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Programming-Idioms

History of Idiom 57 > diff from v24 to v25

Edit summary for version 25 by :
New Erlang implementation by user [elbrujohalcon]

Version 24

2015-10-29, 14:05:15

Version 25

2015-11-18, 12:02:15

Idiom #57 Filter list

Create list y containing items from list x satisfying predicate p. Respect original ordering. Don't modify x in-place.

Idiom #57 Filter list

Create list y containing items from list x satisfying predicate p. Respect original ordering. Don't modify x in-place.

Code
Y = [I || I <- X, P(X)].
Doc URL
http://www.erlang.org/doc/programming_examples/list_comprehensions.html