ParameterPack Class Reference

An unexpanded parameter pack (either in the expression or type context). More...

#include "llvm/Demangle/ItaniumDemangle.h"

Inheritance diagram for ParameterPack:

Public Member Functions
	ParameterPack (NodeArray Data_)
template<typename Fn>
void	match (Fn F) const
bool	hasRHSComponentSlow (OutputBuffer &OB) const override
bool	hasArraySlow (OutputBuffer &OB) const override
bool	hasFunctionSlow (OutputBuffer &OB) const override
const Node *	getSyntaxNode (OutputBuffer &OB) const override
void	printLeft (OutputBuffer &OB) const override
void	printRight (OutputBuffer &OB) const override
Public Member Functions inherited from Node
	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<typename Fn>
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
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

Additional Inherited Members
Public Types inherited from Node
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...
Protected Attributes inherited from Node
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.

Detailed Description

An unexpanded parameter pack (either in the expression or type context).

If this AST is correct, this node will have a ParameterPackExpansion node above it.

This node is created when some <template-args> are found that apply to an <encoding>, and is stored in the TemplateParams table. In order for this to appear in the final AST, it has to referenced via a <template-param> (ie, T_).

Definition at line 1410 of file ItaniumDemangle.h.

Constructor & Destructor Documentation

ParameterPack()

ParameterPack::ParameterPack ( NodeArray Data_ )

inline

Definition at line 1423 of file ItaniumDemangle.h.

References Node::ArrayCache, Node::FunctionCache, if(), Node::No, Node::Node(), P, Node::RHSComponentCache, and Node::Unknown.

Member Function Documentation

getSyntaxNode()

const Node * ParameterPack::getSyntaxNode ( OutputBuffer & OB ) const

inlineoverridevirtual

Reimplemented from Node.

Definition at line 1454 of file ItaniumDemangle.h.

References Node::Node(), and Node::OutputBuffer.

hasArraySlow()

bool ParameterPack::hasArraySlow ( OutputBuffer & OB ) const

inlineoverridevirtual

Reimplemented from Node.

Definition at line 1444 of file ItaniumDemangle.h.

References Node::OutputBuffer.

hasFunctionSlow()

bool ParameterPack::hasFunctionSlow ( OutputBuffer & OB ) const

inlineoverridevirtual

Reimplemented from Node.

Definition at line 1449 of file ItaniumDemangle.h.

References Node::OutputBuffer.

hasRHSComponentSlow()

bool ParameterPack::hasRHSComponentSlow ( OutputBuffer & OB ) const

inlineoverridevirtual

Reimplemented from Node.

Definition at line 1439 of file ItaniumDemangle.h.

References Node::OutputBuffer.

match()

template<typename Fn>

void ParameterPack::match ( Fn F ) const

inline

Definition at line 1437 of file ItaniumDemangle.h.

References F.

printLeft()

void ParameterPack::printLeft ( OutputBuffer & OB ) const

inlineoverridevirtual

Implements Node.

Definition at line 1460 of file ItaniumDemangle.h.

References Node::OutputBuffer.

printRight()

void ParameterPack::printRight ( OutputBuffer & OB ) const

inlineoverridevirtual

Reimplemented from Node.

Definition at line 1466 of file ItaniumDemangle.h.

References Node::OutputBuffer.

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

• include/llvm/Demangle/ItaniumDemangle.h