Wrong parameter types for some routines

[J-F-Liu]

?ggev functions should be:

#[inline]
pub unsafe fn sggev(
    layout: Layout,
    jobvl: u8,
    jobvr: u8,
    n: i32,
    a: &mut [f32],
    lda: i32,
    b: &mut [f32],
    ldb: i32,
    alphar: &mut [f32],
    alphai: &mut [f32],
    beta: &mut [f32],
    vl: &mut [f32],
    ldvl: i32,
    vr: &mut [f32],
    ldvr: i32,
) -> i32 {
    ffi::LAPACKE_sggev(
        layout.into(),
        jobvl as c_char,
        jobvr as c_char,
        n,
        a.as_mut_ptr(),
        lda,
        b.as_mut_ptr(),
        ldb,
        alphar.as_mut_ptr(),
        alphai.as_mut_ptr(),
        beta.as_mut_ptr(),
        vl.as_mut_ptr(),
        ldvl,
        vr.as_mut_ptr(),
        ldvr,
    )
}

#[inline]
pub unsafe fn dggev(
    layout: Layout,
    jobvl: u8,
    jobvr: u8,
    n: i32,
    a: &mut [f64],
    lda: i32,
    b: &mut [f64],
    ldb: i32,
    alphar: &mut [f64],
    alphai: &mut [f64],
    beta: &mut [f64],
    vl: &mut [f64],
    ldvl: i32,
    vr: &mut [f64],
    ldvr: i32,
) -> i32 {
    ffi::LAPACKE_dggev(
        layout.into(),
        jobvl as c_char,
        jobvr as c_char,
        n,
        a.as_mut_ptr(),
        lda,
        b.as_mut_ptr(),
        ldb,
        alphar.as_mut_ptr(),
        alphai.as_mut_ptr(),
        beta.as_mut_ptr(),
        vl.as_mut_ptr(),
        ldvl,
        vr.as_mut_ptr(),
        ldvr,
    )
}

[IvanUkhov]

Thank you for noticing. Please feel free to change generate.py and open a pull request.

[selvavm]

@IvanUkhov - I am also in need of this. Can you tell me how to modify generate.py? (sorry my knowledge is limited in here)

[IvanUkhov]

I have added a section on development to the readme. In order to fix the types, one has to open bin/generate.py and turn alphar, alphai, beta, vl, and vr to non-scalars in the is_scalar function.

[IvanUkhov]

Fixed in #5.