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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::gaussian_rational::GaussianRational;
macro_rules! impl_unsigned {
($t: ident) => {
impl PartialEq<$t> for GaussianRational {
/// Determines whether a [`GaussianRational`] is equal to an unsigned primitive integer.
///
/// # Worst-case complexity
/// Constant time and additional memory.
///
/// # Examples
/// See [here](super::partial_eq_primitive_int#partial_eq).
#[inline]
fn eq(&self, other: &$t) -> bool {
self.imaginary == 0u32 && self.real == *other
}
}
impl PartialEq<GaussianRational> for $t {
/// Determines whether an unsigned primitive integer is equal to a [`GaussianRational`].
///
/// # Worst-case complexity
/// Constant time and additional memory.
///
/// # Examples
/// See [here](super::partial_eq_primitive_int#partial_eq).
#[inline]
fn eq(&self, other: &GaussianRational) -> bool {
other == self
}
}
};
}
apply_to_unsigneds!(impl_unsigned);
macro_rules! impl_signed {
($t: ident) => {
impl PartialEq<$t> for GaussianRational {
/// Determines whether a [`GaussianRational`] is equal to a signed primitive integer.
///
/// # Worst-case complexity
/// Constant time and additional memory.
///
/// # Examples
/// See [here](super::partial_eq_primitive_int#partial_eq).
#[inline]
fn eq(&self, other: &$t) -> bool {
self.imaginary == 0u32 && self.real == *other
}
}
impl PartialEq<GaussianRational> for $t {
/// Determines whether a signed primitive integer is equal to a [`GaussianRational`].
///
/// # Worst-case complexity
/// Constant time and additional memory.
///
/// # Examples
/// See [here](super::partial_eq_primitive_int#partial_eq).
#[inline]
fn eq(&self, other: &GaussianRational) -> bool {
other == self
}
}
};
}
apply_to_signeds!(impl_signed);