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<head>
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<link rel="Start" href="index.html">
<link title="Index of types" rel=Appendix href="index_types.html">
<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
<link title="Index of values" rel=Appendix href="index_values.html">
<link title="Index of modules" rel=Appendix href="index_modules.html">
<link title="Index of module types" rel=Appendix href="index_module_types.html">
<link title="Utils" rel="Chapter" href="Utils.html">
<link title="Time_Zone" rel="Chapter" href="Time_Zone.html">
<link title="Period" rel="Chapter" href="Period.html">
<link title="Time_sig" rel="Chapter" href="Time_sig.html">
<link title="Time" rel="Chapter" href="Time.html">
<link title="Ftime" rel="Chapter" href="Ftime.html">
<link title="Date_sig" rel="Chapter" href="Date_sig.html">
<link title="Date" rel="Chapter" href="Date.html">
<link title="Calendar_sig" rel="Chapter" href="Calendar_sig.html">
<link title="Calendar_builder" rel="Chapter" href="Calendar_builder.html">
<link title="Calendar" rel="Chapter" href="Calendar.html">
<link title="Fcalendar" rel="Chapter" href="Fcalendar.html">
<link title="Printer" rel="Chapter" href="Printer.html">
<link title="Version" rel="Chapter" href="Version.html"><title>Index of values</title>
</head>
<body>
<center><h1>Index of values</h1></center>
<table>
<tr><td align="left"><br>A</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALadd">add</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALadd">add</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">add d p</code> returns <code class="code">d + p</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALadd">add</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">app t p</code> returns <code class="code">t + p</code>.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALadd">add</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
Addition of periods.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALascension">ascension</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Ascension.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALash">ash</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Ash Wednesday.
</div>
</td></tr>
<tr><td align="left"><br>C</td></tr>
<tr><td><a href="Date_sig.S.html#VALcarnaval">carnaval</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Carnaval Monday.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALcentury">century</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Century of a year.
</div>
</td></tr>
<tr><td><a href="Time_Zone.html#VALchange">change</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
Change the current time zone by another one.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALcompare">compare</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Comparison function between two calendars.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALcompare">compare</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Comparison function between two dates.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALcompare">compare</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Comparison function between two times.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALcompare">compare</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
Comparison function between two periods.
</div>
</td></tr>
<tr><td><a href="Utils.Comparable.html#VALcompare">compare</a> [<a href="Utils.Comparable.html">Utils.Comparable</a>]</td>
<td><div class="info">
Comparison over <code class="code">t</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALconvert">convert</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALconvert">convert</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">convert t t1 t2</code> converts the time <code class="code">t</code> expressed in the time zone <code class="code">t1</code>
to the same time expressed in the time zone <code class="code">t2</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALcorpus_christi">corpus_christi</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Feast of Corpus Christi.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALcreate">create</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
<code class="code">create d t</code> creates a calendar from the given date and time.
</div>
</td></tr>
<tr><td><a href="Time_Zone.html#VALcurrent">current</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
Return the current time zone.
</div>
</td></tr>
<tr><td align="left"><br>D</td></tr>
<tr><td><a href="Version.html#VALdate">date</a> [<a href="Version.html">Version</a>]</td>
<td><div class="info">
Date of compilation.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALday">day</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALday">day</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">day n</code> makes a period of <code class="code">n</code> days.
</div>
</td></tr>
<tr><td><a href="Printer.html#VALday_name">day_name</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
String representation of a day.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALday_of_int">day_of_int</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">int_of_day</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALday_of_month">day_of_month</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALday_of_month">day_of_month</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Day of the month.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALday_of_week">day_of_week</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALday_of_week">day_of_week</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Day of the week.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALday_of_year">day_of_year</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALday_of_year">day_of_year</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Day of the year.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALdays_in_month">days_in_month</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALdays_in_month">days_in_month</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Number of days in the month of a date.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALdays_in_year">days_in_year</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Number of days in a year.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALdiv">div</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Division.
</div>
</td></tr>
<tr><td><a href="Printer.S.html#VALdprint">dprint</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
Same as <code class="code">print d</code> where <code class="code">d</code> is the default format
(see the printer implementations).
</div>
</td></tr>
<tr><td align="left"><br>E</td></tr>
<tr><td><a href="Date_sig.S.html#VALeaster">easter</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Easter Sunday.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALeaster_friday">easter_friday</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Easter Friday.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALeaster_monday">easter_monday</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Easter Monday.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALeaster_saturday">easter_saturday</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Easter Saturday.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALempty">empty</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
The empty period.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALepact">epact</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Epact.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALequal">equal</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Equality function between two calendars.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALequal">equal</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Equality function between two dates.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALequal">equal</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Equality function between two times.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALequal">equal</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
Equality function between two periods.
