public IlInstanceHolderPool(Type itemType, int count, string typeName = null)
{
ItemType = itemType;
CapacityCount = count;
if (typeName == null)
{
typeName = "DynamicType" + _autoincrement++;
}
var typeBuilder = ModuleBuilder.DefineType(typeName,
TypeAttributes.Sealed | TypeAttributes.Public | TypeAttributes.Class);
_fieldInfos = new IlInstanceHolderPoolItem[count];
var names = new string[count];
for (var n = 0; n < count; n++)
{
names[n] = $"V{n}";
typeBuilder.DefineField(names[n], itemType, FieldAttributes.Public | FieldAttributes.Static);
}
var holderType = typeBuilder.CreateType();
var fields = holderType.GetFields();
for (var n = 0; n < count; n++)
{
_fieldInfos[n] = new IlInstanceHolderPoolItem(this, n, fields[n]);
_freeItems.AddLast(n);
}
}
internal void Free(IlInstanceHolderPoolItem item) => _freeItems.AddLast(item.Index);
public IlInstanceHolderPoolItem(IlInstanceHolderPoolItem item) => _item = item;
