On Tue, Nov 20, 2012 at 10:46 AM, John Wiegley <span dir="ltr"><<a href="mailto:johnw@fpcomplete.com" target="_blank">johnw@fpcomplete.com</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">Yes, a strong positive in favor of & of |> is that it allows the lens library</div>
to offer the highly useful variants &= and &~, which have obvious (and<br>
related) meanings to someone using lens. |>= and |>~ would get a bit awkward<br>
in comparison.<br></blockquote><div><br></div><div>I don't think embedding APL in Haskell should be a guiding principle. ;)</div></div>