clang
3.7.0
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Represents a C++ base or member initializer. More...
#include <DeclCXX.h>
Public Member Functions | |
CXXCtorInitializer (ASTContext &Context, TypeSourceInfo *TInfo, bool IsVirtual, SourceLocation L, Expr *Init, SourceLocation R, SourceLocation EllipsisLoc) | |
Creates a new base-class initializer. More... | |
CXXCtorInitializer (ASTContext &Context, FieldDecl *Member, SourceLocation MemberLoc, SourceLocation L, Expr *Init, SourceLocation R) | |
Creates a new member initializer. More... | |
CXXCtorInitializer (ASTContext &Context, IndirectFieldDecl *Member, SourceLocation MemberLoc, SourceLocation L, Expr *Init, SourceLocation R) | |
Creates a new anonymous field initializer. More... | |
CXXCtorInitializer (ASTContext &Context, TypeSourceInfo *TInfo, SourceLocation L, Expr *Init, SourceLocation R) | |
Creates a new delegating initializer. More... | |
bool | isBaseInitializer () const |
Determine whether this initializer is initializing a base class. More... | |
bool | isMemberInitializer () const |
Determine whether this initializer is initializing a non-static data member. More... | |
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. More... | |
bool | isDelegatingInitializer () const |
Determine whether this initializer is creating a delegating constructor. More... | |
bool | isPackExpansion () const |
Determine whether this initializer is a pack expansion. More... | |
SourceLocation | getEllipsisLoc () const |
TypeLoc | getBaseClassLoc () const |
const Type * | getBaseClass () const |
bool | isBaseVirtual () const |
Returns whether the base is virtual or not. More... | |
TypeSourceInfo * | getTypeSourceInfo () const |
Returns the declarator information for a base class or delegating initializer. More... | |
FieldDecl * | getMember () const |
If this is a member initializer, returns the declaration of the non-static data member being initialized. Otherwise, returns null. More... | |
FieldDecl * | getAnyMember () const |
IndirectFieldDecl * | getIndirectMember () const |
SourceLocation | getMemberLocation () const |
SourceLocation | getSourceLocation () const |
Determine the source location of the initializer. More... | |
SourceRange | getSourceRange () const LLVM_READONLY |
Determine the source range covering the entire initializer. More... | |
bool | isWritten () const |
Determine whether this initializer is explicitly written in the source code. More... | |
int | getSourceOrder () const |
Return the source position of the initializer, counting from 0. If the initializer was implicit, -1 is returned. More... | |
void | setSourceOrder (int pos) |
Set the source order of this initializer. More... | |
SourceLocation | getLParenLoc () const |
SourceLocation | getRParenLoc () const |
unsigned | getNumArrayIndices () const |
Determine the number of implicit array indices used while described an array member initialization. More... | |
VarDecl * | getArrayIndex (unsigned I) |
Retrieve a particular array index variable used to describe an array member initialization. More... | |
const VarDecl * | getArrayIndex (unsigned I) const |
void | setArrayIndex (unsigned I, VarDecl *Index) |
ArrayRef< VarDecl * > | getArrayIndexes () |
Expr * | getInit () const |
Get the initializer. More... | |
Static Public Member Functions | |
static CXXCtorInitializer * | Create (ASTContext &Context, FieldDecl *Member, SourceLocation MemberLoc, SourceLocation L, Expr *Init, SourceLocation R, VarDecl **Indices, unsigned NumIndices) |
Creates a new member initializer that optionally contains array indices used to describe an elementwise initialization. More... | |
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:
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explicit |
Creates a new base-class initializer.
Definition at line 1630 of file DeclCXX.cpp.
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explicit |
Creates a new member initializer.
Definition at line 1641 of file DeclCXX.cpp.
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explicit |
Creates a new anonymous field initializer.
Definition at line 1652 of file DeclCXX.cpp.
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explicit |
Creates a new delegating initializer.
