fmrisc.ProgramExplorer.Syntax.Program

Class ForLoopStatement

java.lang.Object

fmrisc.ProgramExplorer.Syntax.ASTBase

fmrisc.ProgramExplorer.Syntax.ASTSourceBase

fmrisc.ProgramExplorer.Syntax.Program.StatementBase

fmrisc.ProgramExplorer.Syntax.Program.LoopStatementBase

fmrisc.ProgramExplorer.Syntax.Program.ForLoopStatement

All Implemented Interfaces:

AST, ASTSource, ASTProgram, ASTProgramAnnotated, LoopStatement, Statement

public final class ForLoopStatement
extends LoopStatementBase

A for loop.

Field Summary

Fields

Modifier and Type	Field and Description
Statement	body
ValueExpression	cond
Statement	init
Statement	update
BlockStatement	whileReplacement

Method Summary

Modifier and Type	Method and Description
void	accept(ASTVisitor visitor) Accept visitor for a visit.
void	accept(ASTVisitorOld visitor) Accept visitor for a visit.
void	acceptChildren(ASTVisitor visitor) Accept visitor for a visit to the children of this node.
static ForLoopStatement	construct(Statement init, ValueExpression cond, Statement update, Statement body) Construct a while loop.
java.lang.String	getKind() Get type of statement.
Formula	getPrecondition() Get for-loop precondition.
void	setLoopAnnotation(ProgramAnnotation annotation) Set the loop annotation for this item.
void	setPosition(SourcePosition position) Set the position of this node in the source code.
void	setPrecondition(Formula pre) Set for-loop precondition.

Methods inherited from class fmrisc.ProgramExplorer.Syntax.Program.LoopStatementBase

getLoopAnnotation

Methods inherited from class fmrisc.ProgramExplorer.Syntax.Program.StatementBase

getAnnotation, getJudgement, setAnnotation, setJudgement

Methods inherited from class fmrisc.ProgramExplorer.Syntax.ASTSourceBase

getPosition

Methods inherited from class fmrisc.ProgramExplorer.Syntax.ASTBase

accept, accept, print, printCore, toString, toStringCore

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.Program.Statement

getJudgement, setJudgement

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.ASTSource

getPosition

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.Program.ASTProgramAnnotated

getAnnotation, setAnnotation

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.AST

print, printCore, toString, toStringCore

Field Detail

init

public final Statement init

cond

public final ValueExpression cond

update

public final Statement update

body

public final Statement body

whileReplacement

public final BlockStatement whileReplacement

Method Detail

construct

public static ForLoopStatement construct(Statement init,
                                         ValueExpression cond,
                                         Statement update,
                                         Statement body)

Construct a while loop.

Parameters:

init - the loop variable initialization.

cond - the loop condition.

update - the loop variable update.

body - the loop body.

Returns:

the statement.

setLoopAnnotation

public void setLoopAnnotation(ProgramAnnotation annotation)

Set the loop annotation for this item.

Specified by:

setLoopAnnotation in interface LoopStatement

Overrides:

setLoopAnnotation in class LoopStatementBase

Parameters:

annotation - the annotation.

setPosition

public void setPosition(SourcePosition position)

Set the position of this node in the source code.

Specified by:

setPosition in interface ASTSource

Overrides:

setPosition in class ASTSourceBase

Parameters:

position - the source code position.

accept

public void accept(ASTVisitorOld visitor)

Accept visitor for a visit.

Specified by:

accept in interface AST

Overrides:

accept in class LoopStatementBase

Parameters:

visitor - the visitor who is accepted by this node.

accept

public void accept(ASTVisitor visitor)

Accept visitor for a visit.

Specified by:

accept in interface AST

Overrides:

accept in class LoopStatementBase

Parameters:

visitor - the visitor who is accepted by this node.

acceptChildren

public void acceptChildren(ASTVisitor visitor)

Accept visitor for a visit to the children of this node.

Specified by:

acceptChildren in interface AST

Overrides:

acceptChildren in class LoopStatementBase

Parameters:

visitor - the visitor who is accepted by the children of this node.

getKind

public java.lang.String getKind()

Get type of statement.

Returns:

a string identifying the type of statement.

setPrecondition

public void setPrecondition(Formula pre)

Set for-loop precondition.

Parameters:

pre - the precondition.

getPrecondition

public Formula getPrecondition()

Get for-loop precondition.

Returns:

the precondition (null, if not set).