Programming-Idioms

Edit summary for version 39 by robbat2:
New Perl implementation by user [robbat2]

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2017-03-06, 21:25:09

2017-06-03, 07:50:48

Idiom #100 Sort by a comparator

Sort elements of array-like collection items, using a comparator c.

Sort elements of array-like collection items, using a comparator c.

list

list

sub c {
 a <=> $b;
}

my @result = sort c @items;

Returns a sorted list.

https://perldoc.perl.org/functions/sort.html

https://perldoc.perl.org/functions/sort.html

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