Merge branch 'master' of github.com:heibaiying/BigData-Notes
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@ -217,7 +217,8 @@ def formatted( context: String, implicit deli: Delimiters): Unit = {
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上面第一种写法编译的时候会出现下面所示`error`信息,从中也可以看出`implicit`是作用于参数列表中每个参数的,这显然不是我们想要到达的效果,所以上面的写法采用了柯里化。
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```
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not enough arguments for method formatted: (implicit context: String, implicit deli: com.heibaiying.Delimiters)
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not enough arguments for method formatted:
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(implicit context: String, implicit deli: com.heibaiying.Delimiters)
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```
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2.第二个问题和隐式函数一样,隐式默认值不能存在二义性,否则无法通过编译,示例如下:
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