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| Re: [xcore] Error: Cannot find compatible feature in sealed EClass [message #1734806 is a reply to message #1734804] |
Mon, 13 June 2016 05:53  |
 Ed Merks
Messages: 31903
Registered: July 2009 |
Senior Member |
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Sorry, that's not supported. A feature with a get method will
automatically be transient, volatile, and derived. If you don't want
certain characters in the business ID string, best to disallow them in
the grammar.
On 13.06.2016 04:36, chris yo wrote:
> Hi,
>
> I wanted to override the getter method generated by xcore. But I am
> getting an error in my xtext grammar.
>
> Cannot find compatible feature business in sealed EClass Directory
> from imported package org.mydsl: The existing feature 'business'
> is not changeable.
>
>
> The content of class Directory in xcore is this:
>
> class Directory {
> String owner
> String address
> String business
> get {
> business.replace('"',"")
> }
> }
>
>
> This is my grammar.
>
> grammar xtext.MyDsl with org.eclipse.xtext.common.Terminals
>
> import "org.MyDsl"
>
> Model:
> (greetings+=Greeting | directory+=Directory)*;
>
> Greeting:
> 'Hello' name=ID '!';
>
> Directory:
> 'Name' owner=ID 'Location' address=ID 'Type' business=ID
> ;
>
>
> I have looked at the xcore generated java files and I noticed that the
> set method is not generated. May I know how I can override the getter
> method without affecting the set method?
>
Ed Merks
Professional Support: https://www.macromodeling.com/
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