public override void Do(ICommandContext context)
{
BaseType valueToPush = null;
switch (AccessMode)
{
case ValueAccessModes.Constant:
valueToPush = value;
break;
case ValueAccessModes.LocalVariable:
case ValueAccessModes.LocalVariableReference:
valueToPush = context.GetVariable(name);
break;
case ValueAccessModes.Register:
case ValueAccessModes.RegisterByReference:
if (registryIndex >= 0)
{
valueToPush = context.Registry[registryIndex];
}
else
{
valueToPush = context.Registry[registerName];
}
break;
}
if (AccessMode == ValueAccessModes.Constant || AccessMode == ValueAccessModes.Register)
{
valueToPush = valueToPush.Dereference().Clone();
//valueToPush.Delete();
}
// To revise: this code snippet has no effect on the tests.
else if (AccessMode == ValueAccessModes.LocalVariableReference || AccessMode == ValueAccessModes.RegisterByReference)
{
valueToPush = valueToPush.ToReference();
}
//else
//{
// valueToPush = valueToPush.Clone();
//}
if (valueToPush == null)
{
throw new Exceptions.InvalidOperationException("Cannot push a null.");
}
context.RunStack.Push(valueToPush);
}