1 #include "parts.h"
2 #include "util.h"
3
4
5 static PyObject *
float_check(PyObject * Py_UNUSED (module),PyObject * obj)6 float_check(PyObject *Py_UNUSED(module), PyObject *obj)
7 {
8 NULLABLE(obj);
9 return PyLong_FromLong(PyFloat_Check(obj));
10 }
11
12 static PyObject *
float_checkexact(PyObject * Py_UNUSED (module),PyObject * obj)13 float_checkexact(PyObject *Py_UNUSED(module), PyObject *obj)
14 {
15 NULLABLE(obj);
16 return PyLong_FromLong(PyFloat_CheckExact(obj));
17 }
18
19 static PyObject *
float_fromstring(PyObject * Py_UNUSED (module),PyObject * obj)20 float_fromstring(PyObject *Py_UNUSED(module), PyObject *obj)
21 {
22 NULLABLE(obj);
23 return PyFloat_FromString(obj);
24 }
25
26 static PyObject *
float_fromdouble(PyObject * Py_UNUSED (module),PyObject * obj)27 float_fromdouble(PyObject *Py_UNUSED(module), PyObject *obj)
28 {
29 double d;
30
31 if (!PyArg_Parse(obj, "d", &d)) {
32 return NULL;
33 }
34
35 return PyFloat_FromDouble(d);
36 }
37
38 static PyObject *
float_asdouble(PyObject * Py_UNUSED (module),PyObject * obj)39 float_asdouble(PyObject *Py_UNUSED(module), PyObject *obj)
40 {
41 double d;
42
43 NULLABLE(obj);
44 d = PyFloat_AsDouble(obj);
45 if (d == -1. && PyErr_Occurred()) {
46 return NULL;
47 }
48
49 return PyFloat_FromDouble(d);
50 }
51
52 static PyObject *
float_getinfo(PyObject * Py_UNUSED (module),PyObject * Py_UNUSED (arg))53 float_getinfo(PyObject *Py_UNUSED(module), PyObject *Py_UNUSED(arg))
54 {
55 return PyFloat_GetInfo();
56 }
57
58 static PyObject *
float_getmax(PyObject * Py_UNUSED (module),PyObject * Py_UNUSED (arg))59 float_getmax(PyObject *Py_UNUSED(module), PyObject *Py_UNUSED(arg))
60 {
61 return PyFloat_FromDouble(PyFloat_GetMax());
62 }
63
64 static PyObject *
float_getmin(PyObject * Py_UNUSED (module),PyObject * Py_UNUSED (arg))65 float_getmin(PyObject *Py_UNUSED(module), PyObject *Py_UNUSED(arg))
66 {
67 return PyFloat_FromDouble(PyFloat_GetMin());
68 }
69
70
71 static PyMethodDef test_methods[] = {
72 {"float_check", float_check, METH_O},
73 {"float_checkexact", float_checkexact, METH_O},
74 {"float_fromstring", float_fromstring, METH_O},
75 {"float_fromdouble", float_fromdouble, METH_O},
76 {"float_asdouble", float_asdouble, METH_O},
77 {"float_getinfo", float_getinfo, METH_NOARGS},
78 {"float_getmax", float_getmax, METH_NOARGS},
79 {"float_getmin", float_getmin, METH_NOARGS},
80 {NULL},
81 };
82
83 int
_PyTestLimitedCAPI_Init_Float(PyObject * mod)84 _PyTestLimitedCAPI_Init_Float(PyObject *mod)
85 {
86 if (PyModule_AddFunctions(mod, test_methods) < 0) {
87 return -1;
88 }
89
90 return 0;
91 }
92