<div dir="ltr"><div>Just curious, what was the IO approach that "wasn't ready in time"?</div><br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br></span>
Are you aware how "monadic IO" became the standard in Haskell?<br>
It was one of three competing approaches, and AFAIK one turned out to be less useful, and the other simply wasn't ready in time (so it might still be interesting to investigate).</blockquote></div></div></div>