X Bring y/bstr+x/gpystr to be at least usable

Asked by Kazuhiko: nexedi/pygolang!21 (comment 198526)

golang/_golang_str.pyx

@@ -2402,7 +2402,7 @@ cdef _pytype_replace_by_child(PyTypeObject *typ, PyTypeObject *typ_clone,
         assert isinstance(x, type)
         xtyp  = <PyTypeObject*>x
         _xtyp = <_XPyTypeObject*>x
-        fprintf(stderr, 'refreshing %s\n', xtyp.tp_name)
+        #fprintf(stderr, 'refreshing %s\n', xtyp.tp_name)
         assert (xtyp.tp_flags & Py_TPFLAGS_READY) != 0
         xtyp.tp_flags &= ~Py_TPFLAGS_READY
         Py_CLEAR(_xtyp.tp_mro)

gpython/__init__.py

@@ -474,7 +474,6 @@ def main():
         from six.moves import builtins
         for k in golang.__all__:
             setattr(builtins, k, getattr(golang, k))
-        setattr(builtins, 'CCC', CCC)
 
         # sys.version
         sys.version += (' [GPython %s] [runtime %s] [strings %s]' % (golang.__version__, gpy_runtime_ver, gpy_strings))
@@ -596,7 +595,7 @@ class _IGetOpt:
 
 
 # for tests XXX continue by first writing test  XXX
-1/0
+#1/0
 class _tEarlyStrSubclass(str):
     pass