ABPCMS.Web/lib/jquery/src/selector-native.js

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define( [
	"./core",
	"./var/document",
	"./var/documentElement",
	"./var/hasOwn",
	"./var/indexOf"
], function( jQuery, document, documentElement, hasOwn, indexOf ) {

/*
 * Optional (non-Sizzle) selector module for custom builds.
 *
 * Note that this DOES NOT SUPPORT many documented jQuery
 * features in exchange for its smaller size:
 *
 * Attribute not equal selector
 * Positional selectors (:first; :eq(n); :odd; etc.)
 * Type selectors (:input; :checkbox; :button; etc.)
 * State-based selectors (:animated; :visible; :hidden; etc.)
 * :has(selector)
 * :not(complex selector)
 * custom selectors via Sizzle extensions
 * Leading combinators (e.g., $collection.find("> *"))
 * Reliable functionality on XML fragments
 * Requiring all parts of a selector to match elements under context
 *   (e.g., $div.find("div > *") now matches children of $div)
 * Matching against non-elements
 * Reliable sorting of disconnected nodes
 * querySelectorAll bug fixes (e.g., unreliable :focus on WebKit)
 *
 * If any of these are unacceptable tradeoffs, either use Sizzle or
 * customize this stub for the project's specific needs.
 */

var hasDuplicate, sortInput,
	sortStable = jQuery.expando.split( "" ).sort( sortOrder ).join( "" ) === jQuery.expando,
	matches = documentElement.matches ||
		documentElement.webkitMatchesSelector ||
		documentElement.mozMatchesSelector ||
		documentElement.oMatchesSelector ||
		documentElement.msMatchesSelector;

function sortOrder( a, b ) {

	// Flag for duplicate removal
	if ( a === b ) {
		hasDuplicate = true;
		return 0;
	}

	// Sort on method existence if only one input has compareDocumentPosition
	var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
	if ( compare ) {
		return compare;
	}

	// Calculate position if both inputs belong to the same document
	compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
		a.compareDocumentPosition( b ) :

		// Otherwise we know they are disconnected