use crate::{f16::F16, traits::Context};
use core::marker::PhantomData;
use core_simd::SimdF32;

#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Default)]
pub struct StdSimd<const LANES: usize>(PhantomData<[(); LANES]>);

#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Debug, Default)]
pub struct Scalar<T, const LANES: usize>(pub T, PhantomData<[(); LANES]>);

impl<T, const LANES: usize> From<T> for Scalar<T, LANES> {
    fn from(v: T) -> Self {
        Scalar(v, PhantomData)
    }
}

/*
TODO(programmerjake): finish after splitting Context::VecBool
impl<const LANES: usize> Context for StdSimd<LANES> {
    type Bool = Scalar<bool>;
    type U8 = Scalar<u8>;
    type I8 = Scalar<i8>;
    type U16 = Scalar<u16>;
    type I16 = Scalar<i16>;
    type F16 = Scalar<F16>;
    type U32 = Scalar<u32>;
    type I32 = Scalar<i32>;
    type F32 = Scalar<f32>;
    type U64 = Scalar<u64>;
    type I64 = Scalar<i64>;
    type F64 = Scalar<f64>;
    type VecBool;
    type VecU8;
    type VecI8;
    type VecU16;
    type VecI16;
    type VecF16;
    type VecU32;
    type VecI32;
    type VecF32;
    type VecU64;
    type VecI64;
    type VecF64;
}
*/