Scala：curried构造函数 [英] Scala: curried constructors
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问题描述
我有以下Scala类：
I have the following Scala class:
class Person(var name : String, var age : Int, var email : String)
我想使用Person构造函数作为curried函数：
I would like to use the Person constructor as a curried function:
def mkPerson = (n : String) => (a : Int) => (e : String) => new Person(n,a,e)
这种方法似乎有点乏味和容易出错。
This works, but is there another way to accomplish this? This approach seems a bit tedious and error-prone. I could imagine something like Function.curried, but then for constructors.
推荐答案
这将工作：
def mkPerson = (new Person(_, _, _)).curried
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