LLVM: Node Class Reference (original) (raw)

#include "[llvm/Demangle/ItaniumDemangle.h](ItaniumDemangle%5F8h%5Fsource.html)"

Inherited by FloatLiteralImpl< float >, FloatLiteralImpl< double >, FloatLiteralImpl< long double >, AbiTagAttr, ArraySubscriptExpr, ArrayType, BinaryExpr, BinaryFPType, BitIntType, BoolExpr, BracedExpr, BracedRangeExpr, CallExpr, CastExpr, ClosureTypeName, ConditionalExpr, ConstrainedTypeTemplateParamDecl, ConversionExpr, ConversionOperatorType, CtorDtorName, CtorVtableSpecialName, DeleteExpr, DotSuffix, DtorName, DynamicExceptionSpec, ElaboratedTypeSpefType, EnableIfAttr, EnclosingExpr, EnumLiteral, ExpandedSpecialSubstitution, ExplicitObjectParameter, ExprRequirement, FloatLiteralImpl< Float >, FoldExpr, ForwardTemplateReference, FunctionEncoding, FunctionParam, FunctionType, GlobalQualifiedName, InitListExpr, IntegerLiteral, LambdaExpr, LiteralOperator, LocalName, MemberExpr, MemberLikeFriendName, ModuleEntity, ModuleName, NameType, NameWithTemplateArgs, NestedName, NestedRequirement, NewExpr, NodeArrayNode, NoexceptSpec, NonTypeTemplateParamDecl, ObjCProtoName, ParameterPack, ParameterPackExpansion, PixelVectorType, PointerToMemberConversionExpr, PointerToMemberType, PointerType, PostfixExpr, PostfixQualifiedType, PrefixExpr, QualType, QualifiedName, ReferenceType, RequiresExpr, SizeofParamPackExpr, SpecialName, StringLiteral, StructuredBindingName, SubobjectExpr, SyntheticTemplateParamName, TemplateArgs, TemplateArgumentPack, TemplateParamPackDecl, TemplateParamQualifiedArg, TemplateTemplateParamDecl, ThrowExpr, TransformedType, TypeRequirement, TypeTemplateParamDecl, UnnamedTypeName, VectorType, and VendorExtQualType.

Public Types
enum	Kind : uint8_t
enum class	Cache : uint8_t { Yes, No, Unknown }
	Three-way bool to track a cached value. More...
enum class	Prec : uint8_t { Primary, Postfix, Unary, Cast, PtrMem, Multiplicative, Additive, Shift, Spaceship, Relational, Equality, And, Xor, Ior, AndIf, OrIf, Conditional, Assign, Comma, Default }
	Operator precedence for expression nodes. More...

Public Member Functions
	Node (Kind K_, Prec Precedence_=Prec::Primary, Cache RHSComponentCache_=Cache::No, Cache ArrayCache_=Cache::No, Cache FunctionCache_=Cache::No)
	Node (Kind K_, Cache RHSComponentCache_, Cache ArrayCache_=Cache::No, Cache FunctionCache_=Cache::No)
template
void	visit (Fn F) const
	Visit the most-derived object corresponding to this object.
bool	hasRHSComponent (OutputBuffer &OB) const
bool	hasArray (OutputBuffer &OB) const
bool	hasFunction (OutputBuffer &OB) const
Kind	getKind () const
Prec	getPrecedence () const
Cache	getRHSComponentCache () const
Cache	getArrayCache () const
Cache	getFunctionCache () const
virtual bool	hasRHSComponentSlow (OutputBuffer &) const
virtual bool	hasArraySlow (OutputBuffer &) const
virtual bool	hasFunctionSlow (OutputBuffer &) const
virtual const Node *	getSyntaxNode (OutputBuffer &) const
void	printAsOperand (OutputBuffer &OB, Prec P=Prec::Default, bool StrictlyWorse=false) const
void	print (OutputBuffer &OB) const
virtual bool	printInitListAsType (OutputBuffer &, const NodeArray &) const
virtual std::string_view	getBaseName () const
virtual	~Node ()=default
DEMANGLE_DUMP_METHOD void	dump () const

Protected Attributes
Cache	RHSComponentCache: 2
	Tracks if this node has a component on its right side, in which case we need to call printRight.
Cache	ArrayCache: 2
	Track if this node is a (possibly qualified) array type.
Cache	FunctionCache: 2
	Track if this node is a (possibly qualified) function type.

Friends
class	OutputBuffer

Definition at line 166 of file ItaniumDemangle.h.

◆ Cache

Three-way bool to track a cached value.

