Module 472822

function(e,t,n){var r=n(839645),o=n(257309),i=n(358532),a=n(527728),u=n(606752);function s(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}s.prototype.clear=r,s.prototype.delete=o,s.prototype.get=i,s.prototype.has=a,s.prototype.set=u,e.exports=s}