History of Idiom 222 > diff from v10 to v11
Edit summary for version 11 by setupminimal:
New Haskell implementation by user [setupminimal]
New Haskell implementation by user [setupminimal]
↷
Version 10
2020-04-28, 19:08:29
Version 11
2020-04-29, 00:34:41
Idiom #222 Find first index of an element in list
Set i to the first index in list items at which the element x can be found, or -1 if items does not contain x.
Idiom #222 Find first index of an element in list
Set i to the first index in list items at which the element x can be found, or -1 if items does not contain x.