1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>Class template date_facet</title> 6<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 7<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 8<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> 9<link rel="up" href="../../date_time/doxy.html#header.boost.date_time.date_facet_hpp" title="Header <boost/date_time/date_facet.hpp>"> 10<link rel="prev" href="years_duration.html" title="Global years_duration"> 11<link rel="next" href="date_input_facet.html" title="Class template date_input_facet"> 12</head> 13<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 14<table cellpadding="2" width="100%"><tr> 15<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> 16<td align="center"><a href="../../../../index.html">Home</a></td> 17<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> 18<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 19<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 20<td align="center"><a href="../../../../more/index.htm">More</a></td> 21</tr></table> 22<hr> 23<div class="spirit-nav"> 24<a accesskey="p" href="years_duration.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../date_time/doxy.html#header.boost.date_time.date_facet_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="date_input_facet.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 25</div> 26<div class="refentry"> 27<a name="boost.date_time.date_facet"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Class template date_facet</span></h2> 30<p>boost::date_time::date_facet</p> 31</div> 32<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 33<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../date_time/doxy.html#header.boost.date_time.date_facet_hpp" title="Header <boost/date_time/date_facet.hpp>">boost/date_time/date_facet.hpp</a>> 34 35</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> date_type<span class="special">,</span> <span class="keyword">typename</span> CharT<span class="special">,</span> 36 <span class="keyword">typename</span> OutItrT <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ostreambuf_iterator</span><span class="special"><</span><span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">char_traits</span><span class="special"><</span><span class="identifier">CharT</span><span class="special">></span> <span class="special">></span> <span class="special">></span> 37<span class="keyword">class</span> <a class="link" href="date_facet.html" title="Class template date_facet">date_facet</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">facet</span> <span class="special">{</span> 38<span class="keyword">public</span><span class="special">:</span> 39 <span class="comment">// types</span> 40 <span class="keyword">typedef</span> <span class="identifier">date_type</span><span class="special">::</span><span class="identifier">duration_type</span> <a name="boost.date_time.date_facet.duration_type"></a><span class="identifier">duration_type</span><span class="special">;</span> 41 <span class="keyword">typedef</span> <span class="identifier">date_type</span><span class="special">::</span><span class="identifier">day_of_week_type</span> <a name="boost.date_time.date_facet.day_of_week_type"></a><span class="identifier">day_of_week_type</span><span class="special">;</span> 42 <span class="keyword">typedef</span> <span class="identifier">date_type</span><span class="special">::</span><span class="identifier">day_type</span> <a name="boost.date_time.date_facet.day_type"></a><span class="identifier">day_type</span><span class="special">;</span> 43 <span class="keyword">typedef</span> <span class="identifier">date_type</span><span class="special">::</span><span class="identifier">month_type</span> <a name="boost.date_time.date_facet.month_type"></a><span class="identifier">month_type</span><span class="special">;</span> 44 <span class="keyword">typedef</span> <a class="link" href="period.html" title="Class template period">boost::date_time::period</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">duration_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.period_type"></a><span class="identifier">period_type</span><span class="special">;</span> 45 <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special"><</span> <span class="identifier">CharT</span> <span class="special">></span> <a name="boost.date_time.date_facet.string_type"></a><span class="identifier">string_type</span><span class="special">;</span> 46 <span class="keyword">typedef</span> <span class="identifier">CharT</span> <a name="boost.date_time.date_facet.char_type"></a><span class="identifier">char_type</span><span class="special">;</span> 47 <span class="keyword">typedef</span> <a class="link" href="period_formatter.html" title="Class template period_formatter">boost::date_time::period_formatter</a><span class="special"><</span> <span class="identifier">CharT</span> <span class="special">></span> <a name="boost.date_time.date_facet.period_formatter_type"></a><span class="identifier">period_formatter_type</span><span class="special">;</span> 48 <span class="keyword">typedef</span> <a class="link" href="special_values_formatter.html" title="Class template special_values_formatter">boost::date_time::special_values_formatter</a><span class="special"><</span> <span class="identifier">CharT</span> <span class="special">></span> <a name="boost.date_time.date_facet.sp_1_3_14_15_3_12_1_1_1_12"></a><span class="identifier">special_values_formatter_type</span><span class="special">;</span> 49 <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special"><</span> <span class="identifier">CharT</span> <span class="special">></span> <span class="special">></span> <a name="boost.date_time.date_facet.input_collection_type"></a><span class="identifier">input_collection_type</span><span class="special">;</span> 50 <span class="keyword">typedef</span> <a class="link" href="date_generator_formatter.html" title="Class template date_generator_formatter">date_generator_formatter</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">CharT</span> <span class="special">></span> <a name="boost.date_time.date_facet.date_gen_formatter_type"></a><span class="identifier">date_gen_formatter_type</span><span class="special">;</span> 51 <span class="keyword">typedef</span> <a class="link" href="partial_date.html" title="Class template partial_date">partial_date</a><span class="special"><</span> <span class="identifier">date_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.partial_date_type"></a><span