u256_array_to_low_high_epns

Fully qualified path: garaga::utils::neg_3::u256_array_to_low_high_epns

pub fn u256_array_to_low_high_epns(
    scalars: Span<u256>,
    scalars_digits_decompositions: Option<Span<(Span<felt252>, Span<felt252>)>>,
) -> (Array<(felt252, felt252, felt252, felt252)>, Array<(felt252, felt252, felt252, felt252)>)