code-hex/p5-list-flatten-xs

Fast flatten

NAME

List::Flatten::XS - List::Flatten with XS

SYNOPSIS

use List::Flatten::XS 'flatten';

my $ref_1 = +{a => 10, b => 20, c => 'Hello'};
my $ref_2 = bless +{a => 10, b => 20, c => 'Hello'}, 'Nyan';
my $ref_3 = bless $ref_2, 'Waon';

my $complex_list = [[["foo", "bar", 3], "baz", 5], $ref_1, "hoge", [$ref_2, ["huga", [1], "K"], $ref_3]];

# got: ["foo", "bar", 3, "baz", 5, $ref_1, "hoge", $ref_2, "huga", 1, "K", $ref_3];
my $flatted = flatten($complex_list);

# got: ("foo", "bar", 3, "baz", 5, $ref_1, "hoge", $ref_2, "huga", 1, "K", $ref_3);
my @flatted_with_array = flatten($complex_list);

# got: [["foo", "bar", 3], "baz", 5, $ref_1, "hoge", $ref_2, ["huga", [1], "K"], $ref_3]
my $flatted_level = flatten($complex_list, 1);

# got: (["foo", "bar", 3], "baz", 5, $ref_1, "hoge", $ref_2, ["huga", [1], "K"], $ref_3)
my @flatted_level_with_array = flatten($complex_list, 1);

DESCRIPTION

List::Flatten::XS is provided flatten routine like Ruby's Array.flatten. So, you can flat complex list with simply or you can flat with specify nested level.

LICENSE

Copyright (C) CodeHex.

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

AUTHOR

K [email protected]

p5-list-flatten-xs's Issues

"failed to extend arg stack" on perls built with -DDEBUGGING in ccflags

Sample fail report: http://www.cpantesters.org/cpan/report/4333b022-b5c7-11ec-b842-75b9296d7571

There are issues at RT

See https://rt.cpan.org/Ticket/Display.html?id=120902