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Programming-Idioms

History of Idiom 12 > diff from v33 to v34

Edit summary for version 34 by :
New Scala implementation by user [meshelton]
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Version 33

2016-02-16, 17:27:01

Version 34

2016-02-16, 21:26:41

Idiom #12 Check if list contains a value

Check if list contains a value x.
list is any iterable finite container.

Idiom #12 Check if list contains a value

Check if list contains a value x.
list is any iterable finite container.

Code 
val items: Seq[String] = List("a", "b", "c")
items.contains("a")