commit 6819210b9e4e5719a6f7f9c1725f8fa70a8936f6
author Martin v. Löwis <martin@v.loewis.de> Sat Jul 21 06:55:02 2007 +0000
committer Martin v. Löwis <martin@v.loewis.de> Sat Jul 21 06:55:02 2007 +0000
tree 456e2e6b3d9d71e966f3b0e419ecfe44ce3c1fdd
parent b1994b4a5d0139a010eb0af1d6615a3df92fe786

PEP 3123: Provide forward compatibility with Python 3.0, while keeping
backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.

Include/datetime.h

diff --git a/Include/datetime.h b/Include/datetime.h
index db0f3aa..43e3093 100644
--- a/Include/datetime.h
+++ b/Include/datetime.h
@@ -166,19 +166,19 @@
 
 /* Macros for type checking when building the Python core. */
 #define PyDate_Check(op) PyObject_TypeCheck(op, &PyDateTime_DateType)
-#define PyDate_CheckExact(op) ((op)->ob_type == &PyDateTime_DateType)
+#define PyDate_CheckExact(op) (Py_Type(op) == &PyDateTime_DateType)
 
 #define PyDateTime_Check(op) PyObject_TypeCheck(op, &PyDateTime_DateTimeType)
-#define PyDateTime_CheckExact(op) ((op)->ob_type == &PyDateTime_DateTimeType)
+#define PyDateTime_CheckExact(op) (Py_Type(op) == &PyDateTime_DateTimeType)
 
 #define PyTime_Check(op) PyObject_TypeCheck(op, &PyDateTime_TimeType)
-#define PyTime_CheckExact(op) ((op)->ob_type == &PyDateTime_TimeType)
+#define PyTime_CheckExact(op) (Py_Type(op) == &PyDateTime_TimeType)
 
 #define PyDelta_Check(op) PyObject_TypeCheck(op, &PyDateTime_DeltaType)
-#define PyDelta_CheckExact(op) ((op)->ob_type == &PyDateTime_DeltaType)
+#define PyDelta_CheckExact(op) (Py_Type(op) == &PyDateTime_DeltaType)
 
 #define PyTZInfo_Check(op) PyObject_TypeCheck(op, &PyDateTime_TZInfoType)
-#define PyTZInfo_CheckExact(op) ((op)->ob_type == &PyDateTime_TZInfoType)
+#define PyTZInfo_CheckExact(op) (Py_Type(op) == &PyDateTime_TZInfoType)
 
 #else
 
@@ -198,19 +198,19 @@
 
 /* Macros for type checking when not building the Python core. */
 #define PyDate_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateType)
-#define PyDate_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->DateType)
+#define PyDate_CheckExact(op) (Py_Type(op) == PyDateTimeAPI->DateType)
 
 #define PyDateTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateTimeType)
-#define PyDateTime_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->DateTimeType)
+#define PyDateTime_CheckExact(op) (Py_Type(op) == PyDateTimeAPI->DateTimeType)
 
 #define PyTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TimeType)
-#define PyTime_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->TimeType)
+#define PyTime_CheckExact(op) (Py_Type(op) == PyDateTimeAPI->TimeType)
 
 #define PyDelta_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DeltaType)
-#define PyDelta_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->DeltaType)
+#define PyDelta_CheckExact(op) (Py_Type(op) == PyDateTimeAPI->DeltaType)
 
 #define PyTZInfo_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TZInfoType)
-#define PyTZInfo_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->TZInfoType)
+#define PyTZInfo_CheckExact(op) (Py_Type(op) == PyDateTimeAPI->TZInfoType)
 
 /* Macros for accessing constructors in a simplified fashion. */
 #define PyDate_FromDate(year, month, day) \