<div dir="auto"><div><div class="gmail_quote"><div dir="ltr">Am Mo., 5. Nov. 2018, 01:00 hat Gennady Agranov <<a href="mailto:gennadyagranov@gmail.com">gennadyagranov@gmail.com</a>> geschrieben:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
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    <div class="m_-6053674670466396191moz-cite-prefix">On 11/4/2018 5:24 PM, Sven Barth via
      fpc-devel wrote:<br>
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            <div dir="ltr">Am So., 4. Nov. 2018, 20:36 hat Gennady
              Agranov <<a href="mailto:gennadyagranov@gmail.com" target="_blank" rel="noreferrer">gennadyagranov@gmail.com</a>>
              geschrieben:<br>
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                <div class="m_-6053674670466396191m_-8615399095145634521moz-cite-prefix">On
                  11/4/2018 11:24 AM, Sven Barth via fpc-devel wrote:<br>
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                        <div dir="ltr">Am So., 4. Nov. 2018, 12:23 hat
                          Schindler Karl-Michael <<a href="mailto:karl-michael.schindler@web.de" rel="noreferrer noreferrer" target="_blank">karl-michael.schindler@web.de</a>>
                          geschrieben:<br>
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                          > Am 04.11.2018 um 12:00 schrieb Ben
                          Grasset <<a href="mailto:operator97@gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank">operator97@gmail.com</a>>:<br>
                          > <br>
                          > From: Ben Grasset <<a href="mailto:operator97@gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank">operator97@gmail.com</a>><br>
                          > To: FPC-Devel users discussions <<a href="mailto:fpc-devel@lists.freepascal.org" rel="noreferrer noreferrer noreferrer" target="_blank">fpc-devel@lists.freepascal.org</a>><br>
                          > Subject: Re: Array assignment operator<br>
                          > Message-ID: <<a href="mailto:CAL4d7FjPfX-ysT6Z3--fhPR9Pts-N47ksFN6m2pHD7SunzwpJg@mail.gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank">CAL4d7FjPfX-ysT6Z3--fhPR9Pts-N47ksFN6m2pHD7SunzwpJg@mail.gmail.com</a>><br>
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                          > <br>
                          > On Sat, Nov 3, 2018 at 4:44 PM Gennady
                          Agranov <<a href="mailto:gennadyagranov@gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank">gennadyagranov@gmail.com</a>><br>
                          > wrote:<br>
                          > <br>
                          >> Hi,<br>
                          >> <br>
                          >> Leaving aside the reason why the
                          MiSchi's solution doesn't work the main<br>
                          >> question is still not answered :)<br>
                          >> <br>
                          >> If you have integer dynamic array
                          "MyArray" is there a way for the<br>
                          >> following statement to compile and
                          work correctly:<br>
                          >> <br>
                          >> MyArray := 5;<br>
                          >> <br>
                          > <br>
                          > Uh, yes? That's what my example showed.<br>
                          <br>
                          In your example the length of the array was
                          set to the number and the elements of the
                          array assigned to their index, whereas my
                          intention is to keep the length of the array
                          and fill all elements to the same number.<br>
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                    <div dir="auto">The operator always creates a new
                      array and does not modify the existing one. </div>
                    <div dir="auto">You'd need to abuse a binary
                      operator (e.g. >< or even <=) for this. </div>
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                    <div dir="auto">Regards, </div>
                    <div dir="auto">Sven </div>
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                  <pre>_______________________________________________
fpc-devel maillist  -  <a class="m_-6053674670466396191m_-8615399095145634521moz-txt-link-abbreviated" href="mailto:fpc-devel@lists.freepascal.org" rel="noreferrer noreferrer" target="_blank">fpc-devel@lists.freepascal.org</a>
<a class="m_-6053674670466396191m_-8615399095145634521moz-txt-link-freetext" href="http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel" rel="noreferrer noreferrer" target="_blank">http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel</a>
</pre>
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                <p>I was thinking that type helper might work - e.g.
                  MyArray.SetValue(5) and with using properties
                  MyArray.Value := 5</p>
                <p>But seems that even simple type helper is not working
                  anymore?</p>
                <p>E.g. I was not able to compile example from <a class="m_-6053674670466396191m_-8615399095145634521moz-txt-link-freetext" href="http://wiki.freepascal.org/Helper_types" rel="noreferrer noreferrer" target="_blank">http://wiki.freepascal.org/Helper_types</a>
                  :(<br>
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                <pre class="m_-6053674670466396191m_-8615399095145634521de1">TTypeHelper <span class="m_-6053674670466396191m_-8615399095145634521sy3">=</span> <span class="m_-6053674670466396191m_-8615399095145634521kw1">type</span> helper <span class="m_-6053674670466396191m_-8615399095145634521kw1">for</span> <span class="m_-6053674670466396191m_-8615399095145634521kw4">Integer</span>
  <span class="m_-6053674670466396191m_-8615399095145634521kw1">procedure</span> SetZero<span class="m_-6053674670466396191m_-8615399095145634521sy1">;</span>
<span class="m_-6053674670466396191m_-8615399095145634521kw1">end</span><span class="m_-6053674670466396191m_-8615399095145634521sy1">;</span></pre>
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        <div dir="auto">Did you add {$modeswitch typehelpers}? </div>
        <div dir="auto"><br>
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        <div dir="auto">If so, what is the error you get? </div>
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        <div dir="auto">Regards, </div>
        <div dir="auto">Sven </div>
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      <pre>_______________________________________________
fpc-devel maillist  -  <a class="m_-6053674670466396191moz-txt-link-abbreviated" href="mailto:fpc-devel@lists.freepascal.org" target="_blank" rel="noreferrer">fpc-devel@lists.freepascal.org</a>
<a class="m_-6053674670466396191moz-txt-link-freetext" href="http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel" target="_blank" rel="noreferrer">http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel</a>
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    <p>My error was caused by the fact that I was using delphi mode -
      when I used the mode switch it worked perfectly :) </p></div></blockquote></div></div><div dir="auto">In mode Delphi you need to use "record helper" for primitive types as Delphi does not use "type helper" for that. </div><div dir="auto"><br></div><div dir="auto">Regards, </div><div dir="auto">Sven </div><div dir="auto"></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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