<div dir="ltr"><div>Hi Marcel,</div><div>I'm not so sure.</div><div> It does not look like a constant, but rather a variable.</div><div>The type of this variable is a hid_t, but the content can change at runtime (I believe once at HDF5 initialisation).<br></div><div>So what is needed is to get the address of the variable (exactly like we lookup address of a function), then dereference it to get the contents...<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 17 juin 2020 à 12:52, Marcel Taeumel <<a href="mailto:marcel.taeumel@hpi.de">marcel.taeumel@hpi.de</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div id="gmail-m_8594618048785622203__MailbirdStyleContent" style="font-size:10pt;font-family:Arial;color:rgb(0,0,0)">
Hi Nicolas,<div><br></div><div>that's like to already be covered by ExternalPool. :-) I tried to write a lot of documentation on how to use it in the class comment.</div><div><br></div><div>Best,</div><div>Marcel</div><div></div><blockquote type="cite" style="border-left-style:solid;border-width:1px;margin-top:20px;margin-left:0px;padding-left:10px">
<p style="color:rgb(170,170,170);margin-top:10px">Am 17.06.2020 12:50:24 schrieb Nicolas Cellier <<a href="mailto:nicolas.cellier.aka.nice@gmail.com" target="_blank">nicolas.cellier.aka.nice@gmail.com</a>>:</p><div style="font-family:Arial,Helvetica,sans-serif">
<div dir="ltr"><div>Hi all, Marcel,</div><div>yet another basic requirement:</div><div><a href="https://stackoverflow.com/questions/62427197/how-one-refers-to-an-external-global-variable-in-squeak-ffi" target="_blank">https://stackoverflow.com/questions/62427197/how-one-refers-to-an-external-global-variable-in-squeak-ffi</a></div><div><br></div><div>I did not even try to inquire the implementation...<br></div></div>
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