Fixed D11 support so it actually compiles!

Author: vincentparrett

VSoft.WeakReference.dspec

@@ -1,7 +1,7 @@
 {
   "metadata": {
     "id": "VSoft.WeakReference",
-    "version": "0.1.2",
+    "version": "0.1.3",
     "description": "Weak References",
     "authors": "Vincent Parrett",
     "projectUrl": "https://github.com/VSoftTechnologies/VSoft.WeakReference",

src/VSoft.inc

@@ -322,3 +322,43 @@
   {$UNDEF DELPHI_XE102_DOWN}
   {$UNDEF DELPHI_XE103_DOWN}
 {$ENDIF VER340}
+
+{$IFDEF VER350} // RAD Studio 11
+  {$DEFINE DELPHI_2010_UP}
+  {$DEFINE DELPHI_XE_UP}
+  {$DEFINE DELPHI_XE2_UP}
+  {$DEFINE DELPHI_XE3_UP}
+  {$DEFINE DELPHI_XE4_UP}
+  {$DEFINE DELPHI_XE5_UP}
+  {$DEFINE DELPHI_XE6_UP}
+  {$DEFINE DELPHI_XE7}
+  {$DEFINE DELPHI_XE7_UP}
+  {$DEFINE DELPHI_XE8_UP}
+  {$DEFINE DELPHIX_SEATTLE_UP}
+  {$DEFINE DELPHIX_SEATTLE}
+  {$DEFINE DELPHI_XE10_UP}
+  {$DEFINE DELPHI_XE101_UP}
+  {$DEFINE DELPHI_XE102_UP}
+  {$DEFINE DELPHI_XE103_UP}
+  {$DEFINE DELPHI_XE103}
+  {$DEFINE DELPHI_XE104}
+  {$DEFINE DELPHI_XE104_UP}
+  {$DEFINE DELPHI_11}
+  {$DEFINE DELPHI_11_UP}
+  {$DEFINE SUPPORTS_REGEX}
+  {$DEFINE USE_NS}
+  {$UNDEF DELPHI_2010_DOWN}
+  {$UNDEF DELPHI_XE_DOWN}
+  {$UNDEF DELPHI_XE2_DOWN}
+  {$UNDEF DELPHI_XE3_DOWN}
+  {$UNDEF DELPHI_XE4_DOWN}
+  {$UNDEF DELPHI_XE5_DOWN}
+  {$UNDEF DELPHI_XE6_DOWN}
+  {$UNDEF DELPHI_XE7_DOWN}
+  {$UNDEF DELPHI_XE8_DOWN}
+  {$UNDEF DELPHI_XE10_DOWN}
+  {$UNDEF DELPHI_XE101_DOWN}
+  {$UNDEF DELPHI_XE102_DOWN}
+  {$UNDEF DELPHI_XE103_DOWN}
+{$ENDIF VER350}
+