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| <td class="back"><a id="top"></a><a href="s1.3.1.c.html" rel="prev"><< §1.3.1.(c) Overriding and implicit inheritance</a></td> |
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| <td class="next"><a href="s1.3.1.e.html" rel="next">§1.3.1.(e) Dynamic binding of types >></a></td> |
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| <div class="breadcrumb"><a class="nav" href="s1.html" rel="section">§1 Teams and Roles</a> > <a class="nav" href="s1.3.html" rel="section">§1.3 Acquisition and implicit inheritance of role classes</a> > <a class="nav" href="s1.3.1.html" rel="section">§1.3.1 Acquisition and implicit inheritance of role classes</a></div> |
| <div class="subsect depth4" id="s1.3.1.d"> |
| <h4 class="subsect">§1.3.1.(d) <span class="title">Lack of subtyping</span><a class="img" href="s1.3.1.d.html" |
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| <p>Direct acquisition of roles from a super-team and implicit inheritance |
| do not establish a <strong>subtype</strong> relation. |
| A role of a given team is never conform (i.e., substitutable) |
| to any role of any <em>other</em> team. |
| <code>S.R</code> and <code>T.R</code> are always incommensurable.<br /><span class="underline">Note,</span> that this rule is a direct consequence of <a href="s1.2.2.e.html" title="§1.2.2.(e) Conformance" class="sect">§1.2.2.(e)</a>. |
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| <td class="back"><a href="s1.3.1.c.html" rel="prev"><< §1.3.1.(c) Overriding and implicit inheritance</a></td> |
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| <td class="next"><a href="s1.3.1.e.html" rel="next">§1.3.1.(e) Dynamic binding of types >></a></td> |
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| <div class="breadcrumb"><a class="nav" href="s1.html" rel="section">§1 Teams and Roles</a> > <a class="nav" href="s1.3.html" rel="section">§1.3 Acquisition and implicit inheritance of role classes</a> > <a class="nav" href="s1.3.1.html" rel="section">§1.3.1 Acquisition and implicit inheritance of role classes</a></div> |
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| width="88" /></a><address>© Stephan Herrmann, Christine Hundt, Marco Mosconi</address> |
| OT/J version 1.3 — last modified: 2011-05-15 |
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