de.intarsys.tools.functor

Class Declaration

java.lang.Object

de.intarsys.tools.functor.Declaration

All Implemented Interfaces:

IDeclaration

Direct Known Subclasses:

DeclarationBlock, DeclarationElement

public abstract class Declaration
extends Object
implements IDeclaration

A common superclass for implementing IDeclaration.

Constructor Summary

Constructors

Constructor and Description
Declaration(Object declarationContext)

Method Summary

Methods

Modifier and Type	Method and Description
Object	getDeclarationContext() An optional declaration context.
boolean	isBlock() true if this declaration has child elements itself.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.intarsys.tools.functor.IDeclaration

copy

Constructor Detail

Declaration

public Declaration(Object declarationContext)

Method Detail

getDeclarationContext

public Object getDeclarationContext()

Description copied from interface: IDeclaration

An optional declaration context. This may be for example the object that will launch the IFunctorCall later and has parsed some declarations on startup.

Specified by:

getDeclarationContext in interface IDeclaration

Returns:

An optional declaration context.

isBlock

public boolean isBlock()

Description copied from interface: IDeclaration

true if this declaration has child elements itself.

A IDeclarationElement may be a IDeclarationBlock, supporting nested declarations. You should not use "instanceof IDeclarationBlock" to check this behavior but this method.

Specified by:

isBlock in interface IDeclaration

Returns:

true if this declaration has child elements itself.