class="identifier">partial_date_type</span><span class="special">;</span> 52 <span class="keyword">typedef</span> <a class="link" href="nth_kday_of_month.html" title="Class template nth_kday_of_month">nth_kday_of_month</a><span class="special"><</span> <span class="identifier">date_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.nth_kday_type"></a><span class="identifier">nth_kday_type</span><span class="special">;</span> 53 <span class="keyword">typedef</span> <a class="link" href="first_kday_of_month.html" title="Class template first_kday_of_month">first_kday_of_month</a><span class="special"><</span> <span class="identifier">date_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.first_kday_type"></a><span class="identifier">first_kday_type</span><span class="special">;</span> 54 <span class="keyword">typedef</span> <a class="link" href="last_kday_of_month.html" title="Class template last_kday_of_month">last_kday_of_month</a><span class="special"><</span> <span class="identifier">date_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.last_kday_type"></a><span class="identifier">last_kday_type</span><span class="special">;</span> 55 <span class="keyword">typedef</span> <a class="link" href="first_kday_after.html" title="Class template first_kday_after">first_kday_after</a><span class="special"><</span> <span class="identifier">date_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.kday_after_type"></a><span class="identifier">kday_after_type</span><span class="special">;</span> 56 <span class="keyword">typedef</span> <a class="link" href="first_kday_before.html" title="Class template first_kday_before">first_kday_before</a><span class="special"><</span> <span class="identifier">date_type</span> <span class="special">></span> <a name="boost.date_time.date_facet.kday_before_type"></a><span class="identifier">kday_before_type</span><span class="special">;</span> 57 58 <span class="comment">// <a class="link" href="date_facet.html#boost.date_time.date_facetconstruct-copy-destruct">construct/copy/destruct</a></span> 59 <span class="keyword">explicit</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_32-bb"><span class="identifier">date_facet</span></a><span class="special">(</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> 60 <span class="keyword">explicit</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_33-bb"><span class="identifier">date_facet</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">,</span> 61 <span class="special">::</span><span class="identifier">size_t</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> 62 <span class="keyword">explicit</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_34-bb"><span class="identifier">date_facet</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="special">,</span> 63 <a class="link" href="date_facet.html#boost.date_time.date_facet.period_formatter_type">period_formatter_type</a> <span class="special">=</span> <a class="link" href="period_formatter.html" title="Class template period_formatter">period_formatter_type</a><span class="special">(</span><span class="special">)</span><span class="special">,</span> 64 <a class="link" href="date_facet.html#boost.date_time.date_facet.sp_1_3_14_15_3_12_1_1_1_12">special_values_formatter_type</a> <span class="special">=</span> <a class="link" href="special_values_formatter.html" title="Class template special_values_formatter">special_values_formatter_type</a><span class="special">(</span><span class="special">)</span><span class="special">,</span> 65 <a class="link" href="date_facet.html#boost.date_time.date_facet.date_gen_formatter_type">date_gen_formatter_type</a> <span class="special">=</span> <a class="link" href="date_generator_formatter.html" title="Class template date_generator_formatter">date_gen_formatter_type</a><span class="special">(</span><span class="special">)</span><span class="special">,</span> 66 <span class="special">::</span><span class="identifier">size_t</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> 67 68 <span class="comment">// <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31-bb">public member functions</a></span> 69 <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">::</span><span class="identifier">id</span> <span class="special">&</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_1-bb"><span class="identifier">__get_id</span></a><span class="special">(</span><span class="keyword">void</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 70 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_2-bb"><span class="identifier">format</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="keyword">const</span><span class="special">)</span><span class="special">;</span> 71 <span class="keyword">virtual</span> <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_3-bb"><span class="identifier">set_iso_format</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> 72 <span class="keyword">virtual</span> <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_4-bb"><span class="identifier">set_iso_extended_format</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> 73 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_5-bb"><span class="identifier">month_format</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="keyword">const</span><span class="special">)</span><span class="special">;</span> 74 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_6-bb"><span class="identifier">weekday_format</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="keyword">const</span><span class="special">)</span><span class="special">;</span> 75 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_7-bb"><span class="identifier">period_formatter</span></a><span class="special">(</span><a class="link" href="date_facet.html#boost.date_time.date_facet.period_formatter_type">period_formatter_type</a><span class="special">)</span><span class="special">;</span> 76 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_8-bb"><span class="identifier">special_values_formatter</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.sp_1_3_14_15_3_12_1_1_1_12">special_values_formatter_type</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 77 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_9-bb"><span class="identifier">short_weekday_names</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 78 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_10-bb"><span class="identifier">long_weekday_names</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 