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<div><span id="result_box"><span>When the identifier of an external function coincides with the identifier of a Gambas function, it is necessary to change the name of the external function and to use Exec.</span></span></div>
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<div><span id="result_box"><span>Ad exemplum:</span></span></div>
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<div><span id="result_box"><span>' int abs (int number)<br /> Public Extern abs_C(number As Integer) As Integer Exec "abs"</span></span></div>
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<div><span id="result_box"><span><span id="result_box"><span>You use the name abs_C, but tell Gambas that it has to use the real abs () function.</span></span><br /></span></span></div>
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<p>Il 10.06.2018 21:59 Jussi Lahtinen ha scritto:</p>
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<div>Gambas does the conversions for you, thus interger and long are just subsets of float. In C that is completely different thing.</div>
<div>In other words, Gambas Abs does everything what int abs, long abs and float abs combined does in C.</div>
<div>Jussi</div>
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<div class="gmail_quote">On Sun, Jun 10, 2018 at 10:52 PM, Demosthenes Koptsis <span><<a href="mailto:demosthenesk@gmail.com">demosthenesk@gmail.com</a>></span> wrote:<br />
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<p>just for compatibility of porting libc</p>
<p>there are int abs, long abs, single abs, float abs</p>
<p>Gambas abs is only for floats</p>
<p>not great function but it gave us the bug to autocomplete system!</p>
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<div class="m_-2568333697185410534moz-cite-prefix">On 06/10/2018 10:30 PM, Jussi Lahtinen wrote:</div>
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<div>Yes, but why bother? Gambas already has abs().</div>
<div>Jussi</div>
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<div class="gmail_quote">On Sun, Jun 10, 2018 at 10:09 PM, Demosthenes Koptsis <span><<a href="mailto:demosthenesk@gmail.com">demosthenesk@gmail.com</a>></span> wrote:<br />
<blockquote class="gmail_quote" style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;">is this correct?<br /><br /> 'int abs (int number)<br /> Public Extern {abs}(number As Integer) As Integer<br /><br /><br /> ----[ Gambas mailing-list is hosted by <a href="https://www.hostsharing.net">https://www.hostsharing.net</a> ]----</blockquote>
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