NAME Set::IntSpan::Util - Utility routines related to integer spans VERSION This document describes version 0.001 of Set::IntSpan::Util (from Perl distribution Set-IntSpan-Util), released on 2022-01-10. SYNOPSIS use Set::IntSpan::Util qw(intspans2str); $str = intspans2str(1); # => "1" $str = intspans2str(1,2,3,4,5); # => "1-5" $str = intspans2str(1,3,4,6,8); # => "1, 3-4, 6-8" DESCRIPTION FUNCTIONS intspans2str Usage: my $str = intspans2str([ \%opts, ] @set_spec); Given set specification, return a canonical string representation of the set. This function passes the arguments to Set::IntSpan's constructor and then return a canonical string representation of the set, which is a comma-separated representation of each contiguous ranges. A single-integer range is represented as the integer. A multiple-integers range from A to B is represented as "A-B". Examples: 1 1-3 1-3, 5-8 -Inf-2, 5-8 5-8, 10-Inf -Inf-+Inf An optional hashref can be given in the first argument for options. Known options: * dash Default "-". * comma Default ", ". HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . SEE ALSO Set::IntSpan AUTHOR perlancar CONTRIBUTING To contribute, you can send patches by email/via RT, or send pull requests on GitHub. Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via: % prove -l If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla plugin and/or Pod::Weaver::Plugin. Any additional steps required beyond that are considered a bug and can be reported to me. COPYRIGHT AND LICENSE This software is copyright (c) 2022 by perlancar . This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.