avoid cast list elements, add more debug info, add Rubin's multi-module 'mod'example

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@8493 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/common.mk

@@ -382,7 +382,8 @@ C_TEST_CASES += \
 MULTI_CPP_TEST_CASES += \
 	clientdata_prop \
 	imports \
-	template_typedef_import
+	template_typedef_import \
+	mod
 
 NOT_BROKEN_TEST_CASES =	$(CPP_TEST_CASES:=.cpptest) \
 			$(C_TEST_CASES:=.ctest) \

SWIG/Examples/test-suite/mod.h

@@ -0,0 +1,34 @@
+
+
+class C;
+
+class A
+{
+public:
+    A() {}
+    C* GetC() { return NULL; }
+
+    void DoSomething(A* a) {}
+};
+
+
+class B : public A
+{
+public:
+  B() {}
+  
+};
+
+
+class C : public B
+{
+public:
+    C() {}
+};
+
+
+class D : public C
+{
+public:
+    D() {}
+};

SWIG/Examples/test-suite/mod.list

@@ -0,0 +1,2 @@
+mod_a
+mod_b

SWIG/Examples/test-suite/mod_a.i

@@ -0,0 +1,24 @@
+%module mod_a
+
+%{
+#include "mod.h"
+%}
+
+
+class C;
+
+class A
+{
+public:
+    A() {}
+    C* GetC() { return NULL; }
+
+    void DoSomething(A* a) {}
+};
+
+
+class B : public A
+{
+public:
+    B();
+};

SWIG/Examples/test-suite/mod_b.i

@@ -0,0 +1,22 @@
+%module mod_b
+
+%{
+#include "mod.h"
+%}
+
+
+%import mod_a.i
+
+
+class C : public B
+{
+public:
+    C() {}
+};
+
+
+class D : public C
+{
+public:
+    D() {}
+};

SWIG/Examples/test-suite/python/mod_runme.py

@@ -0,0 +1,6 @@
+import mod_a
+import mod_b
+
+c = mod_b.C()
+d = mod_b.D()
+d.DoSomething(c)