Package hydra.core

Class Literal

java.lang.Object

hydra.core.Literal

All Implemented Interfaces:

Serializable, Comparable<Literal>

Direct Known Subclasses:

Literal.Binary, Literal.Boolean_, Literal.Float_, Literal.Integer_, Literal.String_

public abstract class Literal
extends Object
implements Serializable, Comparable<Literal>

A term constant; an instance of a literal type

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Literal.Binary	A binary literal
static final class	Literal.Boolean_	A boolean literal
static final class	Literal.Float_	A floating-point literal
static final class	Literal.Integer_	An integer literal
static interface	Literal.PartialVisitor<R>
static final class	Literal.String_	A string literal
static interface	Literal.Visitor<R>

Field Summary

Fields

Modifier and Type	Field	Description
static final Name	BINARY
static final Name	BOOLEAN
static final Name	FLOAT
static final Name	INTEGER
static final Name	STRING
static final Name	TYPE_

Method Summary

Modifier and Type	Method	Description
abstract <R> R	accept(Literal.Visitor<R> visitor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Details

TYPE_

public static final Name TYPE_

BINARY

public static final Name BINARY

BOOLEAN

public static final Name BOOLEAN

FLOAT

public static final Name FLOAT

INTEGER

public static final Name INTEGER

STRING

public static final Name STRING

Method Details

accept

public abstract <R> R accept(Literal.Visitor<R> visitor)