Unknown is possible if this node has an unexpanded parameter pack below it that may affect this cache.

Enumerator
Yes
No
Unknown

Definition at line 175 of file ItaniumDemangle.h.

◆ Kind

◆ Prec

Operator precedence for expression nodes.

Used to determine required parens in expression emission.

Enumerator
Primary
Postfix
Unary
Cast
PtrMem
Multiplicative
Additive
Shift
Spaceship
Relational
Equality
And
Xor
Ior
AndIf
OrIf
Conditional
Assign
Comma
Default

Definition at line 179 of file ItaniumDemangle.h.

◆ Node() [1/2]

Node::Node ( Kind K_, Prec Precedence_ = Prec::Primary, Cache RHSComponentCache_ = Cache::No, Cache ArrayCache_ = Cache::No, Cache FunctionCache_ = Cache::No )	inline

Definition at line 221 of file ItaniumDemangle.h.

References ArrayCache, FunctionCache, No, Primary, and RHSComponentCache.

Referenced by AbiTagAttr::AbiTagAttr(), ArraySubscriptExpr::ArraySubscriptExpr(), ArrayType::ArrayType(), BinaryExpr::BinaryExpr(), BinaryFPType::BinaryFPType(), BitIntType::BitIntType(), BoolExpr::BoolExpr(), BracedExpr::BracedExpr(), BracedRangeExpr::BracedRangeExpr(), CallExpr::CallExpr(), CastExpr::CastExpr(), ClosureTypeName::ClosureTypeName(), ConditionalExpr::ConditionalExpr(), ConstrainedTypeTemplateParamDecl::ConstrainedTypeTemplateParamDecl(), ConversionExpr::ConversionExpr(), ConversionOperatorType::ConversionOperatorType(), CtorDtorName::CtorDtorName(), CtorVtableSpecialName::CtorVtableSpecialName(), DeleteExpr::DeleteExpr(), DotSuffix::DotSuffix(), DtorName::DtorName(), DynamicExceptionSpec::DynamicExceptionSpec(), ElaboratedTypeSpefType::ElaboratedTypeSpefType(), EnableIfAttr::EnableIfAttr(), EnclosingExpr::EnclosingExpr(), EnumLiteral::EnumLiteral(), ExpandedSpecialSubstitution::ExpandedSpecialSubstitution(), ExplicitObjectParameter::ExplicitObjectParameter(), ExprRequirement::ExprRequirement(), FloatLiteralImpl< float >::FloatLiteralImpl(), FoldExpr::FoldExpr(), ForwardTemplateReference::ForwardTemplateReference(), FunctionEncoding::FunctionEncoding(), FunctionParam::FunctionParam(), FunctionType::FunctionType(), TemplateParamQualifiedArg::getArg(), FunctionEncoding::getAttrs(), VectorType::getBaseType(), ParameterPackExpansion::getChild(), QualType::getChild(), VectorType::getDimension(), FunctionEncoding::getName(), PointerType::getPointee(), FunctionEncoding::getRequires(), FunctionEncoding::getReturnType(), ForwardTemplateReference::getSyntaxNode(), getSyntaxNode(), ParameterPack::getSyntaxNode(), VendorExtQualType::getTA(), VendorExtQualType::getTy(), GlobalQualifiedName::GlobalQualifiedName(), InitListExpr::InitListExpr(), IntegerLiteral::IntegerLiteral(), LambdaExpr::LambdaExpr(), LiteralOperator::LiteralOperator(), LocalName::LocalName(), MemberExpr::MemberExpr(), MemberLikeFriendName::MemberLikeFriendName(), ModuleEntity::ModuleEntity(), ModuleName::ModuleName(), NameType::NameType(), NameWithTemplateArgs::NameWithTemplateArgs(), NestedName::NestedName(), NestedRequirement::NestedRequirement(), NewExpr::NewExpr(), Node(), NodeArrayNode::NodeArrayNode(), NoexceptSpec::NoexceptSpec(), NonTypeTemplateParamDecl::NonTypeTemplateParamDecl(), ObjCProtoName::ObjCProtoName(), ParameterPack::ParameterPack(), ParameterPackExpansion::ParameterPackExpansion(), PixelVectorType::PixelVectorType(), PointerToMemberConversionExpr::PointerToMemberConversionExpr(), PointerToMemberType::PointerToMemberType(), PointerType::PointerType(), PostfixExpr::PostfixExpr(), PostfixQualifiedType::PostfixQualifiedType(), PrefixExpr::PrefixExpr(), RequiresExpr::printLeft(), QualifiedName::QualifiedName(), QualType::QualType(), ReferenceType::ReferenceType(), RequiresExpr::RequiresExpr(), SizeofParamPackExpr::SizeofParamPackExpr(), SpecialName::SpecialName(), StringLiteral::StringLiteral(), StructuredBindingName::StructuredBindingName(), SubobjectExpr::SubobjectExpr(), SyntheticTemplateParamName::SyntheticTemplateParamName(), TemplateArgs::TemplateArgs(), TemplateArgumentPack::TemplateArgumentPack(), TemplateParamPackDecl::TemplateParamPackDecl(), TemplateParamQualifiedArg::TemplateParamQualifiedArg(), TemplateTemplateParamDecl::TemplateTemplateParamDecl(), ThrowExpr::ThrowExpr(), TransformedType::TransformedType(), TypeRequirement::TypeRequirement(), TypeTemplateParamDecl::TypeTemplateParamDecl(), UnnamedTypeName::UnnamedTypeName(), VectorType::VectorType(), and VendorExtQualType::VendorExtQualType().

