flint-sys 0.9.0

Bindings to the FLINT C library
Documentation 
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/* automatically generated by rust-bindgen 0.70.1 */

use crate::deps::*;
use crate::flint::*;


#[repr(C)]
pub struct d_mat_struct {
    pub entries: *mut f64,
    pub r: slong,
    pub c: slong,
    pub rows: *mut *mut f64,
}
#[allow(clippy::unnecessary_operation, clippy::identity_op)]
const _: () = {
    ["Size of d_mat_struct"][::std::mem::size_of::<d_mat_struct>() - 32usize];
    ["Alignment of d_mat_struct"][::std::mem::align_of::<d_mat_struct>() - 8usize];
    ["Offset of field: d_mat_struct::entries"]
        [::std::mem::offset_of!(d_mat_struct, entries) - 0usize];
    ["Offset of field: d_mat_struct::r"][::std::mem::offset_of!(d_mat_struct, r) - 8usize];
    ["Offset of field: d_mat_struct::c"][::std::mem::offset_of!(d_mat_struct, c) - 16usize];
    ["Offset of field: d_mat_struct::rows"][::std::mem::offset_of!(d_mat_struct, rows) - 24usize];
};
impl Default for d_mat_struct {
    fn default() -> Self {
        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
        unsafe {
            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
            s.assume_init()
        }
    }
}
pub type d_mat_t = [d_mat_struct; 1usize];
extern "C" {
    #[link_name = "d_mat_nrows__extern"]
    pub fn d_mat_nrows(mat: *const d_mat_struct) -> slong;
    #[link_name = "d_mat_ncols__extern"]
    pub fn d_mat_ncols(mat: *const d_mat_struct) -> slong;
    pub fn d_mat_init(mat: *mut d_mat_struct, rows: slong, cols: slong);
    #[link_name = "d_mat_swap_entrywise__extern"]
    pub fn d_mat_swap_entrywise(mat1: *mut d_mat_struct, mat2: *mut d_mat_struct);
    pub fn d_mat_set(mat1: *mut d_mat_struct, mat2: *const d_mat_struct);
    pub fn d_mat_clear(mat: *mut d_mat_struct);
    pub fn d_mat_equal(mat1: *const d_mat_struct, mat2: *const d_mat_struct) -> libc::c_int;
    pub fn d_mat_approx_equal(
        mat1: *const d_mat_struct,
        mat2: *const d_mat_struct,
        eps: f64,
    ) -> libc::c_int;
    #[link_name = "d_mat_is_square__extern"]
    pub fn d_mat_is_square(mat: *const d_mat_struct) -> libc::c_int;
    pub fn d_mat_zero(mat: *mut d_mat_struct);
    pub fn d_mat_print(mat: *const d_mat_struct);
    pub fn d_mat_randtest(
        mat: *mut d_mat_struct,
        state: *mut flint_rand_struct,
        minexp: slong,
        maxexp: slong,
    );
    pub fn d_mat_transpose(B: *mut d_mat_struct, A: *const d_mat_struct);
    pub fn d_mat_mul_classical(
        C: *mut d_mat_struct,
        A: *const d_mat_struct,
        B: *const d_mat_struct,
    );
}