[GROOVY-8049] Trait properties with 'with'

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.7
• Fix Version/s: 4.0.0-alpha-1, 3.0.6
• Assignee: Eric Milles
• Reporter: Daniil Ovchinnikov
• Created: 13/Jan/17 14:49
• Updated: 11/Nov/20 02:01
• Resolved: 10/Aug/20 13:54

Description

@CompileStatic
interface I {
  String getFoo()
}

@CompileStatic
trait T {

  abstract I getProp()

  def usage() {
    prop.with {
      foo.toUpperCase() 
// Groovyc: [Static type checking] - Cannot find matching method java.lang.Object#toUpperCase(). Please check if the declared type is right and if the method exists.
// works when changed to getFoo().toUpperCase() 
    }
  }
}

@CompileStatic
class Main implements T {

  I prop = { "hello" } as I

  static void main(String[] args) {
    println new Main().usage()
  }
}