groovy-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daniil Ovchinnikov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GROOVY-7930) @SelfType in hierarchy with an interface in the middle
Date Mon, 05 Sep 2016 17:33:20 GMT
Daniil Ovchinnikov created GROOVY-7930:
------------------------------------------

             Summary: @SelfType in hierarchy with an interface in the middle
                 Key: GROOVY-7930
                 URL: https://issues.apache.org/jira/browse/GROOVY-7930
             Project: Groovy
          Issue Type: Bug
          Components: Compiler
    Affects Versions: 2.4.7
            Reporter: Daniil Ovchinnikov


{code}
interface Self {
    def bar()
}

@SelfType(Self)
trait T {
    def foo() {
        println "foo called"
        bar()
    }
}

interface Middle extends T {}

class C implements Middle {}

new C().foo()
{code}

Above code compiles fine but fails at run time with:
{noformat}
groovy.lang.MissingMethodException: No signature of method: selftype.baseinterface.C.bar()
is applicable for argument types: () values: []
{noformat}

The compilation should fail like if {{Middle}} was a trait.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message