using System.Runtime.CompilerServices;

namespace BITKit{
/// <summary>
/// 主要加工器,用于多个加工器顺序加工
/// </summary>
/// <typeparam name="T"></typeparam>
public interface IMainProcessor<T>
{
	void AddProcessor(IProcessor<T> processor);
	void RemoveProcessor(IProcessor<T> processor);
	T Process(T source);
}
/// <summary>
/// 加工器,用于加工数据 <see cref="MainProcessor{T}"/> 会调用 <see cref="IProcessor{T}.Process"/> 方法
/// </summary>
/// <typeparam name="T"></typeparam>
public interface IProcessor<T>
{
	T Process(T source, T current);
}
/// <summary>
/// 带参数的加工集合器,用于多个加工器顺序加工
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="T0"></typeparam>
public interface IMainProcessor<T, T0>
{
	void AddProcessor(IProcessor<T, T0> processor);
	void RemoveProcessor(IProcessor<T, T0> processor);
	T Process(T source, T0 arg);
}
/// <summary>
/// 带参数的加工器,用于加工数据 <see cref="MainProcessor{T,T0}"/> 会调用 <see cref="IProcessor{T,T0}.Process"/> 方法
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="T0"></typeparam>
public interface IProcessor<T, in T0>
{
	T Process(T source, T current, T0 arg);
}
}