Base class for BreakStmt and ContinueStmt. More...

#include "clang/AST/Stmt.h"

Inheritance diagram for clang::LoopControlStmt:

Public Member Functions
SourceLocation	getKwLoc () const
void	setKwLoc (SourceLocation L)
SourceLocation	getBeginLoc () const
SourceLocation	getEndLoc () const
bool	hasLabelTarget () const
SourceLocation	getLabelLoc () const
void	setLabelLoc (SourceLocation L)
LabelDecl *	getLabelDecl ()
const LabelDecl *	getLabelDecl () const
void	setLabelDecl (LabelDecl *S)
const Stmt *	getNamedLoopOrSwitch () const
	If this is a named break/continue, get the loop or switch statement that this targets.
child_range	children ()
const_child_range	children () const
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 ()=delete
	Stmt (const Stmt &)=delete
	Stmt (Stmt &&)=delete
Stmt &	operator= (const Stmt &)=delete
Stmt &	operator= (Stmt &&)=delete
	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.
SourceLocation	getBeginLoc () const LLVM_READONLY
SourceLocation	getEndLoc () const LLVM_READONLY
void	dump () const
	Dumps the specified AST fragment and all subtrees to `llvm::errs()`.
void	dump (raw_ostream &OS, const ASTContext &Context) const
int64_t	getID (const ASTContext &Context) const
void	dumpColor () const
	dumpColor - same as dump(), but forces color highlighting.
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.
void	printPretty (raw_ostream &OS, PrinterHelper Helper, const PrintingPolicy &Policy, unsigned Indentation=0, StringRef NewlineSymbol="\n", const ASTContext Context=nullptr) const
void	printPrettyControlled (raw_ostream &OS, PrinterHelper Helper, const PrintingPolicy &Policy, unsigned Indentation=0, StringRef NewlineSymbol="\n", const ASTContext Context=nullptr) const
void	printJson (raw_ostream &Out, PrinterHelper *Helper, const PrintingPolicy &Policy, bool AddQuotes) const
	Pretty-prints in JSON format.
void	viewAST () const
	viewAST - Visualize an AST rooted at this Stmt* using GraphViz.
Stmt *	IgnoreContainers (bool IgnoreCaptured=false)
	Skip no-op (attributed, compound) container stmts and skip captured stmt at the top, if IgnoreCaptured is true.
const Stmt *	IgnoreContainers (bool IgnoreCaptured=false) const
const Stmt *	stripLabelLikeStatements () const
	Strip off all label-like statements.
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, bool ProfileLambdaExpr=false) const
	Produce a unique representation of the given statement.
void	ProcessODRHash (llvm::FoldingSetNodeID &ID, ODRHash &Hash) const
	Calculate a unique representation for a statement that is stable across compiler invocations.

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 ()
static Likelihood	getLikelihood (ArrayRef< const Attr * > Attrs)
static Likelihood	getLikelihood (const Stmt *S)
static const Attr *	getLikelihoodAttr (const Stmt *S)
static Likelihood	getLikelihood (const Stmt Then, const Stmt Else)
static std::tuple< bool, const Attr , const Attr >	determineLikelihoodConflict (const Stmt Then, const Stmt Else)

Protected Member Functions
	LoopControlStmt (StmtClass Class, SourceLocation Loc, SourceLocation LabelLoc, LabelDecl *Target)
	LoopControlStmt (StmtClass Class, SourceLocation Loc)
	LoopControlStmt (StmtClass Class, EmptyShell ES)
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.

