Package net.hydromatic.morel.eval

Class Codes.GetCode

java.lang.Object

net.hydromatic.morel.eval.Codes.GetCode

All Implemented Interfaces:

Code, Describable

Enclosing class:

Codes

private static class Codes.GetCode
extends Object
implements Code

Code that retrieves the value of a variable from the environment.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	name

Constructor Summary

Constructors

Constructor	Description
GetCode(String name)

Method Summary

Modifier and Type	Method	Description
Describer	describe(Describer describer)
Object	eval(EvalEnv env)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.hydromatic.morel.eval.Code

isConstant

Field Details

name

private final String name

Constructor Details

GetCode

GetCode(String name)

Method Details

describe

public Describer describe(Describer describer)

Specified by:

describe in interface Describable

toString

public String toString()

Overrides:

toString in class Object

eval

public Object eval(EvalEnv env)

Specified by:

eval in interface Code