[jira] [Commented] (GROOVY-6862) Traits dont allow $ in identifiers where normal classes do

["Cédric Champeau (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-6862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14742427#comment-14742427 ] 

Cédric Champeau commented on GROOVY-6862:
-----------------------------------------

Correct, traits never allowed $ in names. I will have to see if a simple fix is possible, but might take some time.

> Traits dont allow $ in identifiers where normal classes do
> ----------------------------------------------------------
>
>                 Key: GROOVY-6862
>                 URL: https://issues.apache.org/jira/browse/GROOVY-6862
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 2.3.0, 2.4.3
>            Reporter: OC
>            Assignee: Cédric Champeau
>              Labels: traits
>
> looks like traits are stricter than the "normal" groovy when an identifier happens to contain the dollar sign:
> {code}
> 252 /tmp> <q.groovy
> trait Test {
>  static foo_ok() { println 'trait non-$ OK' }
>  static foo$oops() { println 'trait $ OK' }
> }
> class Foo implements Test {
>  static foo$ok() { println 'class $ OK' }
> }
> Foo.foo$ok()
> Foo.foo_ok()
> Foo.foo$oops()
> 253 /tmp> groovy q
> class $ OK
> trait non-$ OK
> Caught: groovy.lang.MissingMethodException: No signature of method: static Foo.foo$oops() is applicable for argument types: () values: []
> Possible solutions: foo$ok(), foo_ok()
> ...
> {code}



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