use Object::Pad;
# ABSTRACT: A context propagator for OpenTelemetry using string key / value pairs
use experimental 'signatures';
package OpenTelemetry::Propagator::TextMap;
our $VERSION = '0.029';
sub SETTER {
    sub ( $carrier, $key, $value ) { $carrier->{$key} = $value; return }
}
sub GETTER {
    sub ( $carrier, $key ) { $carrier->{$key} }
}
class OpenTelemetry::Propagator::TextMap :does(OpenTelemetry::Propagator) {
    use OpenTelemetry::Context;
    method inject (
        $carrier,
        $context = undef,
        $setter  = undef
    ) {
        return $self;
    }
    method extract (
        $carrier,
        $context = undef,
        $getter  = undef
    ) {
        return $context // OpenTelemetry::Context->current;
    }
    method keys () { }
}