clang::ParentMap Class Reference

#include "clang/AST/ParentMap.h"

Public Member Functions
	ParentMap (Stmt *ASTRoot)
	~ParentMap ()
void	addStmt (Stmt *S)
	Adds and/or updates the parent/child-relations of the complete stmt tree of S. More...
void	setParent (const Stmt *S, const Stmt *Parent)
	Manually sets the parent of S to Parent. More...
Stmt *	getParent (Stmt *) const
Stmt *	getParentIgnoreParens (Stmt *) const
Stmt *	getParentIgnoreParenCasts (Stmt *) const
Stmt *	getParentIgnoreParenImpCasts (Stmt *) const
Stmt *	getOuterParenParent (Stmt *) const
const Stmt *	getParent (const Stmt *S) const
const Stmt *	getParentIgnoreParens (const Stmt *S) const
const Stmt *	getParentIgnoreParenCasts (const Stmt *S) const
bool	hasParent (Stmt *S) const
bool	isConsumedExpr (Expr *E) const
bool	isConsumedExpr (const Expr *E) const

Detailed Description

Definition at line 20 of file ParentMap.h.

Constructor & Destructor Documentation

ParentMap()

ParentMap::ParentMap

(

Stmt *

ASTRoot

)

Definition at line 109 of file ParentMap.cpp.

~ParentMap()

ParentMap::~ParentMap

(

)

Definition at line 117 of file ParentMap.cpp.

Member Function Documentation

addStmt()

void ParentMap::addStmt

(

Stmt *

S

)

Adds and/or updates the parent/child-relations of the complete stmt tree of S.

All children of S including indirect descendants are visited and updated or inserted but not the parents of S.

Definition at line 121 of file ParentMap.cpp.

Referenced by clang::AnalysisDeclContext::getParentMap().

getOuterParenParent()

Stmt * ParentMap::getOuterParenParent

(

Stmt *

S

)

const

Definition at line 162 of file ParentMap.cpp.

getParent() [1/2]

Stmt * ParentMap::getParent

(

Stmt *

S

)

const

Definition at line 134 of file ParentMap.cpp.

Referenced by addParentsForSyntheticStmts(), getParent(), hasParent(), isConsumedExpr(), isContainedByStmt(), isInLoop(), lexicalContains(), recordFixedType(), removePunyEdges(), and clang::ento::ExprEngine::VisitCXXConstructExpr().

getParent() [2/2]

const Stmt* clang::ParentMap::getParent ( const Stmt *  S ) const

inline

Definition at line 42 of file ParentMap.h.

References getParent().

getParentIgnoreParenCasts() [1/2]

Stmt * ParentMap::getParentIgnoreParenCasts

(

Stmt *

S

)

const

Definition at line 145 of file ParentMap.cpp.

Referenced by getParentIgnoreParenCasts(), LookThroughTransitiveAssignmentsAndCommaOperators(), and rewriteToArrayLiteral().

getParentIgnoreParenCasts() [2/2]

const Stmt* clang::ParentMap::getParentIgnoreParenCasts ( const Stmt *  S ) const

inline

Definition at line 50 of file ParentMap.h.

References getParentIgnoreParenCasts().

getParentIgnoreParenImpCasts()

Stmt * ParentMap::getParentIgnoreParenImpCasts

(

Stmt *

S

)

const

Definition at line 154 of file ParentMap.cpp.

getParentIgnoreParens() [1/2]

Stmt * ParentMap::getParentIgnoreParens

(

Stmt *

S

)

const

Definition at line 140 of file ParentMap.cpp.

Referenced by getParentIgnoreParens(), and getStmtParent().

getParentIgnoreParens() [2/2]

const Stmt* clang::ParentMap::getParentIgnoreParens ( const Stmt *  S ) const

inline

Definition at line 46 of file ParentMap.h.

References getParentIgnoreParens().

hasParent()

bool clang::ParentMap::hasParent ( Stmt *  S ) const

inline

Definition at line 54 of file ParentMap.h.

References getParent(), and isConsumedExpr().

isConsumedExpr() [1/2]

bool ParentMap::isConsumedExpr

(

Expr *

E

)

const

Definition at line 171 of file ParentMap.cpp.

References clang::BinaryOperator::getOpcode(), getParent(), clang::BinaryOperator::getRHS(), clang::Stmt::getStmtClass(), and P.

Referenced by hasParent(), isConsumedExpr(), clang::ento::ExplodedGraph::isInterestingLValueExpr(), isReceiverUnconsumedSelf(), LookThroughTransitiveAssignmentsAndCommaOperators(), optimizeEdges(), shouldRemoveDeadBindings(), and treatUnusedNewEscaped().

isConsumedExpr() [2/2]

bool clang::ParentMap::isConsumedExpr ( const Expr *  E ) const

inline

Definition at line 60 of file ParentMap.h.

References isConsumedExpr().

setParent()

void ParentMap::setParent	(	const Stmt *	S,
		const Stmt *	Parent
	)

Manually sets the parent of S to Parent.

If S is already in the map, this method will update the mapping.

Definition at line 127 of file ParentMap.cpp.

Referenced by addParentsForSyntheticStmts().

---

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

• include/clang/AST/ParentMap.h
• lib/AST/ParentMap.cpp