clang::CXXMethodDecl Class Reference

#include <DeclCXX.h>

Inheritance diagram for clang::CXXMethodDecl:

Collaboration diagram for clang::CXXMethodDecl:

List of all members.

Public Types
typedef const CXXMethodDecl **	method_iterator
Public Member Functions
bool	isStatic () const
bool	isInstance () const
bool	isVirtual () const
bool	isUsualDeallocationFunction () const
	Determine whether this is a usual deallocation function (C++ [basic.stc.dynamic.deallocation]p2), which is an overloaded delete or delete[] operator with a particular signature.
bool	isCopyAssignmentOperator () const
	Determine whether this is a copy-assignment operator, regardless of whether it was declared implicitly or explicitly.
bool	isMoveAssignmentOperator () const
	Determine whether this is a move assignment operator.
const CXXMethodDecl *	getCanonicalDecl () const
CXXMethodDecl *	getCanonicalDecl ()
	Retrieves the "canonical" declaration of the given declaration.
bool	isUserProvided () const
void	addOverriddenMethod (const CXXMethodDecl *MD)
method_iterator	begin_overridden_methods () const
method_iterator	end_overridden_methods () const
unsigned	size_overridden_methods () const
const CXXRecordDecl *	getParent () const
CXXRecordDecl *	getParent ()
QualType	getThisType (ASTContext &C) const
unsigned	getTypeQualifiers () const
RefQualifierKind	getRefQualifier () const
	Retrieve the ref-qualifier associated with this method.
bool	hasInlineBody () const
Static Public Member Functions
static CXXMethodDecl *	Create (ASTContext &C, CXXRecordDecl *RD, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, bool isStatic, StorageClass SCAsWritten, bool isInline, bool isConstexpr, SourceLocation EndLocation)
static CXXMethodDecl *	CreateDeserialized (ASTContext &C, unsigned ID)
static bool	classof (const Decl *D)
static bool	classof (const CXXMethodDecl *D)
static bool	classofKind (Kind K)
Protected Member Functions
	CXXMethodDecl (Kind DK, CXXRecordDecl *RD, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, bool isStatic, StorageClass SCAsWritten, bool isInline, bool isConstexpr, SourceLocation EndLocation)

---

Detailed Description

CXXMethodDecl - Represents a static or instance method of a struct/union/class.

Definition at line 1407 of file DeclCXX.h.

---

Member Typedef Documentation

typedef const CXXMethodDecl** clang::CXXMethodDecl::method_iterator

Definition at line 1476 of file DeclCXX.h.

---

Constructor & Destructor Documentation

clang::CXXMethodDecl::CXXMethodDecl	(	Kind	DK,
		CXXRecordDecl *	RD,
		SourceLocation	StartLoc,
		const DeclarationNameInfo &	NameInfo,
		QualType	T,
		TypeSourceInfo *	TInfo,
		bool	isStatic,
		StorageClass	SCAsWritten,
		bool	isInline,
		bool	isConstexpr,
		SourceLocation	EndLocation
	)		[inline, protected]

Definition at line 1410 of file DeclCXX.h.

References clang::SourceLocation::isValid(), and clang::FunctionDecl::setRangeEnd().

Referenced by Create(), and CreateDeserialized().

---

Member Function Documentation

void CXXMethodDecl::addOverriddenMethod

(

const CXXMethodDecl *

MD

)

Definition at line 1387 of file DeclCXX.cpp.

References clang::ASTContext::addOverriddenMethod(), clang::Decl::getASTContext(), getParent(), clang::Decl::isCanonicalDecl(), and clang::DeclContext::isDependentContext().

Referenced by clang::Sema::AddOverriddenMethods(), and clang::CXXConstructorDecl::setInheritedConstructor().

CXXMethodDecl::method_iterator CXXMethodDecl::begin_overridden_methods

(

)

const

Definition at line 1395 of file DeclCXX.cpp.