Definition at line 1663 of file DeclCXX.cpp.
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static |
Creates a new member initializer that optionally contains array indices used to describe an elementwise initialization.
Definition at line 1688 of file DeclCXX.cpp.
References clang::ASTContext::Allocate().
Referenced by BuildImplicitMemberInitializer(), and clang::ASTReader::ReadCXXCtorInitializers().
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inline |
Definition at line 2052 of file DeclCXX.h.
References clang::IndirectFieldDecl::getAnonField(), isIndirectMemberInitializer(), and isMemberInitializer().
Referenced by DiagnoseBaseOrMemInitializerOrder(), EmitLValueForAnyFieldInitialization(), EmitMemberInitializer(), GetKeyForMember(), llvm::DOTGraphTraits< ExplodedNode * >::getNodeLabel(), getSourceLocation(), getSourceRange(), print_elem(), and clang::Sema::SetCtorInitializers().
Retrieve a particular array index variable used to describe an array member initialization.
Definition at line 2115 of file DeclCXX.h.
References getNumArrayIndices().
Referenced by clang::ASTWriter::AddCXXCtorInitializers().
Definition at line 2119 of file DeclCXX.h.
References getNumArrayIndices().
Definition at line 2127 of file DeclCXX.h.
References getNumArrayIndices().
Referenced by EmitMemberInitializer().
const Type * CXXCtorInitializer::getBaseClass | ( | ) | const |
If this is a base class initializer, returns the type of the base class. Otherwise, returns null.
Definition at line 1709 of file DeclCXX.cpp.
References isBaseInitializer().
Referenced by EmitBaseInitializer(), GetKeyForMember(), print_elem(), and clang::Sema::SetCtorInitializers().
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 1702 of file DeclCXX.cpp.
References isBaseInitializer().
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inline |
Definition at line 2018 of file DeclCXX.h.
References isPackExpansion().
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inline |
Definition at line 2060 of file DeclCXX.h.
References isIndirectMemberInitializer().
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), EmitLValueForAnyFieldInitialization(), getRegionForConstructedObject(), clang::ento::ExprEngine::ProcessInitializer(), and clang::Sema::SetCtorInitializers().
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inline |
Get the initializer.
Definition at line 2134 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), AllTrivialInitializers(), EmitBaseInitializer(), clang::CodeGen::CodeGenFunction::EmitDelegatingCXXConstructorCall(), EmitMemberInitializer(), getLocationForCaller(), print_elem(), clang::ento::ExprEngine::ProcessInitializer(), and clang::RecursiveASTVisitor< Derived >::TraverseConstructorInitializer().
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Definition at line 2104 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers().
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inline |
If this is a member initializer, returns the declaration of the non-static data member being initialized. Otherwise, returns null.
Definition at line 2047 of file DeclCXX.h.
References isMemberInitializer().
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), getRegionForConstructedObject(), clang::ento::ExprEngine::ProcessInitializer(), and clang::Sema::SetCtorInitializers().
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inline |
Definition at line 2066 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), and getSourceLocation().
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Determine the number of implicit array indices used while described an array member initialization.
Definition at line 2109 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), EmitMemberInitializer(), getArrayIndex(), getArrayIndexes(), clang::ento::ExprEngine::ProcessInitializer(), and setArrayIndex().
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inline |
Definition at line 2105 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), and getSourceRange().
SourceLocation CXXCtorInitializer::getSourceLocation | ( | ) | const |
Determine the source location of the initializer.
Definition at line 1716 of file DeclCXX.cpp.
References getAnyMember(), clang::Decl::getLocation(), getMemberLocation(), isAnyMemberInitializer(), and isInClassMemberInitializer().
Referenced by clang::Sema::ActOnMemInitializers(), DiagnoseBaseOrMemInitializerOrder(), EmitMemberInitializer(), getSourceRange(), clang::ento::ExprEngine::ProcessInitializer(), and clang::Sema::SetDelegatingInitializer().
