From 3ebbdbb48f92384c242e9eb3baf50e97419ab751 Mon Sep 17 00:00:00 2001
From: ahocevar <andreas.hocevar@gmail.com>
Date: Sun, 4 Aug 2013 12:54:24 +0200
Subject: [PATCH] Use goog.functions.sequence

---
 src/ol/parser/ogc/gml.js    |  2 +-
 src/ol/parser/ogc/gml_v3.js | 21 +++++++++++----------
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/ol/parser/ogc/gml.js b/src/ol/parser/ogc/gml.js
index 03630f8ef1..085fb0a0e7 100644
--- a/src/ol/parser/ogc/gml.js
+++ b/src/ol/parser/ogc/gml.js
@@ -74,7 +74,7 @@ ol.parser.ogc.GML = function(opt_options) {
     },
     'http://www.opengis.net/gml': {
       '_inherit': function(node, obj, container) {
-        // To be implemented by version specific parsers
+        // Version specific parsers extend this with goog.functions.sequence
         var srsName;
         if (!goog.isDef(this.srsName)) {
           srsName = this.srsName = node.getAttribute('srsName');
diff --git a/src/ol/parser/ogc/gml_v3.js b/src/ol/parser/ogc/gml_v3.js
index ebf321c37b..416f5e31c4 100644
--- a/src/ol/parser/ogc/gml_v3.js
+++ b/src/ol/parser/ogc/gml_v3.js
@@ -1,6 +1,7 @@
 goog.provide('ol.parser.ogc.GML_v3');
 
 goog.require('goog.array');
+goog.require('goog.functions');
 goog.require('goog.object');
 goog.require('ol.geom.GeometryType');
 goog.require('ol.parser.ogc.GML');
@@ -60,17 +61,17 @@ ol.parser.ogc.GML_v3 = function(opt_options) {
     }
     return node;
   };
-  var baseInherit = this.readers['http://www.opengis.net/gml']['_inherit'];
   goog.object.extend(this.readers['http://www.opengis.net/gml'], {
-    '_inherit': function(node, obj, container) {
-      baseInherit.call(this, node, obj, container);
-      // SRSReferenceGroup attributes
-      var dim = parseInt(node.getAttribute('srsDimension'), 10) ||
-          (container && container.srsDimension);
-      if (dim) {
-        obj.srsDimension = dim;
-      }
-    },
+    '_inherit': goog.functions.sequence(
+        this.readers['http://www.opengis.net/gml']['_inherit'],
+        function(node, obj, container) {
+          // SRSReferenceGroup attributes
+          var dim = parseInt(node.getAttribute('srsDimension'), 10) ||
+              (container && container.srsDimension);
+          if (dim) {
+            obj.srsDimension = dim;
+          }
+        }),
     'featureMembers': function(node, obj) {
       this.readChildNodes(node, obj);
     },