=pod

=head1 NAME

ALPM::DB::Local - Machine-local package database.

=head1 SYNOPSIS

  $db = $alpm->localdb;
  $pkg = $db->find('perl');
  $db->set_install_reason($pkg, 'implicit') or die $alpm->strerror;

=head1 OBJECT METHODS

This is a subclass of I<ALPM::DB> and inherits all of its methods.

=head2 set_install_reason

  $SUCCESS = $DB->set_install_reason($PKG, $REASON);

The installation reason records whether the package was installed
explicitly or implicitly. Packages installed as requested on the command
line are installed explicitly. Packages installed as dependencies are
installed implicitly. You can override the reason here.

=over 4

=item C<$PKG>

An I<ALPM::Package> object.

=item C<$REASON>

This must be either C<"explicit"> or C<"implicit">.

=item C<$SUCCESS>

Returns truthy on success, false on error.

=back

=head1 SEE ALSO

L<ALPM::DB>

=head1 AUTHOR

Justin Davis, C<< <juster at cpan dot org> >>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2015 by Justin Davis

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.10.0 or,
at your option, any later version of Perl 5 you may have available.