Mattias Reichel created GROOVY-12091:
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Summary: Regression in Groovy 5: bounded generic trait property
setter remains abstract in implementing class
Key: GROOVY-12091
URL: https://issues.apache.org/jira/browse/GROOVY-12091
Project: Groovy
Issue Type: Bug
Affects Versions: 5.0.6
Reporter: Mattias Reichel
This example compiles with Groovy 4
{code:java}
trait FooTrait<F extends Serializable> {
F foo
}
class Bar implements Serializable, FooTrait<Bar> {
String name
}
{code}
but results in
{code:java}
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
ideaGroovyConsole.groovy: 5: Can't have an abstract method in a non-abstract
class. The class 'Bar' must be declared abstract or the method 'F
FooTrait__foo$set(F)' must be implemented.
@ line 5, column 1.
class Bar implements Serializable, FooTrait<Bar> {
^
1 error
{code}
with Groovy 5.
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