"use strict";
exports._ = exports._set_prototype_of = _set_prototype_of;
function _set_prototype_of(o, p) {
exports._ = exports._set_prototype_of = _set_prototype_of = Object.setPrototypeOf || function setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _set_prototype_of(o, p);
}