Back out trying to use the C values for CO_xxx.

__future__.py reverted to 1.9.
newmodule.c reverted to 2.32.

diff --git a/Lib/__future__.py b/Lib/__future__.py
index ebb44a71f6d615f3c82829ffbe37cb9296f06594..32cdbc126568cb29135b74550e938fcaf8856b01 100644 (file)
--- a/Lib/__future__.py
+++ b/Lib/__future__.py
@@ -55,13 +55,13 @@ all_feature_names = [
 
 __all__ = ["all_feature_names"] + all_feature_names
 
-try:
-    import new as _new  # for CO_xxx symbols
-except ImportError: # May happen during build
-    class _new:
-        CO_NESTED = 0x0010
-        CO_GENERATOR_ALLOWED = 0x1000
-        CO_FUTURE_DIVISION = 0x2000
+# The CO_xxx symbols are defined here under the same names used by
+# compile.h, so that an editor search will find them here.  However,
+# they're not exported in __all__, because they don't really belong to
+# this module.
+CO_NESTED            = 0x0010   # nested_scopes
+CO_GENERATOR_ALLOWED = 0x1000   # generators
+CO_FUTURE_DIVISION   = 0x2000   # division
 
 class _Feature:
     def __init__(self, optionalRelease, mandatoryRelease, compiler_flag):
@@ -92,12 +92,12 @@ class _Feature:
 
 nested_scopes = _Feature((2, 1, 0, "beta",  1),
                          (2, 2, 0, "alpha", 0),
-                         _new.CO_NESTED)
+                         CO_NESTED)
 
 generators = _Feature((2, 2, 0, "alpha", 1),
                       (2, 3, 0, "final", 0),
-                      _new.CO_GENERATOR_ALLOWED)
+                      CO_GENERATOR_ALLOWED)
 
 division = _Feature((2, 2, 0, "alpha", 2),
                     (3, 0, 0, "alpha", 0),
-                    _new.CO_FUTURE_DIVISION)
+                    CO_FUTURE_DIVISION)

diff --git a/Modules/newmodule.c b/Modules/newmodule.c
index d1869e5a550d514165228149b2641f924b08543a..7b91fb8bc3ef8f0226e10ccead87f17c9ba7cfc8 100644 (file)
--- a/Modules/newmodule.c
+++ b/Modules/newmodule.c
@@ -220,38 +220,9 @@ char new_doc[] =
 \n\
 You need to know a great deal about the interpreter to use this!";
 
-static void
-insertint(PyObject *d, char *name, int value)
-{
-       PyObject *v = PyInt_FromLong((long) value);
-       if (v == NULL) {
-               /* Don't bother reporting this error */
-               PyErr_Clear();
-       }
-       else {
-               PyDict_SetItemString(d, name, v);
-               Py_DECREF(v);
-       }
-}
-
 DL_EXPORT(void)
 initnew(void)
 {
-       PyObject *m;
-       PyObject *d;
-
-       m = Py_InitModule4("new", new_methods, new_doc, (PyObject *)NULL,
-                           PYTHON_API_VERSION);
-       d = PyModule_GetDict(m);
-
-#define ADDSYM(TOKEN) insertint(d, #TOKEN, TOKEN)
-       ADDSYM(CO_OPTIMIZED);
-       ADDSYM(CO_NEWLOCALS);
-       ADDSYM(CO_VARARGS);
-       ADDSYM(CO_VARKEYWORDS);
-       ADDSYM(CO_NESTED);
-       ADDSYM(CO_GENERATOR);
-       ADDSYM(CO_GENERATOR_ALLOWED);
-       ADDSYM(CO_FUTURE_DIVISION);
-#undef ADDSYM
+       Py_InitModule4("new", new_methods, new_doc, (PyObject *)NULL,
+                      PYTHON_API_VERSION);
 }