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use libc::{c_char, c_double, c_int}; use crate::object::*; use crate::pyport::Py_ssize_t; #[repr(C)] #[derive(Copy, Clone)] struct PyFloatObject { #[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 ob_fval: c_double, } #[cfg_attr(windows, link(name = "pythonXY"))] extern "C" { pub static mut PyFloat_Type: PyTypeObject; } #[inline(always)] pub unsafe fn PyFloat_Check(op: *mut PyObject) -> c_int { PyObject_TypeCheck(op, &mut PyFloat_Type) } #[inline(always)] pub unsafe fn PyFloat_CheckExact(op: *mut PyObject) -> c_int { let u: *mut PyTypeObject = &mut PyFloat_Type; (Py_TYPE(op) == u) as c_int } pub const PyFloat_STR_PRECISION: c_int = 12; #[cfg_attr(windows, link(name = "pythonXY"))] extern "C" { pub fn PyFloat_FromString(str: *mut PyObject, pend: *mut *mut c_char) -> *mut PyObject; pub fn PyFloat_FromDouble(v: c_double) -> *mut PyObject; pub fn PyFloat_AsDouble(pyfloat: *mut PyObject) -> c_double; pub fn PyFloat_GetInfo() -> *mut PyObject; pub fn PyFloat_GetMax() -> c_double; pub fn PyFloat_GetMin() -> c_double; pub fn PyFloat_ClearFreeList() -> c_int; } pub unsafe fn PyFloat_AS_DOUBLE(pyfloat: *mut PyObject) -> c_double { (*(pyfloat as *mut PyFloatObject)).ob_fval }