79 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_11-bb"><span class="identifier">short_month_names</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 80 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_12-bb"><span class="identifier">long_month_names</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 81 <span class="keyword">void</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_13-bb"><span class="identifier">date_gen_phrase_strings</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">,</span> 82 <span class="keyword">typename</span> <span class="identifier">date_gen_formatter_type</span><span class="special">::</span><span class="identifier">phrase_elements</span> <span class="special">=</span> <span class="identifier">date_gen_formatter_type</span><span class="special">::</span><span class="identifier">first</span><span class="special">)</span><span class="special">;</span> 83 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_14-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">date_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 84 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_15-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">duration_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 85 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_16-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">month_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 86 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_17-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">day_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 87 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_18-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">day_of_week_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 88 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_19-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.period_type">period_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 89 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_20-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.partial_date_type">partial_date_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 90 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_21-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.nth_kday_type">nth_kday_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 91 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_22-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.first_kday_type">first_kday_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 92 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_23-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.last_kday_type">last_kday_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 93 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_24-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.kday_before_type">kday_before_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 94 <span class="identifier">OutItrT</span> <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_31_25-bb"><span class="identifier">put</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.kday_after_type">kday_after_type</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 95 96 <span class="comment">// <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_35-bb">protected member functions</a></span> 97 <span class="keyword">virtual</span> <span class="identifier">OutItrT</span> 98 <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_35_1-bb"><span class="identifier">do_put_special</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> 99 <span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">date_time</span><span class="special">::</span><span class="identifier">special_values</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 100 <span class="keyword">virtual</span> <span class="identifier">OutItrT</span> 101 <a class="link" href="date_facet.html#id-1_3_14_15_3_12_1_1_1_35_2-bb"><span class="identifier">do_put_tm</span></a><span class="special">(</span><span class="identifier">OutItrT</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">tm</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">string_type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 102 103 <span class="comment">// public data members</span> 104 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">long_weekday_format</span><span class="special">;</span> 105 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">short_weekday_format</span><span class="special">;</span> 106 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">long_month_format</span><span class="special">;</span> 107 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">short_month_format</span><span class="special">;</span> 108 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">default_period_separator</span><span class="special">;</span> 109 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">standard_format_specifier</span><span class="special">;</span> 110 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">iso_format_specifier</span><span class="special">;</span> 111 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">iso_format_extended_specifier</span><span class="special">;</span> 112 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">default_date_format</span><span class="special">;</span> 113 <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">::</span><span class="identifier">id</span> <span class="identifier">id</span><span class="special">;</span> 114<span class="special">}</span><span class="special">;</span></pre></div> 115<div class="refsect1"> 116<a name="id-1.3.14.15.3.12.3.4"></a><h2>Description</h2> 117<p>Class that provides format based I/O facet for date types.