<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Class template format_date_parser</title> <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.75.2"> <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../date_time/doxy.html#header.boost.date_time.format_date_parser_hpp" title="Header <boost/date_time/format_date_parser.hpp>"> <link rel="prev" href="time_from_ftime.html" title="Function template time_from_ftime"> <link rel="next" href="fixed_string_to_int_id395991.html" title="Function template fixed_string_to_int"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> <td align="center"><a 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class="refnamediv"> <h2><span class="refentrytitle">Class template format_date_parser</span></h2> <p>boost::date_time::format_date_parser — Class with generic date parsing using a format string. </p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> <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.format_date_parser_hpp" title="Header <boost/date_time/format_date_parser.hpp>">boost/date_time/format_date_parser.hpp</a>> </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> <span class="keyword">class</span> <a class="link" href="format_date_parser.html" title="Class template format_date_parser">format_date_parser</a> <span class="special">{</span> <span class="keyword">public</span><span class="special">:</span> <span class="comment">// types</span> <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.format_date_parser.string_type"></a><span class="identifier">string_type</span><span class="special">;</span> <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istringstream</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <a name="boost.date_time.format_date_parser.stringstream_type"></a><span class="identifier">stringstream_type</span><span class="special">;</span> <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <a name="boost.date_time.format_date_parser.stream_itr_type"></a><span class="identifier">stream_itr_type</span><span class="special">;</span> <span class="keyword">typedef</span> <span class="identifier">string_type</span><span class="special">::</span><span class="identifier">const_iterator</span> <a name="boost.date_time.format_date_parser.const_itr"></a><span class="identifier">const_itr</span><span class="special">;</span> <span class="keyword">typedef</span> <span class="identifier">date_type</span><span class="special">::</span><span class="identifier">year_type</span> <a name="boost.date_time.format_date_parser.year_type"></a><span class="identifier">year_type</span><span class="special">;</span> <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.format_date_parser.month_type"></a><span class="identifier">month_type</span><span class="special">;</span> <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.format_date_parser.day_type"></a><span class="identifier">day_type</span><span class="special">;</span> <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.format_date_parser.duration_type"></a><span class="identifier">duration_type</span><span class="special">;</span> <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.format_date_parser.day_of_week_type"></a><span class="identifier">day_of_week_type</span><span class="special">;</span> <span class="keyword">typedef</span> <span class="identifier">date_type</span><span class="special">::</span><span class="identifier">day_of_year_type</span> <a name="boost.date_time.format_date_parser.day_of_year_type"></a><span class="identifier">day_of_year_type</span><span class="special">;</span> <span class="keyword">typedef</span> <a class="link" href="string_parse_tree.html" title="Struct template string_parse_tree">string_parse_tree</a><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <a name="boost.date_time.format_date_parser.parse_tree_type"></a><span class="identifier">parse_tree_type</span><span class="special">;</span> <span class="keyword">typedef</span> <span class="identifier">parse_tree_type</span><span class="special">::</span><span class="identifier">parse_match_result_type</span> <a name="boost.date_time.format_date_parser.match_results"></a><span class="identifier">match_results</span><span class="special">;</span> <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.format_date_parser.input_collection_type"></a><span class="identifier">input_collection_type</span><span class="special">;</span> <span class="comment">// <a class="link" href="format_date_parser.html#boost.date_time.format_date_parserconstruct-copy-destruct">construct/copy/destruct</a></span> <a class="link" href="format_date_parser.html#id364864-bb"><span class="identifier">format_date_parser</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_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> <span class="keyword">const</span> <span class="identifier">input_collection_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> <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <a class="link" href="format_date_parser.html#id376136-bb"><span class="identifier">format_date_parser</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <a class="link" href="format_date_parser.html#id476102-bb"><span class="identifier">format_date_parser</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="format_date_parser.html" title="Class template format_date_parser">format_date_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="comment">// <a class="link" href="format_date_parser.html#id321449-bb">public member functions</a></span> <span class="identifier">string_type</span> <a class="link" href="format_date_parser.html#id321452-bb"><span class="identifier">format</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="keyword">void</span> <a class="link" href="format_date_parser.html#id321460-bb"><span class="identifier">format</span></a><span class="special">(</span><span class="identifier">string_type</span><span class="special">)</span><span class="special">;</span> <span class="keyword">void</span> <a class="link" href="format_date_parser.html#id321473-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> <span class="keyword">void</span> <a