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<title>/home/nobu/lib/ruby/optparse/ChangeLog</title>
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<h1><a name="label:0" id="label:0">ChangeLog of optparse.rb</a></h1><!-- RDLabel: "ChangeLog of optparse.rb" -->
<h2><a name="label:1" id="label:1">Revision 0.8.4.0 2001/07/09 02:45:57 nobu</a></h2><!-- RDLabel: "Revision 0.8.4.0 2001/07/09 02:45:57 nobu" -->
<ul>
<li>fixed Integer pattern.</li>
</ul>
<h2><a name="label:2" id="label:2">Revision 0.8.3.1 2001/07/09 02:45:57 nobu</a></h2><!-- RDLabel: "Revision 0.8.3.1 2001/07/09 02:45:57 nobu" -->
<ul>
<li>Integer pattern was wrong, must be escaped.</li>
</ul>
<h2><a name="label:3" id="label:3">Revision 0.8.3.0 2001/07/07 06:25:36 nobu</a></h2><!-- RDLabel: "Revision 0.8.3.0 2001/07/07 06:25:36 nobu" -->
<ul>
<li>broken for 1.4 and 1.7.</li>
</ul>
<h2><a name="label:4" id="label:4">Revision 0.8.2.2 2001/07/07 06:25:36 nobu</a></h2><!-- RDLabel: "Revision 0.8.2.2 2001/07/07 06:25:36 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::Completion#complete" doesn't exist --><em class="label-not-found">OptionParser::Completion#complete</em><!-- Reference end --> allow no argument.</li>
</ul>
<h2><a name="label:5" id="label:5">Revision 0.8.2.1 2001/07/07 06:21:55 nobu</a></h2><!-- RDLabel: "Revision 0.8.2.1 2001/07/07 06:21:55 nobu" -->
<ul>
<li>convert method to proc.</li>
</ul>
<h2><a name="label:6" id="label:6">Revision 0.8.2.0 2001/06/08 00:55:13 nobu</a></h2><!-- RDLabel: "Revision 0.8.2.0 2001/06/08 00:55:13 nobu" -->
<ul>
<li>0.8.1 was incomplete.</li>
<li>suppress warnings.</li>
</ul>
<h2><a name="label:7" id="label:7">Revision 0.8.1.2 2001/06/07 23:41:53 nobu</a></h2><!-- RDLabel: "Revision 0.8.1.2 2001/06/07 23:41:53 nobu" -->
<ul>
<li>suppress warnings.</li>
</ul>
<h2><a name="label:8" id="label:8">Revision 0.8.1.1 2001/06/07 23:35:56 nobu</a></h2><!-- RDLabel: "Revision 0.8.1.1 2001/06/07 23:35:56 nobu" -->
<ul>
<li>Array conversion fixed.</li>
</ul>
<h2><a name="label:9" id="label:9">Revision 0.8.1.0 2001/06/05 13:45:46 nobu</a></h2><!-- RDLabel: "Revision 0.8.1.0 2001/06/05 13:45:46 nobu" -->
<ul>
<li>ruby behavior changed.</li>
<li>bug fix.</li>
</ul>
<h2><a name="label:10" id="label:10">Revision 0.8.0.2 2001/06/05 13:45:46 nobu</a></h2><!-- RDLabel: "Revision 0.8.0.2 2001/06/05 13:45:46 nobu" -->
<ul>
<li>looped when char-class option didn't match argument pattern.</li>
<li>octal argument is allowed without preceeding "0".</li>
</ul>
<h2><a name="label:11" id="label:11">Revision 0.8.0.1 2001/06/05 11:54:18 nobu</a></h2><!-- RDLabel: "Revision 0.8.0.1 2001/06/05 11:54:18 nobu" -->
<ul>
<li>"*[a]" in rhs expression behavior changed.</li>
</ul>
<h2><a name="label:12" id="label:12">Revision 0.8 2001/04/13 03:43:26 nobu</a></h2><!-- RDLabel: "Revision 0.8 2001/04/13 03:43:26 nobu" -->
<ul>
<li>alias <code>def_option</code>s.</li>
</ul>
<h2><a name="label:13" id="label:13">Revision 0.7.10.0 2001/04/10 09:48:49 nobu</a></h2><!-- RDLabel: "Revision 0.7.10.0 2001/04/10 09:48:49 nobu" -->
<ul>
<li>check incompatible argument styles.</li>
<li>1.4.x compatibility.</li>
<li>added <!-- Reference, RDLabel "OptionParser#notwice" doesn't exist --><em class="label-not-found">OptionParser#notwice</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:14" id="label:14">Revision 0.7.9.4 2001/04/10 09:41:29 nobu</a></h2><!-- RDLabel: "Revision 0.7.9.4 2001/04/10 09:41:29 nobu" -->
<ul>
<li>check incompatible argument styles.</li>
</ul>
<h2><a name="label:15" id="label:15">Revision 0.7.9.3 2001/04/09 13:49:51 nobu</a></h2><!-- RDLabel: "Revision 0.7.9.3 2001/04/09 13:49:51 nobu" -->
<ul>
<li>1.4.x support.</li>
</ul>
<h2><a name="label:16" id="label:16">Revision 0.7.9.2 2001/04/08 09:14:22 nobu</a></h2><!-- RDLabel: "Revision 0.7.9.2 2001/04/08 09:14:22 nobu" -->
<ul>
<li>use braces for <code>ARGV.options</code> block.</li>
</ul>
<h2><a name="label:17" id="label:17">Revision 0.7.9.1 2001/03/15 04:37:52 nobu</a></h2><!-- RDLabel: "Revision 0.7.9.1 2001/03/15 04:37:52 nobu" -->
<ul>
<li>added <!-- Reference, RDLabel "OptionParser#notwice" doesn't exist --><em class="label-not-found">OptionParser#notwice</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:18" id="label:18">Revision 0.7.9.0 2001/01/23 13:53:03 nobu</a></h2><!-- RDLabel: "Revision 0.7.9.0 2001/01/23 13:53:03 nobu" -->
<ul>
<li>0.7.9 release, trivial features.</li>
</ul>
<h2><a name="label:19" id="label:19">Revision 0.7.8.8 2001/01/23 13:53:03 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.8 2001/01/23 13:53:03 nobu" -->
<ul>
<li>added <!-- Reference, RDLabel "OptionParser::LastModified" doesn't exist --><em class="label-not-found">OptionParser::LastModified</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:20" id="label:20">Revision 0.7.8.7 2001/01/23 07:32:08 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.7 2001/01/23 07:32:08 nobu" -->
<ul>
<li>error handle in fake main code.</li>
</ul>
<h2><a name="label:21" id="label:21">Revision 0.7.8.6 2001/01/23 07:28:09 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.6 2001/01/23 07:28:09 nobu" -->
<ul>
<li>avoid parse error on 1.7.2 2001-01-22 too.</li>
</ul>
<h2><a name="label:22" id="label:22">Revision 0.7.8.5 2001/01/23 04:35:37 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.5 2001/01/23 04:35:37 nobu" -->
<ul>
<li>strip directory portion for default program name.</li>
</ul>
<h2><a name="label:23" id="label:23">Revision 0.7.8.4 2001/01/23 04:03:31 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.4 2001/01/23 04:03:31 nobu" -->
<ul>
<li>avoid parse error on 1.7.2 2001-01-22.</li>
</ul>
<h2><a name="label:24" id="label:24">Revision 0.7.8.3 2001/01/22 05:30:04 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.3 2001/01/22 05:30:04 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end --> instances have each reason to override
default reason.</li>
</ul>
<h2><a name="label:25" id="label:25">Revision 0.7.8.2 2001/01/22 05:18:17 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.2 2001/01/22 05:18:17 nobu" -->
<ul>
<li>surounded release code with parentheses.</li>
</ul>
<h2><a name="label:26" id="label:26">Revision 0.7.8.1 2001/01/22 05:14:15 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.1 2001/01/22 05:14:15 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser#version" doesn't exist --><em class="label-not-found">OptionParser#version</em><!-- Reference end -->, <!-- Reference, RDLabel "OptionParser#release" doesn't exist --><em class="label-not-found">OptionParser#release</em><!-- Reference end -->