</p> 118<p>This class allows the formatting of dates by using format string. Format strings are:</p> 119<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "> 120<li class="listitem"><p>A => long_weekday_format - Full name Ex: Tuesday</p></li> 121<li class="listitem"><p>a => short_weekday_format - Three letter abbreviation Ex: Tue</p></li> 122<li class="listitem"><p>B => long_month_format - Full name Ex: October</p></li> 123<li class="listitem"><p>b => short_month_format - Three letter abbreviation Ex: Oct</p></li> 124<li class="listitem"><p>x => standard_format_specifier - defined by the locale</p></li> 125<li class="listitem"><p>Y-b-d => default_date_format - YYYY-Mon-dd</p></li> 126</ul></div> 127<p> 128</p> 129<p>Default month format == b Default weekday format == a </p> 130<div class="refsect2"> 131<a name="id-1.3.14.15.3.12.3.4.6"></a><h3> 132<a name="boost.date_time.date_facetconstruct-copy-destruct"></a><code class="computeroutput">date_facet</code> 133 public 134 construct/copy/destruct</h3> 135<div class="orderedlist"><ol class="orderedlist" type="1"> 136<li class="listitem"><pre class="literallayout"><span class="keyword">explicit</span> <a name="id-1_3_14_15_3_12_1_1_1_32-bb"></a><span class="identifier">date_facet</span><span class="special">(</span><span class="special">::</span><span class="identifier">size_t</span> a_ref <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li> 137<li class="listitem"><pre class="literallayout"><span class="keyword">explicit</span> <a name="id-1_3_14_15_3_12_1_1_1_33-bb"></a><span class="identifier">date_facet</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span> format_str<span class="special">,</span> 138 <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> short_names<span class="special">,</span> 139 <span class="special">::</span><span class="identifier">size_t</span> ref_count <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li> 140<li class="listitem"><pre class="literallayout"><span class="keyword">explicit</span> <a name="id-1_3_14_15_3_12_1_1_1_34-bb"></a><span class="identifier">date_facet</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span> format_str<span class="special">,</span> 141 <a class="link" href="date_facet.html#boost.date_time.date_facet.period_formatter_type">period_formatter_type</a> per_formatter <span class="special">=</span> <a class="link" href="period_formatter.html" title="Class template period_formatter">period_formatter_type</a><span class="special">(</span><span class="special">)</span><span class="special">,</span> 142 <a class="link" href="date_facet.html#boost.date_time.date_facet.sp_1_3_14_15_3_12_1_1_1_12">special_values_formatter_type</a> sv_formatter <span class="special">=</span> <a class="link" href="special_values_formatter.html" title="Class template special_values_formatter">special_values_formatter_type</a><span class="special">(</span><span class="special">)</span><span class="special">,</span> 143 <a class="link" href="date_facet.html#boost.date_time.date_facet.date_gen_formatter_type">date_gen_formatter_type</a> dg_formatter <span class="special">=</span> <a class="link" href="date_generator_formatter.html" title="Class template date_generator_formatter">date_gen_formatter_type</a><span class="special">(</span><span class="special">)</span><span class="special">,</span> 144 <span class="special">::</span><span class="identifier">size_t</span> ref_count <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li> 145</ol></div> 146</div> 147<div class="refsect2"> 148<a name="id-1.3.14.15.3.12.3.4.7"></a><h3> 149<a name="id-1_3_14_15_3_12_1_1_1_31-bb"></a><code class="computeroutput">date_facet</code> public member functions</h3> 150<div class="orderedlist"><ol class="orderedlist" type="1"> 151<li class="listitem"><pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">::</span><span class="identifier">id</span> <span class="special">&</span> <a name="id-1_3_14_15_3_12_1_1_1_31_1-bb"></a><span class="identifier">__get_id</span><span class="special">(</span><span class="keyword">void</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 152<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_2-bb"></a><span class="identifier">format</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="keyword">const</span> format_str<span class="special">)</span><span class="special">;</span></pre></li> 153<li class="listitem"><pre class="literallayout"><span class="keyword">virtual</span> <span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_3-bb"></a><span class="identifier">set_iso_format</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li> 154<li class="listitem"><pre class="literallayout"><span class="keyword">virtual</span> <span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_4-bb"></a><span class="identifier">set_iso_extended_format</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li> 155<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_5-bb"></a><span class="identifier">month_format</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="keyword">const</span> format_str<span class="special">)</span><span class="special">;</span></pre></li> 156<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_6-bb"></a><span class="identifier">weekday_format</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">char_type</span> <span class="special">*</span><span class="keyword">const</span> format_str<span class="special">)</span><span class="special">;</span></pre></li> 157<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_7-bb"></a><span class="identifier">period_formatter</span><span class="special">(</span><a class="link" href="date_facet.html#boost.date_time.date_facet.period_formatter_type">period_formatter_type</a> per_formatter<span class="special">)</span><span class="special">;</span></pre></li> 158<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_8-bb"></a><span class="identifier">special_values_formatter</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.sp_1_3_14_15_3_12_1_1_1_12">special_values_formatter_type</a> <span class="special">&</span> svf<span class="special">)</span><span class="special">;</span></pre></li> 159<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_9-bb"></a><span class="identifier">short_weekday_names</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> short_names<span class="special">)</span><span class="special">;</span></pre></li> 160<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_10-bb"></a><span class="identifier">long_weekday_names</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> long_names<span class="special">)</span><span class="special">;</span></pre></li> 161<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_11-bb"></a><span class="identifier">short_month_names</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> short_names<span class="special">)</span><span class="special">;</span></pre></li> 162<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_12-bb"></a><span class="identifier">long_month_names</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> long_names<span class="special">)</span><span class="special">;</span></pre></li> 163<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_12_1_1_1_31_13-bb"></a><span