DeclStmt - Adaptor class for mixing declarations with statements and expressions. More...

#include "clang/AST/Stmt.h"

Inheritance diagram for clang::DeclStmt:

Collaboration diagram for clang::DeclStmt:

[legend]

Public Types
using	decl_iterator = DeclGroupRef::iterator

using	const_decl_iterator = DeclGroupRef::const_iterator

using	decl_range = llvm::iterator_range< decl_iterator >

using	decl_const_range = llvm::iterator_range< const_decl_iterator >

using	reverse_decl_iterator = std::reverse_iterator< decl_iterator >

Public Types inherited from clang::Stmt
enum	StmtClass { NoStmtClass = 0 }

using	child_iterator = StmtIterator
	Child Iterators: All subclasses must implement 'children' to permit easy iteration over the substatements/subexpessions of an AST node. More...

using	const_child_iterator = ConstStmtIterator

using	child_range = llvm::iterator_range< child_iterator >

using	const_child_range = llvm::iterator_range< const_child_iterator >

Public Member Functions
	DeclStmt (DeclGroupRef dg, SourceLocation startLoc, SourceLocation endLoc)

	DeclStmt (EmptyShell Empty)
	Build an empty declaration statement. More...

bool	isSingleDecl () const
	isSingleDecl - This method returns true if this DeclStmt refers to a single Decl. More...

const Decl *	getSingleDecl () const

Decl *	getSingleDecl ()

const DeclGroupRef	getDeclGroup () const

DeclGroupRef	getDeclGroup ()

void	setDeclGroup (DeclGroupRef DGR)

SourceLocation	getStartLoc () const

void	setStartLoc (SourceLocation L)

SourceLocation	getEndLoc () const

void	setEndLoc (SourceLocation L)

SourceLocation	getLocStart () const LLVM_READONLY

SourceLocation	getLocEnd () const LLVM_READONLY

child_range	children ()

decl_range	decls ()

decl_const_range	decls () const

decl_iterator	decl_begin ()

decl_iterator	decl_end ()

const_decl_iterator	decl_begin () const

const_decl_iterator	decl_end () const

reverse_decl_iterator	decl_rbegin ()

reverse_decl_iterator	decl_rend ()

Public Member Functions inherited from clang::Stmt
void *	operator new (size_t bytes, const ASTContext &C, unsigned alignment=8)

void *	operator new (size_t bytes, const ASTContext *C, unsigned alignment=8)

void *	operator new (size_t bytes, void *mem) noexcept

void	operator delete (void *, const ASTContext &, unsigned) noexcept

void	operator delete (void , const ASTContext , unsigned) noexcept

void	operator delete (void *, size_t) noexcept

void	operator delete (void , void ) noexcept

	Stmt (StmtClass SC)

StmtClass	getStmtClass () const

const char *	getStmtClassName () const

SourceRange	getSourceRange () const LLVM_READONLY
	SourceLocation tokens are not useful in isolation - they are low level value objects created/interpreted by SourceManager. More...

SourceLocation	getLocStart () const LLVM_READONLY

SourceLocation	getLocEnd () const LLVM_READONLY

void	dump () const
	Dumps the specified AST fragment and all subtrees to `llvm::errs()`. More...

void	dump (SourceManager &SM) const

void	dump (raw_ostream &OS, SourceManager &SM) const

void	dump (raw_ostream &OS) const

void	dumpColor () const
	dumpColor - same as dump(), but forces color highlighting. More...

void	dumpPretty (const ASTContext &Context) const
	dumpPretty/printPretty - These two methods do a "pretty print" of the AST back to its original source language syntax. More...

void	printPretty (raw_ostream &OS, PrinterHelper Helper, const PrintingPolicy &Policy, unsigned Indentation=0, const ASTContext Context=nullptr) const

void	viewAST () const
	viewAST - Visualize an AST rooted at this Stmt* using GraphViz. More...

Stmt *	IgnoreImplicit ()
	Skip past any implicit AST nodes which might surround this statement, such as ExprWithCleanups or ImplicitCastExpr nodes. More...

const Stmt *	IgnoreImplicit () const

Stmt *	IgnoreContainers (bool IgnoreCaptured=false)
	Skip no-op (attributed, compound) container stmts and skip captured stmt at the top, if IgnoreCaptured is true. More...

const Stmt *	IgnoreContainers (bool IgnoreCaptured=false) const

const Stmt *	stripLabelLikeStatements () const
	Strip off all label-like statements. More...

