| /*[clinic input] |
| preserve |
| [clinic start generated code]*/ |
| |
| PyDoc_STRVAR(cmath_acos__doc__, |
| "acos($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the arc cosine of z."); |
| |
| #define CMATH_ACOS_METHODDEF \ |
| {"acos", (PyCFunction)cmath_acos, METH_O, cmath_acos__doc__}, |
| |
| static Py_complex |
| cmath_acos_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_acos(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:acos", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_acos_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_acosh__doc__, |
| "acosh($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the inverse hyperbolic cosine of z."); |
| |
| #define CMATH_ACOSH_METHODDEF \ |
| {"acosh", (PyCFunction)cmath_acosh, METH_O, cmath_acosh__doc__}, |
| |
| static Py_complex |
| cmath_acosh_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_acosh(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:acosh", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_acosh_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_asin__doc__, |
| "asin($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the arc sine of z."); |
| |
| #define CMATH_ASIN_METHODDEF \ |
| {"asin", (PyCFunction)cmath_asin, METH_O, cmath_asin__doc__}, |
| |
| static Py_complex |
| cmath_asin_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_asin(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:asin", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_asin_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_asinh__doc__, |
| "asinh($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the inverse hyperbolic sine of z."); |
| |
| #define CMATH_ASINH_METHODDEF \ |
| {"asinh", (PyCFunction)cmath_asinh, METH_O, cmath_asinh__doc__}, |
| |
| static Py_complex |
| cmath_asinh_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_asinh(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:asinh", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_asinh_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_atan__doc__, |
| "atan($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the arc tangent of z."); |
| |
| #define CMATH_ATAN_METHODDEF \ |
| {"atan", (PyCFunction)cmath_atan, METH_O, cmath_atan__doc__}, |
| |
| static Py_complex |
| cmath_atan_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_atan(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:atan", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_atan_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_atanh__doc__, |
| "atanh($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the inverse hyperbolic tangent of z."); |
| |
| #define CMATH_ATANH_METHODDEF \ |
| {"atanh", (PyCFunction)cmath_atanh, METH_O, cmath_atanh__doc__}, |
| |
| static Py_complex |
| cmath_atanh_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_atanh(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:atanh", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_atanh_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_cos__doc__, |
| "cos($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the cosine of z."); |
| |
| #define CMATH_COS_METHODDEF \ |
| {"cos", (PyCFunction)cmath_cos, METH_O, cmath_cos__doc__}, |
| |
| static Py_complex |
| cmath_cos_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_cos(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:cos", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_cos_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_cosh__doc__, |
| "cosh($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the hyperbolic cosine of z."); |
| |
| #define CMATH_COSH_METHODDEF \ |
| {"cosh", (PyCFunction)cmath_cosh, METH_O, cmath_cosh__doc__}, |
| |
| static Py_complex |
| cmath_cosh_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_cosh(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:cosh", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_cosh_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_exp__doc__, |
| "exp($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the exponential value e**z."); |
| |
| #define CMATH_EXP_METHODDEF \ |
| {"exp", (PyCFunction)cmath_exp, METH_O, cmath_exp__doc__}, |
| |
| static Py_complex |
| cmath_exp_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_exp(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:exp", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_exp_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_log10__doc__, |
| "log10($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the base-10 logarithm of z."); |
| |
| #define CMATH_LOG10_METHODDEF \ |
| {"log10", (PyCFunction)cmath_log10, METH_O, cmath_log10__doc__}, |
| |
| static Py_complex |