</div>
</td></tr>
<tr><td><a href="Utils.Comparable.html#VALequal">equal</a> [<a href="Utils.Comparable.html">Utils.Comparable</a>]</td>
<td><div class="info">
Equality over <code class="code">t</code>.
</div>
</td></tr>
<tr><td align="left"><br>F</td></tr>
<tr><td><a href="Printer.S.html#VALfprint">fprint</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
<code class="code">fprint format formatter x</code> outputs <code class="code">x</code> on <code class="code">formatter</code> according to
the specified <code class="code">format</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALfrom_business">from_business</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_business</code> respecting ISO-8601.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALfrom_date">from_date</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
Convert a date period to a calendar period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALfrom_date">from_date</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Convert a date to a calendar.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALfrom_day_of_year">from_day_of_year</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Make a date from a year and its day of the year.
</div>
</td></tr>
<tr><td><a href="Time_sig.Second.html#VALfrom_float">from_float</a> [<a href="Time_sig.Second.html">Time_sig.Second</a>]</td>
<td><div class="info">
Convert a float to an equivalent number of seconds.
</div>
</td></tr>
<tr><td><a href="Printer.S.html#VALfrom_fstring">from_fstring</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
<code class="code">from_fstring format s</code> converts <code class="code">s</code> to a date according to <code class="code">format</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALfrom_gmt">from_gmt</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALfrom_gmt">from_gmt</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">from_gmt t</code> is equivalent to
<code class="code">convert t <span class="constructor">Time_Zone</span>.<span class="constructor">GMT</span> (<span class="constructor">Time_Zone</span>.current ())</code>.
</div>
</td></tr>
<tr><td><a href="Time_Zone.html#VALfrom_gmt">from_gmt</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
<code class="code">from_gmt ()</code> is equivalent to <code class="code">gap <span class="constructor">UTC</span> (current ())</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALfrom_hours">from_hours</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_hours</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.Second.html#VALfrom_int">from_int</a> [<a href="Time_sig.Second.html">Time_sig.Second</a>]</td>
<td><div class="info">
Convert an integer to an equivalent number of seconds.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALfrom_jd">from_jd</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Return the Julian day.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALfrom_jd">from_jd</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Make a date from its Julian day.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALfrom_minutes">from_minutes</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_minutes</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALfrom_mjd">from_mjd</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Return the Modified Julian day.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALfrom_mjd">from_mjd</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Make a date from its modified Julian day (i.e.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALfrom_seconds">from_seconds</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_seconds</code>.
</div>
</td></tr>
<tr><td><a href="Printer.S.html#VALfrom_string">from_string</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
Same as <code class="code">from_fstring d</code> where <code class="code">d</code> is the default format.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALfrom_time">from_time</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
Convert a time period to a calendar period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALfrom_unixfloat">from_unixfloat</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_unixfloat</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALfrom_unixfloat">from_unixfloat</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_unixfloat</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALfrom_unixtm">from_unixtm</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_unixtm</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALfrom_unixtm">from_unixtm</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">to_unixtm</code>.
</div>
</td></tr>
<tr><td align="left"><br>G</td></tr>
<tr><td><a href="Time_Zone.html#VALgap">gap</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
Return the gap between two time zone.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALgolden_number">golden_number</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Golden number.
</div>
</td></tr>
<tr><td align="left"><br>H</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALhash">hash</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Hash function for calendars.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALhash">hash</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Hash function for dates.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALhash">hash</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Hash function for times.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALhash">hash</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
Hash function for periods.
</div>
</td></tr>
<tr><td><a href="Utils.Comparable.html#VALhash">hash</a> [<a href="Utils.Comparable.html">Utils.Comparable</a>]</td>
<td><div class="info">
A hash function over <code class="code">t</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALhour">hour</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALhour">hour</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALhour">hour</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">hour n</code> makes a period of <code class="code">n</code> hours.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALhour">hour</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Hour.
</div>
</td></tr>
<tr><td><a href="Time_Zone.html#VALhour_of_dst">hour_of_dst</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
<code class="code">hour_of_dst ()</code> returns <code class="code">1</code> if <code class="code">is_dst ()</code> and <code class="code">0</code> otherwise.
