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From Saravanan Palanichamy <chava...@gmail.com>
Subject Re: IDE support for multi assignment statements
Date Fri, 11 Dec 2020 22:47:11 GMT
Thank you MG, I raised this ticket

https://youtrack.jetbrains.com/issue/IDEA-257580

regards
Saravanan

On Fri, Dec 11, 2020 at 8:59 PM MG <mgbiz@arscreat.com> wrote:

> You could try the newest version (2020.3), but if that does not help, I
> would guess JetBrains might possibly not even be aware that Groovy 3.x
> supports that feature. In that case creating a ticket is imho your best
> option (there are people from Jetbrains reading this ML, but they need a
> ticket to work on the issue*) - I would recommend posting the ticket URL
> here, so people can upvote - I sure will G-)
>
> Cheers,
> mg
>
> *I would also recommend closely following the ticket guidelines, i.e.
> describe current (erronous) state, and the expected behavior - in short you
> want to make it easy for them to work on this.
>
>
> On 11/12/2020 15:40, Saravanan Palanichamy wrote:
>
> Hi MG
>
> I am using Intellij  IntelliJ IDEA 2020.2.3 (Community Edition)
> Build #IC-202.7660.26, built on October 6, 2020
>
> I have attached the error as a picture. The intellij web page says 3.0 is
> supported. I am not sure what to make of it though. The code runs cleanly
> and as expected
>
> https://www.jetbrains.com/help/idea/groovy.html
>
> regards
> Saravanan
>
> On Fri, Dec 11, 2020 at 2:59 PM MG <mgbiz@arscreat.com> wrote:
>
>> Hi Saravanan,
>>
>> what IntelliJ version are you using ? We are not using multiple
>> assignments in our code, but from my personal experience, IntelliJ can
>> unfortunately sometimes be more than 2 years behind current Groovy
>> features. If the newest IntelliJ version does not support what you need,
>> opening a ticket did help in the past (see e.g.
>> https://youtrack.jetbrains.com/issue/IDEA-193168), but you have to be
>> prepared to wait some time before seeing improvements.
>> In addition to that, IntelliJ sometimes marks valid Groovy code as
>> invalid, but reconsiders if one comments out the "offending" line(s),
>> and then comments it in again (I assume doing this triggers a new
>> Intellisense parser pass).
>>
>> Interestingly afaik (disclaimer: I have not checked this recently, and
>> we are still on Groovy 2.5.x), Groovy will treat e.g.
>> var x = new Foo()
>> and
>> final x = new Foo()
>> as x having type Object - it is just IntelliJ Intellisense that deduces
>> x to be of type Foo*, thereby enabling auto completion, etc on x ;-)
>>
>> Cheers,
>> mg
>>
>> *In all but the most obscure cases
>>
>>
>> On 11/12/2020 06:54, Saravanan Palanichamy wrote:
>> > Hello
>> >
>> > I am using Groovy 3.0.5 and it supports multiple assignment statements
>> from tuples when using static compile
>> >
>> >      def(var1, var2) = Tuple.tuple("a", 1)
>> >
>> > but it looks like the Intellij IDE still calls this out as a compile
>> error. Also it defaults to identifying var1 and var2 as objects. This
>> hinders code completion in subsequent code. Is this an issue for anyone
>> else? or do I just have to upgrade my IDE?
>>
>>
>

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