[70665 Closed] Oxygene 7.2.77.1621 in VS 2012 - Can't figure out where the compiler finds errors

Elements Oxygene
1

The compiler shows me 4 errors but no locations. None of the code line is highligted, the error info is empty (file=’’, line=0). See the picture.

How do I resolve this?

2

This sounds like a compiler bug. You shroud always get an error location. Can you send us the project that shows this?

thanx.

3

Sorry, I cant. I’ll try to reduce the source , then maybe.

4

I kind of figure out the orrigin of the errors. I have this hierarchy:

Item = public class(AnotherNamespace.SomeClass) // AnotherNamespace referenced thru a dll

MyBaseClass(of T) = public class(Item)

MyClass(of T) = public class(MyBaseClass(of T)) where T is Item;

if I declare Item = public class(Object) (and comment out inherited methods) it compiles.

PS: I used ‘of T’ instead of the correct syntax since this edit window delete generic parameter.
Igor

5

Cool. it would still helps to fix the compiler bug, if we could get the whole project. You can email it to support@ and we will treat it confidential, for course.

—marc

6

I manage to create the skeleton of my classes in both namespaces. I get the same errors. They must be related with the assembly referencing.

I’ll send both projects to support@remobjects.com.

Thanks for the support.

7

Projects were sent.

8

@Leaeaxedx: The issue is the constructor being virtual; if you comment out virtual it works. Do you need class references/virtual constructors in this project?

9

%%$&!!##… No, I dont need virtual constructors at all. Just the habit from Delphi.

Thank you very much, It compiles now. Now I can continue with my work over the weekend.

Although It would be nice if a compiler would gives more info.

Have a nice weekend,

Igor

10

Right this shouldn’t happen; I’m working on fixing it now.

11

Was logged as: bugs://70665: Constraint not fulfiiled - no error location

12

bugs://70665 got closed as fixed for release Constitution Class