Re: [boost] several messages

Subject: Re: [boost] several messages
From: Hite, Christopher (Christopher.Hite_at_[hidden])
Date: 2012-08-09 06:24:48

> > OK I'll have to rethink, and make sure everything other than 
> > arithmetic is supported for moved-from types.

> Actually, in principle, a moved-from object should be a valid object, which just has an unspecified value. 

IMHO any code that reads such unspecified values is buggy.

I wonder if the compiler could produce warnings for reading an unspecified value.  It seems like a bad idea 99.9% of the time.  It'd be cool if Valgrind could be given a hint to mark such data as non-inited.

If I had a movable class with a double I'd set it's value signaling NAN at least for a debug build.

Chris