io.parsingdata.metal.expression.value

Class FoldCat

java.lang.Object

io.parsingdata.metal.expression.value.FoldCat

All Implemented Interfaces:

ValueExpression

public class FoldCat
extends Object
implements ValueExpression

A ValueExpression that represents an optimized version of a FoldLeft operation with a Cat ValueExpression as reducer.

See Also:

FoldLeft, Cat

Field Summary

Fields

Modifier and Type	Field and Description
ValueExpression	operand

Constructor Summary

Constructors

Constructor and Description
FoldCat(ValueExpression operand)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
ImmutableList<Optional<Value>>	eval(ParseState parseState, Encoding encoding)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

operand

public final ValueExpression operand

Constructor Detail

FoldCat

public FoldCat(ValueExpression operand)

Method Detail

eval

public ImmutableList<Optional<Value>> eval(ParseState parseState,
                                           Encoding encoding)

Specified by:

eval in interface ValueExpression

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object