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Programming-Idioms

History of Idiom 12 > diff from v107 to v108

Edit summary for version 108 by programming-idioms.org:
[Scala] Variable name list
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Version 107

2020-04-26, 14:58:23

Version 108

2020-04-26, 14:59:14

Idiom #12 Check if list contains a value

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

Illustration

Idiom #12 Check if list contains a value

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

Illustration
Extra Keywords
array vector member membership
Extra Keywords
array vector member membership
Code 
items.contains(x)
Code 
list.contains(x)