Abstract base class for all Nodes. More...

#include "llvm/Support/YAMLParser.h"

Inheritance diagram for llvm::yaml::Node:

[legend]

Public Types
enum	NodeKind { NK_Null , NK_Scalar , NK_BlockScalar , NK_KeyValue , NK_Mapping , NK_Sequence , NK_Alias }

Public Member Functions
	Node (unsigned int Type, std::unique_ptr< Document > &, StringRef Anchor, StringRef Tag)

	Node (const Node &)=delete

void	operator= (const Node &)=delete

void *	operator new (size_t Size, BumpPtrAllocator &Alloc, size_t Alignment=16) noexcept

void	operator delete (void *Ptr, BumpPtrAllocator &Alloc, size_t Size) noexcept

void	operator delete (void *) noexcept=delete

StringRef	getAnchor () const
	Get the value of the anchor attached to this node.

StringRef	getRawTag () const
	Get the tag as it was written in the document.

std::string	getVerbatimTag () const
	Get the verbatium tag for a given Node.

SMRange	getSourceRange () const

void	setSourceRange (SMRange SR)

Token &	peekNext ()

Token	getNext ()

Node *	parseBlockNode ()

BumpPtrAllocator &	getAllocator ()

void	setError (const Twine &Message, Token &Location) const

bool	failed () const

virtual void	skip ()

unsigned int	getType () const

Protected Member Functions
	~Node ()=default

Protected Attributes
std::unique_ptr< Document > &	Doc

SMRange	SourceRange

Detailed Description

Abstract base class for all Nodes.

Definition at line 119 of file YAMLParser.h.

Member Enumeration Documentation

◆ NodeKind

enum llvm::yaml::Node::NodeKind

Enumerator
NK_Null
NK_Scalar
NK_BlockScalar
NK_KeyValue
NK_Mapping
NK_Sequence
NK_Alias

Definition at line 123 of file YAMLParser.h.

Constructor & Destructor Documentation

◆ Node() [1/2]

llvm::yaml::Node::Node	(	unsigned int	Type,
		std::unique_ptr< Document > &	,
		StringRef	Anchor,
		StringRef	Tag
	)

◆ Node() [2/2]

llvm::yaml::Node::Node ( const Node & )

delete

◆ ~Node()

llvm::yaml::Node::~Node ( )

protecteddefault

Member Function Documentation

◆ failed()

bool Node::failed ( ) const

Definition at line 2027 of file YAMLParser.cpp.

References Doc.

Referenced by llvm::yaml::KeyValueNode::getValue(), and llvm::yaml::SequenceNode::increment().

◆ getAllocator()

BumpPtrAllocator & Node::getAllocator ( )

Definition at line 2019 of file YAMLParser.cpp.

References Doc.

Referenced by llvm::yaml::KeyValueNode::getKey(), and llvm::yaml::KeyValueNode::getValue().

◆ getAnchor()

StringRef llvm::yaml::Node::getAnchor ( ) const

inline

Get the value of the anchor attached to this node.

If it does not have one, getAnchor().size() will be 0.

Definition at line 155 of file YAMLParser.h.

◆ getNext()

Token Node::getNext ( )

Definition at line 2011 of file YAMLParser.cpp.

References Doc.

Referenced by llvm::yaml::KeyValueNode::getKey(), llvm::yaml::KeyValueNode::getValue(), and llvm::yaml::SequenceNode::increment().

◆ getRawTag()

StringRef llvm::yaml::Node::getRawTag ( ) const

inline

Get the tag as it was written in the document.

This does not perform tag resolution.

Definition at line 159 of file YAMLParser.h.

Referenced by getVerbatimTag().

◆ getSourceRange()

SMRange llvm::yaml::Node::getSourceRange ( ) const

inline

Definition at line 165 of file YAMLParser.h.

References SourceRange.

Referenced by llvm::yaml::ScalarTraits< FrameIndex >::input(), llvm::yaml::ScalarTraits< StringValue >::input(), and llvm::yaml::ScalarTraits< UnsignedValue >::input().

◆ getType()

unsigned int llvm::yaml::Node::getType ( ) const

inline

Definition at line 178 of file YAMLParser.h.

Referenced by getVerbatimTag().

◆ getVerbatimTag()

std::string Node::getVerbatimTag ( ) const

Get the verbatium tag for a given Node.

