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use libc::{c_double, c_int};
use pyport::Py_ssize_t;
use object::*;
#[repr(C)]
#[derive(Copy, Clone)]
pub struct Py_complex {
pub real: c_double,
pub imag: c_double
}
#[cfg_attr(windows, link(name="pythonXY"))] extern "C" {
pub fn _Py_c_sum(left: Py_complex, right: Py_complex) -> Py_complex;
pub fn _Py_c_diff(left: Py_complex, right: Py_complex) -> Py_complex;
pub fn _Py_c_neg(complex: Py_complex) -> Py_complex;
pub fn _Py_c_prod(left: Py_complex, right: Py_complex) -> Py_complex;
pub fn _Py_c_quot(dividend: Py_complex, divisor: Py_complex) -> Py_complex;
pub fn _Py_c_pow(num: Py_complex, exp: Py_complex) -> Py_complex;
pub fn _Py_c_abs(arg: Py_complex) -> c_double;
}
#[repr(C)]
#[derive(Copy, Clone)]
pub struct PyComplexObject {
#[cfg(py_sys_config="Py_TRACE_REFS")]
pub _ob_next: *mut PyObject,
#[cfg(py_sys_config="Py_TRACE_REFS")]
pub _ob_prev: *mut PyObject,
pub ob_refcnt: Py_ssize_t,
pub ob_type: *mut PyTypeObject,
pub cval: Py_complex
}
#[cfg_attr(windows, link(name="pythonXY"))] extern "C" {
pub static mut PyComplex_Type: PyTypeObject;
}
#[inline(always)]
pub unsafe fn PyComplex_Check(op : *mut PyObject) -> c_int {
PyObject_TypeCheck(op, &mut PyComplex_Type)
}
#[inline(always)]
pub unsafe fn PyComplex_CheckExact(op : *mut PyObject) -> c_int {
let u : *mut PyTypeObject = &mut PyComplex_Type;
(Py_TYPE(op) == u) as c_int
}
#[cfg_attr(windows, link(name="pythonXY"))] extern "C" {
pub fn PyComplex_FromCComplex(v: Py_complex) -> *mut PyObject;
pub fn PyComplex_FromDoubles(real: c_double,
imag: c_double) -> *mut PyObject;
pub fn PyComplex_RealAsDouble(op: *mut PyObject) -> c_double;
pub fn PyComplex_ImagAsDouble(op: *mut PyObject) -> c_double;
pub fn PyComplex_AsCComplex(op: *mut PyObject) -> Py_complex;
}