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#!./perl
use strict;
use warnings;
use utf8;
use open qw( :utf8 :std );
require q(./test.pl); plan(tests => 12);
=pod
This example is taken from: http://rt.cpan.org/Public/Bug/Display.html?id=20879
--- --- ---
Level 5 8 | A | 9 | B | A | C | (More General)
--- --- --- V
\ | / |
\ | / |
\ | / |
\ | / |
--- |
Level 4 7 | D | |
--- |
/ \ |
/ \ |
--- --- |
Level 3 4 | G | 6 | E | |
--- --- |
| | |
| | |
--- --- |
Level 2 3 | H | 5 | F | |
--- --- |
\ / | |
\ / | |
\ | |
/ \ | |
/ \ | |
--- --- |
Level 1 1 | J | 2 | I | |
--- --- |
\ / |
\ / |
--- v
Level 0 0 | K | (More Specialized)
---
0123456789A
KJIHGFEDABC
=cut
{
package 텟Ṱ::ᐊ; use mro 'c3';
package 텟Ṱ::ḅ; use mro 'c3';
package 텟Ṱ::ȼ; use mro 'c3';
package 텟Ṱ::Ḏ; use mro 'c3';
use base qw/텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ/;
package 텟Ṱ::Ӭ; use mro 'c3';
use base qw/텟Ṱ::Ḏ/;
package 텟Ṱ::Ḟ; use mro 'c3';
use base qw/텟Ṱ::Ӭ/;
sub testmèth { "wrong" }
package 텟Ṱ::ḡ; use mro 'c3';
use base qw/텟Ṱ::Ḏ/;
package 텟Ṱ::Ḣ; use mro 'c3';
use base qw/텟Ṱ::ḡ/;
package 텟Ṱ::ᶦ; use mro 'c3';
use base qw/텟Ṱ::Ḣ 텟Ṱ::Ḟ/;
sub testmèth { "right" }
package 텟Ṱ::Ｊ; use mro 'c3';
use base qw/텟Ṱ::Ḟ/;
package 텟Ṱ::Ḵ; use mro 'c3';
use base qw/텟Ṱ::Ｊ 텟Ṱ::ᶦ/;
sub testmèth { shift->next::method }
}
ok(eq_array(
mro::get_linear_isa('텟Ṱ::ᐊ'),
[ qw(텟Ṱ::ᐊ) ]
), '... got the right C3 merge order for 텟Ṱ::ᐊ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::ḅ'),
[ qw(텟Ṱ::ḅ) ]
), '... got the right C3 merge order for 텟Ṱ::ḅ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::ȼ'),
[ qw(텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::ȼ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::Ḏ'),
[ qw(텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::Ḏ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::Ӭ'),
[ qw(텟Ṱ::Ӭ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::Ӭ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::Ḟ'),
[ qw(텟Ṱ::Ḟ 텟Ṱ::Ӭ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::Ḟ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::ḡ'),
[ qw(텟Ṱ::ḡ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::ḡ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::Ḣ'),
[ qw(텟Ṱ::Ḣ 텟Ṱ::ḡ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::Ḣ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::ᶦ'),
[ qw(텟Ṱ::ᶦ 텟Ṱ::Ḣ 텟Ṱ::ḡ 텟Ṱ::Ḟ 텟Ṱ::Ӭ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::ᶦ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::Ｊ'),
[ qw(텟Ṱ::Ｊ 텟Ṱ::Ḟ 텟Ṱ::Ӭ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::Ｊ');
ok(eq_array(
mro::get_linear_isa('텟Ṱ::Ḵ'),
[ qw(텟Ṱ::Ḵ 텟Ṱ::Ｊ 텟Ṱ::ᶦ 텟Ṱ::Ḣ 텟Ṱ::ḡ 텟Ṱ::Ḟ 텟Ṱ::Ӭ 텟Ṱ::Ḏ 텟Ṱ::ᐊ 텟Ṱ::ḅ 텟Ṱ::ȼ) ]
), '... got the right C3 merge order for 텟Ṱ::Ḵ');
is(텟Ṱ::Ḵ->testmèth(), "right", 'next::method working ok');
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