[GROOVY-6463] Incorrect error implementing method

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 2.0.6, 2.2.1
• Fix Version/s: 2.3.0-rc-2
• Component/s: Compiler
• Assignee: Cédric Champeau
• Reporter: Maxim Medvedev
• Created: 01/Dec/13 06:15
• Updated: 17/Jun/15 20:09
• Resolved: 23/Jul/14 09:15

Description

Groovyc fails to compile the following code:

abstract  class Base<A> {
    abstract  void foo(A[] a) 
}

class X {}

class Inheritor extends Base<X>{
    @Override
    void foo(X[] a) {} 
//Groovyc: Can't have an abstract method in a non-abstract class. 
//The class 'B' must be declared abstract 
//or the method 'void foo([Ljava.lang.Object;)' must be implemented.
}