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package Catmandu::Fix::set_field;
use Catmandu::Sane;
our $VERSION = '1.2024';
use Moo;
use Catmandu::Util::Path qw(as_path);
use namespace::clean;
use Catmandu::Fix::Has;
with 'Catmandu::Fix::Builder';
has path => (fix_arg => 1);
has value => (fix_arg => 1, default => sub {undef});
sub _build_fixer {
my ($self) = @_;
as_path($self->path)->setter($self->value);
}
1;
__END__
=pod
=head1 NAME
Catmandu::Fix::set_field - add or change the value of a HASH key or ARRAY index
=head1 DESCRIPTION
Contrary to C<add_field>, this will not create the intermediate structures
if they are missing.
=head1 SYNOPSIS
# Change the value of 'foo' to 'bar 123'
set_field(foo, 'bar 123')
# Change a deeply nested key
set_field(my.deep.nested.key, hi)
# If the second argument is omitted the field has a null value
add_field(foo)
=head1 SEE ALSO
L<Catmandu::Fix>
=cut
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