using System;
using System.Collections.Generic;
using System.Text;
using DNAModule.Sunweaver.Commands.Attributes;

namespace DNAModule.Sunweaver.Commands.BinaryMath
{
    /// <summary>
    /// Mod returns the remainder after division.  It follows this formula:
    /// a b div = result
    /// a b mod = remainder
    /// 
    /// result * b + remainder = a
    /// </summary>
    [BasePair]
    public class mod : Abstracts.BinaryOperation
    {
        public override void Operation(long a, long b)
        {
            if (b != 0)
                VM.Stack.Push(a % b);
            else
                VM.Stack.Push(a);
        }
    }
}