NAME
    Sort::Sub::data_struct_by_data_cmp - Sort data structures by Data::Cmp

VERSION
    This document describes version 0.002 of
    Sort::Sub::data_struct_by_data_cmp (from Perl distribution
    Sort-Sub-data_struct_by_data_cmp), released on 2019-12-15.

SYNOPSIS
    Generate sorter (accessed as variable) via Sort::Sub import:

     use Sort::Sub '$data_struct_by_data_cmp'; # use '$data_struct_by_data_cmp<i>' for case-insensitive sorting, '$data_struct_by_data_cmp<r>' for reverse sorting
     my @sorted = sort $data_struct_by_data_cmp ('item', ...);

    Generate sorter (accessed as subroutine):

     use Sort::Sub 'data_struct_by_data_cmp<ir>';
     my @sorted = sort {data_struct_by_data_cmp} ('item', ...);

    Generate directly without Sort::Sub:

     use Sort::Sub::data_struct_by_data_cmp;
     my $sorter = Sort::Sub::data_struct_by_data_cmp::gen_sorter(
         ci => 1,      # default 0, set 1 to sort case-insensitively
         reverse => 1, # default 0, set 1 to sort in reverse order
     );
     my @sorted = sort $sorter ('item', ...);

    Use in shell/CLI with sortsub (from App::sortsub):

     % some-cmd | sortsub data_struct_by_data_cmp
     % some-cmd | sortsub data_struct_by_data_cmp --ignore-case -r

DESCRIPTION
    Always case-sensitive; the "i" flag does not have effect.

ENVIRONMENT
HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Sort-Sub-data_struct_by_data_cmp>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Sort-Sub-data_struct_by_data_cmp>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=Sort-Sub-data_struct_
    by_data_cmp>

    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.

SEE ALSO
    Sort::Sub::data_struct_by_data_cmp_numeric

    Sort::Sub::data_struct_by_data_cmp_strornumeric

    Data::Cmp

    Sort::Sub::by_perl_function. The more generic solution.

    Sort::Sub::by_perl_op

    Sort::Sub

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2019 by perlancar@cpan.org.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.

