StrafesNET/fixed_wide_vectors
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const helpers

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Quaternions 2024-09-11 15:15:06 -07:00
parent db5c37c2fb
commit 6cb639317c
1 changed files with 16 additions and 0 deletions
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16
fixed_wide/src/fixed.rs
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@ -40,6 +40,22 @@ impl<const N:usize,const F:usize> Fixed<N,F>{
digits[N-1]|=(value&i64::MIN) as u64; digits[N-1]|=(value&i64::MIN) as u64;
Self::from_bits(BInt::from_bits(bnum::BUint::from_digits(digits))) Self::from_bits(BInt::from_bits(bnum::BUint::from_digits(digits)))
} }
#[inline]
pub const fn is_zero(self)->bool{
self.bits.is_zero()
}
#[inline]
pub const fn is_negative(self)->bool{
self.bits.is_negative()
}
#[inline]
pub const fn is_positive(self)->bool{
self.bits.is_positive()
}
#[inline]
pub const fn abs(self)->Self{
Self::from_bits(self.bits.abs())
}
} }
impl<const F:usize> Fixed<1,F>{ impl<const F:usize> Fixed<1,F>{
/// My old code called this function everywhere so let's provide it /// My old code called this function everywhere so let's provide it