Stmt *	stripLabelLikeStatements ()

child_range	children ()

const_child_range	children () const

child_iterator	child_begin ()

child_iterator	child_end ()

const_child_iterator	child_begin () const

const_child_iterator	child_end () const

void	Profile (llvm::FoldingSetNodeID &ID, const ASTContext &Context, bool Canonical) const
	Produce a unique representation of the given statement. More...

void	ProcessODRHash (llvm::FoldingSetNodeID &ID, ODRHash &Hash) const
	Calculate a unique representation for a statement that is stable across compiler invocations. More...

Static Public Member Functions
static bool	classof (const Stmt *T)

Static Public Member Functions inherited from clang::Stmt
static void	addStmtClass (const StmtClass s)

static void	EnableStatistics ()

static void	PrintStats ()

Additional Inherited Members
Protected Types inherited from clang::Stmt
enum	{ NumStmtBits = 8 }

enum	{ NumExprBits = 17 }

enum	APFloatSemantics { IEEEhalf, IEEEsingle, IEEEdouble, x87DoubleExtended, IEEEquad, PPCDoubleDouble }

Protected Member Functions inherited from clang::Stmt
void *	operator new (size_t bytes) noexcept

void	operator delete (void *data) noexcept

	Stmt (StmtClass SC, EmptyShell)
	Construct an empty statement. More...

Protected Attributes inherited from clang::Stmt
union {
StmtBitfields StmtBits

CompoundStmtBitfields CompoundStmtBits

IfStmtBitfields IfStmtBits

ExprBitfields ExprBits

CharacterLiteralBitfields CharacterLiteralBits

FloatingLiteralBitfields FloatingLiteralBits

UnaryExprOrTypeTraitExprBitfields UnaryExprOrTypeTraitExprBits

DeclRefExprBitfields DeclRefExprBits

CastExprBitfields CastExprBits

CallExprBitfields CallExprBits

ExprWithCleanupsBitfields ExprWithCleanupsBits

PseudoObjectExprBitfields PseudoObjectExprBits

OpaqueValueExprBitfields OpaqueValueExprBits

ObjCIndirectCopyRestoreExprBitfields ObjCIndirectCopyRestoreExprBits

InitListExprBitfields InitListExprBits

TypeTraitExprBitfields TypeTraitExprBits

CoawaitExprBitfields CoawaitBits

};

Detailed Description

DeclStmt - Adaptor class for mixing declarations with statements and expressions.

For example, CompoundStmt mixes statements, expressions and declarations (variables, types). Another example is ForStmt, where the first statement can be an expression or a declaration.

Definition at line 499 of file Stmt.h.

Member Typedef Documentation

◆ const_decl_iterator

using clang::DeclStmt::const_decl_iterator = DeclGroupRef::const_iterator

Definition at line 542 of file Stmt.h.

◆ decl_const_range

using clang::DeclStmt::decl_const_range = llvm::iterator_range<const_decl_iterator>

Definition at line 544 of file Stmt.h.

◆ decl_iterator

using clang::DeclStmt::decl_iterator = DeclGroupRef::iterator

Definition at line 541 of file Stmt.h.

◆ decl_range

using clang::DeclStmt::decl_range = llvm::iterator_range<decl_iterator>

Definition at line 543 of file Stmt.h.

◆ reverse_decl_iterator

using clang::DeclStmt::reverse_decl_iterator = std::reverse_iterator<decl_iterator>

Definition at line 557 of file Stmt.h.

Constructor & Destructor Documentation

◆ DeclStmt() [1/2]

clang::DeclStmt::DeclStmt	(	DeclGroupRef	dg,
		SourceLocation	startLoc,
		SourceLocation	endLoc
	)

inline

Definition at line 504 of file Stmt.h.

◆ DeclStmt() [2/2]

clang::DeclStmt::DeclStmt ( EmptyShell Empty )

inlineexplicit

Build an empty declaration statement.

Definition at line 508 of file Stmt.h.

Member Function Documentation

◆ children()

child_range clang::DeclStmt::children ( )

inline

Definition at line 536 of file Stmt.h.

References clang::DeclGroupRef::begin(), and clang::DeclGroupRef::end().

◆ classof()

static bool clang::DeclStmt::classof ( const Stmt * T )

inlinestatic

Definition at line 531 of file Stmt.h.

References clang::Stmt::getStmtClass().

◆ decl_begin() [1/2]

decl_iterator clang::DeclStmt::decl_begin ( )

inline

Definition at line 552 of file Stmt.h.

References clang::DeclGroupRef::begin().

Referenced by clang::ento::ExprEngine::VisitDeclStmt().

◆ decl_begin() [2/2]

const_decl_iterator clang::DeclStmt::decl_begin ( ) const

inline

Definition at line 554 of file Stmt.h.

References clang::DeclGroupRef::begin().

◆ decl_end() [1/2]

decl_iterator clang::DeclStmt::decl_end ( )

inline

Definition at line 553 of file Stmt.h.

