Re: [boost] safe-bool CRTP class

Subject: Re: [boost] safe-bool CRTP class
From: Stephan T. Lavavej (stl_at_[hidden])
Date: 2011-05-27 16:19:29

[Steven Watanabe]
> What about a macro that can be used like
> BOOST_EXPLICIT_BOOL_OPERATOR() const {
>     return ...;
> }

Having done this in the STL, I can offer the following warning: you'll need to generate a different fake-bool type for every class, otherwise things will be [in]equality comparable that should not be.

STL