References clang::Decl::getASTContext(), and clang::ASTContext::overridden_methods_begin().

Referenced by clang::Sema::CheckConstexprFunctionDecl(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckOverrideControl(), clang::Sema::DiagnoseHiddenVirtualMethods(), clang::CXXConstructorDecl::getInheritedConstructor(), isVirtual(), MaybeAddOverrideCalls(), and clang::ASTDeclWriter::VisitCXXMethodDecl().

static bool clang::CXXMethodDecl::classof

(

const Decl *

D

)

[inline, static]

Reimplemented from clang::FunctionDecl.

Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, and clang::CXXConstructorDecl.

Definition at line 1521 of file DeclCXX.h.

References classofKind(), and clang::Decl::getKind().

static bool clang::CXXMethodDecl::classof

(

const CXXMethodDecl *

D

)

[inline, static]

Definition at line 1522 of file DeclCXX.h.

static bool clang::CXXMethodDecl::classofKind

(

Kind

K

)

[inline, static]

Reimplemented from clang::FunctionDecl.

Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, and clang::CXXConstructorDecl.

Definition at line 1523 of file DeclCXX.h.

Referenced by classof().

CXXMethodDecl * CXXMethodDecl::Create	(	ASTContext &	C,
		CXXRecordDecl *	RD,
		SourceLocation	StartLoc,
		const DeclarationNameInfo &	NameInfo,
		QualType	T,
		TypeSourceInfo *	TInfo,
		bool	isStatic,
		StorageClass	SCAsWritten,
		bool	isInline,
		bool	isConstexpr,
		SourceLocation	EndLocation
	)		[static]

Definition at line 1287 of file DeclCXX.cpp.

References CXXMethodDecl().

Referenced by clang::Sema::ActOnStartOfLambdaDefinition(), CreateNewFunctionDecl(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitMoveAssignment(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().

CXXMethodDecl * CXXMethodDecl::CreateDeserialized	(	ASTContext &	C,
		unsigned	ID
	)		[static]

Reimplemented from clang::FunctionDecl.

Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, and clang::CXXConstructorDecl.

Definition at line 1298 of file DeclCXX.cpp.

References clang::Decl::AllocateDeserializedDecl(), CXXMethodDecl(), and clang::SC_None.

CXXMethodDecl::method_iterator CXXMethodDecl::end_overridden_methods

(

)

const

Definition at line 1399 of file DeclCXX.cpp.

References clang::Decl::getASTContext(), and clang::ASTContext::overridden_methods_end().

Referenced by clang::Sema::CheckOverrideControl(), clang::Sema::DiagnoseHiddenVirtualMethods(), clang::CXXConstructorDecl::getInheritedConstructor(), isVirtual(), MaybeAddOverrideCalls(), and clang::ASTDeclWriter::VisitCXXMethodDecl().

const CXXMethodDecl* clang::CXXMethodDecl::getCanonicalDecl

(

)

const [inline, virtual]

Reimplemented from clang::FunctionDecl.

Reimplemented in clang::CXXConstructorDecl.

Definition at line 1460 of file DeclCXX.h.

Referenced by clang::CodeGen::CodeGenFunction::BuildAppleKextVirtualCall(), clang::CodeGen::CodeGenFunction::BuildAppleKextVirtualDestructorCall(), clang::CodeGen::CodeGenFunction::BuildVirtualCall(), clang::Sema::CheckExplicitlyDefaultedCopyAssignment(), clang::Sema::CheckExplicitlyDefaultedDestructor(), clang::Sema::CheckExplicitlyDefaultedMoveAssignment(), clang::ASTContext::DeclMustBeEmitted(), clang::Sema::DiagnoseHiddenVirtualMethods(), getCanonicalDecl(), isUserProvided(), isVirtual(), and MaybeAddOverrideCalls().

