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| 24 | </div> |
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| 25 | <div class="refentry" lang="en"> |
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| 26 | <a name="boost.gregorian.date"></a><div class="titlepage"></div> |
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| 27 | <div class="refnamediv"> |
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| 28 | <h2><span class="refentrytitle">Class date</span></h2> |
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| 29 | <p>boost::gregorian::date — A date type based on gregorian_calendar. </p> |
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| 30 | </div> |
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| 31 | <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
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| 32 | <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"> |
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| 33 | <span class="bold"><strong>class</strong></span> date { |
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| 34 | <span class="bold"><strong>public</strong></span>: |
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| 35 | <span class="emphasis"><em>// types</em></span> |
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| 36 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::year_type year_type; |
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| 37 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::month_type month_type; |
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| 38 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::day_type day_type; |
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| 39 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::day_of_year_type day_of_year_type; |
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| 40 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::ymd_type ymd_type; |
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| 41 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::date_rep_type date_rep_type; |
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| 42 | <span class="bold"><strong>typedef</strong></span> gregorian_calendar::date_int_type date_int_type; |
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| 43 | <span class="bold"><strong>typedef</strong></span> date_duration duration_type; |
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| 44 | |
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| 45 | <span class="emphasis"><em>// <a href="date.html#boost.gregorian.dateconstruct-copy-destruct">construct/copy/destruct</a></em></span> |
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| 46 | <a href="date.html#id2452509-bb">date</a>(); |
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| 47 | <a href="date.html#id2452517-bb">date</a>(year_type, month_type, day_type); |
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| 48 | <a href="date.html#id2452555-bb">date</a>(<span class="bold"><strong>const</strong></span> ymd_type &); |
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| 49 | <a href="date.html#id2452573-bb">date</a>(<span class="bold"><strong>const</strong></span> date_int_type &); |
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| 50 | <a href="date.html#id2452590-bb">date</a>(date_rep_type); |
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| 51 | <a href="date.html#id2452608-bb">date</a>(special_values); |
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| 52 | |
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| 53 | <span class="emphasis"><em>// <a href="date.html#id2482311-bb">public member functions</a></em></span> |
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| 54 | <span class="type">date_int_type</span> <a href="date.html#id2482315-bb">julian_day</a>() <span class="bold"><strong>const</strong></span>; |
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| 55 | <span class="type">day_of_year_type</span> <a href="date.html#id2482331-bb">day_of_year</a>() <span class="bold"><strong>const</strong></span>; |
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| 56 | <span class="type"><span class="bold"><strong>long</strong></span></span> <a href="date.html#id2482348-bb">modjulian_day</a>() <span class="bold"><strong>const</strong></span>; |
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| 57 | <span class="type"><span class="bold"><strong>int</strong></span></span> <a href="date.html#id2482366-bb">week_number</a>() <span class="bold"><strong>const</strong></span>; |
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| 58 | <span class="type">date_int_type</span> <a href="date.html#id2482382-bb">day_number</a>() <span class="bold"><strong>const</strong></span>; |
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| 59 | <span class="type"><a href="date.html" title="Class date">date</a></span> <a href="date.html#id2452488-bb">end_of_month</a>() <span class="bold"><strong>const</strong></span>; |
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| 60 | };</pre></div> |
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| 61 | <div class="refsect1" lang="en"> |
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| 62 | <a name="id2668757"></a><h2>Description</h2> |
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| 63 | <p>This class is the primary interface for programming with greogorian dates. The is a lightweight type that can be freely passed by value. All comparison operators are supported. </p> |
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| 64 | <div class="refsect2" lang="en"> |
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| 65 | <a name="id2668765"></a><h3> |
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| 66 | <a name="boost.gregorian.dateconstruct-copy-destruct"></a><code class="computeroutput">date</code> construct/copy/destruct</h3> |
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| 67 | <div class="orderedlist"><ol type="1"> |
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| 68 | <li><pre class="literallayout"><a name="id2452509-bb"></a>date();</pre></li> |
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| 69 | <li><pre class="literallayout"><a name="id2452517-bb"></a>date(year_type y, month_type m, day_type d);</pre></li> |
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| 70 | <li><pre class="literallayout"><a name="id2452555-bb"></a>date(<span class="bold"><strong>const</strong></span> ymd_type & ymd);</pre></li> |
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| 71 | <li><pre class="literallayout"><a name="id2452573-bb"></a>date(<span class="bold"><strong>const</strong></span> date_int_type & rhs);</pre></li> |
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| 72 | <li><pre class="literallayout"><a name="id2452590-bb"></a>date(date_rep_type rhs);</pre></li> |
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| 73 | <li><pre class="literallayout"><a name="id2452608-bb"></a>date(special_values sv);</pre></li> |
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| 74 | </ol></div> |
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| 75 | </div> |
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| 76 | <div class="refsect2" lang="en"> |
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| 77 | <a name="id2668883"></a><h3> |
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| 78 | <a name="id2482311-bb"></a><code class="computeroutput">date</code> public member functions</h3> |
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| 79 | <div class="orderedlist"><ol type="1"> |
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| 80 | <li><pre class="literallayout"><span class="type">date_int_type</span> <a name="id2482315-bb"></a>julian_day() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 81 | <li><pre class="literallayout"><span class="type">day_of_year_type</span> <a name="id2482331-bb"></a>day_of_year() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 82 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>long</strong></span></span> <a name="id2482348-bb"></a>modjulian_day() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 83 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>int</strong></span></span> <a name="id2482366-bb"></a>week_number() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 84 | <li><pre class="literallayout"><span class="type">date_int_type</span> <a name="id2482382-bb"></a>day_number() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 85 | <li><pre class="literallayout"><span class="type"><a href="date.html" title="Class date">date</a></span> <a name="id2452488-bb"></a>end_of_month() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 86 | </ol></div> |
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| 87 | </div> |
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| 88 | </div> |
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