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.
void	setParent (const Stmt *S, const Stmt *Parent)
	Manually sets the parent of S to Parent.
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 (const 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 117 of file ParentMap.cpp.

References BuildParentMap(), and clang::nullptr.

~ParentMap()

ParentMap::~ParentMap

(

)

Definition at line 125 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 129 of file ParentMap.cpp.

References BuildParentMap().

getOuterParenParent()

Stmt * ParentMap::getOuterParenParent

(

Stmt *

S

)

const

Definition at line 172 of file ParentMap.cpp.

References getParent(), clang::isa(), and Paren.

getParent() [1/2]

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

inline

Definition at line 42 of file ParentMap.h.

References getParent().

getParent() [2/2]

Stmt * ParentMap::getParent

(

Stmt *

S

)

const

Definition at line 142 of file ParentMap.cpp.

Referenced by addParentsForSyntheticStmts(), findExecutedLines(), getOuterParenParent(), getParent(), getParentIgnoreParenCasts(), getParentIgnoreParenImpCasts(), getParentIgnoreParens(), clang::ento::PathDiagnosticLocation::getValidSourceLocation(), hasParent(), isConsumedExpr(), isContainedByStmt(), isDeadReturn(), isInLoop(), lexicalContains(), and removePunyEdges().

getParentIgnoreParenCasts() [1/2]

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

inline

Definition at line 50 of file ParentMap.h.

References getParentIgnoreParenCasts().

getParentIgnoreParenCasts() [2/2]

Stmt * ParentMap::getParentIgnoreParenCasts

(

Stmt *

S

)

const

Definition at line 154 of file ParentMap.cpp.

References getParent(), and clang::isa().

Referenced by clang::ento::ObjCMethodCall::getMessageKind(), getParentIgnoreParenCasts(), and rewriteToArrayLiteral().

getParentIgnoreParenImpCasts()

Stmt * ParentMap::getParentIgnoreParenImpCasts

(

Stmt *

S

)

const

Definition at line 163 of file ParentMap.cpp.

References clang::cast(), and getParent().

getParentIgnoreParens() [1/2]

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

inline

Definition at line 46 of file ParentMap.h.

References getParentIgnoreParens().

getParentIgnoreParens() [2/2]

Stmt * ParentMap::getParentIgnoreParens

(

Stmt *

S

)

const

Definition at line 147 of file ParentMap.cpp.

References getParent().

Referenced by getEnclosingParent(), getParentIgnoreParens(), and getStmtParent().

hasParent()

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

inline

Definition at line 54 of file ParentMap.h.

References getParent().

isConsumedExpr() [1/2]

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

inline

Definition at line 58 of file ParentMap.h.

References isConsumedExpr().

isConsumedExpr() [2/2]

bool ParentMap::isConsumedExpr

(

Expr *

E

)

const

Definition at line 181 of file ParentMap.cpp.

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

Referenced by getEnclosingParent(), isConsumedExpr(), optimizeEdges(), and shouldRemoveDeadBindings().

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 135 of file ParentMap.cpp.

Referenced by addParentsForSyntheticStmts().

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

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