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Bug 331475

Summary:

The generic type 'EIntegerObject' is not a valid substitution for type parameter 'T extends XComparable<T>'

Product:

[Modeling] EMF

Reporter:

Stephan Zehrer <eclipse>

Component:

Core

Assignee:

Ed Merks <Ed.Merks>

Status:

CLOSED FIXED

QA Contact:

Severity:

normal

Priority:

Version:

unspecified

Target Milestone:

---

Hardware:

Macintosh

OS:

Mac OS X - Carbon (unsup.)

Whiteboard:

Attachments:

Description	Flags
Sample ecore for to demonstrate the problem.	none

Description Stephan Zehrer

2010-11-30 16:05:32 EST

Build Identifier: 20100917-0705

You will get this Valvation error if you generate a genmodel of the attached ecore file.
Comment for Ed:
 > This is the idea, but there is the next problem, if i try to bind the 
> T to e.g. an Integer Class or EIntegerObject
> I get a error something about "not valid substitution". Seems he 
> know's nothing about the comparable interface.
Oh.  That's not good.  With an EDataType, EMF can't know whether it's 
valid with respect to the bound so it should assume it's valid.  Please 
open a bugzilla with that case... 

Maybe a duplicate to Bug 273142

Reproducible: Always

Steps to Reproduce:
1. generate genmode from the attached ecore file.

Comment 1 Stephan Zehrer

2010-11-30 16:07:31 EST

Created attachment 184184 [details]
Sample ecore for to demonstrate the problem.

Comment 2 Ed Merks

2011-05-13 11:08:27 EDT

A fix is committed to CVS for EMF 2.7.

Comment 3 Ed Merks

2011-06-02 11:40:15 EDT

The fix is available in 3.7RC3 and later.