This performs tag resoluton and substitution.

Definition at line 1962 of file YAMLParser.cpp.

References Doc, llvm::StringRef::empty(), llvm::StringRef::find_last_of(), getRawTag(), getType(), NK_BlockScalar, NK_Mapping, NK_Null, NK_Scalar, NK_Sequence, setError(), llvm::StringRef::starts_with(), llvm::StringRef::substr(), and llvm::yaml::Token::TK_Tag.

◆ operator delete() [1/2]

void llvm::yaml::Node::operator delete ( void * )

deletenoexcept

◆ operator delete() [2/2]

void llvm::yaml::Node::operator delete	(	void *	Ptr,
		BumpPtrAllocator &	Alloc,
		size_t	Size
	)

inlinenoexcept

Definition at line 146 of file YAMLParser.h.

References llvm::Alloc, Ptr, and Size.

◆ operator new()

void * llvm::yaml::Node::operator new	(	size_t	Size,
		BumpPtrAllocator &	Alloc,
		size_t	Alignment = `16`
	)

inlinenoexcept

Definition at line 141 of file YAMLParser.h.

References llvm::Alloc, and Size.

◆ operator=()

void llvm::yaml::Node::operator= ( const Node & )

delete

◆ parseBlockNode()

Node * Node::parseBlockNode ( )

Definition at line 2015 of file YAMLParser.cpp.

References Doc.

Referenced by llvm::yaml::KeyValueNode::getKey(), llvm::yaml::KeyValueNode::getValue(), and llvm::yaml::SequenceNode::increment().

◆ peekNext()

Token & Node::peekNext ( )

Definition at line 2007 of file YAMLParser.cpp.

References Doc.

Referenced by llvm::yaml::KeyValueNode::getKey(), llvm::yaml::KeyValueNode::getValue(), and llvm::yaml::SequenceNode::increment().

◆ setError()

void Node::setError	(	const Twine &	Message,
		Token &	Location
	)		const

Definition at line 2023 of file YAMLParser.cpp.

References Doc.

Referenced by llvm::yaml::KeyValueNode::getValue(), getVerbatimTag(), and llvm::yaml::SequenceNode::increment().

◆ setSourceRange()

void llvm::yaml::Node::setSourceRange ( SMRange SR )

inline

Definition at line 166 of file YAMLParser.h.

References SourceRange.

◆ skip()

virtual void llvm::yaml::Node::skip ( )

inlinevirtual

Reimplemented in llvm::yaml::KeyValueNode, llvm::yaml::MappingNode, and llvm::yaml::SequenceNode.

Definition at line 176 of file YAMLParser.h.

Referenced by llvm::yaml::KeyValueNode::getValue(), llvm::yaml::SequenceNode::increment(), llvm::yaml::Document::skip(), and llvm::yaml::KeyValueNode::skip().

Member Data Documentation

◆ Doc

std::unique_ptr<Document>& llvm::yaml::Node::Doc

protected

Definition at line 181 of file YAMLParser.h.

Referenced by failed(), getAllocator(), llvm::yaml::KeyValueNode::getKey(), getNext(), llvm::yaml::KeyValueNode::getValue(), getVerbatimTag(), parseBlockNode(), peekNext(), and setError().

◆ SourceRange

SMRange llvm::yaml::Node::SourceRange

protected

Definition at line 182 of file YAMLParser.h.

Referenced by llvm::yaml::BlockScalarNode::BlockScalarNode(), getSourceRange(), llvm::yaml::ScalarNode::ScalarNode(), and setSourceRange().

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

include/llvm/Support/YAMLParser.h
lib/Support/YAMLParser.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ NodeKind

Constructor & Destructor Documentation

◆ Node() [1/2]

◆ Node() [2/2]

◆ ~Node()

Member Function Documentation

◆ failed()

◆ getAllocator()

◆ getAnchor()

◆ getNext()

◆ getRawTag()

◆ getSourceRange()

◆ getType()

◆ getVerbatimTag()

◆ operator delete() [1/2]

◆ operator delete() [2/2]

◆ operator new()

◆ operator=()

◆ parseBlockNode()

◆ peekNext()

◆ setError()

◆ setSourceRange()

◆ skip()

Member Data Documentation

◆ Doc

◆ SourceRange