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#!/usr/bin/perl
# Test that you can change the invocant.
use strict;
use warnings;
use Test::More 'no_plan';
our $skip_no_invocants;
{
package Stuff;
use Test::More;
use Method::Signatures;
sub new { bless {}, __PACKAGE__ }
method bar($arg) {
return ref $arg || $arg;
}
method invocant($class:) {
$class->bar(0);
}
method with_arg($class: $arg) {
$class->bar($arg);
}
method without_space($class:$arg) {
$class->bar($arg);
}
method with_space_before_invocant( $class: $arg) {
$class->bar($arg);
}
eval q{
method no_invocant_class_type(Foo::Bar $arg) {
$self->bar($arg);
}
method no_invocant_named_param(Foo :$arg) {
$self->bar($arg);
}
};
is $@, '', 'compiles without invocant';
}
{
package Foo;
sub new { bless {}, __PACKAGE__ }
}
{
package Foo::Bar;
sub new { bless {}, __PACKAGE__ }
}
is( Stuff->invocant, 0 );
is( Stuff->with_arg(42), 42 );
is( Stuff->without_space(42), 42 );
is( Stuff->with_space_before_invocant(42), 42 );
my $stuff = Stuff->new;
is( $stuff->no_invocant_class_type(Foo::Bar->new), 'Foo::Bar' );
is( $stuff->no_invocant_named_param(arg => Foo->new), 'Foo' );