Can anybody tell me whether I stepped on a bug or I am just forgetting some Set / Enum property?

I made a Set to iterate with For..in, but I accidentally used a Dot instead of a Comma between the elements.

The result was that the For "sees" only the item(s) after the Dot as the Example

What's Happening in the example ??

program Project1;
type
    TMyEnum = (me1, me2, me3);
    TMyEnumSet = set of TMyEnum;
var
   e: TMyEnum;
begin
     for e in [me1 . me2] do  //It's a dot, not a comma
         WriteLn(e);
end.

It works with other combinations, like:

[me1 . me2. me3.] // DOT DOT DOT
[me1 , me2. me3.] // COMMA DOT DOT

My FPC version: 2.7.1 [2013/03/26] for x86_64

Seems to be a bug related to scoped enums (in your example that would be "TMyEnum.me1"). Please report it as a bug with the example mentioned above as a file.

Regards,
Sven

Sven Barth wrote

Seems to be a bug related to scoped enums (in your example that would be "TMyEnum.me1"). Please report it as a bug with the example mentioned above as a file.

Done: http://bugs.freepascal.org/view.php?id=25029

Thank you.

Fixed in r25493. The fix also helped to find a bug in fpmake.pp which is used to compile a52 package.

Thank you.

Best regards,
Paul Ishenin

I cannot update my Environment at the moment, so I will just close the bug.

Thank you, Paul