Eclipse Community Forums: TMF (Xtext) » [Xbase] Auto-extensions

Help

Home

Home » Modeling » TMF (Xtext) » [Xbase] Auto-extensions

Show: Today's Messages :: Show Polls :: Message Navigator

[Xbase] Auto-extensions [message #1005783]

Mon, 28 January 2013 17:23

Boris Brodski

Messages: 112
Registered: July 2009

Senior Member

Hello,

7 Languages For The JVM "Little Tortoise" language make use of an static auto-extension for Math and ColorConstants classes:

http://www.eclipse.org/Xtext/7languagesDoc.html#tortoise_additons

All imported extension methods from those two classes are static. This is equivalent to:

import static extension java.lang.Math
import static extension org.eclipse.draw2d.ColorConstants

My question is, how to add non-static auto-extension? Something like:

class MyClass {
extension MyExtensionClass = new MyExtensionClass
}

Thank you very much!

Regards,
Boris Brodski

Report message to a moderator

Re: [Xbase] Auto-extensions [message #1005872 is a reply to message #1005783]

Tue, 29 January 2013 07:20

Sebastian Zarnekow

Messages: 3118
Registered: July 2009

Senior Member

Hi Boris,

that's currently not easily possible but will be in the next release.

Regards,
Sebastian
--
Looking for professional support for Xtext, Xtend or Eclipse Modeling?
Go visit: http://xtext.itemis.com

Am 28.01.13 18:23, schrieb Boris Brodski:
> Hello,
>
>
> 7 Languages For The JVM "Little Tortoise" language make use of an static
> auto-extension for Math and ColorConstants classes:
>
> http://www.eclipse.org/Xtext/7languagesDoc.html#tortoise_additons
>
> All imported extension methods from those two classes are static. This
> is equivalent to:
>
> import static extension java.lang.Math
> import static extension org.eclipse.draw2d.ColorConstants
>
> My question is, how to add non-static auto-extension? Something like:
>
> class MyClass {
> extension MyExtensionClass = new MyExtensionClass
> }
>
> Thank you very much!
>
>
> Regards,
> Boris Brodski

Report message to a moderator