clang::diff Namespace Reference

Classes
struct	Node
	Represents a Clang AST node, alongside some additional information. More...
class	SyntaxTree
	SyntaxTree objects represent subtrees of the AST. More...
struct	ComparisonOptions
class	ASTDiff
struct	NodeId
	Within a tree, this identifies a node by its preorder offset. More...
struct	SNodeId
	Identifies a node in a subtree by its postorder offset, starting at 1. More...
class	Subtree
class	ZhangShashaMatcher
	Implementation of Zhang and Shasha's Algorithm for tree edit distance. More...

Typedefs
using	DynTypedNode = DynTypedNode

Enumerations
enum	ChangeKind {   None , Delete , Update , Insert ,   Move , UpdateMove }

Functions
static bool	isSpecializedNodeExcluded (const Decl *D)
static bool	isSpecializedNodeExcluded (const Stmt *S)
static bool	isSpecializedNodeExcluded (CXXCtorInitializer *I)
template<class T >
static bool	isNodeExcluded (const SourceManager &SrcMgr, T *N)
static std::vector< NodeId >	getSubtreePostorder (const SyntaxTree::Impl &Tree, NodeId Root)
static std::vector< NodeId >	getSubtreeBfs (const SyntaxTree::Impl &Tree, NodeId Root)
static const DeclContext *	getEnclosingDeclContext (ASTContext &AST, const Stmt *S)
static std::string	getInitializerValue (const CXXCtorInitializer *Init, const PrintingPolicy &TypePP)

Typedef Documentation

DynTypedNode

using clang::diff::DynTypedNode = typedef DynTypedNode

Definition at line 18 of file ASTDiffInternal.h.

Enumeration Type Documentation

ChangeKind

enum clang::diff::ChangeKind

Enumerator
None
Delete
Update
Insert
Move
UpdateMove

Definition at line 28 of file ASTDiff.h.

Function Documentation

getEnclosingDeclContext()

static const DeclContext* clang::diff::getEnclosingDeclContext ( ASTContext &  AST, const Stmt *  S  )

static

Definition at line 383 of file ASTDiff.cpp.

getInitializerValue()

static std::string clang::diff::getInitializerValue ( const CXXCtorInitializer *  Init, const PrintingPolicy &  TypePP  )

static

Definition at line 397 of file ASTDiff.cpp.

References clang::QualType::getAsString().

getSubtreeBfs()

static std::vector<NodeId> clang::diff::getSubtreeBfs ( const SyntaxTree::Impl &  Tree, NodeId  Root  )

static

Definition at line 293 of file ASTDiff.cpp.

References Tree.

getSubtreePostorder()

static std::vector<NodeId> clang::diff::getSubtreePostorder ( const SyntaxTree::Impl &  Tree, NodeId  Root  )

static

Definition at line 280 of file ASTDiff.cpp.

References clang::diff::Node::Children, Id, and Tree.

Referenced by clang::diff::Subtree::Subtree().

isNodeExcluded()

template<class T >

static bool clang::diff::isNodeExcluded ( const SourceManager &  SrcMgr, T *  N  )

static

Definition at line 172 of file ASTDiff.cpp.

References clang::SourceManager::getSpellingLoc(), clang::SourceManager::isInMainFile(), isSpecializedNodeExcluded(), and clang::SourceLocation::isValid().

isSpecializedNodeExcluded() [1/3]

static bool clang::diff::isSpecializedNodeExcluded ( const Decl *  D )

static

Definition at line 165 of file ASTDiff.cpp.

References clang::Decl::isImplicit().

isSpecializedNodeExcluded() [2/3]

static bool clang::diff::isSpecializedNodeExcluded ( const Stmt *  S )

static

Definition at line 166 of file ASTDiff.cpp.

isSpecializedNodeExcluded() [3/3]

static bool clang::diff::isSpecializedNodeExcluded ( CXXCtorInitializer *  I )

static

Definition at line 167 of file ASTDiff.cpp.

References clang::CXXCtorInitializer::isWritten().

Referenced by isNodeExcluded().