fix identifier usage on namespace & use statements / release 2.0.0-pre7

Author: ichiriac

package.json

@@ -1,6 +1,6 @@
 {
   "name": "php-reflection",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "description": "Enables to parse php files and from AST extracts code informations (namespaces, classes, functions ...)",
   "main": "index.js",
   "scripts": {
@@ -28,7 +28,7 @@
     "doc-parser": "^0.4.7",
     "glob-to-regexp": "^0.3.0",
     "grafine": "^1.1.4",
-    "php-parser": "^2.0.0-pre6"
+    "php-parser": "^2.0.0-pre7"
   },
   "devDependencies": {
     "coveralls": "^2.11.15",
@@ -40,4 +40,4 @@
     "mocha": "^3.2.0",
     "should": "^11.1.1"
   }
-}
+}

src/nodes/namespace.js

@@ -24,7 +24,7 @@ var Namespace = Block.extends('namespace');
  * @protected Consumes the current ast node
  */
 Namespace.prototype.consume = function(file, parent, ast) {
-    this.name = '\\' + ast.name.name;
+    this.name = '\\' + ast.name;
     Block.prototype.consume.apply(this, arguments);
     this.indexName(this.name);
 };

src/nodes/usegroup.js

@@ -25,10 +25,10 @@ var UseGroup = Node.extends('usegroup');
 UseGroup.prototype.consume = function(file, parent, ast) {
     Node.prototype.consume.apply(this, arguments);
     this.aliases = {};
-    var prefix = ast.name ? ast.name.name : '';
+    var prefix = ast.name ? ast.name : '';
     for(var i = 0; i < ast.items.length; i++) {
         var alias = ast.items[i].alias;
-        var name = ast.items[i].name.name;
+        var name = ast.items[i].name;
         if (name[0] !== '\\') name = '\\' + name;
         if (!alias) {
             alias = name.split('\\');