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inline |
Return the source position of the initializer, counting from 0. If the initializer was implicit, -1 is returned.
Definition at line 2082 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers().
SourceRange CXXCtorInitializer::getSourceRange | ( | ) | const |
Determine the source range covering the entire initializer.
Definition at line 1729 of file DeclCXX.cpp.
References getAnyMember(), clang::FieldDecl::getInClassInitializer(), getRParenLoc(), getSourceLocation(), and isInClassMemberInitializer().
Referenced by clang::Sema::ActOnMemInitializers().
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inline |
Returns the declarator information for a base class or delegating initializer.
Definition at line 2041 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), DiagnoseBaseOrMemInitializerOrder(), llvm::DOTGraphTraits< ExplodedNode * >::getNodeLabel(), print_elem(), and clang::RecursiveASTVisitor< Derived >::TraverseConstructorInitializer().
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inline |
Definition at line 1988 of file DeclCXX.h.
References isIndirectMemberInitializer(), and isMemberInitializer().
Referenced by clang::Sema::ActOnMemInitializers(), DiagnoseBaseOrMemInitializerOrder(), clang::CodeGen::CodeGenFunction::EmitCtorPrologue(), EmitMemberInitializer(), GetKeyForMember(), getRegionForConstructedObject(), getSourceLocation(), and clang::ento::ExprEngine::ProcessInitializer().
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inline |
Determine whether this initializer is initializing a base class.
Definition at line 1980 of file DeclCXX.h.
Referenced by clang::Sema::ActOnMemInitializers(), clang::ASTWriter::AddCXXCtorInitializers(), EmitBaseInitializer(), clang::CodeGen::CodeGenFunction::EmitCtorPrologue(), getBaseClass(), getBaseClassLoc(), isBaseVirtual(), isPackExpansion(), print_elem(), clang::ento::ExprEngine::ProcessInitializer(), and clang::Sema::SetCtorInitializers().
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Returns whether the base is virtual or not.
Definition at line 2033 of file DeclCXX.h.
References isBaseInitializer().
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), and EmitBaseInitializer().
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inline |
Determine whether this initializer is creating a delegating constructor.
Definition at line 2008 of file DeclCXX.h.
Referenced by clang::Sema::ActOnMemInitializers(), clang::ASTWriter::AddCXXCtorInitializers(), clang::CXXConstructorDecl::isDelegatingConstructor(), print_elem(), clang::ento::ExprEngine::ProcessInitializer(), and clang::Sema::SetDelegatingInitializer().
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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 2002 of file DeclCXX.h.
Referenced by getSourceLocation(), and getSourceRange().
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inline |
Definition at line 1992 of file DeclCXX.h.
Referenced by EmitLValueForAnyFieldInitialization(), getAnyMember(), getIndirectMember(), getRegionForConstructedObject(), isAnyMemberInitializer(), and clang::ento::ExprEngine::ProcessInitializer().
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inline |
Determine whether this initializer is initializing a non-static data member.
Definition at line 1986 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), getAnyMember(), getMember(), and isAnyMemberInitializer().
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Determine whether this initializer is a pack expansion.
Definition at line 2013 of file DeclCXX.h.
References isBaseInitializer(), and clang::SourceLocation::isValid().
Referenced by getEllipsisLoc().
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Determine whether this initializer is explicitly written in the source code.
Definition at line 2078 of file DeclCXX.h.
Referenced by clang::ASTWriter::AddCXXCtorInitializers(), and clang::RecursiveASTVisitor< Derived >::TraverseConstructorInitializer().
Definition at line 2123 of file DeclCXX.h.
References getNumArrayIndices().
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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 2093 of file DeclCXX.h.
Referenced by clang::Sema::ActOnMemInitializers(), and clang::ASTReader::ReadCXXCtorInitializers().