Consider the simple type
Innocuous, right? Well look at what Reflector has to say about the May 2009 CTP version...
Most of this is tagged as [CompilerGenerated] -- with some surprising omissions, like
which makes filtering out what is written vs what is generated for coverage analysis purposes rather more tedious than it might be. Arguably, in a unit test using the type, the latter two should get exercised anyway, but having the __DebugDisplay() method left over seems like a bit of an oversight.
By way of comparison, the Feb 2010 CTP yields
which is broadly similar, but differs in detail (such as the Tags values and the DebuggerDisplay attributes -- and the bug about __DebugDisplay not having the CompilerGenerated attribute is fixed.
Feel free to send stuff like this to fsbugs@microsoft.com. I've gone ahead and filed a bug about __DebugDisplay().
ReplyDeleteThanks! -- and I'll keep that address in mind for the next time I find a little quirk.
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