[GROOVY-5204] @Delegate to a method with optional params

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0-rc-1
• Fix Version/s: 4.0.0-beta-1, 2.5.16, 3.0.10
• Component/s: xforms
• Assignee: Eric Milles
• Reporter: Maxim Medvedev
• Created: 19/Dec/11 01:47
• Updated: 22/Feb/22 03:12
• Resolved: 27/May/21 17:21

Description

Groovyc fails to compile this code with a message like 'method foo is already defined in B'

class A {
  def foo(a = ''){}
}

class B {
  @Delegate A a = new A()
  def foo(){}
}

while these snippets are compiled pretty well

class A {
  def foo(a){}
  def foo(){}
}

class B {
  @Delegate A a = new A()
  def foo(){}
}

class A {
  def foo(a=''){}
}

class B extends A{
  def foo(){}
}

IMHO there should be a warning (or nothing at all) instead of the compilation error.