Additional Inherited Members
Public Types inherited from clang::Stmt
enum	StmtClass { NoStmtClass = 0 }
enum	Likelihood { LH_Unlikely = -1 , LH_None , LH_Likely }
	The likelihood of a branch being taken. More...
using	child_iterator = StmtIterator
	Child Iterators: All subclasses must implement 'children' to permit easy iteration over the substatements/subexpressions of an AST node.
using	const_child_iterator = ConstStmtIterator
using	child_range = llvm::iterator_range<child_iterator>
using	const_child_range = llvm::iterator_range<const_child_iterator>
Protected Types inherited from clang::Stmt
enum	{ NumExprBits = NumStmtBits + 5 + llvm::BitWidth<ExprDependence> }
enum	{ NumCallExprBits = 25 }
enum	{ NumOverloadExprBits = NumExprBits + 1 }
template<typename T>
using	ConstCastIterator = CastIterator<T, const T const, const Stmt const>
	Const iterator for iterating over Stmt * arrays that contain only T *.
using	ExprIterator = CastIterator<Expr>
using	ConstExprIterator = ConstCastIterator<Expr>
Protected Attributes inherited from clang::Stmt
union {
StmtBitfields StmtBits
NullStmtBitfields NullStmtBits
CompoundStmtBitfields CompoundStmtBits
LabelStmtBitfields LabelStmtBits
AttributedStmtBitfields AttributedStmtBits
IfStmtBitfields IfStmtBits
SwitchStmtBitfields SwitchStmtBits
WhileStmtBitfields WhileStmtBits
DoStmtBitfields DoStmtBits
ForStmtBitfields ForStmtBits
GotoStmtBitfields GotoStmtBits
LoopControlStmtBitfields LoopControlStmtBits
ReturnStmtBitfields ReturnStmtBits
SwitchCaseBitfields SwitchCaseBits
ExprBitfields ExprBits
ConstantExprBitfields ConstantExprBits
PredefinedExprBitfields PredefinedExprBits
DeclRefExprBitfields DeclRefExprBits
FloatingLiteralBitfields FloatingLiteralBits
StringLiteralBitfields StringLiteralBits
CharacterLiteralBitfields CharacterLiteralBits
UnaryOperatorBitfields UnaryOperatorBits
UnaryExprOrTypeTraitExprBitfields UnaryExprOrTypeTraitExprBits
ArrayOrMatrixSubscriptExprBitfields ArrayOrMatrixSubscriptExprBits
CallExprBitfields CallExprBits
MemberExprBitfields MemberExprBits
CastExprBitfields CastExprBits
BinaryOperatorBitfields BinaryOperatorBits
InitListExprBitfields InitListExprBits
ParenListExprBitfields ParenListExprBits
GenericSelectionExprBitfields GenericSelectionExprBits
PseudoObjectExprBitfields PseudoObjectExprBits
SourceLocExprBitfields SourceLocExprBits
ParenExprBitfields ParenExprBits
ShuffleVectorExprBitfields ShuffleVectorExprBits
StmtExprBitfields StmtExprBits
ChooseExprBitfields ChooseExprBits
CXXOperatorCallExprBitfields CXXOperatorCallExprBits
CXXRewrittenBinaryOperatorBitfields CXXRewrittenBinaryOperatorBits
CXXBoolLiteralExprBitfields CXXBoolLiteralExprBits
CXXNullPtrLiteralExprBitfields CXXNullPtrLiteralExprBits
CXXThisExprBitfields CXXThisExprBits
CXXThrowExprBitfields CXXThrowExprBits
CXXDefaultArgExprBitfields CXXDefaultArgExprBits
CXXDefaultInitExprBitfields CXXDefaultInitExprBits
CXXScalarValueInitExprBitfields CXXScalarValueInitExprBits
CXXNewExprBitfields CXXNewExprBits
CXXDeleteExprBitfields CXXDeleteExprBits
TypeTraitExprBitfields TypeTraitExprBits
DependentScopeDeclRefExprBitfields DependentScopeDeclRefExprBits
CXXConstructExprBitfields CXXConstructExprBits
ExprWithCleanupsBitfields ExprWithCleanupsBits
CXXUnresolvedConstructExprBitfields CXXUnresolvedConstructExprBits
CXXDependentScopeMemberExprBitfields CXXDependentScopeMemberExprBits
OverloadExprBitfields OverloadExprBits
UnresolvedLookupExprBitfields UnresolvedLookupExprBits
UnresolvedMemberExprBitfields UnresolvedMemberExprBits
CXXNoexceptExprBitfields CXXNoexceptExprBits
SubstNonTypeTemplateParmExprBitfields SubstNonTypeTemplateParmExprBits
LambdaExprBitfields LambdaExprBits
RequiresExprBitfields RequiresExprBits
ArrayTypeTraitExprBitfields ArrayTypeTraitExprBits
ExpressionTraitExprBitfields ExpressionTraitExprBits
CXXFoldExprBitfields CXXFoldExprBits
PackIndexingExprBitfields PackIndexingExprBits
CoawaitExprBitfields CoawaitBits
ObjCIndirectCopyRestoreExprBitfields ObjCIndirectCopyRestoreExprBits
OpaqueValueExprBitfields OpaqueValueExprBits
ConvertVectorExprBitfields ConvertVectorExprBits
};

Detailed Description

Base class for BreakStmt and ContinueStmt.

Definition at line 3057 of file Stmt.h.

Constructor & Destructor Documentation

◆ LoopControlStmt() [1/3]

clang::LoopControlStmt::LoopControlStmt	(	StmtClass	Class,
		SourceLocation	Loc,
		SourceLocation	LabelLoc,
		LabelDecl *	Target )

inlineprotected

Definition at line 3070 of file Stmt.h.

References clang::Class, setKwLoc(), clang::Stmt::Stmt(), and clang::Target.

Referenced by clang::BreakStmt::BreakStmt(), clang::BreakStmt::BreakStmt(), clang::BreakStmt::BreakStmt(), clang::ContinueStmt::ContinueStmt(), clang::ContinueStmt::ContinueStmt(), clang::ContinueStmt::ContinueStmt(), and LoopControlStmt().