CXXMethodDecl* clang::CXXMethodDecl::getCanonicalDecl

(

)

[inline, virtual]

Retrieves the "canonical" declaration of the given declaration.

Reimplemented from clang::FunctionDecl.

Reimplemented in clang::CXXConstructorDecl.

Definition at line 1463 of file DeclCXX.h.

References getCanonicalDecl().

const CXXRecordDecl* clang::CXXMethodDecl::getParent

(

)

const [inline]

getParent - Returns the parent of this method declaration, which is the class in which this method is defined.

Reimplemented from clang::DeclContext.

Definition at line 1484 of file DeclCXX.h.

Referenced by clang::Sema::ActOnFields(), addOverriddenMethod(), clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCXXConstructExpr(), clang::Sema::BuildCXXNew(), BuildImplicitMemberInitializer(), clang::Sema::BuildMemInitializer(), canDevirtualizeMemberFunctionCall(), canDevirtualizeMemberFunctionCalls(), CanSkipVTablePointerInitialization(), clang::Sema::CheckConstructorAccess(), clang::Sema::CheckDestructor(), clang::Sema::CheckDestructorAccess(), clang::Sema::CheckExplicitlyDefaultedCopyAssignment(), clang::Sema::CheckExplicitlyDefaultedCopyConstructor(), clang::Sema::CheckExplicitlyDefaultedDefaultConstructor(), clang::Sema::CheckExplicitlyDefaultedDestructor(), clang::Sema::CheckExplicitlyDefaultedMoveAssignment(), clang::Sema::CheckExplicitlyDefaultedMoveConstructor(), clang::Sema::CheckOverridingFunctionExceptionSpec(), clang::Sema::CheckPureMethod(), clang::Sema::CodeCompleteConstructorInitializer(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::InitializationSequence::Diagnose(), DiagnoseBaseOrMemInitializerOrder(), clang::Sema::DiagnoseEmptyLookup(), clang::CodeGen::CodeGenFunction::EmitCtorPrologue(), clang::CodeGen::CodeGenFunction::EmitCXXAggrConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXDestructorCall(), clang::CodeGen::CodeGenFunction::EmitDelegatingCXXConstructorCall(), clang::CodeGen::CodeGenFunction::EmitDestructorBody(), clang::CodeGen::CGCXXABI::EmitMemberPointer(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), GetDiagForGotoScopeDecl(), clang::CodeGen::CodeGenTypes::getFunctionInfo(), getParent(), getThisType(), clang::VTableContext::getThunkInfo(), HandleConstructorCall(), clang::Sema::InstantiateMemInitializers(), IsConstructorDelegationValid(), isCopyAssignmentOperator(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), isMoveAssignmentOperator(), clang::Expr::isPotentialConstantExpr(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), clang::IsStandardConversion(), MaybeAddImplicitObjectParameterType(), clang::Sema::MergeCXXFunctionDecl(), clang::CodeGen::CodeGenVTables::needsVTTParameter(), PerformConstructorInitialization(), clang::Sema::PerformMoveOrCopyInitialization(), clang::Sema::PerformObjectArgumentInitialization(), clang::Sema::SetCtorInitializers(), clang::Sema::SetDeclDefaulted(), clang::Sema::SetDelegatingInitializer(), clang::Sema::ShouldDeleteCopyAssignmentOperator(), clang::Sema::ShouldDeleteDestructor(), clang::Sema::ShouldDeleteMoveAssignmentOperator(), clang::Sema::ShouldDeleteSpecialMember(), TryStaticMemberPointerUpcast(), clang::ento::ExprEngine::VisitCXXConstructExpr(), and clang::ento::ExprEngine::VisitCXXDestructor().

CXXRecordDecl* clang::CXXMethodDecl::getParent

(

)

[inline]

getParent - Returns the parent of this method declaration, which is the class in which this method is defined.

Reimplemented from clang::DeclContext.

Definition at line 1490 of file DeclCXX.h.

