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// Copyright © 2026 Mikhail Hogrefe
//
// This file is part of Malachite.
//
// Malachite is free software: you can redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License (LGPL) as published by the Free Software Foundation; either version
// 3 of the License, or (at your option) any later version. See <https://www.gnu.org/licenses/>.
use crate::num::arithmetic::traits::{Conjugate, ConjugateAssign};
macro_rules! impl_conjugate {
($t:ident) => {
impl Conjugate for $t {
type Output = $t;
/// Computes the complex conjugate of a number. A real number is its own conjugate, so
/// this is the identity.
///
/// $f(x) = \overline{x} = x$.
///
/// # Worst-case complexity
/// Constant time and additional memory.
///
/// # Examples
/// See [here](super::conjugate#conjugate).
#[inline]
fn conjugate(self) -> $t {
self
}
}
impl ConjugateAssign for $t {
/// Replaces a number with its complex conjugate. A real number is its own conjugate, so
/// this does nothing.
///
/// $x \gets \overline{x} = x$.
///
/// # Worst-case complexity
/// Constant time and additional memory.
///
/// # Examples
/// See [here](super::conjugate#conjugate_assign).
#[inline]
fn conjugate_assign(&mut self) {}
}
};
}
apply_to_primitive_ints!(impl_conjugate);
apply_to_primitive_floats!(impl_conjugate);