<br><br><div class="gmail_quote">On Fri, Apr 30, 2010 at 5:37 PM, Eric Niebler <span dir="ltr"><<a href="mailto:eric@boostpro.com" target="_blank">eric@boostpro.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <br> This sounds like a bug in the pass_through transform. Can you file a bug<br> (<a href="https://svn.boost.org/trac/boost/" target="_blank">https://svn.boost.org/trac/boost/</a>) with the faulty code and I'll<br> investigate when I have a sec.<br></blockquote></div><br><div>Thanks for the quick response.� Sure i'll file a bug report, but i'm not convinced its not just me misunderstanding something.�� <br><br>BTW� Proto (+ MPL) is very cool - i'm optimising geometric algebra expressions that i would not have really considered practically tractable before.<br>� </div>