<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Sat, Feb 27, 2016 at 2:49 PM, Mazola Winstrol <span dir="ltr"><<a href="mailto:mazofeifer@gmail.com" target="_blank">mazofeifer@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-family:arial,helvetica,sans-serif">I've implemented a new version. For this version i created a mock class to use with FHasValue (the previous implementation uses a hack to the interface internal layout).</span></div></blockquote><div><br></div><div>Thanks for share that. It seems a very useful unit.</div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-family:monospace,monospace"><span>unit NullableTypes;<br><br>{$mode delphi}{$H+}</span></span></div></blockquote></div><div class="gmail_extra"><br></div><div class="gmail_extra">$MODE DELPHI <a href="http://www.freepascal.org/docs-html/prog/progsu105.html">implies {$H ON}</a>, so so you should remove the {$H+}.</div><div class="gmail_extra"><br></div>-- <br><div><div dir="ltr"><div>Silvio Clécio</div></div></div>
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