io.parsingdata.metal.expression.value.reference

Class NameRef

java.lang.Object

io.parsingdata.metal.expression.value.reference.NameRef

All Implemented Interfaces:

ValueExpression

public class NameRef
extends Object
implements ValueExpression

A ValueExpression that represents all Values in the parse state that match the provided name.

A matching name can be both a full name or a partial name. A matching partial name means that any leading part of its scope is omitted. For example, the name "thud.blat":

• does match: thud.blat (full name)
• does match: foo.bar.thud.blat (partial name)
• does not match: foo.barthud.blat (partial names must be cut off at scope separator boundaries)

Field Summary

Fields

Modifier and Type	Field and Description
String	name

Constructor Summary

Constructors

Constructor and Description
NameRef(String name)

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

name

public final String name

Constructor Detail

NameRef

public NameRef(String name)

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