Represents the AST of a TranslationUnit. More...

Public Member Functions
	Impl (SyntaxTree *Parent, ASTContext &AST)

	Impl (SyntaxTree Parent, Decl N, ASTContext &AST)
	Constructs a tree from an AST node.

	Impl (SyntaxTree Parent, Stmt N, ASTContext &AST)

template<class T >
	Impl (SyntaxTree Parent, std::enable_if_t< std::is_base_of_v< Stmt, T >, T > Node, ASTContext &AST)

template<class T >
	Impl (SyntaxTree Parent, std::enable_if_t< std::is_base_of_v< Decl, T >, T > Node, ASTContext &AST)

int	getSize () const

NodeId	getRootId () const

PreorderIterator	begin () const

PreorderIterator	end () const

const Node &	getNode (NodeId Id) const

Node &	getMutableNode (NodeId Id)

bool	isValidNodeId (NodeId Id) const

void	addNode (Node &N)

int	getNumberOfDescendants (NodeId Id) const

bool	isInSubtree (NodeId Id, NodeId SubtreeRoot) const

int	findPositionInParent (NodeId Id, bool Shifted=false) const

std::string	getRelativeName (const NamedDecl ND, const DeclContext Context) const

std::string	getRelativeName (const NamedDecl *ND) const

std::string	getNodeValue (NodeId Id) const

std::string	getNodeValue (const Node &Node) const

std::string	getDeclValue (const Decl *D) const

std::string	getStmtValue (const Stmt *S) const

Public Attributes
SyntaxTree *	Parent

ASTContext &	AST

PrintingPolicy	TypePP

std::vector< Node >	Nodes
	Nodes in preorder.

std::vector< NodeId >	Leaves

std::vector< int >	PostorderIds

std::vector< NodeId >	NodesBfs

Detailed Description

Represents the AST of a TranslationUnit.

Definition at line 113 of file ASTDiff.cpp.

Constructor & Destructor Documentation

◆ Impl() [1/5]

clang::diff::SyntaxTree::Impl::Impl	(	SyntaxTree *	Parent,
		ASTContext &	AST
	)

Definition at line 261 of file ASTDiff.cpp.

References clang::PrintingPolicy::AnonymousTagLocations, and TypePP.

◆ Impl() [2/5]

clang::diff::SyntaxTree::Impl::Impl	(	SyntaxTree *	Parent,
		Decl *	N,
		ASTContext &	AST
	)

Constructs a tree from an AST node.

Definition at line 266 of file ASTDiff.cpp.

◆ Impl() [3/5]

clang::diff::SyntaxTree::Impl::Impl	(	SyntaxTree *	Parent,
		Stmt *	N,
		ASTContext &	AST
	)

Definition at line 273 of file ASTDiff.cpp.

◆ Impl() [4/5]

template<class T >

clang::diff::SyntaxTree::Impl::Impl	(	SyntaxTree *	Parent,
		std::enable_if_t< std::is_base_of_v< Stmt, T >, T > *	Node,
		ASTContext &	AST
	)

inline

Definition at line 120 of file ASTDiff.cpp.

◆ Impl() [5/5]

template<class T >

clang::diff::SyntaxTree::Impl::Impl	(	SyntaxTree *	Parent,
		std::enable_if_t< std::is_base_of_v< Decl, T >, T > *	Node,
		ASTContext &	AST
	)

inline

Definition at line 124 of file ASTDiff.cpp.

Member Function Documentation

◆ addNode()

void clang::diff::SyntaxTree::Impl::addNode ( Node & N )

inline

Definition at line 146 of file ASTDiff.cpp.

References Nodes.

◆ begin()

PreorderIterator clang::diff::SyntaxTree::Impl::begin ( ) const

inline

Definition at line 140 of file ASTDiff.cpp.

References getRootId().

◆ end()

PreorderIterator clang::diff::SyntaxTree::Impl::end ( ) const

inline

Definition at line 141 of file ASTDiff.cpp.

References getSize().

◆ findPositionInParent()

int clang::diff::SyntaxTree::Impl::findPositionInParent	(	NodeId	Id,
		bool	Shifted = `false`
	)		const

Definition at line 338 of file ASTDiff.cpp.

References clang::diff::Node::Children, E, clang::diff::SyntaxTree::getNode(), Id, clang::diff::Node::Parent, Parent, and clang::diff::Node::Shift.

◆ getDeclValue()

std::string clang::diff::SyntaxTree::Impl::getDeclValue ( const Decl * D ) const

Definition at line 423 of file ASTDiff.cpp.

References D, clang::QualType::getAsString(), clang::Type::getCanonicalTypeInternal(), clang::Lexer::getSourceText(), Range, clang::T, and V.

◆ getMutableNode()

Node & clang::diff::SyntaxTree::Impl::getMutableNode ( NodeId Id )

inline

Definition at line 144 of file ASTDiff.cpp.

References Id, and Nodes.

