<div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">f r<br>
# a = r.a<br>
= {r & a = some_update_function r}<br></blockquote></div><br>Did you mean<br><br>f r<br>
# a = r.a<br>
= {r & a = some_update_function a}<br><br>?<br><br><br>Was going to ask right away but took some time :)<br>