python3 support; passes all regressions.

Adding argcargvtest_runme3.py, because 2to3 can't handle it.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12425 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/python/argcargvtest_runme3.py

@@ -0,0 +1,27 @@
+from argcargvtest import *
+
+largs=['hi','hola','hello']
+if mainc(largs) != 3:
+  raise RuntimeError("bad main typemap")
+
+targs=('hi','hola')
+if mainv(targs,1) != 'hola':
+  print(mainv(targs,1))
+  raise RuntimeError("bad main typemap")
+
+targs=('hi', 'hola')
+if mainv(targs,1) != 'hola':
+  raise RuntimeError("bad main typemap")
+
+try:
+  error = 0
+  mainv('hello',1)
+  error = 1
+except TypeError:
+  pass
+if error:
+  raise RuntimeError("bad main typemap")
+
+
+
+initializeApp(largs)