References getParent().

RefQualifierKind clang::CXXMethodDecl::getRefQualifier

(

)

const [inline]

Retrieve the ref-qualifier associated with this method.

In the following example, f() has an lvalue ref-qualifier, g() has an rvalue ref-qualifier, and h() has no ref-qualifier.

 struct X {
   void f() &;
   void g() &&;
   void h();
 };

Definition at line 1514 of file DeclCXX.h.

References clang::ValueDecl::getType().

Referenced by clang::Sema::IsOverload(), and clang::TryObjectArgumentInitialization().

QualType CXXMethodDecl::getThisType

(

ASTContext &

C

)

const

getThisType - Returns the type of 'this' pointer. Should only be called for instance methods.

Definition at line 1407 of file DeclCXX.cpp.

References clang::Qualifiers::fromCVRMask(), getParent(), clang::ASTContext::getPointerType(), clang::ASTContext::getQualifiedType(), clang::ASTContext::getTypeDeclType(), getTypeQualifiers(), and isInstance().

Referenced by clang::CodeGen::CGCXXABI::BuildThisParam(), clang::CodeGen::CodeGenFunction::EmitCXXMemberCall(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), clang::CodeGen::CodeGenFunction::EmitSynthesizedCXXCopyCtorCall(), clang::CodeGen::CodeGenFunction::GenerateThunk(), clang::ento::ExprEngine::getCXXThisRegion(), isAtLeastAsSpecializedAs(), and clang::Sema::PerformObjectArgumentInitialization().

unsigned clang::CXXMethodDecl::getTypeQualifiers

(

)

const [inline]

Definition at line 1499 of file DeclCXX.h.

References clang::ValueDecl::getType().

Referenced by clang::Sema::ActOnStartOfLambdaDefinition(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), getThisType(), clang::Sema::IsOverload(), MaybeAddImplicitObjectParameterType(), and clang::TryObjectArgumentInitialization().

bool CXXMethodDecl::hasInlineBody

(

)

const

Definition at line 1422 of file DeclCXX.cpp.

References clang::FunctionDecl::getTemplateInstantiationPattern(), clang::FunctionDecl::hasBody(), and clang::FunctionDecl::isOutOfLine().

bool CXXMethodDecl::isCopyAssignmentOperator

(

)

const

Determine whether this is a copy-assignment operator, regardless of whether it was declared implicitly or explicitly.

Definition at line 1347 of file DeclCXX.cpp.

References clang::Decl::getASTContext(), clang::ASTContext::getCanonicalType(), clang::FunctionDecl::getDescribedFunctionTemplate(), clang::FunctionDecl::getOverloadedOperator(), clang::FunctionDecl::getParamDecl(), getParent(), clang::FunctionDecl::getPrimaryTemplate(), clang::ValueDecl::getType(), clang::ASTContext::getTypeDeclType(), clang::ASTContext::hasSameUnqualifiedType(), and isStatic().

Referenced by BuildSingleCopyAssign(), clang::CodeGen::CodeGenFunction::EmitCXXOperatorMemberCallExpr(), EvaluateUnaryTypeTrait(), and clang::Sema::getSpecialMember().

bool clang::CXXMethodDecl::isInstance

(

)

const [inline]

Definition at line 1436 of file DeclCXX.h.

References isStatic().

Referenced by clang::Sema::DiagnoseEmptyLookup(), clang::CodeGen::CodeGenFunction::EmitCXXMemberCall(), clang::CodeGen::CodeGenFunction::EmitCXXOperatorMemberCallExpr(), clang::CodeGen::CodeGenFunction::EmitSynthesizedCXXCopyCtorCall(), clang::CodeGen::CodeGenTypes::getFunctionInfo(), getThisType(), and clang::Expr::isPotentialConstantExpr().

bool CXXMethodDecl::isMoveAssignmentOperator

(

)

const

Determine whether this is a move assignment operator.

