SymbolToken.cs

using System.Runtime.InteropServices;

namespace System.Diagnostics.SymbolStore
{
    [ComVisible(true)]
    public struct SymbolToken
    {
        internal int m_token;

        public SymbolToken(int val)
        {
            m_token = val;
        }

        public int GetToken()
        {
            return m_token;
        }

        public override int GetHashCode()
        {
            return m_token;
        }

        public override bool Equals(object obj)
        {
            if (obj is SymbolToken)
            {
                return Equals((SymbolToken)obj);
            }
            return false;
        }

        public bool Equals(SymbolToken obj)
        {
            return obj.m_token == m_token;
        }

        public static bool operator ==(SymbolToken a, SymbolToken b)
        {
            return a.Equals(b);
        }

        public static bool operator !=(SymbolToken a, SymbolToken b)
        {
            return !(a == b);
        }
    }
}