clang::SwitchStmt Class Reference

#include <Stmt.h>

Inheritance diagram for clang::SwitchStmt:

Collaboration diagram for clang::SwitchStmt:

List of all members.

Public Member Functions
	SwitchStmt (const ASTContext &C, VarDecl *Var, Expr *cond)
	SwitchStmt (EmptyShell Empty)
	Build a empty switch statement.
VarDecl *	getConditionVariable () const
	Retrieve the variable declared in this "switch" statement, if any.
void	setConditionVariable (const ASTContext &C, VarDecl *V)
const DeclStmt *	getConditionVariableDeclStmt () const
const Expr *	getCond () const
const Stmt *	getBody () const
const SwitchCase *	getSwitchCaseList () const
Expr *	getCond ()
void	setCond (Expr *E)
Stmt *	getBody ()
void	setBody (Stmt *S)
SwitchCase *	getSwitchCaseList ()
void	setSwitchCaseList (SwitchCase *SC)
	Set the case list for this switch statement.
SourceLocation	getSwitchLoc () const
void	setSwitchLoc (SourceLocation L)
void	setBody (Stmt *S, SourceLocation SL)
void	addSwitchCase (SwitchCase *SC)
void	setAllEnumCasesCovered ()
bool	isAllEnumCasesCovered () const
SourceLocation	getLocStart () const LLVM_READONLY
SourceLocation	getLocEnd () const LLVM_READONLY
child_range	children ()
Static Public Member Functions
static bool	classof (const Stmt *T)

---

Detailed Description

SwitchStmt - This represents a 'switch' stmt.

Definition at line 941 of file Stmt.h.

---

Constructor & Destructor Documentation

SwitchStmt::SwitchStmt	(	const ASTContext &	C,
		VarDecl *	Var,
		Expr *	cond
	)

Definition at line 936 of file Stmt.cpp.

References setConditionVariable().

clang::SwitchStmt::SwitchStmt

(

EmptyShell

Empty

)

[inline, explicit]

Build a empty switch statement.

Definition at line 957 of file Stmt.h.

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Member Function Documentation

void clang::SwitchStmt::addSwitchCase

(

SwitchCase *

SC

)

[inline]

Definition at line 997 of file Stmt.h.

References clang::SwitchCase::getNextSwitchCase(), and clang::SwitchCase::setNextSwitchCase().

child_range clang::SwitchStmt::children

(

)

[inline]

Reimplemented from clang::Stmt.

Definition at line 1022 of file Stmt.h.

static bool clang::SwitchStmt::classof

(

const Stmt *

T

)

[inline, static]

Definition at line 1026 of file Stmt.h.

References clang::Stmt::getStmtClass().

const Stmt* clang::SwitchStmt::getBody

(

)

const [inline]

Definition at line 978 of file Stmt.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitSwitchStmt(), EvaluateSwitch(), and FindCaseStatementsForValue().

Stmt* clang::SwitchStmt::getBody

(

)

[inline]

Definition at line 983 of file Stmt.h.

const Expr* clang::SwitchStmt::getCond

(

)

const [inline]

Definition at line 977 of file Stmt.h.

Referenced by clang::Sema::ActOnFinishSwitchStmt(), clang::Sema::CodeCompleteCase(), clang::CodeGen::CodeGenFunction::EmitSwitchStmt(), EvaluateSwitch(), and clang::ento::ExprEngine::processSwitch().

Expr* clang::SwitchStmt::getCond

(

)

[inline]

Definition at line 981 of file Stmt.h.

VarDecl * SwitchStmt::getConditionVariable

(

)

const

Retrieve the variable declared in this "switch" statement, if any.

In the following example, "x" is the condition variable.

 switch (int x = foo()) {
   case 0: break;
   // ...
 }

Definition at line 944 of file Stmt.cpp.

References clang::DeclStmt::getSingleDecl().

Referenced by clang::CodeGen::CodeGenFunction::EmitSwitchStmt(), and EvaluateSwitch().

const DeclStmt* clang::SwitchStmt::getConditionVariableDeclStmt

(

)

const [inline]

If this SwitchStmt has a condition variable, return the faux DeclStmt associated with the creation of that condition variable.

Definition at line 973 of file Stmt.h.

SourceLocation clang::SwitchStmt::getLocEnd

(

)

const [inline]

Reimplemented from clang::Stmt.

Definition at line 1017 of file Stmt.h.

References clang::Stmt::getLocEnd().

SourceLocation clang::SwitchStmt::getLocStart

(

)

const [inline]

Reimplemented from clang::Stmt.

Definition at line 1016 of file Stmt.h.

const SwitchCase* clang::SwitchStmt::getSwitchCaseList

(

)

const [inline]

Definition at line 979 of file Stmt.h.

Referenced by clang::Sema::ActOnFinishSwitchStmt(), clang::Sema::CodeCompleteCase(), clang::CodeGen::CodeGenFunction::EmitSwitchStmt(), EvaluateSwitch(), and FindCaseStatementsForValue().

SwitchCase* clang::SwitchStmt::getSwitchCaseList

(

)

[inline]

Definition at line 985 of file Stmt.h.

SourceLocation clang::SwitchStmt::getSwitchLoc

(

)

const [inline]

Definition at line 990 of file Stmt.h.

bool clang::SwitchStmt::isAllEnumCasesCovered

(

)

const [inline]

Returns true if the SwitchStmt is a switch of an enum value and all cases have been explicitly covered.

Definition at line 1012 of file Stmt.h.

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

void clang::SwitchStmt::setAllEnumCasesCovered

(

)

[inline]

Set a flag in the SwitchStmt indicating that if the 'switch (X)' is a switch over an enum value then all cases have been explicitly covered.

Definition at line 1006 of file Stmt.h.

Referenced by clang::Sema::ActOnFinishSwitchStmt().

void clang::SwitchStmt::setBody

(

Stmt *

S

)

[inline]

Definition at line 984 of file Stmt.h.

References S.

Referenced by clang::Sema::ActOnFinishSwitchStmt().

void clang::SwitchStmt::setBody	(	Stmt *	S,
		SourceLocation	SL
	)		[inline]

Definition at line 993 of file Stmt.h.

References S.

void clang::SwitchStmt::setCond

(

Expr *

E

)

[inline]

Definition at line 982 of file Stmt.h.

void SwitchStmt::setConditionVariable	(	const ASTContext &	C,
		VarDecl *	V
	)

Definition at line 952 of file Stmt.cpp.

References AttributeLangSupport::C, clang::SourceRange::getBegin(), clang::SourceRange::getEnd(), and clang::VarDecl::getSourceRange().

Referenced by SwitchStmt().

void clang::SwitchStmt::setSwitchCaseList

(

SwitchCase *

SC

)

[inline]

Set the case list for this switch statement.

Definition at line 988 of file Stmt.h.

void clang::SwitchStmt::setSwitchLoc

(

SourceLocation

L

)

[inline]

Definition at line 991 of file Stmt.h.

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

• Stmt.h
• Stmt.cpp