attributes.</li>
<li><!-- Reference, RDLabel "OptionParser#ver" doesn't exist --><em class="label-not-found">OptionParser#ver</em><!-- Reference end --> which returns version string.</li>
</ul>
<h2><a name="label:27" id="label:27">Revision 0.7.8.0 2001/01/08 08:31:47 nobu</a></h2><!-- RDLabel: "Revision 0.7.8.0 2001/01/08 08:31:47 nobu" -->
<p>0.7.8 release</p>
<h2><a name="label:28" id="label:28">Revision 0.7.7.3 2001/01/08 08:22:31 nobu</a></h2><!-- RDLabel: "Revision 0.7.7.3 2001/01/08 08:22:31 nobu" -->
<ul>
<li>added <!-- Reference, RDLabel "OptionParser.inc" doesn't exist --><em class="label-not-found">OptionParser.inc</em><!-- Reference end --> and <!-- Reference, RDLabel "OptionParser#inc" doesn't exist --><em class="label-not-found">OptionParser#inc</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:29" id="label:29">Revision 0.7.7.2 2001/01/07 23:19:14 nobu</a></h2><!-- RDLabel: "Revision 0.7.7.2 2001/01/07 23:19:14 nobu" -->
<ul>
<li>acceptable patterns.</li>
</ul>
<h2><a name="label:30" id="label:30">Revision 0.7.7.1 2001/01/07 00:15:52 nobu</a></h2><!-- RDLabel: "Revision 0.7.7.1 2001/01/07 00:15:52 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser#complete" doesn't exist --><em class="label-not-found">OptionParser#complete</em><!-- Reference end --> has raised <!-- Reference, RDLabel "OptionParser::AmbiguousOption" doesn't exist --><em class="label-not-found">OptionParser::AmbiguousOption</em><!-- Reference end -->
wrongly, not but <!-- Reference, RDLabel "OptionParser::InvalidOption" doesn't exist --><em class="label-not-found">OptionParser::InvalidOption</em><!-- Reference end -->(0.7.6.2 bug).</li>
</ul>
<h2><a name="label:31" id="label:31">Revision 0.7.7.0 2001/01/06 01:58:50 nobu</a></h2><!-- RDLabel: "Revision 0.7.7.0 2001/01/06 01:58:50 nobu" -->
<ul>
<li>patch from Hugh Sasse Staff Elec Eng <hgs@dmu.ac.uk></li>
</ul>
<h2><a name="label:32" id="label:32">Revision 0.7.6.2 2000/12/30 11:11:57 nobu</a></h2><!-- RDLabel: "Revision 0.7.6.2 2000/12/30 11:11:57 nobu" -->
<ul>
<li>allows space for separator between switch and argument.</li>
<li>prefer return from block not but catch/throw.</li>
</ul>
<h2><a name="label:33" id="label:33">Revision 0.7.6.1 2000/12/26 07:53:30 nobu</a></h2><!-- RDLabel: "Revision 0.7.6.1 2000/12/26 07:53:30 nobu" -->
<ul>
<li>fixed keyword completion and array</li>
</ul>
<h2><a name="label:34" id="label:34">Revision 0.7.6.0 2000/12/20 10:13:53 nobu</a></h2><!-- RDLabel: "Revision 0.7.6.0 2000/12/20 10:13:53 nobu" -->
<p>0.7.6 release.</p>
<h2><a name="label:35" id="label:35">Revision 0.7.5.4 2000/12/20 10:13:53 nobu</a></h2><!-- RDLabel: "Revision 0.7.5.4 2000/12/20 10:13:53 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::load" doesn't exist --><em class="label-not-found">OptionParser::load</em><!-- Reference end --> doesn't raise even if <code>HOME</code> environment
variable is not set,</li>
<li>and returns <code>true</code>/<code>false</code>.</li>
</ul>
<h2><a name="label:36" id="label:36">Revision 0.7.5.3 2000/12/18 06:36:24 nobu</a></h2><!-- RDLabel: "Revision 0.7.5.3 2000/12/18 06:36:24 nobu" -->
<ul>
<li>distinguish between no argument and empty list for <code>Array</code>.</li>
</ul>
<h2><a name="label:37" id="label:37">Revision 0.7.5.2 2000/12/18 05:40:58 nobu</a></h2><!-- RDLabel: "Revision 0.7.5.2 2000/12/18 05:40:58 nobu" -->
<ul>
<li>uses <code>block_given?</code> instead of <code>iterator?</code>.</li>
<li>avoid warnings with <kbd>-w</kbd>.</li>
</ul>
<h2><a name="label:38" id="label:38">Revision 0.7.5.1 2000/12/14 04:20:04 nobu</a></h2><!-- RDLabel: "Revision 0.7.5.1 2000/12/14 04:20:04 nobu" -->
<ul>
<li><code>OptionParser::Version</code> is now <code>Comparable</code>.</li>
<li><code>OptionParser::Release</code> added.</li>
</ul>
<h2><a name="label:39" id="label:39">Revision 0.7.5.0 2000/07/17 06:06:35 nobu</a></h2><!-- RDLabel: "Revision 0.7.5.0 2000/07/17 06:06:35 nobu" -->
<p>0.7.5 release.</p>
<h2><a name="label:40" id="label:40">Revision 0.7.4.1 2000/07/17 06:06:35 nobu</a></h2><!-- RDLabel: "Revision 0.7.4.1 2000/07/17 06:06:35 nobu" -->
<ul>
<li><code>Class#module_function</code> is no longer available.</li>
</ul>
<h2><a name="label:41" id="label:41">Revision 0.7.4.0 2000/06/19 15:30:17 nobu</a></h2><!-- RDLabel: "Revision 0.7.4.0 2000/06/19 15:30:17 nobu" -->
<ul>
<li>allows <code>Module</code> for option class not only <code>Class</code>.</li>
<li>added <!-- Reference, RDLabel "OptionParser::load" doesn't exist --><em class="label-not-found">OptionParser::load</em><!-- Reference end --> and <!-- Reference, RDLabel "OptionParser::environment" doesn't exist --><em class="label-not-found">OptionParser::environment</em><!-- Reference end -->
<em>experimentally</em>.</li>
</ul>
<h2><a name="label:42" id="label:42">Revision 0.7.3.4 2000/05/21 01:18:34 nobu</a></h2><!-- RDLabel: "Revision 0.7.3.4 2000/05/21 01:18:34 nobu" -->
<ul>
<li>added <!-- Reference, RDLabel "OptionParser#program_name" doesn't exist --><em class="label-not-found">OptionParser#program_name</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:43" id="label:43">Revision 0.7.3.3 2000/05/15 04:39:11 nobu</a></h2><!-- RDLabel: "Revision 0.7.3.3 2000/05/15 04:39:11 nobu" -->
<ul>
<li>added <!-- Reference, RDLabel "OptionParser::ParseError#recover" doesn't exist --><em class="label-not-found">OptionParser::ParseError#recover</em><!-- Reference end --> document,</li>
<li>and pushes <code>@args</code> back at once.</li>
</ul>
<h2><a name="label:44" id="label:44">Revision 0.7.3.2 2000/05/07 22:42:38 nobu</a></h2><!-- RDLabel: "Revision 0.7.3.2 2000/05/07 22:42:38 nobu" -->
<ul>
<li>removed <code>check_twice</code> from <!-- Reference, RDLabel "OptionParser#switch" doesn't exist --><em class="label-not-found">OptionParser#switch</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:45" id="label:45">Revision 0.7.3.1 2000/05/07 18:50:14 nobu</a></h2><!-- RDLabel: "Revision 0.7.3.1 2000/05/07 18:50:14 nobu" -->
<ul>
