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                    <a href="../../../html/index.html">Home</a> &raquo; <a href="../../../html/pmc.html">PMCs</a> &raquo; StringIterator PMC
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<h1><a name="NAME"
>NAME</a></h1>

<p>src/pmc/stringiterator.pmc &#45; StringIterator PMC</p>

<h1><a name="DESCRIPTION"
>DESCRIPTION</a></h1>

<p>Implementation of Iterator for String PMC.</p>

<h1><a name="SYNOPSIS"
>SYNOPSIS</a></h1>

<h1><a name="Methods"
>Methods</a></h1>

<dl>
<dt><a name="void_init_pmc()"
><b><code>void init_pmc()</b></code></a></dt>
Initialize StringIterator.
<dt><a name="void_mark()"
><b><code>void mark()</b></code></a></dt>
Marks the current idx/key and the aggregate as live.
<dt><a name="PMC_*clone()"
><b><code>PMC *clone()</b></code></a></dt>

<dt><a name="INTVAL_get_bool()"
><b><code>INTVAL get_bool()</b></code></a></dt>
Returns true if there is more elements to iterate over.
<dt><a name="INTVAL_elements()"
><b><code>INTVAL elements()</b></code></a></dt>
Returns the number of remaining elements in the <code>string</code>.
<dt><a name="void_set_integer_native(INTVAL_value)"
><b><code>void set_integer_native(INTVAL value)</b></code></a></dt>
Reset the Iterator.
<code>value</code> must be one of
<pre> ITERATE_FROM_START        ... Iterate from start
 ITERATE_FROM_END          ... Iterate from end</pre>

<dt><a name="PMC_*get_pmc()"
><b><code>PMC *get_pmc()</b></code></a></dt>
Returns this Iterator&#39;s string.
<dt><a name="STRING_*shift_pmc()"
><b><code>STRING *shift_pmc()</b></code></a></dt>
Shift next character from <code>string</code> as PMC.
<dt><a name="STRING_*shift_string()"
><b><code>STRING *shift_string()</b></code></a></dt>
Shift next character from <code>string</code>.
<dt><a name="INTVAL_shift_integer()"
><b><code>INTVAL shift_integer()</b></code></a></dt>
Shift next character code from <code>string</code>.
<dt><a name="STRING_*pop_pmc()"
><b><code>STRING *pop_pmc()</b></code></a></dt>
Shift &#34;next&#34; character from <code>string</code> for reverse iterator as PMC.
<dt><a name="STRING_*pop_string()"
><b><code>STRING *pop_string()</b></code></a></dt>
Shift &#34;next&#34; character from <code>string</code> for reverse iterator.
<dt><a name="INTVAL_pop_integer()"
><b><code>INTVAL pop_integer()</b></code></a></dt>
Shift &#34;next&#34; character code from <code>string</code> for reverse iterator.
<dt><a name="INTVAL_get_integer_keyed_int(INTVAL_idx)"
><b><code>INTVAL get_integer_keyed_int(INTVAL idx)</b></code></a></dt>
Get integer value of current position plus idx.
<dt><a name="STRING_*get_string_keyed_int(INTVAL_idx)"
><b><code>STRING *get_string_keyed_int(INTVAL idx)</b></code></a></dt>
Get string value of current position plus idx.</dl>
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