| cmath_log10_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_log10(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:log10", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_log10_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_sin__doc__, |
| "sin($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the sine of z."); |
| |
| #define CMATH_SIN_METHODDEF \ |
| {"sin", (PyCFunction)cmath_sin, METH_O, cmath_sin__doc__}, |
| |
| static Py_complex |
| cmath_sin_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_sin(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:sin", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_sin_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_sinh__doc__, |
| "sinh($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the hyperbolic sine of z."); |
| |
| #define CMATH_SINH_METHODDEF \ |
| {"sinh", (PyCFunction)cmath_sinh, METH_O, cmath_sinh__doc__}, |
| |
| static Py_complex |
| cmath_sinh_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_sinh(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:sinh", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_sinh_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_sqrt__doc__, |
| "sqrt($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the square root of z."); |
| |
| #define CMATH_SQRT_METHODDEF \ |
| {"sqrt", (PyCFunction)cmath_sqrt, METH_O, cmath_sqrt__doc__}, |
| |
| static Py_complex |
| cmath_sqrt_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_sqrt(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:sqrt", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_sqrt_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_tan__doc__, |
| "tan($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the tangent of z."); |
| |
| #define CMATH_TAN_METHODDEF \ |
| {"tan", (PyCFunction)cmath_tan, METH_O, cmath_tan__doc__}, |
| |
| static Py_complex |
| cmath_tan_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_tan(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:tan", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_tan_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_tanh__doc__, |
| "tanh($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return the hyperbolic tangent of z."); |
| |
| #define CMATH_TANH_METHODDEF \ |
| {"tanh", (PyCFunction)cmath_tanh, METH_O, cmath_tanh__doc__}, |
| |
| static Py_complex |
| cmath_tanh_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_tanh(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| Py_complex _return_value; |
| |
| if (!PyArg_Parse(arg, "D:tanh", &z)) |
| goto exit; |
| /* modifications for z */ |
| errno = 0; PyFPE_START_PROTECT("complex function", goto exit); |
| _return_value = cmath_tanh_impl(module, z); |
| PyFPE_END_PROTECT(_return_value); |
| if (errno == EDOM) { |
| PyErr_SetString(PyExc_ValueError, "math domain error"); |
| goto exit; |
| } |
| else if (errno == ERANGE) { |
| PyErr_SetString(PyExc_OverflowError, "math range error"); |
| goto exit; |
| } |
| else { |
| return_value = PyComplex_FromCComplex(_return_value); |
| } |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_log__doc__, |
| "log($module, x, y_obj=None, /)\n" |
| "--\n" |
| "\n" |
| "The logarithm of z to the given base.\n" |
| "\n" |
| "If the base not specified, returns the natural logarithm (base e) of z."); |
| |
| #define CMATH_LOG_METHODDEF \ |
| {"log", (PyCFunction)cmath_log, METH_VARARGS, cmath_log__doc__}, |
| |
| static PyObject * |
| cmath_log_impl(PyObject *module, Py_complex x, PyObject *y_obj); |
| |
| static PyObject * |
| cmath_log(PyObject *module, PyObject *args) |
| { |
| PyObject *return_value = NULL; |
| Py_complex x; |
| PyObject *y_obj = NULL; |
| |
| if (!PyArg_ParseTuple(args, "D|O:log", |
| &x, &y_obj)) |
| goto exit; |
| return_value = cmath_log_impl(module, x, y_obj); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_phase__doc__, |
| "phase($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return argument, also known as the phase angle, of a complex."); |
| |
| #define CMATH_PHASE_METHODDEF \ |
| {"phase", (PyCFunction)cmath_phase, METH_O, cmath_phase__doc__}, |
| |
| static PyObject * |
| cmath_phase_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_phase(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| |
| if (!PyArg_Parse(arg, "D:phase", &z)) |
| goto exit; |
| return_value = cmath_phase_impl(module, z); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_polar__doc__, |
| "polar($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Convert a complex from rectangular coordinates to polar coordinates.\n" |
| "\n" |
| "r is the distance from 0 and phi the phase angle."); |
| |
| #define CMATH_POLAR_METHODDEF \ |