<li>uses <!-- Reference, RDLabel "OptionParser::visit" doesn't exist --><em class="label-not-found">OptionParser::visit</em><!-- Reference end --> in <!-- Reference, RDLabel "OptionParser::summarize" doesn't exist --><em class="label-not-found">OptionParser::summarize</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:46" id="label:46">Revision 0.7.3.0 2000/05/07 06:17:29 nobu</a></h2><!-- RDLabel: "Revision 0.7.3.0 2000/05/07 06:17:29 nobu" -->
<p>Renamed <code>safe_call</code> to <!-- Reference, RDLabel "OptionParser.yieldproc" doesn't exist --><em class="label-not-found">OptionParser.yieldproc</em><!-- Reference end -->.</p>
<h2><a name="label:47" id="label:47">Revision 0.7.2.3 2000/05/07 02:40:14 nobu</a></h2><!-- RDLabel: "Revision 0.7.2.3 2000/05/07 02:40:14 nobu" -->
<p>Fixed arity problem(I hope!!).</p>
<h2><a name="label:48" id="label:48">Revision 0.7.2.2 2000/05/06 14:29:23 nobu</a></h2><!-- RDLabel: "Revision 0.7.2.2 2000/05/06 14:29:23 nobu" -->
<ul>
<li>refined documents for <!-- Reference, RDLabel "OptionParser::Arguable#options" doesn't exist --><em class="label-not-found">OptionParser::Arguable#options</em><!-- Reference end -->.</li>
<li>argument to char range option was wrong.</li>
</ul>
<h2><a name="label:49" id="label:49">Revision 0.7.2.1 2000/05/06 10:15:08 nobu</a></h2><!-- RDLabel: "Revision 0.7.2.1 2000/05/06 10:15:08 nobu" -->
<ul>
<li>used ((:name:)) format for class/module description in
headlines.</li>
<li>not convert <code>nil</code> to numerics.</li>
</ul>
<h2><a name="label:50" id="label:50">Revision 0.7.2.0 2000/05/05 10:13:16 nobu</a></h2><!-- RDLabel: "Revision 0.7.2.0 2000/05/05 10:13:16 nobu" -->
<ul>
<li>added example section.</li>
<li>added documents.</li>
</ul>
<h2><a name="label:51" id="label:51">Revision 0.7.1.8 2000/05/05 10:11:59 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.8 2000/05/05 10:11:59 nobu" -->
<p>Fixed <!-- Reference, RDLabel "Proc#call" doesn't exist --><em class="label-not-found">Proc#call</em><!-- Reference end --> arity problem.</p>
<h2><a name="label:52" id="label:52">Revision 0.7.1.7 2000/05/05 00:31:05 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.7 2000/05/05 00:31:05 nobu" -->
<p>Passes an array to <code>proc</code> directly, without * expansion.</p>
<h2><a name="label:53" id="label:53">Revision 0.7.1.6 2000/05/04 18:10:14 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.6 2000/05/04 18:10:14 nobu" -->
<p>Modified rest array argument passing.</p>
<h2><a name="label:54" id="label:54">Revision 0.7.1.5 2000/05/04 15:23:40 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.5 2000/05/04 15:23:40 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::Filling" doesn't exist --><em class="label-not-found">OptionParser::Filling</em><!-- Reference end --> module which extends method <code>fill</code>
like as <code>Array</code>.</li>
<li>Added <!-- Reference, RDLabel "OptionParser::OptionMap" doesn't exist --><em class="label-not-found">OptionParser::OptionMap</em><!-- Reference end -->.</li>
<li>Keyword completion uses only <code>Hash</code> now.
<!-- Reference, RDLabel "OptionParser::CompletingHash" doesn't exist --><em class="label-not-found">OptionParser::CompletingHash</em><!-- Reference end --> came class instead of module.</li>
<li>Missed argument string in option summary.</li>
</ul>
<h2><a name="label:55" id="label:55">Revision 0.7.1.4 2000/05/04 11:01:52 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.4 2000/05/04 11:01:52 nobu" -->
<ul>
<li>Changed parameters format.</li>
<li>Moved <!-- Reference, RDLabel "OptionParser::Switch.guess" doesn't exist --><em class="label-not-found">OptionParser::Switch.guess</em><!-- Reference end --> to class methods section.</li>
<li>Added <!-- Reference, RDLabel "OptionParser::check_twice" doesn't exist --><em class="label-not-found">OptionParser::check_twice</em><!-- Reference end -->.</li>
<li>Guards <code>[nil]</code> while passing to proc.</li>
<li>Added argument check for <code>Array</code> argument class.</li>
</ul>
<h2><a name="label:56" id="label:56">Revision 0.7.1.3 2000/05/03 15:26:23 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.3 2000/05/03 15:26:23 nobu" -->
<p>Merged methods <code>match</code> and <code>complete</code> of
<!-- Reference, RDLabel "OptionParser::List" doesn't exist --><em class="label-not-found">OptionParser::List</em><!-- Reference end -->.</p>
<p>Methods <code>complete</code> of <!-- Reference, RDLabel "OptionParser" doesn't exist --><em class="label-not-found">OptionParser</em><!-- Reference end --> and
<!-- Reference, RDLabel "OptionParser::List" doesn't exist --><em class="label-not-found">OptionParser::List</em><!-- Reference end --> take arguments that specifys which table
used, and optional arguments for completion.</p>
<p>Character class options regexp was wrong.</p>
<h2><a name="label:57" id="label:57">Revision 0.7.1.2 2000/05/03 12:47:08 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.2 2000/05/03 12:47:08 nobu" -->
<p>Added character class short option.</p>
<h2><a name="label:58" id="label:58">Revision 0.7.1.1 2000/05/03 12:34:43 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.1 2000/05/03 12:34:43 nobu" -->
<p>When no matched options found, <!-- Reference, RDLabel "OptionParser::AmbiguousOption" doesn't exist --><em class="label-not-found">OptionParser::AmbiguousOption</em><!-- Reference end -->
raised instead of <!-- Reference, RDLabel "OptionParser::InvalidOption" doesn't exist --><em class="label-not-found">OptionParser::InvalidOption</em><!-- Reference end -->.</p>
<h2><a name="label:59" id="label:59">Revision 0.7.1.0 2000/05/03 10:47:38 nobu</a></h2><!-- RDLabel: "Revision 0.7.1.0 2000/05/03 10:47:38 nobu" -->
<p>Indented <code>*</code>list under <code>:</code>list.</p>
<p>Added a few documents.</p>
<p>Categorized <code>initialize</code> methods to class methods in documents.</p>
<h2><a name="label:60" id="label:60">Revision 0.7.0.4 2000/05/03 08:35:42 nobu</a></h2><!-- RDLabel: "Revision 0.7.0.4 2000/05/03 08:35:42 nobu" -->
<ul>
<li>Generally uses <code>convert</code> method of <code>pattern</code> for conversion.</li>
</ul>
<h2><a name="label:61" id="label:61">Revision 0.7.0.3 2000/05/03 04:33:44 nobu</a></h2><!-- RDLabel: "Revision 0.7.0.3 2000/05/03 04:33:44 nobu" -->
<ul>
<li>Added <!-- Reference, RDLabel "OptionParser::FillingHash" doesn't exist --><em class="label-not-found">OptionParser::FillingHash</em><!-- Reference end -->.</li>
<li>Error recovery while invoking handlers.</li>
</ul>
<h2><a name="label:62" id="label:62">Revision 0.7.0.2 2000/05/03 02:06:34 nobu</a></h2><!-- RDLabel: "Revision 0.7.0.2 2000/05/03 02:06:34 nobu" -->
