io.parsingdata.metal.expression.value

Class Const

java.lang.Object

io.parsingdata.metal.expression.value.Const

All Implemented Interfaces:

ValueExpression

public class Const
extends Object
implements ValueExpression

A ValueExpression representing a constant value.

Const has a single operand value (a Value). When evaluated, this value is returned.

Field Summary

Fields

Modifier and Type	Field and Description
Value	value

Constructor Summary

Constructors

Constructor and Description
Const(Value value)

Method Summary

Modifier and Type	Method and Description
ImmutableList<OptionalValue>	eval(Environment environment, Encoding encoding)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

value

public final Value value

Constructor Detail

Const

public Const(Value value)

Method Detail

eval

public ImmutableList<OptionalValue> eval(Environment environment,
                                         Encoding encoding)

Specified by:

eval in interface ValueExpression

toString

public String toString()

Overrides:

toString in class Object