Package hydra.core

Class Literal

java.lang.Object

hydra.core.Literal

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

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

public abstract class Literal
extends java.lang.Object
implements java.io.Serializable

A term constant; an instance of a literal type

See Also:

Serialized Form

Nested Class Summary

Nested Classes

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

Field Summary

Fields

Modifier and Type	Field	Description
static Name	FIELD_NAME_BINARY
static Name	FIELD_NAME_BOOLEAN
static Name	FIELD_NAME_FLOAT
static Name	FIELD_NAME_INTEGER
static Name	FIELD_NAME_STRING
static Name	TYPE_NAME

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

Field Detail

TYPE_NAME

public static final Name TYPE_NAME

FIELD_NAME_BINARY

public static final Name FIELD_NAME_BINARY

FIELD_NAME_BOOLEAN

public static final Name FIELD_NAME_BOOLEAN

FIELD_NAME_FLOAT

public static final Name FIELD_NAME_FLOAT

FIELD_NAME_INTEGER

public static final Name FIELD_NAME_INTEGER

FIELD_NAME_STRING

public static final Name FIELD_NAME_STRING

Method Detail

accept

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