<ul>
<li>Added <!-- Reference, RDLabel "OptionParser#safe_call" doesn't exist --><em class="label-not-found">OptionParser#safe_call</em><!-- Reference end -->.</li>
<li><code>to_f</code> and <code>oct</code> are unsafe without argument
check. <code>Float</code> and <code>OctalInteger</code> may deal raw argument
while conversion, and return 0(or 0.0) on <code>nil</code>.</li>
</ul>
<h2><a name="label:63" id="label:63">Revision 0.7.0.1 2000/05/03 00:32:30 nobu</a></h2><!-- RDLabel: "Revision 0.7.0.1 2000/05/03 00:32:30 nobu" -->
<ul>
<li>Made possible to completion to <code>Symbol</code>.</li>
<li>Using method <code>convert</code> of module <!-- Reference, RDLabel "OptionParser::Completion" doesn't exist --><em class="label-not-found">OptionParser::Completion</em><!-- Reference end -->
to convert arguments.</li>
<li><code>nil</code> to <!-- Reference, RDLabel "OptionParser::OptionalArgument" doesn't exist --><em class="label-not-found">OptionParser::OptionalArgument</em><!-- Reference end --> switch without
argument.</li>
<li>Added documents.</li>
</ul>
<h2><a name="label:64" id="label:64">Revision 0.7 2000/05/02 10:05:24 nobu</a></h2><!-- RDLabel: "Revision 0.7 2000/05/02 10:05:24 nobu" -->
<p>Removed change log.</p>
<h2><a name="label:65" id="label:65">Revision 0.6.6.2 2000/05/02 09:54:37 nobu</a></h2><!-- RDLabel: "Revision 0.6.6.2 2000/05/02 09:54:37 nobu" -->
<ul>
<li>Modularized completion.</li>
<li>Keyword argument class and <!-- Reference, RDLabel "OptionParser::AmbiguousArgument" doesn't exist --><em class="label-not-found">OptionParser::AmbiguousArgument</em><!-- Reference end -->
exception.</li>
<li>Fixed numeric regular expressions.</li>
</ul>
<h2><a name="label:66" id="label:66">Revision 0.6.6.1 2000/05/01 21:43:09 nobu</a></h2><!-- RDLabel: "Revision 0.6.6.1 2000/05/01 21:43:09 nobu" -->
<p>Fixed default pattern.</p>
<h2><a name="label:67" id="label:67">Revision 0.6.6.0 2000/04/30 22:22:24 nobu</a></h2><!-- RDLabel: "Revision 0.6.6.0 2000/04/30 22:22:24 nobu" -->
<p>Defaulted short style argument classes to <code>Object</code> or
<code>TrueClass</code> according to argument specification.</p>
<h2><a name="label:68" id="label:68">Revision 0.6.5.5 2000/04/28 23:28:35 nobu</a></h2><!-- RDLabel: "Revision 0.6.5.5 2000/04/28 23:28:35 nobu" -->
<dl>
<dt><a name="label:69" id="label:69"><!-- Reference, RDLabel "OptionParser::Arguable" doesn't exist --><em class="label-not-found">OptionParser::Arguable</em><!-- Reference end -->
</a></dt><!-- RDLabel: "OptionParser::Arguable
" -->
<dd>
<ul>
<li>renamed instance variable of <var>@options</var> to
<var>@optparse</var><a name="footmark:1" id="footmark:1" href="#foottext:1"><sup><small>*1</small></sup></a>.</li>
<li>initializes instance variable.</li>
</ul>
</dd>
<dt><a name="label:70" id="label:70"><!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end -->
</a></dt><!-- RDLabel: "OptionParser::ParseError
" -->
<dd>
<ul>
<li><var>args</var> in message are joined with space instead of <code>=</code>.</li>
<li><var>args</var> in inspection are joined with space.</li>
</ul>
</dd>
</dl>
<h2><a name="label:71" id="label:71">Revision 0.6.5.4 2000/04/28 05:58:25 nobu</a></h2><!-- RDLabel: "Revision 0.6.5.4 2000/04/28 05:58:25 nobu" -->
<p>Long style options without argument may be boolean flag.</p>
<h2><a name="label:72" id="label:72">Revision 0.6.5.3 2000/04/28 05:24:36 nobu</a></h2><!-- RDLabel: "Revision 0.6.5.3 2000/04/28 05:24:36 nobu" -->
<ul>
<li>long style option description designates default argument class.</li>
<li>couldn't recover error in the case of long style completion for
one-character option.</li>
<li><code>Object</code> argument class passes argument string itself.</li>
</ul>
<h2><a name="label:73" id="label:73">Revision 0.6.5.2 2000/04/28 04:34:57 nobu</a></h2><!-- RDLabel: "Revision 0.6.5.2 2000/04/28 04:34:57 nobu" -->
<p>Avoiding <code>return from proc-closure</code> bug.</p>
<h2><a name="label:74" id="label:74">Revision 0.6.5.1 2000/04/24 22:50:43 nobu</a></h2><!-- RDLabel: "Revision 0.6.5.1 2000/04/24 22:50:43 nobu" -->
<p>Visitor pattern for <!-- Reference, RDLabel "OptionParser::List" doesn't exist --><em class="label-not-found">OptionParser::List</em><!-- Reference end -->.</p>
<h2><a name="label:75" id="label:75">Revision 0.6.5.0 2000/04/24 15:48:38 nobu</a></h2><!-- RDLabel: "Revision 0.6.5.0 2000/04/24 15:48:38 nobu" -->
<ul>
<li>Forgotten default pattern and converter for short style option.</li>
<li>Parse error recovery.</li>
<li>Undocumented feature B-)</li>
</ul>
<h2><a name="label:76" id="label:76">Revision 0.6.4.0 2000/04/24 04:44:20 nobu</a></h2><!-- RDLabel: "Revision 0.6.4.0 2000/04/24 04:44:20 nobu" -->
<p>Fixed document indentation. Thanks to <em>Tosh</em>.</p>
<h2><a name="label:77" id="label:77">Revision 0.6.3.20 2000/04/24 04:33:30 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.20 2000/04/24 04:33:30 nobu" -->
<p>Defaulted banner message.</p>
<h2><a name="label:78" id="label:78">Revision 0.6.3.19 2000/04/23 20:50:52 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.19 2000/04/23 20:50:52 nobu" -->
<p>Added document <!-- Reference, RDLabel "Switch classes" doesn't exist --><em class="label-not-found">Switch classes</em><!-- Reference end -->.</p>
<h2><a name="label:79" id="label:79">Revision 0.6.3.18 2000/04/23 10:24:03 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.18 2000/04/23 10:24:03 nobu" -->
<ul>
<li>argument style without preceding <code>=</code> should be
<code>REQUIRED_ARGUMENT</code>,</li>
<li><!-- Reference, RDLabel "OptionParser::Switch#parse_arg" doesn't exist --><em class="label-not-found">OptionParser::Switch#parse_arg</em><!-- Reference end --> expands matched data to array.</li>
</ul>
<h2><a name="label:80" id="label:80">Revision 0.6.3.17 2000/04/22 12:03:34 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.17 2000/04/22 12:03:34 nobu" -->
<p>Bug fix when no arguments given to switch using converter.</p>
<h2><a name="label:81" id="label:81">Revision 0.6.3.16 2000/04/20 16:22:35 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.16 2000/04/20 16:22:35 nobu" -->
<p>Modifying <var>argv</var> in option handers is safe even while parsing
crunched short options.</p>
<h2><a name="label:82" id="label:82">Revision 0.6.3.15 2000/04/20 12:53:39 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.15 2000/04/20 12:53:39 nobu" -->
