如何使用（）方法将参数传递给groovy

我希望在某个脚本的上下文中调用外部提供的闭包，但我希望它能够访问一个对象，该对象的作用域是从中调用闭包的方法：

def method1(Map config) {
  ...
  with config.some_closure //here I'd like to pass the config map as a param.
}

//now invoke:
method1 {
  some_value: 1,
  some_closure: { def param1 ->
     //access param here, eg:
     param1.some_value = 2
  }
}

我当前的解决方法是将我的对象分配给脚本范围的变量，以便提供的闭包可以访问它：

globalConfig = null

def method1(Map config) {
  globalConfig = config
  ...
  with config.some_closure //here I'd like to pass the config map as a param.
}

//now invoke:
method1 {
  some_value: 1,
  some_closure: { 
     //access global here, eg:
     globalConfig.some_value = 2
  }
}

有更好的方法吗？

我认为使用委托是允许参数传递的with的有效替代方法：

def method1(Map config) {
  ...
  config.some_closure.delegate = this // retain access to this object's methods
  config.some_closure(config) //pass config explicitly
}

//now invoke:
method1 {
  some_value: 1,
  some_closure: { def param1 ->
     //access param here, eg:
     param1.some_value = 2
  }
}

---

我认为咖喱是你想要的：

def method1(Map config) {

  with config.some_closure.curry(config) // this is a new closure taking no arguments, where param1 has been fixed.
}

//now invoke:
method1 ([
  some_value: 1,
  some_closure: { def param1 ->
     //access param here, eg:
     param1.some_value = 2
  }
])