| MooX::SingleArg(3pm) | User Contributed Perl Documentation | MooX::SingleArg(3pm) |
MooX::SingleArg - Support single-argument instantiation.
package Foo;
use Moo;
with 'MooX::SingleArg';
Foo->single_arg('bar');
has bar => ( is=>'ro' );
my $foo = Foo->new( 'goo' );
print $foo->bar(); # goo
__PACKAGE__->single_arg( 'foo' );
Use this to declare the "init_arg" of the single argument.
__PACKAGE__->force_single_arg( 1 );
Causes single-argument processing to happen even if a hashref is passed in as the single argument.
Returns true if "single_arg" has been called.
Aran Clary Deltac <bluefeet@gmail.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
| 2018-08-25 | perl v5.26.2 |