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 AST, Parent, clang::diff::SyntaxTree::SyntaxTree(), and TypePP.

Referenced by Impl(), Impl(), Impl(), and Impl().

◆ 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.

References AST, Impl(), Parent, and clang::diff::SyntaxTree::SyntaxTree().

◆ Impl() [3/5]

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

Definition at line 273 of file ASTDiff.cpp.

References AST, Impl(), Parent, and clang::diff::SyntaxTree::SyntaxTree().

◆ 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.

References AST, Impl(), Parent, clang::diff::SyntaxTree::SyntaxTree(), and clang::T.

◆ 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.

References AST, Impl(), Parent, clang::diff::SyntaxTree::SyntaxTree(), and clang::T.

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, clang::diff::SyntaxTree::getNode(), 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 AST, clang::QualType::getAsString(), clang::Type::getCanonicalTypeInternal(), getRelativeName(), clang::Lexer::getSourceText(), clang::ASTContext::getTypeDeclType(), clang::T, TypePP, and V.

Referenced by getNodeValue().

◆ getMutableNode()

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

inline

Definition at line 144 of file ASTDiff.cpp.

References Nodes.

◆ getNode()

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

inline

Definition at line 143 of file ASTDiff.cpp.

References Nodes.

Referenced by clang::diff::getSubtreeBfs(), and clang::diff::getSubtreePostorder().

◆ 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, clang::DynTypedNode::get(), getDeclValue(), clang::diff::getInitializerValue(), getStmtValue(), clang::Init, and TypePP.

◆ 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(), and clang::diff::SyntaxTree::getNodeValue().

◆ getNumberOfDescendants()

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

Definition at line 330 of file ASTDiff.cpp.

References clang::diff::SyntaxTree::getNode(), 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(), and getRelativeName().

◆ 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 AST, and clang::NamedDecl::getQualifiedNameAsString().

Referenced by getDeclValue(), getRelativeName(), and getStmtValue().

◆ 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 447 of file ASTDiff.cpp.

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

Referenced by getNodeValue().

◆ 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(), 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().

Member Data Documentation

◆ AST

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

Definition at line 129 of file ASTDiff.cpp.

Referenced by getDeclValue(), getRelativeName(), getStmtValue(), Impl(), Impl(), Impl(), Impl(), and Impl().

◆ 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.

Referenced by findPositionInParent(), Impl(), Impl(), Impl(), Impl(), and Impl().

◆ 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 getDeclValue(), getNodeValue(), and 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