<p>ForwardIterator</p>
</div>
<div class="refsect1">
-<a name="idm44822491692720"></a><h2>Description</h2>
+<a name="idm45853365460000"></a><h2>Description</h2>
<p>A forward iterator is an iterator that can read through a sequence of
values. It is multi-pass (old values of the iterator can be
re-used), and can be either mutable (data pointed to by it can be
incrementable).</p>
</div>
<div class="refsect1">
-<a name="idm44822491690944"></a><h2>Refinement of</h2>
+<a name="idm45853365458224"></a><h2>Refinement of</h2>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem"><p><a class="link" href="InputIterator.html" title="Concept InputIterator">InputIterator</a></p></li>
<li class="listitem"><p><a class="link" href="OutputIterator.html" title="Concept OutputIterator">OutputIterator</a></p></li>
</ul></div>
</div>
<div class="refsect1">
-<a name="idm44822491688928"></a><h2>Associated types</h2>
+<a name="idm45853365456208"></a><h2>Associated types</h2>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<p><span class="bold"><strong>value_type</strong></span></p>
</ul></div>
</div>
<div class="refsect1">
-<a name="idm44822491684784"></a><h2>Notation</h2>
+<a name="idm45853365452064"></a><h2>Notation</h2>
<div class="variablelist"><dl class="variablelist">
<dt><span class="term">Iter</span></dt>
<dd>A type playing the role of iterator-type in the <a class="link" href="ForwardIterator.html" title="Concept ForwardIterator">ForwardIterator</a> concept.</dd>
</dl></div>
</div>
<div class="refsect1">
-<a name="idm44822491680704"></a><h2>Type expressions</h2>
+<a name="idm45853365447984"></a><h2>Type expressions</h2>
<div class="variablelist"><dl class="variablelist">
<dt><span class="term">Category tag</span></dt>
<dd><p><span class="type">category</span> must be
</dl></div>
</div>
<div class="refsect1">
-<a name="idm44822491678784"></a><h2>Valid expressions</h2>
+<a name="idm45853365446064"></a><h2>Valid expressions</h2>
<div class="informaltable"><table class="table">
<colgroup>
<col>
</table></div>
</div>
<div class="refsect1">
-<a name="idm44822491664160"></a><h2>Complexity</h2>
+<a name="idm45853365431440"></a><h2>Complexity</h2>
<p>
All iterator operations must take amortized constant time.
</p>
</div>
<div class="refsect1">
-<a name="idm44822491663520"></a><h2>Invariants</h2>
+<a name="idm45853365430800"></a><h2>Invariants</h2>
<div class="variablelist"><dl class="variablelist">
<dt><span class="term">Predecrement must return object</span></dt>
<dd><p>
</dl></div>
</div>
<div class="refsect1">
-<a name="idm44822491659600"></a><h2>Models</h2>
+<a name="idm45853365426880"></a><h2>Models</h2>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem"><span class="simplelist"><span class="type">T *</span></span></li>
<li class="listitem"><span class="simplelist"><span class="type">std::hash_set<T>::iterator</span></span></li>
</ul></div>
</div>
<div class="refsect1">
-<a name="idm44822491657328"></a><h2>See also</h2>
+<a name="idm45853365424608"></a><h2>See also</h2>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p><a class="link" href="BidirectionalIterator.html" title="Concept BidirectionalIterator">BidirectionalIterator</a></p></li></ul></div>
</div>
</div>