</div>
</td></tr>
<tr><td align="left"><br>I</td></tr>
<tr><td><a href="Date_sig.S.html#VALindiction">indiction</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Indiction.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALint_of_day">int_of_day</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Convert a day to an integer respecting ISO-8601.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALint_of_month">int_of_month</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Convert a month to an integer respecting ISO-8601.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALis_am">is_am</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALis_am">is_am</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> is the time is after midday in the current time zone;
<code class="code"><span class="keyword">false</span></code> otherwise.
</div>
</td></tr>
<tr><td><a href="Time_Zone.html#VALis_dst">is_dst</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
<code class="code">is_dst ()</code> checks if daylight saving time is in effect.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALis_gregorian">is_gregorian</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALis_gregorian">is_gregorian</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> if a date belongs to the Gregorian calendar;
<code class="code"><span class="keyword">false</span></code> otherwise.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALis_julian">is_julian</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALis_julian">is_julian</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> iff a date belongs to the Julian calendar;
<code class="code"><span class="keyword">false</span></code> otherwise.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALis_leap_day">is_leap_day</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALis_leap_day">is_leap_day</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> if a date is a leap day
(i.e.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALis_leap_year">is_leap_year</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> if a year is a leap year; <code class="code"><span class="keyword">false</span></code> otherwise.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALis_pm">is_pm</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALis_pm">is_pm</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> is the time is before midday in the current time zone;
<code class="code"><span class="keyword">false</span></code> otherwise.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALis_valid_date">is_valid_date</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Check if a date is valid, that is the date has not been coerced to look
like a real date.
</div>
</td></tr>
<tr><td align="left"><br>L</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALlength">length</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Number of seconds of a period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALlmake">lmake</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
Labelled version of <code class="code">make</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALlmake">lmake</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Labelled version of <code class="code">make</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALlmake">lmake</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
Labelled version of <code class="code">make</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALlmake">lmake</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Labelled version of <code class="code">make</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALlmake">lmake</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Labelled version of <code class="code">make</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALlmake">lmake</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Labelled version of <code class="code">make</code>.
</div>
</td></tr>
<tr><td align="left"><br>M</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALmake">make</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">make year month day hour minute second</code> makes a period of the
specified length.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALmake">make</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
<code class="code">make year month day hour minute second</code> makes the calendar
"year-month-day; hour-minute-second".
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALmake">make</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">make year month day</code> makes a period of the specified length.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALmake">make</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">make year month day</code> makes the date year-month-day.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALmake">make</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">make hour minute second</code> makes a period of the specified length.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALmake">make</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">make hour minute second</code> makes the time hour-minute-second.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALmardi_gras">mardi_gras</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Mardi Gras.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALmidday">midday</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">midday ()</code> is midday (expressed in the current time zone).
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALmidnight">midnight</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">midnight ()</code> is midnight (expressed in the current time zone).
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALmillenium">millenium</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Millenium of a year.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALminute">minute</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALminute">minute</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALminute">minute</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">minute n</code> makes a period of <code class="code">n</code> minutes.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALminute">minute</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Minute.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALmonth">month</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALmonth">month</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALmonth">month</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">month n</code> makes a period of <code class="code">n</code> months.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALmonth">month</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Month.
</div>
</td></tr>
<tr><td><a href="Printer.html#VALmonth_name">month_name</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
String representation of a month.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALmonth_of_int">month_of_int</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Inverse of <code class="code">int_of_month</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALmul">mul</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Multiplication.
</div>
</td></tr>
<tr><td align="left"><br>N</td></tr>
<tr><td><a href="Printer.html#VALname_of_day">name_of_day</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
<code class="code">name_of_day d</code> is equivalent to <code class="code">!day_name d</code>.
</div>
</td></tr>
<tr><td><a href="Printer.html#VALname_of_month">name_of_month</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
<code class="code">name_of_month m</code> is equivalent to <code class="code">!day_month m</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALnb_days">nb_days</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
Number of days in a period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALnext">next</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALnext">next</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">next d f</code> returns the date corresponding to the next specified field.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALnext">next</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">next t f</code> returns the time corresponding to the next specified field.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALnormalize">normalize</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">normalize t</code> returns <code class="code">t</code> such that <code class="code">hour t</code> belongs to <code class="code">[0; 24[</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALnow">now</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
<code class="code">now ()</code> returns the current date and time (in the current time
zone).
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALnow">now</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
The current time based on <code class="code"><span class="constructor">Time_Zone</span>.current ()</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALnth_weekday_of_month">nth_weekday_of_month</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">nth_weekday_of_month y m d n</code> returns the <code class="code">n</code>-th day <code class="code">d</code> in the month
<code class="code">m</code> of the year <code class="code">y</code> (for instance the 3rd Thursday of the month).
