A.mirah

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package javaapplication30

/**
 *
 * @author shannah
 */
class A
    def protectedMethod
        puts "A::protectedMethod"
    end
    
    def run(a:A)
        a.protectedMethod
    end
end

a = A.new
a.run do
    def protectedMethod
        
    end
end

error.txt

ERROR: Can't find method javaapplication30.A.run(org.mirah.jvm.mirrors.BlockType)
a.run do
      ^^