◆ LoopControlStmt() [2/3]

clang::LoopControlStmt::LoopControlStmt	(	StmtClass	Class,
		SourceLocation	Loc )

inlineprotected

Definition at line 3076 of file Stmt.h.

References clang::Class, LoopControlStmt(), and clang::nullptr.

◆ LoopControlStmt() [3/3]

clang::LoopControlStmt::LoopControlStmt	(	StmtClass	Class,
		EmptyShell	ES )

inlineprotected

Definition at line 3079 of file Stmt.h.

References clang::Class, and clang::Stmt::Stmt().

Member Function Documentation

◆ children() [1/2]

child_range clang::LoopControlStmt::children ( )

inline

Definition at line 3104 of file Stmt.h.

◆ children() [2/2]

const_child_range clang::LoopControlStmt::children ( ) const

inline

Definition at line 3108 of file Stmt.h.

◆ classof()

bool clang::LoopControlStmt::classof ( const Stmt * T )

inlinestatic

Definition at line 3112 of file Stmt.h.

References clang::Class, clang::Stmt::Stmt(), and clang::T.

◆ getBeginLoc()

SourceLocation clang::LoopControlStmt::getBeginLoc ( ) const

inline

Definition at line 3085 of file Stmt.h.

References getKwLoc().

◆ getEndLoc()

SourceLocation clang::LoopControlStmt::getEndLoc ( ) const

inline

Definition at line 3086 of file Stmt.h.

References getKwLoc(), getLabelLoc(), and hasLabelTarget().

◆ getKwLoc()

SourceLocation clang::LoopControlStmt::getKwLoc ( ) const

inline

Definition at line 3082 of file Stmt.h.

References clang::Stmt::LoopControlStmtBits.

Referenced by getBeginLoc(), getEndLoc(), WalkUpFromBreakStmt(), and WalkUpFromContinueStmt().

◆ getLabelDecl() [1/2]

LabelDecl * clang::LoopControlStmt::getLabelDecl ( )

inline

Definition at line 3095 of file Stmt.h.

Referenced by getNamedLoopOrSwitch(), clang::JSONNodeDumper::VisitLoopControlStmt(), and clang::TextNodeDumper::VisitLoopControlStmt().

◆ getLabelDecl() [2/2]

const LabelDecl * clang::LoopControlStmt::getLabelDecl ( ) const

inline

Definition at line 3096 of file Stmt.h.

◆ getLabelLoc()

SourceLocation clang::LoopControlStmt::getLabelLoc ( ) const

inline

Definition at line 3092 of file Stmt.h.

Referenced by getEndLoc().

◆ getNamedLoopOrSwitch()

const Stmt * LoopControlStmt::getNamedLoopOrSwitch ( ) const

If this is a named break/continue, get the loop or switch statement that this targets.

Definition at line 1493 of file Stmt.cpp.

References getLabelDecl(), hasLabelTarget(), and clang::Stmt::Stmt().

Referenced by clang::interp::Compiler< Emitter >::visitBreakStmt(), clang::interp::Compiler< Emitter >::visitContinueStmt(), and clang::TextNodeDumper::VisitLoopControlStmt().

◆ hasLabelTarget()

bool clang::LoopControlStmt::hasLabelTarget ( ) const

inline

Definition at line 3090 of file Stmt.h.

Referenced by getEndLoc(), getNamedLoopOrSwitch(), clang::JSONNodeDumper::VisitLoopControlStmt(), and clang::TextNodeDumper::VisitLoopControlStmt().

◆ setKwLoc()

void clang::LoopControlStmt::setKwLoc ( SourceLocation L )

inline

Definition at line 3083 of file Stmt.h.

References clang::Stmt::LoopControlStmtBits.

Referenced by LoopControlStmt().

◆ setLabelDecl()

void clang::LoopControlStmt::setLabelDecl ( LabelDecl * S )

inline

Definition at line 3097 of file Stmt.h.

◆ setLabelLoc()

void clang::LoopControlStmt::setLabelLoc ( SourceLocation L )

inline

Definition at line 3093 of file Stmt.h.

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

include/clang/AST/Stmt.h
lib/AST/Stmt.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LoopControlStmt() [1/3]

◆ LoopControlStmt() [2/3]

◆ LoopControlStmt() [3/3]

Member Function Documentation

◆ children() [1/2]

◆ children() [2/2]

◆ classof()

◆ getBeginLoc()

◆ getEndLoc()

◆ getKwLoc()

◆ getLabelDecl() [1/2]

◆ getLabelDecl() [2/2]

◆ getLabelLoc()

◆ getNamedLoopOrSwitch()

◆ hasLabelTarget()

◆ setKwLoc()

◆ setLabelDecl()

◆ setLabelLoc()