<p>Fixed exception when short option cannot be completed.</p>
<h2><a name="label:83" id="label:83">Revision 0.6.3.14 2000/04/20 05:11:07 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.14 2000/04/20 05:11:07 nobu" -->
<p>When called as iterator, <!-- Reference, RDLabel "OptionParser::Arguable#options" doesn't exist --><em class="label-not-found">OptionParser::Arguable#options</em><!-- Reference end --> rescues
<!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end --> and returns <code>nil</code> with printing the
error message to <code>STDERR</code>.</p>
<h2><a name="label:84" id="label:84">Revision 0.6.3.13 2000/04/20 03:56:13 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.13 2000/04/20 03:56:13 nobu" -->
<p>If no short options match, try completion with long options.</p>
<h2><a name="label:85" id="label:85">Revision 0.6.3.12 2000/04/20 00:48:46 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.12 2000/04/20 00:48:46 nobu" -->
<p>When no arguments is passed, <!-- Reference, RDLabel "OptionParser::Switch::OptionalArgument" doesn't exist --><em class="label-not-found">OptionParser::Switch::OptionalArgument</em><!-- Reference end -->
misparsed and resulted <code>true</code>, where it must be <code>nil</code>.</p>
<h2><a name="label:86" id="label:86">Revision 0.6.3.11 2000/04/19 23:11:33 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.11 2000/04/19 23:11:33 nobu" -->
<p>Forgotten changing guess_style to style.</p>
<h2><a name="label:87" id="label:87">Revision 0.6.3.10 2000/04/19 21:35:36 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.10 2000/04/19 21:35:36 nobu" -->
<p>Added <!-- Reference, RDLabel "OptionParser::ParseError#inspect" doesn't exist --><em class="label-not-found">OptionParser::ParseError#inspect</em><!-- Reference end --> returns inspection string
in format same as older versions.</p>
<h2><a name="label:88" id="label:88">Revision 0.6.3.9 2000/04/19 03:46:23 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.9 2000/04/19 03:46:23 nobu" -->
<p>removed <!-- Reference, RDLabel "OptionParser::guess_style" doesn't exist --><em class="label-not-found">OptionParser::guess_style</em><!-- Reference end --> to <!-- Reference, RDLabel "OptionParser::Switch.guess" doesn't exist --><em class="label-not-found">OptionParser::Switch.guess</em><!-- Reference end -->.</p>
<h2><a name="label:89" id="label:89">Revision 0.6.3.8 2000/04/18 22:45:05 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.8 2000/04/18 22:45:05 nobu" -->
<p>Short style options ignored after <code>-</code> or <code>+</code>, but now ignore
themselves.</p>
<p>And boolean switches can take argument <code>-</code> and <code>+</code> as <code>false</code>
and <code>true</code> respectively.</p>
<h2><a name="label:90" id="label:90">Revision 0.6.3.7 2000/04/18 15:54:44 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.7 2000/04/18 15:54:44 nobu" -->
<p><!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end --> changed to:</p>
<ul>
<li>have sub classes instead of style flag,</li>
<li>have an attribute <var>arg</var> represents the argument string caused the
exception,</li>
<li>and default stringizing methods <code>message</code> and <code>to_s</code> return
error message same as <code>to_str</code>.</li>
</ul>
<h2><a name="label:91" id="label:91">Revision 0.6.3.6 2000/04/12 08:44:40 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.6 2000/04/12 08:44:40 nobu" -->
<p>multiple argument style values.</p>
<h2><a name="label:92" id="label:92">Revision 0.6.3.5 2000/03/25 01:34:30 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.5 2000/03/25 01:34:30 nobu" -->
<p><!-- Reference, RDLabel "OptionParser#new" doesn't exist --><em class="label-not-found">OptionParser#new</em><!-- Reference end --> takes block or return <code>self</code>.</p>
<h2><a name="label:93" id="label:93">Revision 0.6.3.4 2000/03/25 00:16:06 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.4 2000/03/25 00:16:06 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::ArgumentStyle" doesn't exist --><em class="label-not-found">OptionParser::ArgumentStyle</em><!-- Reference end -->s are now symbol.</li>
<li><p>Option string with argument style is prior to ones without
style. Followings are equivalent now.</p>
<pre>on("-f", "--flag=VALUE")
on("-f=VALUE", "--flag")</pre></li>
</ul>
<h2><a name="label:94" id="label:94">Revision 0.6.3.3 2000/03/24 16:04:39 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.3 2000/03/24 16:04:39 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::Arguable.options" doesn't exist --><em class="label-not-found">OptionParser::Arguable.options</em><!-- Reference end --> can be undefed by setting
<code>nil</code> or <code>false</code> with <!-- Reference, RDLabel "OptionParser::Arguable.options=" doesn't exist --><em class="label-not-found">OptionParser::Arguable.options=</em><!-- Reference end -->.</li>
</ul>
<h2><a name="label:95" id="label:95">Revision 0.6.3.2 2000/03/23 22:54:14 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.2 2000/03/23 22:54:14 nobu" -->
<p>comments feedback from japanese document.</p>
<h2><a name="label:96" id="label:96">Revision 0.6.3.1 2000/03/10 17:13:11 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.1 2000/03/10 17:13:11 nobu" -->
<ul>
<li><!-- Reference, RDLabel "OptionParser::List.update" doesn't exist --><em class="label-not-found">OptionParser::List.update</em><!-- Reference end --> is private.</li>
<li><!-- Reference, RDLabel "OptionParser::Arguable.options" doesn't exist --><em class="label-not-found">OptionParser::Arguable.options</em><!-- Reference end --> takes block.</li>
</ul>
<h2><a name="label:97" id="label:97">Revision 0.6.3.0 2000/02/21 22:31:14 nobu</a></h2><!-- RDLabel: "Revision 0.6.3.0 2000/02/21 22:31:14 nobu" -->
<p>Directly specified matchable object is prior to accepted classes in
<!-- Reference, RDLabel "OptionParser::switch" doesn't exist --><em class="label-not-found">OptionParser::switch</em><!-- Reference end -->.</p>
<h2><a name="label:98" id="label:98">Revision 0.6.2.1 2000/02/21 15:48:20 nobu</a></h2><!-- RDLabel: "Revision 0.6.2.1 2000/02/21 15:48:20 nobu" -->
<p>In <!-- Reference, RDLabel "OptionParser::Switch#parse_arg" doesn't exist --><em class="label-not-found">OptionParser::Switch#parse_arg</em><!-- Reference end -->, relaxed matched result.</p>
