[boost] Re: Boost.Threads proposed change: lock constructors

From: David Abrahams (dave_at_[hidden])
Date: 2004-06-29 11:12:42

Michael Glassford <glassfordm_at_[hidden]> writes:

>> Also, going back to the struct technique, do the struct instances
>> need to be in an anonymous namespace to prevent ODR violations? Just
>> trying to get my head around the concept.
>
> Probably they should be in a separate namespace, though possibly not
> anonymous.

Anonymous namespaces in header files *cause* ODR violations.  Not sure
how they can be used to prevent ODR violations.

Peter, are you planning to get the bind placeholders out of the
unnamed namespace?

-- 
Dave Abrahams
Boost Consulting
http://www.boost-consulting.com