Definition at line 1367 of file DeclCXX.cpp.

References clang::Decl::getASTContext(), clang::ASTContext::getCanonicalType(), clang::FunctionDecl::getDescribedFunctionTemplate(), clang::FunctionDecl::getOverloadedOperator(), clang::FunctionDecl::getParamDecl(), getParent(), clang::FunctionDecl::getPrimaryTemplate(), clang::ValueDecl::getType(), clang::ASTContext::getTypeDeclType(), clang::ASTContext::hasSameUnqualifiedType(), and isStatic().

Referenced by BuildSingleCopyAssign(), clang::CodeGen::CodeGenFunction::EmitCXXOperatorMemberCallExpr(), clang::Sema::getSpecialMember(), and clang::Sema::ShouldDeleteMoveAssignmentOperator().

bool clang::CXXMethodDecl::isStatic

(

)

const [inline]

Definition at line 1435 of file DeclCXX.h.

References clang::FunctionDecl::getStorageClass(), and clang::SC_Static.

Referenced by clang::Sema::AddMethodCandidate(), clang::Sema::BuildCallToMemberFunction(), clang::CXXRecordDecl::getCopyAssignmentOperator(), isAtLeastAsSpecializedAs(), isCopyAssignmentOperator(), isInstance(), isMoveAssignmentOperator(), clang::Sema::IsOverload(), clang::IsStandardConversion(), MaybeAddImplicitObjectParameterType(), clang::Sema::MergeFunctionDecl(), and clang::TemplateDeclInstantiator::VisitCXXMethodDecl().

bool clang::CXXMethodDecl::isUserProvided

(

)

const [inline]

isUserProvided - True if it is either an implicit constructor or if it was defaulted or deleted on first declaration.

Definition at line 1469 of file DeclCXX.h.

References getCanonicalDecl(), clang::FunctionDecl::isDefaulted(), and clang::FunctionDecl::isDeleted().

Referenced by clang::Sema::RequireLiteralType().

bool CXXMethodDecl::isUsualDeallocationFunction

(

)

const

Determine whether this is a usual deallocation function (C++ [basic.stc.dynamic.deallocation]p2), which is an overloaded delete or delete[] operator with a particular signature.

Definition at line 1306 of file DeclCXX.cpp.

References clang::Decl::getASTContext(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getOverloadedOperator(), clang::FunctionDecl::getParamDecl(), clang::FunctionDecl::getPrimaryTemplate(), clang::ASTContext::getSizeType(), clang::ValueDecl::getType(), clang::ASTContext::hasSameUnqualifiedType(), and clang::DeclContext::lookup().

bool clang::CXXMethodDecl::isVirtual

(

)

const [inline]

Definition at line 1438 of file DeclCXX.h.

References begin_overridden_methods(), end_overridden_methods(), getCanonicalDecl(), and clang::FunctionDecl::isVirtualAsWritten().

Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::ActOnCXXMemberDeclarator(), clang::CodeGen::CodeGenFunction::BuildAppleKextVirtualDestructorCall(), clang::Sema::CheckCompletedCXXClass(), clang::Sema::CheckConstexprFunctionDecl(), clang::Sema::CheckDestructor(), clang::Sema::CheckOverrideControl(), clang::Sema::CheckPureMethod(), EmitObjectDelete(), clang::Sema::MarkVirtualMembersReferenced(), MaybeAddOverrideCalls(), clang::Sema::ShouldDeleteDestructor(), and UseVirtualCall().

unsigned CXXMethodDecl::size_overridden_methods

(

)

const

Definition at line 1403 of file DeclCXX.cpp.

References clang::Decl::getASTContext(), and clang::ASTContext::overridden_methods_size().

Referenced by clang::CXXConstructorDecl::setInheritedConstructor(), and clang::ASTDeclWriter::VisitCXXMethodDecl().

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

• DeclCXX.h
• DeclCXX.cpp