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<title>Atlas-C++: Atlas::Objects::BaseObjectData::iterator Class Reference</title>
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<div class="navpath"><a class="el" href="namespace_atlas.html">Atlas</a>::<a class="el" href="namespace_atlas_1_1_objects.html">Objects</a>::<a class="el" href="class_atlas_1_1_objects_1_1_base_object_data.html">BaseObjectData</a>::<a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a>
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<h1>Atlas::Objects::BaseObjectData::iterator Class Reference</h1><!-- doxytag: class="Atlas::Objects::BaseObjectData::iterator" -->The <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a> first iterates over the contents of m_obj->m_attributes, holding an <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a> to the attributes map in m_I.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="_base_object_8h_source.html">BaseObject.h</a>></code>
<p>
<p>
<a href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><b>PsuedoElement</b></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2bc44f69a743b51c4e31f8fc8c66a2d3"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::value_type" ref="2bc44f69a743b51c4e31f8fc8c66a2d3" args="" -->
typedef std::pair< std::string, <br class="typebreak">
PsuedoElement > </td><td class="memItemRight" valign="bottom"><b>value_type</b></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="54dc40019a89665e1624b23c4a6a8a63"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::iterator" ref="54dc40019a89665e1624b23c4a6a8a63" args="(const iterator &I)" -->
</td><td class="memItemRight" valign="bottom"><b>iterator</b> (const <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> &I)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9f8b68ec81c64c6013ff01047b5fd20d"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::iterator" ref="9f8b68ec81c64c6013ff01047b5fd20d" args="(BaseObjectData &obj, int current_class)" -->
</td><td class="memItemRight" valign="bottom"><b>iterator</b> (<a class="el" href="class_atlas_1_1_objects_1_1_base_object_data.html">BaseObjectData</a> &obj, int current_class)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="453869fb2fe3938d8432e4a9997decc3"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator=" ref="453869fb2fe3938d8432e4a9997decc3" args="(const iterator &I)" -->
<a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> &I)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="386199207a28f63d870df16fb31be37e"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator++" ref="386199207a28f63d870df16fb31be37e" args="()" -->
<a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> & </td><td class="memItemRight" valign="bottom"><b>operator++</b> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ce85ecef856d7ef9168938e180aa0489"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator++" ref="ce85ecef856d7ef9168938e180aa0489" args="(int)" -->
<a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> </td><td class="memItemRight" valign="bottom"><b>operator++</b> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6eb895979829edfab66a44708a585825"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator==" ref="6eb895979829edfab66a44708a585825" args="(const iterator &I) const " -->
bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> &I) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="570771355f9745bee7e83d1e981103e5"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator!=" ref="570771355f9745bee7e83d1e981103e5" args="(const iterator &I) const " -->
bool </td><td class="memItemRight" valign="bottom"><b>operator!=</b> (const <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html">iterator</a> &I) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d5b9d3c87d51aafa5f28ea83fe57e30a"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator*" ref="d5b9d3c87d51aafa5f28ea83fe57e30a" args="() const " -->
const value_type & </td><td class="memItemRight" valign="bottom"><b>operator*</b> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="49090fe7a1bf0c42ac722e93ee9c8a3c"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::operator->" ref="49090fe7a1bf0c42ac722e93ee9c8a3c" args="() const " -->
const value_type * </td><td class="memItemRight" valign="bottom"><b>operator-></b> () const </td></tr>
<tr><td colspan="2"><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="43d1abab334341a6473a92b16e508eed"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::BaseObjectData" ref="43d1abab334341a6473a92b16e508eed" args="" -->
class </td><td class="memItemRight" valign="bottom"><b>BaseObjectData</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c220ce1c155db1ac44146c12d178056f"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::const_iterator" ref="c220ce1c155db1ac44146c12d178056f" args="" -->
class </td><td class="memItemRight" valign="bottom"><b>const_iterator</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c9187f13f6357c137831c8a6126a59f3"></a><!-- doxytag: member="Atlas::Objects::BaseObjectData::iterator::PsuedoElement" ref="c9187f13f6357c137831c8a6126a59f3" args="" -->
class </td><td class="memItemRight" valign="bottom"><b>PsuedoElement</b></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a> first iterates over the contents of m_obj->m_attributes, holding an <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a> to the attributes map in m_I.
<p>
When m_I reaches the end, it iterates through the named attributes in each of the classes, starting with the terminal child and working its way up to the ultimate parent, <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data.html" title="Atlas base object class.">BaseObjectData</a>. It stores the class number in m_current_class and the name of the current attribute in m_val.first. Since <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data.html" title="Atlas base object class.">BaseObjectData</a> has no named attributes, an <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a> with m_current_class == BASE_OBJECT_NO is considered to be the end of the map. The <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a> constructor has an argument which lets you begin() at the first named attribute in some class, and only iterate through that class and its parents. The same <a class="el" href="class_atlas_1_1_objects_1_1_base_object_data_1_1iterator.html" title="The iterator first iterates over the contents of m_obj->m_attributes, holding...">iterator</a>, treated as an end(), lets you iterate through all attributes which are either named in derived classes or in m_attributes. <hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="_base_object_8h_source.html">BaseObject.h</a></ul>
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