EugenyCh7/CodeDOMTest

OpCodesEmit/Builder.cs
108 строк2 KB
eugenych
class Builder
04 авг 2023, 20:25
04 авг 2023, 20:252f734d1
using System.Diagnostics;

namespace EmitMethodSample
{
    public interface IBuilder
    {
        float Sum(int firstnum, int secondnum);

        float Substract(int firstnum, int secondnum);

        float Multiply(int firstnum, int secondnum);

        float Divide(int firstnum, int secondnum);
    }

    public class Builder : IBuilder
    {
        #region Event

        public delegate void BuilderDelegate(string message);

        public event BuilderDelegate InvokeMessage;

        public virtual void OnInvokeMessage(string message)
        {
            if (this.InvokeMessage != null)
                this.InvokeMessage(message);
        }

        #endregion Event

        #region Fields

        private int firstNum, secondNum;

        public int FirstNum
        {
            [DebuggerStepThrough()]
            get { return this.firstNum; }
            set { this.firstNum = value; }
        }

        [DebuggerBrowsable(DebuggerBrowsableState.Never)]
        public int SecondNum
        {
            get { return this.secondNum; }
            set { this.secondNum = value; }
        }

        #endregion Fields

        #region Constructors

        public Builder(int firstnum, int secondnum)
        {
            this.FirstNum = firstnum;
            this.SecondNum = secondnum;
        }

        #endregion Constructors

        #region IBuilder Members

        public float Sum(int firstnum, int secondnum)
        {
            return firstnum + secondnum;
        }

        public float Substract(int firstnum, int secondnum)
        {
            return firstnum - secondnum;
        }

        public float Multiply(int firstnum, int secondnum)
        {
            return firstnum * secondnum;
        }

        public float Divide(int firstnum, int secondnum)
        {
            try
            {
                return firstnum / secondnum;
            }
            catch (DivideByZeroException ex)
            {
                Console.WriteLine("ZeroDivide exception : {0}", ex.Message);
                return 0;
            }
        }

        #endregion IBuilder Members

        #region Methods

        public float GetProduct()
        {
            return this.Multiply(this.FirstNum, this.secondNum);
        }

        public override string ToString()
        {
            return string.Format("FirstNum : {0}, SecondNum : {1}", this.FirstNum, this.SecondNum);
        }

        #endregion Methods
    }
}