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Programming-Idioms

History of Idiom 119 > diff from v58 to v59

Edit summary for version 59 by nopeslide:
New Erlang implementation by user [nopeslide]
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Version 58

2019-09-27, 08:49:35

Version 59

2019-09-27, 09:45:50

Idiom #119 Deduplicate list

Remove duplicates from list x.
Explain if original order is preserved.

Illustration

Idiom #119 Deduplicate list

Remove duplicates from list x.
Explain if original order is preserved.

Illustration
Extra Keywords
deduplicate dupe dupes redundant redundancy undupe
Extra Keywords
deduplicate dupe dupes redundant redundancy undupe
Code 
S = sets:from_list(X),
sets:to_list(S).
Comments bubble
order is not preserved
Doc URL
http://erlang.org/doc/man/sets.html