[GROOVY-9673] GroovyCastException when using Trait.super.name = ... with multiple setters

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1, 3.0.6
• Assignee: Eric Milles
• Reporter: Eric Milles
• Created: 05/Aug/20 20:46
• Updated: 11/Nov/20 02:01
• Resolved: 09/Aug/20 00:48

Description

Consider the following:

trait T {
  def setX(Number n) {
    println 'Number'
  }
  def setX(String s) {
    println 'String'
  }
}

class C implements T {
  void test() {
    T.super.x = 'x'
  }
}

new C().test()

"T.super.x = 'x'" should drive setX(String) but instead targets the Number overload and fails with GroovyCastException.