Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

48 lines (39 sloc) 1.264 kb
use v6;
use Test;
plan 13;
#?pugs 99 todo 'anonymous roles'
# L<S14/Roles>
{
my $a = {:x};
is $a, {:x}, "basic sanity";
lives_ok { $a does role { has $.cool = "yeah" }}, "anonymous role mixin";
is $a, {:x}, "still basic sanity";
is $a.cool, "yeah", "anonymous role gave us an attribute";
}
# The same, but we story the anonymous role in a variable
{
my $a = {:x};
is $a, {:x}, "basic sanity";
my $role;
lives_ok { $role = role { has $.cool = "yeah" } }, "anonymous role definition";
lives_ok { $a does $role }, "anonymous role variable mixin";
is $a, {:x}, "still basic sanity";
is $a.cool, "yeah", "anonymous role variable gave us an attribute";
}
# Guarantee roles are really first-class-entities:
{
sub role_generator(Str $val) {
return role {
has $.cool = $val;
}
}
my $a = {:x};
is $a, {:x}, "basic sanity";
#?niecza todo 'This is being misinterpreted as an initial value'
lives_ok {$a does role_generator("hi")}, "role generating function mixin";
is $a, {:x}, "still basic sanity";
#?niecza skip 'roles are run once and only capture the protopad'
#?rakudo skip 'anonymous roles only created once'
is $a.cool, "hi", "role generating function gave us an attribute";
}
# vim: ft=perl6
Jump to Line
Something went wrong with that request. Please try again.