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  1. Mar 2018
  2. alvinalexander.com alvinalexander.com
    Scala: The Differences Between `val` and `def` When Creating Functions | alvinalexander.com
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    1. yiddishkop 14 Mar 2018
      a val function, all you’re really doing with code like this is assigning a variable name to an anonymous function

      val function like

      val f = (a:Int, b:Int) => a+b

      就是定义了一个 literal function, 然后给他一个名字 ： f

      scala val function
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