| MooX::BuildArgs(3pm) | User Contributed Perl Documentation | MooX::BuildArgs(3pm) |
MooX::BuildArgs - Save instantiation arguments for later use.
package Foo;
use Moo;
with 'MooX::BuildArgs';
has bar => (is => 'ro');
my $foo = Foo->new( bar => 32 );
print $foo->build_args->{bar}; # 32
It is often useful to be able to access the arguments that were used to create an object in their unadulterated form, before any coercions or init_args have changed them. This Moo role provides the arguments via the "build_args" attribute.
Note that no attempt is made to weaken the args. So, if you use this module and you have attributes with "weak_ref" set the references will not be weakened within "build_args".
my $args_hashref = $object->build_args();
Returns a hashref containing the captured arguments.
Please submit bugs and feature requests to the MooX-BuildArgs GitHub issue tracker:
<https://github.com/bluefeet/MooX-BuildArgs/issues>
Aran Clary Deltac <bluefeet@gmail.com>
Peter Pentchev <roam@ringlet.net>
Mohammad S Anwar <mohammad.anwar@yahoo.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
| 2020-09-12 | perl v5.30.3 |