Commit | Line | Data |
62225dfe |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More tests => 1; |
7 | |
8 | { |
9 | package SomeClass; |
10 | use Mouse; |
11 | use Mouse::Util::TypeConstraints; |
12 | |
13 | subtype 'DigitSix' => as 'Num' |
14 | => where { /^6$/ }; |
15 | subtype 'TextSix' => as 'Str' |
16 | => where { /Six/i }; |
17 | |
18 | coerce 'TextSix' |
19 | => from 'DigitSix' |
20 | => via { confess("Cannot live without 6 ($_)") unless /^6$/; 'Six' }; |
21 | |
22 | has foo => ( |
23 | is => 'ro', |
24 | isa => 'TextSix', |
25 | coerce => 1, |
26 | default => 6, |
27 | lazy => 1 |
28 | ); |
29 | } |
30 | |
31 | is(SomeClass->new()->foo, 'Six'); |
32 | |
33 | |