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5f4b229df7
Previously, the result could have been an instance of a subclass of int. Also revert bpo-26202 and make attributes start, stop and step of the range object having exact type int. Add private function _PyNumber_Index() which preserves the old behavior of PyNumber_Index() for performance to use it in the conversion functions like PyLong_AsLong().
69 lines
2.1 KiB
C
Generated
69 lines
2.1 KiB
C
Generated
/*[clinic input]
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preserve
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[clinic start generated code]*/
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PyDoc_STRVAR(warnings_warn__doc__,
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"warn($module, /, message, category=None, stacklevel=1, source=None)\n"
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"--\n"
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"\n"
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"Issue a warning, or maybe ignore it or raise an exception.");
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#define WARNINGS_WARN_METHODDEF \
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{"warn", (PyCFunction)(void(*)(void))warnings_warn, METH_FASTCALL|METH_KEYWORDS, warnings_warn__doc__},
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static PyObject *
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warnings_warn_impl(PyObject *module, PyObject *message, PyObject *category,
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Py_ssize_t stacklevel, PyObject *source);
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static PyObject *
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warnings_warn(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
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{
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PyObject *return_value = NULL;
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static const char * const _keywords[] = {"message", "category", "stacklevel", "source", NULL};
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static _PyArg_Parser _parser = {NULL, _keywords, "warn", 0};
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PyObject *argsbuf[4];
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Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
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PyObject *message;
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PyObject *category = Py_None;
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Py_ssize_t stacklevel = 1;
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PyObject *source = Py_None;
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args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 4, 0, argsbuf);
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if (!args) {
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goto exit;
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}
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message = args[0];
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if (!noptargs) {
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goto skip_optional_pos;
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}
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if (args[1]) {
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category = args[1];
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if (!--noptargs) {
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goto skip_optional_pos;
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}
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}
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if (args[2]) {
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{
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Py_ssize_t ival = -1;
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PyObject *iobj = _PyNumber_Index(args[2]);
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if (iobj != NULL) {
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ival = PyLong_AsSsize_t(iobj);
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Py_DECREF(iobj);
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}
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if (ival == -1 && PyErr_Occurred()) {
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goto exit;
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}
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stacklevel = ival;
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}
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if (!--noptargs) {
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goto skip_optional_pos;
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}
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}
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source = args[3];
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skip_optional_pos:
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return_value = warnings_warn_impl(module, message, category, stacklevel, source);
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exit:
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return return_value;
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}
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/*[clinic end generated code: output=eb9997fa998fdbad input=a9049054013a1b77]*/
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