class="link" href="format_date_parser.html#id587383-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> <span class="keyword">void</span> <a class="link" href="format_date_parser.html#id587396-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> <span class="keyword">void</span> <a class="link" href="format_date_parser.html#id340251-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> <span class="identifier">date_type</span> <a class="link" href="format_date_parser.html#id340265-bb"><span class="identifier">parse_date</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="special_values_parser.html" title="Class template special_values_parser">special_values_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">date_type</span> <a class="link" href="format_date_parser.html#id340294-bb"><span class="identifier">parse_date</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="special_values_parser.html" title="Class template special_values_parser">special_values_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">date_type</span> <a class="link" href="format_date_parser.html#id354940-bb"><span class="identifier">parse_date</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">string_type</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="special_values_parser.html" title="Class template special_values_parser">special_values_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">month_type</span> <a class="link" href="format_date_parser.html#id324411-bb"><span class="identifier">parse_month</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></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> <span class="identifier">month_type</span> <a class="link" href="format_date_parser.html#id339062-bb"><span class="identifier">parse_month</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">string_type</span><span class="special">,</span> <span class="identifier">match_results</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">day_type</span> <a class="link" href="format_date_parser.html#id379841-bb"><span class="identifier">parse_var_day_of_month</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">day_type</span> <a class="link" href="format_date_parser.html#id379865-bb"><span class="identifier">parse_day_of_month</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">day_of_week_type</span> <a class="link" href="format_date_parser.html#id319685-bb"><span class="identifier">parse_weekday</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></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> <span class="identifier">day_of_week_type</span> <a class="link" href="format_date_parser.html#id325654-bb"><span class="identifier">parse_weekday</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">string_type</span><span class="special">,</span> <span class="identifier">match_results</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">year_type</span> <a class="link" href="format_date_parser.html#id344602-bb"><span class="identifier">parse_year</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></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> <span class="identifier">year_type</span> <a class="link" href="format_date_parser.html#id364830-bb"><span class="identifier">parse_year</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">string_type</span><span class="special">,</span> <span class="identifier">match_results</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> <a name="id1129070"></a><h2>Description</h2> <p>The following is the set of recognized format specifiers</p> <div class="itemizedlist"><ul class="itemizedlist" type="disc"> <li class="listitem"><p>a - Short weekday name</p></li> <li class="listitem"><p>A - Long weekday name</p></li> <li class="listitem"><p>b - Abbreviated month name</p></li> <li class="listitem"><p>B - Full month name</p></li> <li class="listitem"><p>d - Day of the month as decimal 01 to 31</p></li> <li class="listitem"><p>j - Day of year as decimal from 001 to 366</p></li> <li class="listitem"><p>m - Month name as a decimal 01 to 12</p></li> <li class="listitem"><p>U - Week number 00 to 53 with first Sunday as the first day of week 1?</p></li> <li class="listitem"><p>w - Weekday as decimal number 0 to 6 where Sunday == 0</p></li> <li class="listitem"><p>W - Week number 00 to 53 where Monday is first day of week 1</p></li> <li class="listitem"><p>x - facet default date representation</p></li> <li class="listitem"><p>y - Year without the century - eg: 04 for 2004</p></li> <li class="listitem"><p>Y - Year with century</p></li> </ul></div> <p> </p> <p>The weekday specifiers (a and A) do not add to the date construction, but they provide a way to skip over the weekday names for formats that provide them.</p> <p>todo -- Another interesting feature that this approach could provide is an option to fill in any missing fields with the current values from the clock. So if you have m-d the parser would detect the missing year value and fill it in using the clock.</p> <p>todo -- What to do with the x. x in the classic facet is just bad... </p> <div class="refsect2"> <a name="id1129146"></a><h3> <a name="boost.date_time.format_date_parserconstruct-copy-destruct"></a><code class="computeroutput">format_date_parser</code> public construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"><pre class="literallayout"><a name="id364864-bb"></a><span class="identifier">format_date_parser</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> format_str<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> month_short_names<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> month_long_names<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> weekday_short_names<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&</span> weekday_long_names<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><a name="id376136-bb"></a><span class="identifier">format_date_parser</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> format_str<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span> <span class="special">&</span> locale<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><a name="id476102-bb"></a><span