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# NAME
MooX::BuildArgs - Save instantiation arguments for later use.
# SYNOPSIS
```perl
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](https://metacpan.org/pod/Moo) role
provides the arguments via the ["build\_args"](#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"](#build_args).
# ATTRIBUTES
## build\_args
```perl
my $args_hashref = $object->build_args();
```
Returns a hashref containing the captured arguments.
# SEE ALSO
- [MooX::BuildArgsHooks](https://metacpan.org/pod/MooX::BuildArgsHooks)
- [MooX::MethodProxyArgs](https://metacpan.org/pod/MooX::MethodProxyArgs)
- [MooX::Rebuild](https://metacpan.org/pod/MooX::Rebuild)
- [MooX::SingleArg](https://metacpan.org/pod/MooX::SingleArg)
# SUPPORT
Please submit bugs and feature requests to the
MooX-BuildArgs GitHub issue tracker:
[https://github.com/bluefeet/MooX-BuildArgs/issues](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.
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