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Custom formatter not registred [message #1782724]

Wed, 28 February 2018 13:42

Denis Nikiforov

Messages: 346
Registered: August 2013

Senior Member

Hi

I added the following into my mwe2:

formatter = {
generateXtendStub = false
}

A custom formatter class is generated:

class <MyDSL>Formatter extends AbstractFormatter2

But it's not registred in Abstract<MyDSL>RuntimeModule. How to register it? I can override only bindIFormatter. There is no bindIFormatter2 in RuntimeModule class

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Re: Custom formatter not registred [message #1782726 is a reply to message #1782724]

Wed, 28 February 2018 13:45

Denis Nikiforov

Messages: 346
Registered: August 2013

Senior Member

Ooops. I mean generateXtendStub = true

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Re: Custom formatter not registred [message #1782727 is a reply to message #1782726]

Wed, 28 February 2018 14:12

Christian Dietrich

Messages: 14716
Registered: July 2009

Senior Member

you can add any binding you want. no need for overriding.

formatter = {
generateStub = true
}

should do the trick. and add a binding automaticaly

can you please create a bug at github.com/eclipse/xtext-core

about generateXtendStub not working

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: Custom formatter not registred [message #1782729 is a reply to message #1782727]

Wed, 28 February 2018 14:43

Denis Nikiforov

Messages: 346
Registered: August 2013

Senior Member

Thanks!

I've added the folowing into <MyDSL>RuntimeModule

    def Class<? extends IFormatter2> bindIFormatter2() {
        <MyDSL>Formatter
    }

And it works! Maybe it will be helpful for somebody: return type must be specified explicitly.

Here is a bug: https://github.com/eclipse/xtext-core/issues/646

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