From bf0ae5ee50ef23af9e2c46acf3d3e652b2afe118 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Mon, 28 Mar 2005 19:43:55 +0000
Subject: [PATCH] *** empty log message ***

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@7101 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 SWIG/CHANGES.current       |  4 ++++
 SWIG/Source/Swig/typesys.c | 49 ++++++++++++++++++++------------------
 2 files changed, 30 insertions(+), 23 deletions(-)

diff --git a/SWIG/CHANGES.current b/SWIG/CHANGES.current
index 9cb79289a..3cbe7658b 100644
--- a/SWIG/CHANGES.current
+++ b/SWIG/CHANGES.current
@@ -1,6 +1,10 @@
 Version 1.3.25 (In progress)
 ============================
 
+03/22/2005: wsfulton
+            Enum casting fixes. Visual C++ didn't like the C type casting SWIG produced
+            when wrapping C++ enum references, as reported by Admire Kandawasvika.
+
 03/21/2005: wsfulton
             [Perl] SF #1124490. Fix Perl macro clashes when using Visual Studio's STL string,
             so now projects can #include <string>.
diff --git a/SWIG/Source/Swig/typesys.c b/SWIG/Source/Swig/typesys.c
index 5acd9ea58..72b0e5d1a 100644
--- a/SWIG/Source/Swig/typesys.c
+++ b/SWIG/Source/Swig/typesys.c
@@ -507,39 +507,42 @@ static Typetab  *resolved_scope = 0;
 static SwigType *
 typedef_resolve(Typetab *s, String *base) {
   Hash     *ttab;
-  SwigType *type;
+  SwigType *type = 0;
   List     *inherit;
   Typetab  *parent;
 
   /* if (!s) return 0; *//* now is checked bellow */
   /* Printf(stdout,"Typetab %s : %s\n", Getattr(s,"name"), base);  */
 
-  if (Getmark(s)) return 0;
-  Setmark(s,1);
+  if (!Getmark(s)) {
+    Setmark(s,1);
 
-  ttab = Getattr(s,k_typetab);
-  type = Getattr(ttab,base);
-  if (type) {
-    resolved_scope = s;
-    Setmark(s,0);
-    return type;
-  }
-  /* Hmmm. Not found in my scope.  It could be in an inherited scope */
-  inherit = Getattr(s,k_inherit);
-  if (inherit) {
-    int i,len;
-    len = Len(inherit);
-    for (i = 0; i < len; i++) {
-      type = typedef_resolve(Getitem(inherit,i), base);
-      if (type) {
-	Setmark(s,0);
-	return type;
+    ttab = Getattr(s,k_typetab);
+    type = Getattr(ttab,base);
+    if (type) {
+      resolved_scope = s;
+      Setmark(s,0);
+    } else {
+      /* Hmmm. Not found in my scope.  It could be in an inherited scope */
+      inherit = Getattr(s,k_inherit);
+      if (inherit) {
+        int i,len;
+        len = Len(inherit);
+        for (i = 0; i < len; i++) {
+          type = typedef_resolve(Getitem(inherit,i), base);
+          if (type) {
+            Setmark(s,0);
+            break;
+          }
+        }
+      }
+      if (!type) {
+        parent = Getattr(s,k_parent);
+        type = parent ? typedef_resolve(parent, base) : 0;
+        Setmark(s,0);
       }
     }
   }
-  parent = Getattr(s,k_parent);
-  type = parent ? typedef_resolve(parent, base) : 0;
-  Setmark(s,0);
   return type;
 }