Array::Circular - add "is circular" trait to Arrays
my @a is circular(3); # limit to 3 elements
This module adds a
is circular trait to
Arrays. This limits the size of the array to the given number of elements, similar to shaped arrays. However, unlike shaped arrays, you can
prepend to arrays with the
is circular trait. Then, if the resulting size of the array is larger than the given size, elements will be removed "from the other end" until the array has the given size again.
At this moment, it it only possible to specify the size of a circular array at compile time.
Elizabeth Mattijsen email@example.com
Source can be located at: https://github.com/lizmat/Array-Circular . Comments and Pull Requests are welcome.
If you like this module, or what I’m doing more generally, committing to a small sponsorship would mean a great deal to me!
COPYRIGHT AND LICENSE
Copyright 2018, 2020, 2021, 2022 Elizabeth Mattijsen
This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.