Eclipse Community Forums: EMF "Technology" (Ecore Tools, EMFatic, etc) » Negative values for Enum entries create an warning in the editor.

Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » Negative values for Enum entries create an warning in the editor.

Negative values for Enum entries create an warning in the editor. [message #1860612]

Mon, 21 August 2023 16:28

Eclipse User

Hi there,

when adding a negative value for a enum entry in emfatic the editor in Eclipse gives a warning.
This can be recreated with the following emfatic model:

@namespace(uri="bug.negative.enum", prefix="")
package bug;

enum NegativeEnum {
	minus1 = -1;
	positive1 = 1;
}

Error Message:
Quote:

Encountered " <ID> "minus1 "" at line 5 column 9.
Was expecting:
"}" ...

As far as I know this should be allowed, at least I could not find anything in the emfatic documentation that does cotradict enums having negative values for their entries.

I have downloaded the current Epsilon Version with Oomph:
Quote:

Eclipse Platform

Version: 2021-12 (4.22)
Build id: I20211124-1800

Edit: added version information

[Updated on: Mon, 21 August 2023 17:46] by Moderator

Previous Topic:	[Edapt] No metamodel found error, need additional information besides tutorial
Next Topic:	[Edapt] Adding a new EPackage cause NPE during Migration

Goto Forum:

-=] Back to Top [=-

Current Time: Tue Jul 01 16:22:31 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter