var r,t;function n(){if(t)return r;function n(r){return/[\s+>~]/.test(r)}return t=1,r=function(r){for(let t=0;t<r.length;t++)if("&"===r[t]){if(void 0!==r[t-1]&&!n(r[t-1]))return!0;if(void 0!==r[t+1]&&!n(r[t+1]))return!0}return!1}}export{n as __require};