protected static void EmitValueTypeLoadAddress(FleeILGenerator ilg, Type targetType)
{
int index = ilg.GetTempLocalIndex(targetType);
Utility.EmitStoreLocal(ilg, index);
ilg.Emit(OpCodes.Ldloca_S, (byte)index);
}
public override void Emit(FleeILGenerator ilg, System.IServiceProvider services)
{
int index = ilg.GetTempLocalIndex(typeof(TimeSpan));
Utility.EmitLoadLocalAddress(ilg, index);
LiteralElement.EmitInt64Load(MyValue.Ticks, ilg);
ConstructorInfo ci = typeof(TimeSpan).GetConstructor(new Type[] { typeof(long) });
ilg.Emit(OpCodes.Call, ci);
Utility.EmitLoadLocal(ilg, index);
}
// Load a PropertyDescriptor based property
private void EmitVirtualPropertyLoad(FleeILGenerator ilg)
{
// The previous value is already on the top of the stack but we need it at the bottom
// Get a temporary local index
int index = ilg.GetTempLocalIndex(MyPrevious.ResultType);
// Store the previous value there
Utility.EmitStoreLocal(ilg, index);
// Load the variable collection
EmitLoadVariables(ilg);
// Load the property name
ilg.Emit(OpCodes.Ldstr, MyName);
// Load the previous value and convert it to object
Utility.EmitLoadLocal(ilg, index);
ImplicitConverter.EmitImplicitConvert(MyPrevious.ResultType, typeof(object), ilg);
// Call the method to get the actual value
MethodInfo mi = VariableCollection.GetVirtualPropertyLoadMethod(this.ResultType);
this.EmitMethodCall(mi, ilg);
}