/3]

DeclarationNameKey::DeclarationNameKey

(

DeclarationName

Name

)

Definition at line 1179 of file ASTReader.cpp.

References clang::DeclarationName::CXXConstructorName, clang::DeclarationName::CXXConversionFunctionName, clang::DeclarationName::CXXDeductionGuideName, clang::DeclarationName::CXXDestructorName, clang::DeclarationName::CXXLiteralOperatorName, clang::DeclarationName::CXXOperatorName, clang::DeclarationName::CXXUsingDirective, clang::DeclarationName::Identifier, clang::DeclarationName::ObjCMultiArgSelector, clang::DeclarationName::ObjCOneArgSelector, and clang::DeclarationName::ObjCZeroArgSelector.

DeclarationNameKey() [3/3]

clang::serialization::DeclarationNameKey::DeclarationNameKey ( NameKind  Kind, uint64_t  Data  )

inline

Definition at line 2116 of file ASTBitCodes.h.

References Data.

Member Function Documentation

getHash()

unsigned DeclarationNameKey::getHash

(

)

const

Compute a fingerprint of this key for use in on-disk hash table.

Definition at line 1209 of file ASTReader.cpp.

References clang::serialization::ComputeHash(), clang::DeclarationName::CXXConstructorName, clang::DeclarationName::CXXConversionFunctionName, clang::DeclarationName::CXXDeductionGuideName, clang::DeclarationName::CXXDestructorName, clang::DeclarationName::CXXLiteralOperatorName, clang::DeclarationName::CXXOperatorName, clang::DeclarationName::CXXUsingDirective, Data, getName(), clang::DeclarationName::Identifier, clang::DeclarationName::ObjCMultiArgSelector, clang::DeclarationName::ObjCOneArgSelector, and clang::DeclarationName::ObjCZeroArgSelector.

Referenced by clang::serialization::reader::ASTDeclContextNameLookupTrait::ComputeHash(), and llvm::DenseMapInfo< clang::serialization::DeclarationNameKey >::getHashValue().

getIdentifier()

IdentifierInfo * clang::serialization::DeclarationNameKey::getIdentifier ( ) const

inline

Definition at line 2120 of file ASTBitCodes.h.

References clang::DeclarationName::CXXDeductionGuideName, clang::DeclarationName::CXXLiteralOperatorName, Data, and clang::DeclarationName::Identifier.

getKind()

NameKind clang::serialization::DeclarationNameKey::getKind ( ) const

inline

Definition at line 2118 of file ASTBitCodes.h.

getOperatorKind()

OverloadedOperatorKind clang::serialization::DeclarationNameKey::getOperatorKind ( ) const

inline

Definition at line 2134 of file ASTBitCodes.h.

References clang::DeclarationName::CXXOperatorName, and Data.

getSelector()

Selector clang::serialization::DeclarationNameKey::getSelector ( ) const

inline

Definition at line 2127 of file ASTBitCodes.h.

References Data, clang::DeclarationName::ObjCMultiArgSelector, clang::DeclarationName::ObjCOneArgSelector, and clang::DeclarationName::ObjCZeroArgSelector.

Friends And Related Function Documentation

operator==

bool operator== ( const DeclarationNameKey &  A, const DeclarationNameKey &  B  )

friend

Definition at line 2142 of file ASTBitCodes.h.

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

• include/clang/Serialization/ASTBitCodes.h
• lib/Serialization/ASTReader.cpp