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| -rw-r--r-- | scala.html.markdown | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scala.html.markdown b/scala.html.markdown index 35645922..cfc5a1e9 100644 --- a/scala.html.markdown +++ b/scala.html.markdown @@ -198,7 +198,9 @@ weirdSum(2, 4) // => 16 // The return keyword exists in Scala, but it only returns from the inner-most -// def that surrounds it. It has no effect on anonymous functions. For example: +// def that surrounds it. +// WARNING: Using return in Scala is error-prone and should be avoided. +// It has no effect on anonymous functions. For example: def foo(x: Int): Int = { val anonFunc: Int => Int = { z => if (z > 5) |