package Moose::Exception::CallingReadOnlyMethodOnAnImmutableInstance;
our $VERSION = '2.1806';
use Moose;
extends 'Moose::Exception';
has 'method_name' => (
is => 'ro',
isa => 'Str',
required => 1
);
sub _build_message {
my $self = shift;
"The '".$self->method_name."' method is read-only when called on an immutable instance";
}
1;