Improve type checking in ol.color.fromString

2013-12-13 15:52:26 +01:00
parent 58b4d73f3b
commit 8ed6d760f7
1 changed files with 49 additions and 45 deletions
@@ -142,7 +142,11 @@ ol.color.equals = function(color1, color2) {
 * @param {ol.Color=} opt_color Color.
 * @return {ol.Color} Color.
 */
-ol.color.fromString = (function() {
+ol.color.fromString = (
+    /**
+     * @return {function(string, ol.Color=): ol.Color}
+     */
+    function() {

      // We maintain a small cache of parsed strings.  To provide cheap LRU-like
      // semantics, whenever the cache grows too large we simply delete an
@@ -191,7 +195,7 @@ ol.color.fromString = (function() {
            return ol.color.returnOrUpdate(color, opt_color);
          });

-})();
+    })();


 /**