<h2><a name="label:99" id="label:99">Revision 0.6.2.0 2000/02/21 15:21:03 nobu</a></h2><!-- RDLabel: "Revision 0.6.2.0 2000/02/21 15:21:03 nobu" -->
<p>Now uses method index, and added some documents.</p>
<h2><a name="label:100" id="label:100">Revision 0.6.1.2 2000/02/21 13:39:28 nobu</a></h2><!-- RDLabel: "Revision 0.6.1.2 2000/02/21 13:39:28 nobu" -->
<ul>
<li>Made <!-- Reference, RDLabel "OptionParser::Switch#parse_arg" doesn't exist --><em class="label-not-found">OptionParser::Switch#parse_arg</em><!-- Reference end --> safer.</li>
<li>Now <!-- Reference, RDLabel "OptionParser::Switch#summarize" doesn't exist --><em class="label-not-found">OptionParser::Switch#summarize</em><!-- Reference end --> and
<!-- Reference, RDLabel "OptionParser::List#summarize" doesn't exist --><em class="label-not-found">OptionParser::List#summarize</em><!-- Reference end --> have same signature.</li>
</ul>
<h2><a name="label:101" id="label:101">Revision 0.6.1.1 2000/02/21 11:55:11 nobu</a></h2><!-- RDLabel: "Revision 0.6.1.1 2000/02/21 11:55:11 nobu" -->
<p>Now <!-- Reference, RDLabel "OptionParser::Switch#pattern" doesn't exist --><em class="label-not-found">OptionParser::Switch#pattern</em><!-- Reference end --> is anything can match to
<code>String</code>, not only <code>Regexp</code>.</p>
<h2><a name="label:102" id="label:102">Revision 0.6.1.0 2000/02/18 13:35:09 nobu</a></h2><!-- RDLabel: "Revision 0.6.1.0 2000/02/18 13:35:09 nobu" -->
<p>New release.</p>
<h2><a name="label:103" id="label:103">Revision 0.6.0.4 2000/02/18 13:23:52 nobu</a></h2><!-- RDLabel: "Revision 0.6.0.4 2000/02/18 13:23:52 nobu" -->
<p>Added <!-- Reference, RDLabel "OptionParser.with" doesn't exist --><em class="label-not-found">OptionParser.with</em><!-- Reference end --> that behaves like as older <code>new</code>.</p>
<h2><a name="label:104" id="label:104">Revision 0.6.0.3 2000/02/18 13:21:14 nobu</a></h2><!-- RDLabel: "Revision 0.6.0.3 2000/02/18 13:21:14 nobu" -->
<p>No use of <code>dying.rb</code>.</p>
<h2><a name="label:105" id="label:105">Revision 0.6.0.2 2000/02/18 10:51:24 nobu</a></h2><!-- RDLabel: "Revision 0.6.0.2 2000/02/18 10:51:24 nobu" -->
<p>Added <!-- Reference, RDLabel "OptionParser::Acceptables" doesn't exist --><em class="label-not-found">OptionParser::Acceptables</em><!-- Reference end -->.</p>
<h2><a name="label:106" id="label:106">Revision 0.6.0.1 2000/02/18 10:30:53 nobu</a></h2><!-- RDLabel: "Revision 0.6.0.1 2000/02/18 10:30:53 nobu" -->
<p><!-- Reference, RDLabel "OptionParser.switch" doesn't exist --><em class="label-not-found">OptionParser.switch</em><!-- Reference end --> accepts also <code>Method</code> as handler, not
only <code>Proc</code>.</p>
<h2><a name="label:107" id="label:107">Revision 0.6.0.0 2000/02/18 10:29:15 nobu</a></h2><!-- RDLabel: "Revision 0.6.0.0 2000/02/18 10:29:15 nobu" -->
<p>Fixed doc of <!-- Reference, RDLabel "OptionParser#new" doesn't exist --><em class="label-not-found">OptionParser#new</em><!-- Reference end --> as 0.6.</p>
<h2><a name="label:108" id="label:108">Revision 0.6 2000/02/14 22:35:42 nobu</a></h2><!-- RDLabel: "Revision 0.6 2000/02/14 22:35:42 nobu" -->
<p><!-- Reference, RDLabel "OptionParser#new" doesn't exist --><em class="label-not-found">OptionParser#new</em><!-- Reference end --> no longer evaluates <var>block</var> in its
context, just yields itself.</p>
<h2><a name="label:109" id="label:109">Revision 0.5.2.0 2000/02/12 09:12:51 nobu</a></h2><!-- RDLabel: "Revision 0.5.2.0 2000/02/12 09:12:51 nobu" -->
<p>Made <!-- Reference, RDLabel "OptionParser#switch" doesn't exist --><em class="label-not-found">OptionParser#switch</em><!-- Reference end -->(was <code>register</code> public, and added
<!-- Reference, RDLabel "OptionParser::List#append" doesn't exist --><em class="label-not-found">OptionParser::List#append</em><!-- Reference end --> and <!-- Reference, RDLabel "OptionParser::List#prepend" doesn't exist --><em class="label-not-found">OptionParser::List#prepend</em><!-- Reference end -->.</p>
<h2><a name="label:110" id="label:110">Revision 0.5.1.1 2000/02/12 00:20:26 nobu</a></h2><!-- RDLabel: "Revision 0.5.1.1 2000/02/12 00:20:26 nobu" -->
<p><!-- Reference, RDLabel "OptionParser#on" doesn't exist --><em class="label-not-found">OptionParser#on</em><!-- Reference end --> accepts separated option argument description,
like as <code>"=ARGUMENT"</code>.</p>
<h2><a name="label:111" id="label:111">Revision 0.5.1.0 2000/02/05 12:29:32 nobu</a></h2><!-- RDLabel: "Revision 0.5.1.0 2000/02/05 12:29:32 nobu" -->
<p>Removed <code>exit</code> methods to <code>dying.rb</code>.</p>
<h2><a name="label:112" id="label:112">Revision 0.5 2000/02/05 08:05:55 nobu</a></h2><!-- RDLabel: "Revision 0.5 2000/02/05 08:05:55 nobu" -->
<p>Added <!-- Reference, RDLabel "OptionParser::Arguable" doesn't exist --><em class="label-not-found">OptionParser::Arguable</em><!-- Reference end -->.</p>
<h2><a name="label:113" id="label:113">Revision 0.4.7.1 2000/02/05 07:30:07 nobu</a></h2><!-- RDLabel: "Revision 0.4.7.1 2000/02/05 07:30:07 nobu" -->
<p>Accepts comma separated list arguments.<code>Array</code></p>
<h2><a name="label:114" id="label:114">Revision 0.4.7.0 2000/02/02 01:51:24 nobu</a></h2><!-- RDLabel: "Revision 0.4.7.0 2000/02/02 01:51:24 nobu" -->
<p>Not use return value from <code>String#sub!</code>.</p>
<h2><a name="label:115" id="label:115">Revision 0.4.6.1 2000/02/02 01:38:35 nobu</a></h2><!-- RDLabel: "Revision 0.4.6.1 2000/02/02 01:38:35 nobu" -->
<p>Used empty string for optional argument when absent.(<!-- Reference, RDLabel "Revision 0.4.5.1" doesn't exist --><em class="label-not-found">Revision 0.4.5.1</em><!-- Reference end -->)</p>
<h2><a name="label:116" id="label:116">Revision 0.4.6.0 2000/01/31 22:36:37 nobu</a></h2><!-- RDLabel: "Revision 0.4.6.0 2000/01/31 22:36:37 nobu" -->
<p><!-- Reference, RDLabel "OptionParser#on" doesn't exist --><em class="label-not-found">OptionParser#on</em><!-- Reference end --> can take just messages.</p>
<h2><a name="label:117" id="label:117">Revision 0.4.5.1 2000/01/31 11:07:42 nobu</a></h2><!-- RDLabel: "Revision 0.4.5.1 2000/01/31 11:07:42 nobu" -->
<p>Bug fix of boolean switch.</p>
<p><!-- Reference, RDLabel "OptionParser::List#atype" doesn't exist --><em class="label-not-found">OptionParser::List#atype</em><!-- Reference end --> now holds pattern and converter pairs.
