malachite-q 0.14.0

The arbitrary-precision type Rational, with efficient algorithms partially derived from GMP and FLINT.
Documentation 
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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::Rational;
use malachite_base::num::conversion::traits::IsReal;

impl IsReal for &Rational {
    /// Determines whether a [`Rational`] is a real number. It always returns `true`.
    ///
    /// $f(x) = \textrm{true}$.
    ///
    /// # Worst-case complexity
    /// Constant time and additional memory.
    ///
    /// # Examples
    /// ```
    /// use malachite_base::num::basic::traits::{One, Zero};
    /// use malachite_base::num::conversion::traits::IsReal;
    /// use malachite_q::Rational;
    ///
    /// assert_eq!(Rational::ZERO.is_real(), true);
    /// assert_eq!(Rational::ONE.is_real(), true);
    /// assert_eq!(Rational::from_signeds(22, 7).is_real(), true);
    /// ```
    #[inline]
    fn is_real(self) -> bool {
        true
    }
}