using System;
using System.Diagnostics;
using System.Reflection;

namespace Cosmos.IL2CPU
{
    [DebuggerDisplay("Field = '{Id}', Offset = {Offset}, Size = {Size}")]
    public class _FieldInfo
    {
        public readonly string Id;
        /// <summary>
        /// Does NOT include any kind of method header!
        /// </summary>
        private uint mOffset;
        public bool IsOffsetSet = false;
        public uint Offset
        {
            get
            {
                if (!IsOffsetSet)
                {
                    throw new Exception("Offset is being used, but hasnt been set yet!");
                }
                return mOffset;
            }
            set
            {
                IsOffsetSet = true;
                mOffset = value;
            }
        }

        public FieldInfo Field
        {
            get;
            set;
        }

        public readonly Type DeclaringType;
        public Type FieldType;
        public uint Size;
        public bool IsExternalValue;
        public bool IsStatic;

        public _FieldInfo(string aId, uint aSize, Type aDeclaringType, Type aFieldType)
        {
            Id = aId;
            DeclaringType = aDeclaringType;
            FieldType = aFieldType;
            Size = aSize;
        }
    }
}