Dave Jenkins wrote:
A bug. It's fixed now on the trunk and release branches. Thanks.
Thank you, Eric. That works, but now proto::lazy isn't working with proto::fold.
Below is a program you posted to boost.devel on 3/29/2008, updated with s/bind/lazy/ and s/_arg/_child/. It's giving me the following syntax error. Any idea what's wrong?
Yes, the new code is actually correct, but it requires you to correctly handle references in your function object. Just add the following result<> specializations to the Accumulator<> class template: template<typename This, typename Value2> struct result<This(Value2 &)> : result<This(Value2)> {}; template<typename This, typename Value2> struct result<This(Value2 const &)> : result<This(Value2)> {}; With this change, it works for me. -- Eric Niebler BoostPro Computing http://www.boostpro.com