de.pfabulist.lisplight

Class LazyStream

java.lang.Object

de.pfabulist.lisplight.LazyStream

All Implemented Interfaces:

Stream, Thing

public class LazyStream
extends Object
implements Stream

Copyright (c) 2006 - 2018, Stephan Pfab SPDX-License-Identifier: BSD-2-Clause

Constructor Summary

Constructors

Constructor and Description
LazyStream(Env env, Lbd lbd)

Method Summary

Modifier and Type	Method and Description
Thing	eval(Env env)
Thing	get(int i)
boolean	has(int stridx)

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.pfabulist.lisplight.Thing

isFunction, print

Constructor Detail

LazyStream

public LazyStream(Env env,
                  Lbd lbd)

Method Detail

get

public Thing get(int i)

Specified by:

get in interface Stream

has

public boolean has(int stridx)

Specified by:

has in interface Stream

eval

public Thing eval(Env env)

Specified by:

eval in interface Thing