◆ Node() [2/2]

Node::Node ( Kind K_, Cache RHSComponentCache_, Cache ArrayCache_ = Cache::No, Cache FunctionCache_ = Cache::No )	inline

virtual Node::~Node ( )	virtualdefault

◆ dump()

◆ getArrayCache()

Cache Node::getArrayCache ( ) const	inline

◆ getBaseName()

virtual std::string_view Node::getBaseName ( ) const	inlinevirtual

◆ getFunctionCache()

Cache Node::getFunctionCache ( ) const	inline

◆ getKind()

Kind Node::getKind ( ) const	inline

Definition at line 258 of file ItaniumDemangle.h.

Referenced by AbstractManglingParser< Derived, Alloc >::parseCtorDtorName(), AbstractManglingParser< Derived, Alloc >::parseNestedName(), AbstractManglingParser< Derived, Alloc >::parseTemplateArgs(), AbstractManglingParser< Derived, Alloc >::parseTemplateParam(), AbstractManglingParser< Derived, Alloc >::parseUnscopedName(), NodeArray::printAsString(), and llvm::msgpack::Document::writeToBlob().

◆ getPrecedence()

Prec Node::getPrecedence ( ) const	inline

Definition at line 260 of file ItaniumDemangle.h.

Referenced by ArraySubscriptExpr::match(), BinaryExpr::match(), CallExpr::match(), CastExpr::match(), ConditionalExpr::match(), ConversionExpr::match(), DeleteExpr::match(), EnclosingExpr::match(), MemberExpr::match(), NewExpr::match(), PointerToMemberConversionExpr::match(), PostfixExpr::match(), PrefixExpr::match(), printAsOperand(), ArraySubscriptExpr::printLeft(), BinaryExpr::printLeft(), ConditionalExpr::printLeft(), MemberExpr::printLeft(), PostfixExpr::printLeft(), and PrefixExpr::printLeft().

◆ getRHSComponentCache()

Cache Node::getRHSComponentCache ( ) const	inline

◆ getSyntaxNode()

◆ hasArray()

◆ hasArraySlow()

◆ hasFunction()

◆ hasFunctionSlow()

◆ hasRHSComponent()

◆ hasRHSComponentSlow()

◆ print()

◆ printAsOperand()

void Node::printAsOperand ( OutputBuffer & OB, Prec P = Prec::Default, bool StrictlyWorse = false ) const	inline

◆ printInitListAsType()

◆ visit()

template

void Node::visit	(	Fn	F	)	const

Visit the most-derived object corresponding to this object.

Visit the node.

Calls [F(P)](MD5%5F8cpp.html#a96d73bbd7af15cb1fc38c3f4a3bd82e9), where P is the node cast to the appropriate derived class.

Definition at line 2639 of file ItaniumDemangle.h.

References DEMANGLE_ASSERT, and F.

◆ OutputBuffer

Definition at line 309 of file ItaniumDemangle.h.

References OutputBuffer.

