/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <param name="procName"></param>
/// <param name="args"></param>
public static void Proc(this object obj, string procName, params object[] args)
{
Guard.NotNull(obj, "obj");
Guard.NotNull(procName, "procName");
ReflectionService.Func(obj, procName, args);
}
/// <summary>
///
/// </summary>
/// <param name="ilGenerator"></param>
/// <param name="enumerable"></param>
public static void LoadEnumerable(this ILGenerator ilGenerator, IEnumerable enumerable)
{
// We load enumerable as an array - this is the most compact and efficient way of representing it
Type elementType = null;
Type closedType = null;
if (ReflectionService.TryGetGenericInterfaceType(enumerable.GetType(), Types.IEnumerableofT, out closedType))
{
elementType = closedType.GetGenericArguments()[0];
}
else
{
elementType = Types.Object;
}
//
// elem[] array = new elem[<enumerable.Count()>]
//
Type generatedArrayType = elementType.MakeArrayType();
LocalBuilder generatedArrayLocal = ilGenerator.DeclareLocal(generatedArrayType);
ilGenerator.LoadInt(enumerable.Cast <object>().Count());
ilGenerator.Emit(OpCodes.Newarr, elementType);
ilGenerator.Emit(OpCodes.Stloc, generatedArrayLocal);
int index = 0;
foreach (var value in enumerable)
{
//
//array[<index>] = value;
//
ilGenerator.Emit(OpCodes.Ldloc, generatedArrayLocal);
ilGenerator.LoadInt(index);
ilGenerator.LoadValue(value);
//if (EmitHelper.IsBoxingRequiredForValue(value) && !elementType.IsValueType)
//{
// ilGenerator.Emit(OpCodes.Box, value.GetType());
//}
if (value != null)
{
ilGenerator.UnboxOrCast(value.GetType());
}
ilGenerator.Emit(OpCodes.Stelem, elementType);
index++;
}
ilGenerator.Emit(OpCodes.Ldloc, generatedArrayLocal);
}