From fc361be36e8908aee698ba0cad4ba69a3f4cec11 Mon Sep 17 00:00:00 2001 From: SirMullich Date: Mon, 28 Aug 2017 19:25:36 +0600 Subject: [PATCH] Update mixin-class-composition.md `Iter` should be replaced with `RichStringIter` or other way around. Class name in code is not consistent with class name in explanation. Also, I suggest using some literal string instead of `args(0)` because it is not obvious for beginners what `args(0)` is. --- _tour/mixin-class-composition.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/_tour/mixin-class-composition.md b/_tour/mixin-class-composition.md index 470f294826..ffad76a3fd 100644 --- a/_tour/mixin-class-composition.md +++ b/_tour/mixin-class-composition.md @@ -73,7 +73,7 @@ We would like to combine the functionality of `StringIterator` and `RichIterator ```tut object StringIteratorTest extends App { - class Iter extends StringIterator(args(0)) with RichIterator + class RichStringIter extends StringIterator(args(0)) with RichIterator val iter = new Iter iter foreach println }