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Programming-Idioms

History of Idiom 12 > diff from v83 to v84

Edit summary for version 84 by Erk:
New Prolog implementation by user [Erk]

Version 83

2019-09-26, 19:10:33

Version 84

2019-09-26, 19:40:09

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
Extra Keywords
array vector
Code
member(X, [One]).
Doc URL
https://www.swi-prolog.org/pldoc/man?predicate=member/2
Origin
https://www.swi-prolog.org/pldoc/man?predicate=member/2