References clang::DeclGroupRef::end().

◆ decl_end() [2/2]

const_decl_iterator clang::DeclStmt::decl_end ( ) const

inline

Definition at line 555 of file Stmt.h.

References clang::DeclGroupRef::end().

◆ decl_rbegin()

reverse_decl_iterator clang::DeclStmt::decl_rbegin ( )

inline

Definition at line 559 of file Stmt.h.

◆ decl_rend()

reverse_decl_iterator clang::DeclStmt::decl_rend ( )

inline

Definition at line 563 of file Stmt.h.

◆ decls() [1/2]

decl_range clang::DeclStmt::decls ( )

inline

Definition at line 546 of file Stmt.h.

Referenced by CheckConstexprDeclStmt(), clang::consumed::ConsumedStmtVisitor::VisitDeclStmt(), and writeShouldKill().

◆ decls() [2/2]

decl_const_range clang::DeclStmt::decls ( ) const

inline

Definition at line 548 of file Stmt.h.

◆ getDeclGroup() [1/2]

const DeclGroupRef clang::DeclStmt::getDeclGroup ( ) const

inline

Definition at line 519 of file Stmt.h.

Referenced by buildFakeCtorCall().

◆ getDeclGroup() [2/2]

DeclGroupRef clang::DeclStmt::getDeclGroup ( )

inline

Definition at line 520 of file Stmt.h.

◆ getEndLoc()

SourceLocation clang::DeclStmt::getEndLoc ( ) const

inline

Definition at line 525 of file Stmt.h.

◆ getLocEnd()

SourceLocation clang::DeclStmt::getLocEnd ( ) const

inline

Definition at line 529 of file Stmt.h.

◆ getLocStart()

SourceLocation clang::DeclStmt::getLocStart ( ) const

inline

Definition at line 528 of file Stmt.h.

Referenced by CheckConstexprDeclStmt(), and findBlockLocations().

◆ getSingleDecl() [1/2]

const Decl* clang::DeclStmt::getSingleDecl ( ) const

inline

Definition at line 516 of file Stmt.h.

References clang::DeclGroupRef::getSingleDecl().

Referenced by clang::CXXForRangeStmt::getRangeInit(), isInitializationOfVar(), REGISTER_TRAIT_WITH_PROGRAMSTATE(), showBRDiagnostics(), clang::consumed::ConsumedStmtVisitor::VisitDeclStmt(), and writeShouldKill().

◆ getSingleDecl() [2/2]

Decl* clang::DeclStmt::getSingleDecl ( )

inline

Definition at line 517 of file Stmt.h.

References clang::DeclGroupRef::getSingleDecl().

◆ getStartLoc()

SourceLocation clang::DeclStmt::getStartLoc ( ) const

inline

Definition at line 523 of file Stmt.h.

◆ isSingleDecl()

bool clang::DeclStmt::isSingleDecl ( ) const

inline

isSingleDecl - This method returns true if this DeclStmt refers to a single Decl.

Definition at line 512 of file Stmt.h.

References clang::DeclGroupRef::isSingleDecl().

Referenced by clang::CFG::addSyntheticDeclStmt(), and clang::consumed::ConsumedStmtVisitor::VisitDeclStmt().

◆ setDeclGroup()

void clang::DeclStmt::setDeclGroup ( DeclGroupRef DGR )

inline

Definition at line 521 of file Stmt.h.

◆ setEndLoc()

void clang::DeclStmt::setEndLoc ( SourceLocation L )

inline

Definition at line 526 of file Stmt.h.

◆ setStartLoc()

void clang::DeclStmt::setStartLoc ( SourceLocation L )

inline

Definition at line 524 of file Stmt.h.

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

include/clang/AST/Stmt.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ const_decl_iterator

◆ decl_const_range

◆ decl_iterator

◆ decl_range

◆ reverse_decl_iterator

Constructor & Destructor Documentation

◆ DeclStmt() [1/2]

◆ DeclStmt() [2/2]

Member Function Documentation

◆ children()

◆ classof()

◆ decl_begin() [1/2]

◆ decl_begin() [2/2]

◆ decl_end() [1/2]

◆ decl_end() [2/2]

◆ decl_rbegin()

◆ decl_rend()

◆ decls() [1/2]

◆ decls() [2/2]

◆ getDeclGroup() [1/2]

◆ getDeclGroup() [2/2]

◆ getEndLoc()

◆ getLocEnd()

◆ getLocStart()

◆ getSingleDecl() [1/2]

◆ getSingleDecl() [2/2]

◆ getStartLoc()

◆ isSingleDecl()

◆ setDeclGroup()

◆ setEndLoc()

◆ setStartLoc()