◆ getNode()

const Node & clang::diff::SyntaxTree::Impl::getNode ( NodeId Id ) const

inline

Definition at line 143 of file ASTDiff.cpp.

References Id, and Nodes.

◆ getNodeValue() [1/2]

std::string clang::diff::SyntaxTree::Impl::getNodeValue ( const Node & Node ) const

Definition at line 412 of file ASTDiff.cpp.

References clang::diff::Node::ASTNode, D, clang::DynTypedNode::get(), clang::diff::getInitializerValue(), and clang::Init.

◆ getNodeValue() [2/2]

std::string clang::diff::SyntaxTree::Impl::getNodeValue ( NodeId Id ) const

Definition at line 408 of file ASTDiff.cpp.

References clang::diff::SyntaxTree::getNode(), clang::diff::SyntaxTree::getNodeValue(), and Id.

◆ getNumberOfDescendants()

int clang::diff::SyntaxTree::Impl::getNumberOfDescendants ( NodeId Id ) const

Definition at line 330 of file ASTDiff.cpp.

References clang::diff::SyntaxTree::getNode(), Id, and clang::diff::Node::RightMostDescendant.

◆ getRelativeName() [1/2]

std::string clang::diff::SyntaxTree::Impl::getRelativeName ( const NamedDecl * ND ) const

Definition at line 379 of file ASTDiff.cpp.

References clang::Decl::getDeclContext().

◆ getRelativeName() [2/2]

std::string clang::diff::SyntaxTree::Impl::getRelativeName	(	const NamedDecl *	ND,
		const DeclContext *	Context
	)		const

Definition at line 358 of file ASTDiff.cpp.

References clang::NamedDecl::getQualifiedNameAsString().

◆ getRootId()

NodeId clang::diff::SyntaxTree::Impl::getRootId ( ) const

inline

Definition at line 139 of file ASTDiff.cpp.

Referenced by begin().

◆ getSize()

int clang::diff::SyntaxTree::Impl::getSize ( ) const

inline

Definition at line 138 of file ASTDiff.cpp.

References Nodes.

Referenced by end(), and isValidNodeId().

◆ getStmtValue()

std::string clang::diff::SyntaxTree::Impl::getStmtValue ( const Stmt * S ) const

Definition at line 446 of file ASTDiff.cpp.

References D, clang::diff::getEnclosingDeclContext(), and clang::UnaryOperator::getOpcodeStr().

◆ isInSubtree()

bool clang::diff::SyntaxTree::Impl::isInSubtree	(	NodeId	Id,
		NodeId	SubtreeRoot
	)		const

Definition at line 334 of file ASTDiff.cpp.

References clang::diff::SyntaxTree::getNode(), Id, and clang::diff::Node::RightMostDescendant.

◆ isValidNodeId()

bool clang::diff::SyntaxTree::Impl::isValidNodeId ( NodeId Id ) const

inline

Definition at line 145 of file ASTDiff.cpp.

References getSize(), and Id.

Member Data Documentation

◆ AST

ASTContext& clang::diff::SyntaxTree::Impl::AST

Definition at line 129 of file ASTDiff.cpp.

◆ Leaves

std::vector<NodeId> clang::diff::SyntaxTree::Impl::Leaves

Definition at line 133 of file ASTDiff.cpp.

◆ Nodes

std::vector<Node> clang::diff::SyntaxTree::Impl::Nodes

Nodes in preorder.

Definition at line 132 of file ASTDiff.cpp.

Referenced by addNode(), getMutableNode(), getNode(), and getSize().

◆ NodesBfs

std::vector<NodeId> clang::diff::SyntaxTree::Impl::NodesBfs

Definition at line 136 of file ASTDiff.cpp.

◆ Parent

SyntaxTree* clang::diff::SyntaxTree::Impl::Parent

Definition at line 128 of file ASTDiff.cpp.

◆ PostorderIds

std::vector<int> clang::diff::SyntaxTree::Impl::PostorderIds

Definition at line 135 of file ASTDiff.cpp.

◆ TypePP

PrintingPolicy clang::diff::SyntaxTree::Impl::TypePP

Definition at line 130 of file ASTDiff.cpp.

Referenced by Impl().

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

lib/Tooling/ASTDiff/ASTDiff.cpp

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Impl() [1/5]

◆ Impl() [2/5]

◆ Impl() [3/5]

◆ Impl() [4/5]

◆ Impl() [5/5]

Member Function Documentation

◆ addNode()

◆ begin()

◆ end()

◆ findPositionInParent()

◆ getDeclValue()

◆ getMutableNode()

◆ getNode()

◆ getNodeValue() [1/2]

◆ getNodeValue() [2/2]

◆ getNumberOfDescendants()

◆ getRelativeName() [1/2]

◆ getRelativeName() [2/2]

◆ getRootId()

◆ getSize()

◆ getStmtValue()

◆ isInSubtree()

◆ isValidNodeId()

Member Data Documentation

◆ AST

◆ Leaves

◆ Nodes

◆ NodesBfs

◆ Parent

◆ PostorderIds

◆ TypePP