</div>
</td></tr>
<tr><td align="left"><br>O</td></tr>
<tr><td><a href="Time_Zone.html#VALon">on</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
<code class="code">on f tz x</code> changes the time zone to <code class="code">tz</code>, then computes <code class="code">f x</code>, and
finally reset the time zone to the initial one and returns the result of
the computation.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALopp">opp</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
Opposite of a period.
</div>
</td></tr>
<tr><td align="left"><br>P</td></tr>
<tr><td><a href="Date_sig.S.html#VALpalm">palm</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Palm Sunday.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALprev">prev</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALprev">prev</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">prev d f</code> returns the date corresponding to the previous specified
field.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALprev">prev</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">prev t f</code> returns the time corresponding to the previous specified
field.
</div>
</td></tr>
<tr><td><a href="Printer.S.html#VALprint">print</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
<code class="code">print format</code> is equivalent to <code class="code">fprint format <span class="constructor">Format</span>.std_formatter</code>
</div>
</td></tr>
<tr><td align="left"><br>R</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALrem">rem</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALrem">rem</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">rem d p</code> is equivalent to <code class="code">add d (<span class="constructor">Period</span>.opp p)</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALrem">rem</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">rem t p</code> is equivalent to <code class="code">add t (<span class="constructor">Period</span>.opp p)</code>.
</div>
</td></tr>
<tr><td><a href="Utils.Float.html#VALround">round</a> [<a href="Utils.Float.html">Utils.Float</a>]</td>
<td><div class="info">
Round a float to the nearest integer.
</div>
</td></tr>
<tr><td align="left"><br>S</td></tr>
<tr><td><a href="Date_sig.S.html#VALsame_calendar">same_calendar</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return <code class="code"><span class="keyword">true</span></code> if two years have the same calendar; <code class="code"><span class="keyword">false</span></code>
otherwise.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALsecond">second</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALsecond">second</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALsecond">second</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">second n</code> makes a period of <code class="code">n</code> seconds.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALsecond">second</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Second.
</div>
</td></tr>
<tr><td><a href="Utils.Float.html#VALset_precision">set_precision</a> [<a href="Utils.Float.html">Utils.Float</a>]</td>
<td><div class="info">
Set the precision of <code class="code">equal</code> and <code class="code">compare</code> for float.
</div>
</td></tr>
<tr><td><a href="Printer.html#VALset_word_regexp">set_word_regexp</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
Set the regular expression used to recognize words in
<code class="code">from_fstring</code>.
</div>
</td></tr>
<tr><td><a href="Printer.html#VALshort_name_of_day">short_name_of_day</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
<code class="code">short_name_of_day d</code> returns the 3 first characters of <code class="code">name_of_day d</code>.
</div>
</td></tr>
<tr><td><a href="Printer.html#VALshort_name_of_month">short_name_of_month</a> [<a href="Printer.html">Printer</a>]</td>
<td><div class="info">
<code class="code">short_name_of_month d</code> returns the 3 first characters of
<code class="code">name_of_month d</code>.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALsolar_number">solar_number</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Solar number.
</div>
</td></tr>
<tr><td><a href="Printer.S.html#VALsprint">sprint</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
<code class="code">sprint format date</code> converts <code class="code">date</code> to a string according to
<code class="code">format</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALsub">sub</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALsub">sub</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
<code class="code">sub d1 d2</code> returns the period between <code class="code">d1</code> and <code class="code">d2</code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALsub">sub</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">sub t1 t2</code> returns the period between <code class="code">t1</code> and <code class="code">t2</code>.
</div>
</td></tr>
<tr><td><a href="Period.S.html#VALsub">sub</a> [<a href="Period.S.html">Period.S</a>]</td>
<td><div class="info">
Substraction of periods.
</div>
</td></tr>
<tr><td align="left"><br>T</td></tr>
<tr><td><a href="Date_sig.S.html#VALto_business">to_business</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return the "business week" and the day in this week respecting ISO 8601.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALto_date">to_date</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
Convert a calendar period to a date period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_date">to_date</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Convert a calendar to a date.
</div>
</td></tr>
<tr><td><a href="Time_sig.Second.html#VALto_float">to_float</a> [<a href="Time_sig.Second.html">Time_sig.Second</a>]</td>
<td><div class="info">
Inverse of <code class="code">from_float</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_gmt">to_gmt</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALto_gmt">to_gmt</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
<code class="code">to_gmt t</code> is equivalent to
<code class="code">convert t (<span class="constructor">Time_Zone</span>.current ()) <span class="constructor">Time_Zone</span>.<span class="constructor">GMT</span></code>.