<var>pattern</var> and <var>conv</var> no longer exist.</p>
<h2><a name="label:118" id="label:118">Revision 0.4.5.0 2000/01/30 19:15:50 nobu</a></h2><!-- RDLabel: "Revision 0.4.5.0 2000/01/30 19:15:50 nobu" -->
<p>Passes matched substrings instead of <var>$~</var>, to converters.</p>
<p>Added <!-- Reference, RDLabel "OptionParser#banner" doesn't exist --><em class="label-not-found">OptionParser#banner</em><!-- Reference end -->, and now <!-- Reference, RDLabel "OptionParser#new" doesn't exist --><em class="label-not-found">OptionParser#new</em><!-- Reference end -->
takes summary formatting parameters.</p>
<p>When an empty string given as optional argument to short style,
<!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end --> explicits empty argument not but
missing argument.</p>
<p>Added <!-- Reference, RDLabel "FalseClass" doesn't exist --><em class="label-not-found">FalseClass</em><!-- Reference end -->, opposite of <!-- Reference, RDLabel "TrueClass" doesn't exist --><em class="label-not-found">TrueClass</em><!-- Reference end -->.</p>
<h2><a name="label:119" id="label:119">Revision 0.4.4.1 2000/01/30 02:56:20 nobu</a></h2><!-- RDLabel: "Revision 0.4.4.1 2000/01/30 02:56:20 nobu" -->
<p>Passes matched substrings instead of <var>$~</var>, to converters.</p>
<p>Added <!-- Reference, RDLabel "OptionParser#banner" doesn't exist --><em class="label-not-found">OptionParser#banner</em><!-- Reference end -->, and now <!-- Reference, RDLabel "OptionParser#new" doesn't exist --><em class="label-not-found">OptionParser#new</em><!-- Reference end -->
takes summary formatting parameters.</p>
<p>When an empty string given as optional argument to short style,
<!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end --> explicits empty argument not but
missing argument.</p>
<p>Added <!-- Reference, RDLabel "FalseClass" doesn't exist --><em class="label-not-found">FalseClass</em><!-- Reference end -->, opposite of <!-- Reference, RDLabel "TrueClass" doesn't exist --><em class="label-not-found">TrueClass</em><!-- Reference end -->.</p>
<h2><a name="label:120" id="label:120">Revision 0.4.4.0 2000/01/18 14:28:29 nobu</a></h2><!-- RDLabel: "Revision 0.4.4.0 2000/01/18 14:28:29 nobu" -->
<p>Modified for 1.5.2</p>
<h2><a name="label:121" id="label:121">Revision 0.4.3.1 2000/01/15 12:47:58 nobu</a></h2><!-- RDLabel: "Revision 0.4.3.1 2000/01/15 12:47:58 nobu" -->
<p>Failed long style completion for deferred switches.</p>
<h2><a name="label:122" id="label:122">Revision 0.4.3.0 2000/01/09 23:40:33 nobu</a></h2><!-- RDLabel: "Revision 0.4.3.0 2000/01/09 23:40:33 nobu" -->
<p>Changed default options list to singleton of <!-- Reference, RDLabel "OptionParser::List" doesn't exist --><em class="label-not-found">OptionParser::List</em><!-- Reference end -->
instead class itself. There was no reasons that it's must be.</p>
<h2><a name="label:123" id="label:123">Revision 0.4.2.1 2000/01/09 23:16:41 nobu</a></h2><!-- RDLabel: "Revision 0.4.2.1 2000/01/09 23:16:41 nobu" -->
<p>Added <!-- Reference, RDLabel "OptionParser#summary_width" doesn't exist --><em class="label-not-found">OptionParser#summary_width</em><!-- Reference end --> and
<!-- Reference, RDLabel "OptionParser#summary_indent" doesn't exist --><em class="label-not-found">OptionParser#summary_indent</em><!-- Reference end -->.</p>
<h2><a name="label:124" id="label:124">Revision 0.4.2.0 2000/01/09 06:04:23 nobu</a></h2><!-- RDLabel: "Revision 0.4.2.0 2000/01/09 06:04:23 nobu" -->
<p>Removed <!-- Reference, RDLabel "OptionParser::List::on" doesn't exist --><em class="label-not-found">OptionParser::List::on</em><!-- Reference end --> back to OptionParser again, and
searches <code>pattern</code> and <code>converter</code> in the stack.</p>
<h2><a name="label:125" id="label:125">Revision 0.4.1.0 2000/01/09 05:08:16 nobu</a></h2><!-- RDLabel: "Revision 0.4.1.0 2000/01/09 05:08:16 nobu" -->
<p><!-- Reference, RDLabel "OptionParser::Switch#parse" doesn't exist --><em class="label-not-found">OptionParser::Switch#parse</em><!-- Reference end --> no longer uses yielded return value.</p>
<p>Short style options support <code>=argument</code>.</p>
<p><!-- Reference, RDLabel "OptionParser#on" doesn't exist --><em class="label-not-found">OptionParser#on</em><!-- Reference end --> ignored argument class.</p>
<p>All <!-- Reference, RDLabel "OptionParser::ParseError" doesn't exist --><em class="label-not-found">OptionParser::ParseError</em><!-- Reference end --> holds erred option, and able to
<code>retry</code>.</p>
<p>Added <code>optparse/time.rb</code> into MANIFEST.</p>
<h2><a name="label:126" id="label:126">Revision 0.4 2000/01/08 14:25:36 nobu</a></h2><!-- RDLabel: "Revision 0.4 2000/01/08 14:25:36 nobu" -->
<p>Now <!-- Reference, RDLabel "OptionParser" doesn't exist --><em class="label-not-found">OptionParser</em><!-- Reference end --> has stack structure. New option list is created
with <!-- Reference, RDLabel "OptionParser#new" doesn't exist --><em class="label-not-found">OptionParser#new</em><!-- Reference end -->, and removed with <!-- Reference, RDLabel "OptionParser#remove" doesn't exist --><em class="label-not-found">OptionParser#remove</em><!-- Reference end -->.</p>
<p><!-- Reference, RDLabel "OptionParser#summarize" doesn't exist --><em class="label-not-found">OptionParser#summarize</em><!-- Reference end --> accepts formatting parameters.</p>
<p>When <!-- Reference, RDLabel "OptionParser::InvalidOption" doesn't exist --><em class="label-not-found">OptionParser::InvalidOption</em><!-- Reference end --> raises, <code>$!.message</code> holds
whole erred option, including argument if present. So it's possible
to <code>retry</code> with unshifting it.</p>
