space.yizhu.record.template.expr.ast

类 ForCtrl

java.lang.Object

space.yizhu.record.template.expr.ast.Expr

space.yizhu.record.template.expr.ast.ForCtrl

public class ForCtrl
extends Expr

ForCtrl class.

版本:

$Id: $Id

作者:

yi

字段概要

从类继承的字段 space.yizhu.record.template.expr.ast.Expr

location

构造器概要

构造器

构造器和说明
ForCtrl(ExprList init, Expr cond, ExprList update, Location location) Constructor for ForCtrl.
ForCtrl(Id id, Expr expr, Location location) Constructor for ForCtrl.

方法概要

限定符和类型	方法和说明
Object	eval(Scope scope) eval.
Expr	getCond() Getter for the field cond.
Expr	getExpr() Getter for the field expr.
String	getId() Getter for the field id.
Expr	getInit() Getter for the field init.
Expr	getUpdate() Getter for the field update.
boolean	isIterator() isIterator.

从类继承的方法 java.lang.Object

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

构造器详细资料

ForCtrl

public ForCtrl(Id id,
               Expr expr,
               Location location)

Constructor for ForCtrl.

参数:

id - a Id object.

expr - a Expr object.

location - a Location object.

ForCtrl

public ForCtrl(ExprList init,
               Expr cond,
               ExprList update,
               Location location)

Constructor for ForCtrl.

参数:

init - a ExprList object.

cond - a Expr object.

update - a ExprList object.

location - a Location object.

方法详细资料

isIterator

public boolean isIterator()

isIterator.

返回:

a boolean.

getId

public String getId()

Getter for the field id.

返回:

a String object.

getExpr

public Expr getExpr()

Getter for the field expr.

返回:

a Expr object.

getInit

public Expr getInit()

Getter for the field init.

返回:

a Expr object.

getCond

public Expr getCond()

Getter for the field cond.

返回:

a Expr object.

getUpdate

public Expr getUpdate()

Getter for the field update.

返回:

a Expr object.

eval

public Object eval(Scope scope)

eval.

指定者:

eval 在类中 Expr

参数:

scope - a Scope object.

返回:

a Object object.