replace bad parameter names when neccessary

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@7699 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/python/kwargs.i

@@ -46,6 +46,7 @@
 // Functions
 %inline %{
   int foo(int a = 1, int b = 0) {return a + b; }
+
   
   template<typename T> T templatedfunction(T a = 1, T b = 0) { return a + b; }
 %}
@@ -72,3 +73,12 @@
   }
   
 %}
+
+// Functions with keywords
+%warnfilter(-314);
+%inline %{
+  /* silently rename the parameter names in python */
+
+  int foo_kw(int from = 1, int except = 2) {return from + except; }
+
+%}

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

@@ -42,3 +42,8 @@ if foo(a=1,b=2) != 3:
 if foo(b=2) != 3:
   raise RuntimeError
 
+
+#Funtions with keywords
+
+if foo_kw(_from=2) != 4:
+  raise RuntimeError