[GROOVY-6332] Name in delegate block is resolved to (inexisting) field rather than (existing) getter

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0-beta-1
• Fix Version/s: 2.2.0
• Component/s: Static Type Checker
• Assignee: Jochen Theodorou
• Reporter: Peter Niederwieser
• Created: 03/Sep/13 05:46
• Updated: 14/Oct/13 16:53
• Resolved: 10/Sep/13 11:43

Description

class Car {
  private String _brand
  String getBrand() { _brand }
  void setBrand(String brand) { _brand = brand }
}

class Builder {
  def <T> T configure(@DelegatesTo.Target Class<T> target, @DelegatesTo(genericTypeIndex=0) Closure cl) {
    def obj = target.newInstance() 
    cl.delegate = obj
    cl.resolveStrategy = Closure.DELEGATE_FIRST
    cl.call()
    obj 
  }
}

@groovy.transform.TypeChecked
class Main {
  void run() {
    def builder = new Builder()
    def car = builder.configure(Car) {
      brand = brand // [Static type checking] - The variable [brand] is undeclared.
    }
  }
}

new Main().run()