Function elementMatcher

lib/jquery-4.0.0.js:2006–2018

( matchers )

	}

	function elementMatcher( matchers ) {
		return matchers.length > 1 ?
			function( elem, context, xml ) {
				var i = matchers.length;
				while ( i-- ) {
					if ( !matchers[ i ]( elem, context, xml ) ) {
						return false;
					}
				}
				return true;
			} :
			matchers[ 0 ];
	}

	function multipleContexts( selector, contexts, results ) {
		var i = 0,