/*******************************************************************************
*
* Copyright (c) 2025 - 2026 Haixing Hu.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0.
*
******************************************************************************/
// qubit-style: allow explicit-imports
//! Defines the `ArcBinaryOperator` public type.
use *;
/// Type alias for `ArcBiTransformer<T, T, T>`
///
/// Represents a thread-safe binary operator that takes two values of type `T`
/// and produces a value of the same type `T`. Equivalent to Java's
/// `BinaryOperator<T>` with shared, thread-safe ownership.
///
/// # Examples
///
/// ```rust
/// use qubit_function::{ArcBinaryOperator, BiTransformer};
///
/// let multiply: ArcBinaryOperator<i32> = ArcBinaryOperator::new(|x, y| x * y);
/// let multiply_clone = multiply.clone();
/// assert_eq!(multiply.apply(6, 7), 42);
/// assert_eq!(multiply_clone.apply(6, 7), 42);
/// ```
///
pub type ArcBinaryOperator<T> = ;