NAME

MooX::BuildArgs - Save instantiation arguments for later use.

SYNOPSIS

package Foo;
use Moo;
with 'MooX::BuildArgs';
has bar => (is => 'ro');

my $foo = Foo->new( bar => 32 );
print $foo->build_args->{bar}; # 32

DESCRIPTION

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".

METHODS

clear_build_args

$object->clear_build_args();

Clears "build_args" so that it returns undef.

ATTRIBUTES

build_args

my $args_hashref = $object->build_args();

Returns a hashref containing the captured arguments.

SEE ALSO

• MooX::BuildArgsHooks
• MooX::MethodProxyArgs
• MooX::Rebuild
• MooX::SingleArg

SUPPORT

Please submit bugs and feature requests to the MooX-BuildArgs GitHub issue tracker:

https://github.com/bluefeet/MooX-BuildArgs/issues

AUTHORS

Aran Clary Deltac <bluefeet@gmail.com>
Peter Pentchev <roam@ringlet.net>
Mohammad S Anwar <mohammad.anwar@yahoo.com>

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.