mirror of https://github.com/python/cpython
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/*[clinic input]
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preserve
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[clinic start generated code]*/
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#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
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# include "pycore_gc.h" // PyGC_Head
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# include "pycore_runtime.h" // _Py_ID()
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#endif
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PyDoc_STRVAR(_testcapi_float_pack__doc__,
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"float_pack($module, size, d, le, /)\n"
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"--\n"
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"\n"
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"Test PyFloat_Pack2(), PyFloat_Pack4() and PyFloat_Pack8()");
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#define _TESTCAPI_FLOAT_PACK_METHODDEF \
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{"float_pack", _PyCFunction_CAST(_testcapi_float_pack), METH_FASTCALL, _testcapi_float_pack__doc__},
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static PyObject *
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_testcapi_float_pack_impl(PyObject *module, int size, double d, int le);
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static PyObject *
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_testcapi_float_pack(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *return_value = NULL;
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int size;
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double d;
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int le;
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if (!_PyArg_CheckPositional("float_pack", nargs, 3, 3)) {
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goto exit;
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}
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size = _PyLong_AsInt(args[0]);
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if (size == -1 && PyErr_Occurred()) {
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goto exit;
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}
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if (PyFloat_CheckExact(args[1])) {
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d = PyFloat_AS_DOUBLE(args[1]);
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}
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else
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{
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d = PyFloat_AsDouble(args[1]);
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if (d == -1.0 && PyErr_Occurred()) {
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goto exit;
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}
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}
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le = _PyLong_AsInt(args[2]);
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if (le == -1 && PyErr_Occurred()) {
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goto exit;
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}
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return_value = _testcapi_float_pack_impl(module, size, d, le);
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exit:
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return return_value;
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}
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PyDoc_STRVAR(_testcapi_float_unpack__doc__,
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"float_unpack($module, data, le, /)\n"
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"--\n"
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"\n"
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"Test PyFloat_Unpack2(), PyFloat_Unpack4() and PyFloat_Unpack8()");
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#define _TESTCAPI_FLOAT_UNPACK_METHODDEF \
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{"float_unpack", _PyCFunction_CAST(_testcapi_float_unpack), METH_FASTCALL, _testcapi_float_unpack__doc__},
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static PyObject *
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_testcapi_float_unpack_impl(PyObject *module, const char *data,
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Py_ssize_t data_length, int le);
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static PyObject *
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_testcapi_float_unpack(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *return_value = NULL;
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const char *data;
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Py_ssize_t data_length;
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int le;
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if (!_PyArg_ParseStack(args, nargs, "y#i:float_unpack",
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&data, &data_length, &le)) {
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goto exit;
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}
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return_value = _testcapi_float_unpack_impl(module, data, data_length, le);
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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=083e5df26cd5fbeb input=a9049054013a1b77]*/
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