Referenced by ForwardTemplateReference::getSyntaxNode(), getSyntaxNode(), ParameterPack::getSyntaxNode(), hasArray(), ArrayType::hasArraySlow(), ForwardTemplateReference::hasArraySlow(), hasArraySlow(), ParameterPack::hasArraySlow(), QualType::hasArraySlow(), hasFunction(), ForwardTemplateReference::hasFunctionSlow(), FunctionEncoding::hasFunctionSlow(), FunctionType::hasFunctionSlow(), hasFunctionSlow(), ParameterPack::hasFunctionSlow(), QualType::hasFunctionSlow(), hasRHSComponent(), ArrayType::hasRHSComponentSlow(), ForwardTemplateReference::hasRHSComponentSlow(), FunctionEncoding::hasRHSComponentSlow(), FunctionType::hasRHSComponentSlow(), hasRHSComponentSlow(), ParameterPack::hasRHSComponentSlow(), PointerToMemberType::hasRHSComponentSlow(), PointerType::hasRHSComponentSlow(), QualType::hasRHSComponentSlow(), ReferenceType::hasRHSComponentSlow(), OutputBuffer, print(), printAsOperand(), ClosureTypeName::printDeclarator(), ArrayType::printInitListAsType(), printInitListAsType(), AbiTagAttr::printLeft(), ArraySubscriptExpr::printLeft(), ArrayType::printLeft(), BinaryExpr::printLeft(), BinaryFPType::printLeft(), BitIntType::printLeft(), BoolExpr::printLeft(), BracedExpr::printLeft(), BracedRangeExpr::printLeft(), CallExpr::printLeft(), CastExpr::printLeft(), ClosureTypeName::printLeft(), ConditionalExpr::printLeft(), ConstrainedTypeTemplateParamDecl::printLeft(), ConversionExpr::printLeft(), ConversionOperatorType::printLeft(), CtorDtorName::printLeft(), CtorVtableSpecialName::printLeft(), DeleteExpr::printLeft(), DotSuffix::printLeft(), DtorName::printLeft(), DynamicExceptionSpec::printLeft(), ElaboratedTypeSpefType::printLeft(), EnableIfAttr::printLeft(), EnclosingExpr::printLeft(), EnumLiteral::printLeft(), ExplicitObjectParameter::printLeft(), ExprRequirement::printLeft(), FloatLiteralImpl< float >::printLeft(), FoldExpr::printLeft(), ForwardTemplateReference::printLeft(), FunctionEncoding::printLeft(), FunctionParam::printLeft(), FunctionType::printLeft(), GlobalQualifiedName::printLeft(), InitListExpr::printLeft(), IntegerLiteral::printLeft(), LambdaExpr::printLeft(), LiteralOperator::printLeft(), LocalName::printLeft(), MemberExpr::printLeft(), MemberLikeFriendName::printLeft(), ModuleEntity::printLeft(), ModuleName::printLeft(), NameType::printLeft(), NameWithTemplateArgs::printLeft(), NestedName::printLeft(), NestedRequirement::printLeft(), NewExpr::printLeft(), NodeArrayNode::printLeft(), NoexceptSpec::printLeft(), NonTypeTemplateParamDecl::printLeft(), ObjCProtoName::printLeft(), ParameterPack::printLeft(), ParameterPackExpansion::printLeft(), PixelVectorType::printLeft(), PointerToMemberConversionExpr::printLeft(), PointerToMemberType::printLeft(), PointerType::printLeft(), PostfixExpr::printLeft(), PostfixQualifiedType::printLeft(), PrefixExpr::printLeft(), QualifiedName::printLeft(), QualType::printLeft(), ReferenceType::printLeft(), RequiresExpr::printLeft(), SizeofParamPackExpr::printLeft(), SpecialName::printLeft(), SpecialSubstitution::printLeft(), StringLiteral::printLeft(), StructuredBindingName::printLeft(), SubobjectExpr::printLeft(), SyntheticTemplateParamName::printLeft(), TemplateArgs::printLeft(), TemplateArgumentPack::printLeft(), TemplateParamPackDecl::printLeft(), TemplateParamQualifiedArg::printLeft(), TemplateTemplateParamDecl::printLeft(), ThrowExpr::printLeft(), TransformedType::printLeft(), TypeRequirement::printLeft(), TypeTemplateParamDecl::printLeft(), UnnamedTypeName::printLeft(), VectorType::printLeft(), VendorExtQualType::printLeft(), QualType::printQuals(), ArrayType::printRight(), ConstrainedTypeTemplateParamDecl::printRight(), ForwardTemplateReference::printRight(), FunctionEncoding::printRight(), FunctionType::printRight(), NonTypeTemplateParamDecl::printRight(), ParameterPack::printRight(), PointerToMemberType::printRight(), PointerType::printRight(), QualType::printRight(), ReferenceType::printRight(), TemplateParamPackDecl::printRight(), TemplateTemplateParamDecl::printRight(), and TypeTemplateParamDecl::printRight().

◆ ArrayCache

◆ FunctionCache

Cache Node::FunctionCache	protected

◆ RHSComponentCache

Cache Node::RHSComponentCache	protected

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

include/llvm/Demangle/ItaniumDemangle.h