<h2><a name="label:127" id="label:127">Revision 0.3.1.4 2000/01/04 21:57:45 nobu</a></h2><!-- RDLabel: "Revision 0.3.1.4 2000/01/04 21:57:45 nobu" -->
<p>Simplified <!-- Reference, RDLabel "OptionParser#order" doesn't exist --><em class="label-not-found">OptionParser#order</em><!-- Reference end -->, <!-- Reference, RDLabel "OptionParser#permute" doesn't exist --><em class="label-not-found">OptionParser#permute</em><!-- Reference end --> and
<!-- Reference, RDLabel "OptionParser#parse" doesn't exist --><em class="label-not-found">OptionParser#parse</em><!-- Reference end -->. Now they're just front-ends for !-ed
versions.</p>
<h2><a name="label:128" id="label:128">Revision 0.3.1.3 2000/01/04 20:44:14 nobu</a></h2><!-- RDLabel: "Revision 0.3.1.3 2000/01/04 20:44:14 nobu" -->
<p>Added MANIFEST.</p>
<h2><a name="label:129" id="label:129">Revision 0.3.1.2 2000/01/04 20:19:32 nobu</a></h2><!-- RDLabel: "Revision 0.3.1.2 2000/01/04 20:19:32 nobu" -->
<p>Made <!-- Reference, RDLabel "Example" doesn't exist --><em class="label-not-found">Example</em><!-- Reference end --> a link rather than included.</p>
<h2><a name="label:130" id="label:130">Revision 0.3.1.1 2000/01/03 17:49:36 nobu</a></h2><!-- RDLabel: "Revision 0.3.1.1 2000/01/03 17:49:36 nobu" -->
<p>Rewrote <!-- Reference, RDLabel "TrueClass" doesn't exist --><em class="label-not-found">TrueClass</em><!-- Reference end --> description in <!-- Reference, RDLabel "Acceptable argument classes" doesn't exist --><em class="label-not-found">Acceptable argument classes</em><!-- Reference end -->.</p>
<h2><a name="label:131" id="label:131">Revision 0.3.1.0 2000/01/03 16:31:45 nobu</a></h2><!-- RDLabel: "Revision 0.3.1.0 2000/01/03 16:31:45 nobu" -->
<p><!-- Reference, RDLabel "OptionParser#on_head" doesn't exist --><em class="label-not-found">OptionParser#on_head</em><!-- Reference end --> added</p>
<p>Multiple long-style option in one summary line.</p>
<p>Relaxed check for ambiguous, but actually one option.</p>
<p>Bug-fixes</p>
<ul>
<li><!-- Reference, RDLabel "OptionParser::Switch#format" doesn't exist --><em class="label-not-found">OptionParser::Switch#format</em><!-- Reference end -->: wrong local variable</li>
</ul>
<h2><a name="label:132" id="label:132">Revision 0.3 2000/01/03 09:14:01 nobu</a></h2><!-- RDLabel: "Revision 0.3 2000/01/03 09:14:01 nobu" -->
<p>Rewrote RD.</p>
<p>Added some methods:</p>
<ul>
<li>destructive parse methods <!-- Reference, RDLabel "OptionParser#order!" doesn't exist --><em class="label-not-found">OptionParser#order!</em><!-- Reference end -->,
<!-- Reference, RDLabel "OptionParser#permute!" doesn't exist --><em class="label-not-found">OptionParser#permute!</em><!-- Reference end --> and <!-- Reference, RDLabel "OptionParser#parse!" doesn't exist --><em class="label-not-found">OptionParser#parse!</em><!-- Reference end -->.</li>
<li>Miscellaneous utility, <!-- Reference, RDLabel "OptionParser.exit" doesn't exist --><em class="label-not-found">OptionParser.exit</em><!-- Reference end -->. Of course, it doesn't concern
with option parsing directly, however, often used while command-line
processing.</li>
</ul>
<h2><a name="label:133" id="label:133">Revision 0.2 1999/12/27 10:41:19 nobu</a></h2><!-- RDLabel: "Revision 0.2 1999/12/27 10:41:19 nobu" -->
<p>Added <!-- Reference, RDLabel "OptionParser.accept" doesn't exist --><em class="label-not-found">OptionParser.accept</em><!-- Reference end -->, <!-- Reference, RDLabel "OptionParser.reject" doesn't exist --><em class="label-not-found">OptionParser.reject</em><!-- Reference end -->,
<!-- Reference, RDLabel "OptionParser#accept" doesn't exist --><em class="label-not-found">OptionParser#accept</em><!-- Reference end -->, <!-- Reference, RDLabel "OptionParser#reject" doesn't exist --><em class="label-not-found">OptionParser#reject</em><!-- Reference end --></p>
<h2><a name="label:134" id="label:134">Revision 0.1.1.1 1999/12/22 05:46:22 nobu</a></h2><!-- RDLabel: "Revision 0.1.1.1 1999/12/22 05:46:22 nobu" -->
<p>Prefixed instance variables of OptionParser with '_' to prevent
interferences from attributes defined with <!-- Reference, RDLabel "OptionParser#variable" doesn't exist --><em class="label-not-found">OptionParser#variable</em><!-- Reference end -->.</p>
<p>Now <!-- Reference, RDLabel "OptionParser#variable" doesn't exist --><em class="label-not-found">OptionParser#variable</em><!-- Reference end --> returns attributes list.</p>
<h2><a name="label:135" id="label:135">Revision 0.1.1.0 1999/12/21 11:59:24 nobu</a></h2><!-- RDLabel: "Revision 0.1.1.0 1999/12/21 11:59:24 nobu" -->
<p>Adding boolean flag switch.</p>
<h2><a name="label:136" id="label:136">Revision 0.1 1999/12/21 10:57:37 nobu</a></h2><!-- RDLabel: "Revision 0.1 1999/12/21 10:57:37 nobu" -->
<p>Added default stringize method <!-- Reference, RDLabel "OptionParser::ParseError#to_str" doesn't exist --><em class="label-not-found">OptionParser::ParseError#to_str</em><!-- Reference end -->.</p>
<p>Missing argument for short option caused no failure and ignored
silently.</p>
<p><!-- Reference, RDLabel "OptionParser#permute" doesn't exist --><em class="label-not-found">OptionParser#permute</em><!-- Reference end --> ignored arguments after <em>--</em>.</p>
<p>Refined example code.</p>
<h2><a name="label:137" id="label:137">Revision 0.0.1.0 1999/12/19 06:21:44 nobu</a></h2><!-- RDLabel: "Revision 0.0.1.0 1999/12/19 06:21:44 nobu" -->
<p>Adding boolean flag switch.</p>
<h2><a name="label:138" id="label:138">Revision 0.0 1999/12/19 06:20:03 nobu</a></h2><!-- RDLabel: "Revision 0.0 1999/12/19 06:20:03 nobu" -->
<p>Initial revision.</p>
<hr />
<p>
<a name="foottext:1" id="foottext:1" href="footmark:1"><sup><small>*1</small></sup></a><small>might not conflict</small><br />
</p>
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