" href="structtypes__mod_1_1shape.html">shape</a>) :: <a class="code" href="structtypes__mod_1_1circle.html">circle</a></div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="structtypes__mod_1_1circle.html#a0d20cba4137e69081843fa740bb3d163">   30</a></span>&#160;        <span class="keywordtype">real</span> :: radius</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    <span class="keyword">contains</span></div><div class="line"><a name="l00