com.caucho.quercus.statement

Class WhileStatement

java.lang.Object

com.caucho.quercus.statement.Statement

com.caucho.quercus.statement.WhileStatement

public class WhileStatement
extends Statement

Represents a while statement.

Field Summary

Fields

Modifier and Type	Field and Description
protected Statement	_block
protected java.lang.String	_label
protected Expr	_test

Fields inherited from class com.caucho.quercus.statement.Statement

BREAK_FALL_THROUGH, FALL_THROUGH, RETURN

Constructor Summary

Constructors

Constructor and Description
WhileStatement(Location location, Expr test, Statement block, java.lang.String label)

Method Summary

Modifier and Type	Method and Description
Value	execute(Env env)
boolean	isLoop()

Methods inherited from class com.caucho.quercus.statement.Statement

fallThrough, getLocation, getParent, rethrow, rethrow, setParent, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

_test

protected final Expr _test

_block

protected final Statement _block

_label

protected final java.lang.String _label

Constructor Detail

WhileStatement

public WhileStatement(Location location,
                      Expr test,
                      Statement block,
                      java.lang.String label)

Method Detail

isLoop

public boolean isLoop()

Overrides:

isLoop in class Statement

execute

public Value execute(Env env)

Specified by:

execute in class Statement