class="identifier">date_gen_phrase_strings</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> new_strings<span class="special">,</span> 164 <span class="keyword">typename</span> <span class="identifier">date_gen_formatter_type</span><span class="special">::</span><span class="identifier">phrase_elements</span> beg_pos <span class="special">=</span> <span class="identifier">date_gen_formatter_type</span><span class="special">::</span><span class="identifier">first</span><span class="special">)</span><span class="special">;</span></pre></li> 165<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_14-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 166 <span class="keyword">const</span> <span class="identifier">date_type</span> <span class="special">&</span> d<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 167<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_15-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 168 <span class="keyword">const</span> <span class="identifier">duration_type</span> <span class="special">&</span> dd<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 169<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_16-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 170 <span class="keyword">const</span> <span class="identifier">month_type</span> <span class="special">&</span> m<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 171<li class="listitem"> 172<pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_17-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 173 <span class="keyword">const</span> <span class="identifier">day_type</span> <span class="special">&</span> day<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>puts the day of month </li> 174<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_18-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 175 <span class="keyword">const</span> <span class="identifier">day_of_week_type</span> <span class="special">&</span> dow<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 176<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_19-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 177 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.period_type">period_type</a> <span class="special">&</span> p<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 178<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_20-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 179 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.partial_date_type">partial_date_type</a> <span class="special">&</span> pd<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 180<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_21-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 181 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.nth_kday_type">nth_kday_type</a> <span class="special">&</span> nkd<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 182<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_22-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 183 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.first_kday_type">first_kday_type</a> <span class="special">&</span> fkd<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 184<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_23-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 185 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.last_kday_type">last_kday_type</a> <span class="special">&</span> lkd<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 186<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_24-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 187 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.kday_before_type">kday_before_type</a> <span class="special">&</span> fkb<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 188<li class="listitem"><pre class="literallayout"><span class="identifier">OutItrT</span> <a name="id-1_3_14_15_3_12_1_1_1_31_25-bb"></a><span class="identifier">put</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 189 <span class="keyword">const</span> <a class="link" href="date_facet.html#boost.date_time.date_facet.kday_after_type">kday_after_type</a> <span class="special">&</span> fka<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 190</ol></div> 191</div> 192<div class="refsect2"> 193<a name="id-1.3.14.15.3.12.3.4.8"></a><h3> 194<a name="id-1_3_14_15_3_12_1_1_1_35-bb"></a><code class="computeroutput">date_facet</code> protected member functions</h3> 195<div class="orderedlist"><ol class="orderedlist" type="1"> 196<li class="listitem"><pre class="literallayout"><span class="keyword">virtual</span> <span class="identifier">OutItrT</span> 197<a name="id-1_3_14_15_3_12_1_1_1_35_1-bb"></a><span class="identifier">do_put_special</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> 198 <span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">date_time</span><span class="special">::</span><span class="identifier">special_values</span> sv<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 199<li class="listitem"><pre class="literallayout"><span class="keyword">virtual</span> <span class="identifier">OutItrT</span> 200<a name="id-1_3_14_15_3_12_1_1_1_35_2-bb"></a><span class="identifier">do_put_tm</span><span class="special">(</span><span class="identifier">OutItrT</span> next<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ios_base</span> <span class="special">&</span> a_ios<span class="special">,</span> <span class="identifier">char_type</span> fill_char<span class="special">,</span> 201 <span class="keyword">const</span> <span class="identifier">tm</span> <span class="special">&</span> tm_value<span class="special">,</span> <span class="identifier">string_type</span> a_format<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> 202</ol></div> 203</div> 204</div> 205</div> 206<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 207<td align="left"></td> 208<td align="right"><div class="copyright-footer">Copyright © 2001-2005 CrystalClear Software, Inc<p>Subject to the Boost Software License, Version 1.0. (See accompanying file 209 <code class="filename">LICENSE_1_0.txt</code> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)</p> 210</div></td> 211</tr></table> 212<hr> 213<div class="spirit-nav"> 214<a accesskey="p" href="years_duration.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../date_time/doxy.html#header.boost.date_time.date_facet_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="date_input_facet.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 215</div> 216</body> 217</html> 218
