Re: [boost] [constrained_value] serialization

Subject: Re: [boost] [constrained_value] serialization
From: Robert Kawulak (robert.kawulak_at_[hidden])
Date: 2008-12-14 11:56:00

Hi Neal,

> From: Neal Becker

> constrained_value does not currently support serialization.
> 1. Should it be added to the lib?
> 2. What would be a suggested implementation?

Good questions. As to the second, would it be sensible to serialise the value +
each of the policies that is non-empty (or stateless)? Detection of class
emptiness (statelessness) is not working with all compilers, so this would
possibly be a non-portable solution. But otherwise users would need to provide
serialization support for each empty policy too.

Best regards,
Robert