clang: clang::CXXCtorInitializer Class Reference (original) (raw)

Represents a C++ base or member initializer. More...

#include "[clang/AST/DeclCXX.h](DeclCXX%5F8h%5Fsource.html)"

Public Member Functions
CXXCtorInitializer (ASTContext &Context, TypeSourceInfo *TInfo, bool IsVirtual, SourceLocation L, Expr *Init, SourceLocation R, SourceLocation EllipsisLoc)
Creates a new base-class initializer.
CXXCtorInitializer (ASTContext &Context, FieldDecl *Member, SourceLocation MemberLoc, SourceLocation L, Expr *Init, SourceLocation R)
Creates a new member initializer.
CXXCtorInitializer (ASTContext &Context, IndirectFieldDecl *Member, SourceLocation MemberLoc, SourceLocation L, Expr *Init, SourceLocation R)
Creates a new anonymous field initializer.
CXXCtorInitializer (ASTContext &Context, TypeSourceInfo *TInfo, SourceLocation L, Expr *Init, SourceLocation R)
Creates a new delegating initializer.
int64_t getID (const ASTContext &Context) const
bool isBaseInitializer () const
Determine whether this initializer is initializing a base class.
bool isMemberInitializer () const
Determine whether this initializer is initializing a non-static data member.
bool isAnyMemberInitializer () const
bool isIndirectMemberInitializer () const
bool isInClassMemberInitializer () const
Determine whether this initializer is an implicit initializer generated for a field with an initializer defined on the member declaration.
bool isDelegatingInitializer () const
Determine whether this initializer is creating a delegating constructor.
bool isPackExpansion () const
Determine whether this initializer is a pack expansion.
SourceLocation getEllipsisLoc () const
TypeLoc getBaseClassLoc () const
If this is a base class initializer, returns the type of the base class with location information.
const Type * getBaseClass () const
If this is a base class initializer, returns the type of the base class.
bool isBaseVirtual () const
Returns whether the base is virtual or not.
TypeSourceInfo * getTypeSourceInfo () const
Returns the declarator information for a base class or delegating initializer.
FieldDecl * getMember () const
If this is a member initializer, returns the declaration of the non-static data member being initialized.
FieldDecl * getAnyMember () const
IndirectFieldDecl * getIndirectMember () const
SourceLocation getMemberLocation () const
SourceLocation getSourceLocation () const
Determine the source location of the initializer.
SourceRange getSourceRange () const LLVM_READONLY
Determine the source range covering the entire initializer.
bool isWritten () const
Determine whether this initializer is explicitly written in the source code.
int getSourceOrder () const
Return the source position of the initializer, counting from 0.
void setSourceOrder (int Pos)
Set the source order of this initializer.
SourceLocation getLParenLoc () const
SourceLocation getRParenLoc () const
Expr * getInit () const
Get the initializer.

Represents a C++ base or member initializer.

This is part of a constructor initializer that initializes one non-static member variable or one base class. For example, in the following, both 'A(a)' and 'f(3.14159)' are member initializers:

class A { };

class B : public A {

float f;

public:

B(A& a) : A(a), f(3.14159) { }

};

Definition at line 2369 of file DeclCXX.h.

◆ CXXCtorInitializer() [2/4]

◆ CXXCtorInitializer() [3/4]

◆ CXXCtorInitializer() [4/4]

◆ getAnyMember()

FieldDecl * clang::CXXCtorInitializer::getAnyMember ( ) const inline

Definition at line 2515 of file DeclCXX.h.

References clang::cast(), isIndirectMemberInitializer(), and isMemberInitializer().

Referenced by AddInitializerToDiag(), clang::Sema::DiagnoseImmediateEscalatingReason(), EmitLValueForAnyFieldInitialization(), emitLValueForAnyFieldInitialization(), EmitMemberInitializer(), emitMemberInitializer(), getSourceLocation(), getSourceRange(), and print_initializer().

◆ getBaseClass()

const Type * CXXCtorInitializer::getBaseClass ( ) const

◆ getBaseClassLoc()

TypeLoc CXXCtorInitializer::getBaseClassLoc ( ) const

If this is a base class initializer, returns the type of the base class with location information.

Otherwise, returns an NULL type location.

Definition at line 2889 of file DeclCXX.cpp.

References clang::cast(), and isBaseInitializer().

◆ getEllipsisLoc()

SourceLocation clang::CXXCtorInitializer::getEllipsisLoc ( ) const inline

◆ getID()

int64_t CXXCtorInitializer::getID ( const ASTContext & Context ) const

◆ getIndirectMember()

◆ getInit()

Expr * clang::CXXCtorInitializer::getInit ( ) const inline

◆ getLParenLoc()

SourceLocation clang::CXXCtorInitializer::getLParenLoc ( ) const inline

◆ getMember()

FieldDecl * clang::CXXCtorInitializer::getMember ( ) const inline

◆ getMemberLocation()

SourceLocation clang::CXXCtorInitializer::getMemberLocation ( ) const inline

◆ getRParenLoc()

SourceLocation clang::CXXCtorInitializer::getRParenLoc ( ) const inline

◆ getSourceLocation()

◆ getSourceOrder()

int clang::CXXCtorInitializer::getSourceOrder ( ) const inline

Return the source position of the initializer, counting from 0.

If the initializer was implicit, -1 is returned.

Definition at line 2545 of file DeclCXX.h.

◆ getSourceRange()

SourceRange CXXCtorInitializer::getSourceRange ( ) const

◆ getTypeSourceInfo()

TypeSourceInfo * clang::CXXCtorInitializer::getTypeSourceInfo ( ) const inline

◆ isAnyMemberInitializer()

bool clang::CXXCtorInitializer::isAnyMemberInitializer ( ) const inline

◆ isBaseInitializer()

bool clang::CXXCtorInitializer::isBaseInitializer ( ) const inline

◆ isBaseVirtual()

bool clang::CXXCtorInitializer::isBaseVirtual ( ) const inline

◆ isDelegatingInitializer()

bool clang::CXXCtorInitializer::isDelegatingInitializer ( ) const inline

◆ isInClassMemberInitializer()

bool clang::CXXCtorInitializer::isInClassMemberInitializer ( ) const inline

Determine whether this initializer is an implicit initializer generated for a field with an initializer defined on the member declaration.

In-class member initializers (also known as "non-static data member initializations", NSDMIs) were introduced in C++11.

Definition at line 2463 of file DeclCXX.h.

Referenced by getSourceLocation(), and getSourceRange().

◆ isIndirectMemberInitializer()

bool clang::CXXCtorInitializer::isIndirectMemberInitializer ( ) const inline

◆ isMemberInitializer()

bool clang::CXXCtorInitializer::isMemberInitializer ( ) const inline

◆ isPackExpansion()

bool clang::CXXCtorInitializer::isPackExpansion ( ) const inline

◆ isWritten()

bool clang::CXXCtorInitializer::isWritten ( ) const inline

◆ setSourceOrder()

void clang::CXXCtorInitializer::setSourceOrder ( int Pos) inline

Set the source order of this initializer.

This can only be called once for each initializer; it cannot be called on an initializer having a positive number of (implicit) array indices.

This assumes that the initializer was written in the source code, and ensures that isWritten() returns true.

Definition at line 2556 of file DeclCXX.h.

Referenced by clang::ASTRecordReader::readCXXCtorInitializers().

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