class="identifier">format_date_parser</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="format_date_parser.html" title="Class template format_date_parser">format_date_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> fdp<span class="special">)</span><span class="special">;</span></pre></li> </ol></div> </div> <div class="refsect2"> <a name="id1129457"></a><h3> <a name="id321449-bb"></a><code class="computeroutput">format_date_parser</code> public member functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"><pre class="literallayout"><span class="identifier">string_type</span> <a name="id321452-bb"></a><span class="identifier">format</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id321460-bb"></a><span class="identifier">format</span><span class="special">(</span><span class="identifier">string_type</span> format_str<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id321473-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> month_names<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id587383-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> month_names<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id587396-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> weekday_names<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id340251-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> weekday_names<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="identifier">date_type</span> <a name="id340265-bb"></a><span class="identifier">parse_date</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> value<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> format_str<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="special_values_parser.html" title="Class template special_values_parser">special_values_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sv_parser<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="identifier">date_type</span> <a name="id340294-bb"></a><span class="identifier">parse_date</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="special_values_parser.html" title="Class template special_values_parser">special_values_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sv_parser<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> <li class="listitem"> <pre class="literallayout"><span class="identifier">date_type</span> <a name="id354940-bb"></a><span class="identifier">parse_date</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="special_values_parser.html" title="Class template special_values_parser">special_values_parser</a><span class="special"><</span> <span class="identifier">date_type</span><span class="special">,</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sv_parser<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Of all the objects that the format_date_parser can parse, only a date can be a special value. Therefore, only parse_date checks for special_values. </p> </li> <li class="listitem"> <pre class="literallayout"><span class="identifier">month_type</span> <a name="id324411-bb"></a><span class="identifier">parse_month</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Throws bad_month if unable to parse. </li> <li class="listitem"> <pre class="literallayout"><span class="identifier">month_type</span> <a name="id339062-bb"></a><span class="identifier">parse_month</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">,</span> <span class="identifier">match_results</span> <span class="special">&</span> mr<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Throws bad_month if unable to parse. </li> <li class="listitem"> <pre class="literallayout"><span class="identifier">day_type</span> <a name="id379841-bb"></a><span class="identifier">parse_var_day_of_month</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Expects 1 or 2 digits 1-31. Throws bad_day_of_month if unable to parse. </li> <li class="listitem"> <pre class="literallayout"><span class="identifier">day_type</span> <a name="id379865-bb"></a><span class="identifier">parse_day_of_month</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Expects 2 digits 01-31. Throws bad_day_of_month if unable to parse. </li> <li class="listitem"><pre class="literallayout"><span class="identifier">day_of_week_type</span> <a name="id319685-bb"></a><span class="identifier">parse_weekday</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> <li class="listitem"><pre class="literallayout"><span class="identifier">day_of_week_type</span> <a name="id325654-bb"></a><span class="identifier">parse_weekday</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">,</span> <span class="identifier">match_results</span> <span class="special">&</span> mr<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li> <li class="listitem"> <pre class="literallayout"><span class="identifier">year_type</span> <a name="id344602-bb"></a><span class="identifier">parse_year</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>throws bad_year if unable to parse </li> <li class="listitem"> <pre class="literallayout"><span class="identifier">year_type</span> <a name="id364830-bb"></a><span class="identifier">parse_year</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> sitr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">istreambuf_iterator</span><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> <span class="special">&</span> stream_end<span class="special">,</span> <span class="identifier">string_type</span> format_str<span class="special">,</span> <span class="identifier">match_results</span> <span class="special">&</span> mr<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>throws bad_year if unable to parse </li> </ol></div> </div> </div> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> <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 <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> </div></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="time_from_ftime.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../date_time/doxy.html#header.boost.date_time.format_date_parser_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="fixed_string_to_int_id395991.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html>