| {"polar", (PyCFunction)cmath_polar, METH_O, cmath_polar__doc__}, |
| |
| static PyObject * |
| cmath_polar_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_polar(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| |
| if (!PyArg_Parse(arg, "D:polar", &z)) |
| goto exit; |
| return_value = cmath_polar_impl(module, z); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_rect__doc__, |
| "rect($module, r, phi, /)\n" |
| "--\n" |
| "\n" |
| "Convert from polar coordinates to rectangular coordinates."); |
| |
| #define CMATH_RECT_METHODDEF \ |
| {"rect", (PyCFunction)cmath_rect, METH_VARARGS, cmath_rect__doc__}, |
| |
| static PyObject * |
| cmath_rect_impl(PyObject *module, double r, double phi); |
| |
| static PyObject * |
| cmath_rect(PyObject *module, PyObject *args) |
| { |
| PyObject *return_value = NULL; |
| double r; |
| double phi; |
| |
| if (!PyArg_ParseTuple(args, "dd:rect", |
| &r, &phi)) |
| goto exit; |
| return_value = cmath_rect_impl(module, r, phi); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_isfinite__doc__, |
| "isfinite($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Return True if both the real and imaginary parts of z are finite, else False."); |
| |
| #define CMATH_ISFINITE_METHODDEF \ |
| {"isfinite", (PyCFunction)cmath_isfinite, METH_O, cmath_isfinite__doc__}, |
| |
| static PyObject * |
| cmath_isfinite_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_isfinite(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| |
| if (!PyArg_Parse(arg, "D:isfinite", &z)) |
| goto exit; |
| return_value = cmath_isfinite_impl(module, z); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_isnan__doc__, |
| "isnan($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Checks if the real or imaginary part of z not a number (NaN)."); |
| |
| #define CMATH_ISNAN_METHODDEF \ |
| {"isnan", (PyCFunction)cmath_isnan, METH_O, cmath_isnan__doc__}, |
| |
| static PyObject * |
| cmath_isnan_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_isnan(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| |
| if (!PyArg_Parse(arg, "D:isnan", &z)) |
| goto exit; |
| return_value = cmath_isnan_impl(module, z); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_isinf__doc__, |
| "isinf($module, z, /)\n" |
| "--\n" |
| "\n" |
| "Checks if the real or imaginary part of z is infinite."); |
| |
| #define CMATH_ISINF_METHODDEF \ |
| {"isinf", (PyCFunction)cmath_isinf, METH_O, cmath_isinf__doc__}, |
| |
| static PyObject * |
| cmath_isinf_impl(PyObject *module, Py_complex z); |
| |
| static PyObject * |
| cmath_isinf(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_complex z; |
| |
| if (!PyArg_Parse(arg, "D:isinf", &z)) |
| goto exit; |
| return_value = cmath_isinf_impl(module, z); |
| |
| exit: |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(cmath_isclose__doc__, |
| "isclose($module, /, a, b, *, rel_tol=1e-09, abs_tol=0.0)\n" |
| "--\n" |
| "\n" |
| "Determine whether two complex numbers are close in value.\n" |
| "\n" |
| " rel_tol\n" |
| " maximum difference for being considered \"close\", relative to the\n" |
| " magnitude of the input values\n" |
| " abs_tol\n" |
| " maximum difference for being considered \"close\", regardless of the\n" |
| " magnitude of the input values\n" |
| "\n" |
| "Return True if a is close in value to b, and False otherwise.\n" |
| "\n" |
| "For the values to be considered close, the difference between them must be\n" |
| "smaller than at least one of the tolerances.\n" |
| "\n" |
| "-inf, inf and NaN behave similarly to the IEEE 754 Standard. That is, NaN is\n" |
| "not close to anything, even itself. inf and -inf are only close to themselves."); |
| |
| #define CMATH_ISCLOSE_METHODDEF \ |
| {"isclose", (PyCFunction)cmath_isclose, METH_VARARGS|METH_KEYWORDS, cmath_isclose__doc__}, |
| |
| static int |
| cmath_isclose_impl(PyObject *module, Py_complex a, Py_complex b, |
| double rel_tol, double abs_tol); |
| |
| static PyObject * |
| cmath_isclose(PyObject *module, PyObject *args, PyObject *kwargs) |
| { |
| PyObject *return_value = NULL; |
| static char *_keywords[] = {"a", "b", "rel_tol", "abs_tol", NULL}; |
| Py_complex a; |
| Py_complex b; |
| double rel_tol = 1e-09; |
| double abs_tol = 0.0; |
| int _return_value; |
| |
| if (!PyArg_ParseTupleAndKeywords(args, kwargs, "DD|$dd:isclose", _keywords, |
| &a, &b, &rel_tol, &abs_tol)) |
| goto exit; |
| _return_value = cmath_isclose_impl(module, a, b, rel_tol, abs_tol); |
| if ((_return_value == -1) && PyErr_Occurred()) |
| goto exit; |
| return_value = PyBool_FromLong((long)_return_value); |
| |
| exit: |
| return return_value; |
| } |
| /*[clinic end generated code: output=732194029b7fb1e7 input=a9049054013a1b77]*/ |