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  • Committer: Colin Watson
  • Date: 2019-06-05 09:54:30 UTC
  • mfrom: (492.2.2 drop-pre-2.6)
  • Revision ID: cjwatson@canonical.com-20190605095430-3vx2td78sr0dkghx
Remove support for Python < 2.6. [r=adam-collard]

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Lines of Context:
storm/cextensions.c
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#include <structmember.h>
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#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
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typedef int Py_ssize_t;
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#define PY_SSIZE_T_MAX INT_MAX
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#define PY_SSIZE_T_MIN INT_MIN
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#endif
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#define CATCH(error_value, expression) \
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        do { \
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            if ((expression) == error_value) {\
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        } while(0)
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/* Python 2.4 does not include the PySet_* API, so provide a minimal
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   implementation for the calls we care about. */
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#if PY_VERSION_HEX < 0x02050000 && !defined(PySet_GET_SIZE)
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#  define PySet_GET_SIZE(so) \
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     ((PyDictObject *)((PySetObject *)so)->data)->ma_used
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static PyObject *
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PySet_New(PyObject *p)
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{
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    return PyObject_CallObject((PyObject *)&PySet_Type, NULL);
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}
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static int
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PySet_Add(PyObject *set, PyObject *key)
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{
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    PyObject *dict;
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    if (!PyType_IsSubtype(set->ob_type, &PySet_Type)) {
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        PyErr_BadInternalCall();
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        return -1;
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    }
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    dict = ((PySetObject *)set)->data;
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    return PyDict_SetItem(dict, key, Py_True);
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}
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static int
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PySet_Discard(PyObject *set, PyObject *key)
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{
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    PyObject *dict;
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    int result;
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    if (!PyType_IsSubtype(set->ob_type, &PySet_Type)) {
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        PyErr_BadInternalCall();
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        return -1;
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    }
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    dict = ((PySetObject *)set)->data;
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    result = PyDict_DelItem(dict, key);
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    if (result == 0) {
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        /* key found and removed */
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        result = 1;
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    } else {
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        if (PyErr_ExceptionMatches(PyExc_KeyError)) {
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            /* key not found */
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            PyErr_Clear();
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            result = 0;
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        }
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    }
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    return result;
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}
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#endif
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static PyObject *Undef = NULL;
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static PyObject *LazyValue = NULL;
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static PyObject *raise_none_error = NULL;