</div>
</td></tr>
<tr><td><a href="Time_Zone.html#VALto_gmt">to_gmt</a> [<a href="Time_Zone.html">Time_Zone</a>]</td>
<td><div class="info">
<code class="code">to_gmt ()</code> is equivalent to <code class="code">gap (current ()) <span class="constructor">UTC</span></code>.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALto_hours">to_hours</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Number of hours of a period.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALto_hours">to_hours</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Number of hours of a time.
</div>
</td></tr>
<tr><td><a href="Time_sig.Second.html#VALto_int">to_int</a> [<a href="Time_sig.Second.html">Time_sig.Second</a>]</td>
<td><div class="info">
Inverse of <code class="code">from_int</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_jd">to_jd</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td></td></tr>
<tr><td><a href="Date_sig.S.html#VALto_jd">to_jd</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Julian day.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALto_minutes">to_minutes</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Number of minutes of a period.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALto_minutes">to_minutes</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Number of minutes of a time.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_mjd">to_mjd</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td></td></tr>
<tr><td><a href="Date_sig.S.html#VALto_mjd">to_mjd</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Modified Julian day (i.e.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.Period.html#VALto_seconds">to_seconds</a> [<a href="Time_sig.S.Period.html">Time_sig.S.Period</a>]</td>
<td><div class="info">
Number of seconds of a period.
</div>
</td></tr>
<tr><td><a href="Time_sig.S.html#VALto_seconds">to_seconds</a> [<a href="Time_sig.S.html">Time_sig.S</a>]</td>
<td><div class="info">
Number of seconds of a time.
</div>
</td></tr>
<tr><td><a href="Printer.S.html#VALto_string">to_string</a> [<a href="Printer.S.html">Printer.S</a>]</td>
<td><div class="info">
Same as <code class="code">sprint d</code> where <code class="code">d</code> is the default format
(see the printer implementations).
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALto_time">to_time</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
Convert a calendar period to a date period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_time">to_time</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Convert a calendar to a time.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_unixfloat">to_unixfloat</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Convert a calendar to a float such than
<code class="code">to_unixfloat (make 1970 1 1 0 0 0)</code> returns <code class="code">0.0</code> at UTC.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALto_unixfloat">to_unixfloat</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Convert a date to a float such than <code class="code">to_unixfloat (make 1970 1 1)</code>
returns <code class="code">0.0</code>.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALto_unixtm">to_unixtm</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
Convert a calendar into the <code class="code">unix.tm</code> type.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALto_unixtm">to_unixtm</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Convert a date into the <code class="code"><span class="constructor">Unix</span>.tm</code> type.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALtoday">today</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Date of the current day (based on <code class="code"><span class="constructor">Time_Zone</span>.current ()</code>).
</div>
</td></tr>
<tr><td align="left"><br>V</td></tr>
<tr><td><a href="Version.html#VALversion">version</a> [<a href="Version.html">Version</a>]</td>
<td><div class="info">
Name of this version.
</div>
</td></tr>
<tr><td align="left"><br>W</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALweek">week</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALweek">week</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALweek">week</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">week n</code> makes a period of <code class="code">n</code> weeks.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALweek">week</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Week.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALweek_first_last">week_first_last</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Return the first and last days of a week in a year.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALweeks_in_year">weeks_in_year</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Number of weeks in a year.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALwithmonday">withmonday</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Withmonday.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALwithsunday">withsunday</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Withsunday.
</div>
</td></tr>
<tr><td align="left"><br>Y</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALyear">year</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.html#VALyear">year</a> [<a href="Calendar_sig.S.html">Calendar_sig.S</a>]</td>
<td><div class="info">
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALyear">year</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
<code class="code">year n</code> makes a period of <code class="code">n</code> years.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.html#VALyear">year</a> [<a href="Date_sig.S.html">Date_sig.S</a>]</td>
<td><div class="info">
Year.
</div>
</td></tr>
<tr><td><a href="Date_sig.S.Period.html#VALymd">ymd</a> [<a href="Date_sig.S.Period.html">Date_sig.S.Period</a>]</td>
<td><div class="info">
Number of years, months and days in a period.
</div>
</td></tr>
<tr><td><a href="Calendar_sig.S.Period.html#VALymds">ymds</a> [<a href="Calendar_sig.S.Period.html">Calendar_sig.S.Period</a>]</td>
<td><div class="info">
Number of years, months, days and seconds in a period.
</div>
</td></tr>
</table><br>
</body>
</html>
