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disable implicit return in Xbase [message #1712428]

Sat, 24 October 2015 10:03

Lorenzo Bettini

Messages: 1813
Registered: July 2009
Location: Firenze, Italy

Senior Member

Hi

in my DSL using Xbase I'd like to disable implicit returns completely,
so that the user must use 'return' explicitly.

In previous versions I seem to recall that there was something (in the
validator) to disable implicit return, but I can't find that anymore.

Is there a direct way to disable implicit return?

thanks in advance
Lorenzo

--
Lorenzo Bettini, PhD in Computer Science, DI, Univ. Torino
HOME: http://www.lorenzobettini.it
Xtext Book:
http://www.packtpub.com/implementing-domain-specific-languages-with-xtext-and-xtend/book

HOME: http://www.lorenzobettini.it
TDD Book: https://leanpub.com/tdd-buildautomation-ci
Xtext Book: https://www.packtpub.com/application-development/implementing-domain-specific-languages-xtext-and-xtend-second-edition

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Re: disable implicit return in Xbase [message #1712596 is a reply to message #1712428]

Mon, 26 October 2015 16:59

Sebastian Zarnekow

Messages: 3118
Registered: July 2009

Senior Member

On 24.10.15 12:03, Lorenzo Bettini wrote:
> Hi
>
> in my DSL using Xbase I'd like to disable implicit returns completely,
> so that the user must use 'return' explicitly.
>
> In previous versions I seem to recall that there was something (in the
> validator) to disable implicit return, but I can't find that anymore.
>
> Is there a direct way to disable implicit return?
>
> thanks in advance
> Lorenzo
>

Hi Lorenzo,

this may serve as a source of inspiration:
org.eclipse.xtend.core.validation.XtendValidator.checkImplicitReturn(XtendFunction)

Best,
Sebastian
--
Looking for professional support for Xtext, Xtend or Eclipse Modeling?
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Re: disable implicit return in Xbase [message #1712714 is a reply to message #1712596]

Tue, 27 October 2015 15:26

Lorenzo Bettini

Messages: 1813
Registered: July 2009
Location: Firenze, Italy

Senior Member

On 26/10/2015 17:59, Sebastian Zarnekow wrote:
> On 24.10.15 12:03, Lorenzo Bettini wrote:
>> Hi
>>
>> in my DSL using Xbase I'd like to disable implicit returns completely,
>> so that the user must use 'return' explicitly.
>>
>> In previous versions I seem to recall that there was something (in the
>> validator) to disable implicit return, but I can't find that anymore.
>>
>> Is there a direct way to disable implicit return?
>>
>> thanks in advance
>> Lorenzo
>>
>
> Hi Lorenzo,
>
> this may serve as a source of inspiration:
> org.eclipse.xtend.core.validation.XtendValidator.checkImplicitReturn(XtendFunction)

Thank you Sebastian!
That's what I needed :)

cheers
Lorenzo

--
Lorenzo Bettini, PhD in Computer Science, DI, Univ. Torino
HOME: http://www.lorenzobettini.it
Xtext Book:
http://www.packtpub.com/implementing-domain-specific-languages-with-xtext-and-xtend/book

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