Release

[SVN r43921]
Rebuild a lot of documentation.
2025-07-13 04:16:36 +02:00 · 2008-03-29 11:50:24 +00:00 · 2008-03-16 11:38:32 +00:00 · 2008-02-14 19:35:00 +00:00 · 2007-11-25 18:38:02 +00:00 · 2007-11-25 18:07:19 +00:00
16 changed files with 126 additions and 146 deletions
--- a/doc/html/boost_optional/a_note_about_optional_bool_.html
+++ b/doc/html/boost_optional/a_note_about_optional_bool_.html
@ -1,20 +1,18 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>A note about
-    optional&lt;bool&gt;</title>
+<title>A note about optional&lt;bool&gt;</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="in_place_factories.html" title="In-Place Factories">
-<link rel="next" href="exception_safety_guarantees.html" title="Exception Safety
-    Guarantees">
+<link rel="next" href="exception_safety_guarantees.html" title="Exception Safety Guarantees">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
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@ -26,8 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.a_note_about_optional_bool_"></a><a href="a_note_about_optional_bool_.html" title="A note about
-    optional&lt;bool&gt;">A note about
+<a name="boost_optional.a_note_about_optional_bool_"></a><a class="link" href="a_note_about_optional_bool_.html" title="A note about optional&lt;bool&gt;">A note about
    optional&lt;bool&gt;</a>
 </h2></div></div></div>
 <p>
--- a/doc/html/boost_optional/acknowledgments.html
+++ b/doc/html/boost_optional/acknowledgments.html
@ -3,16 +3,15 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Acknowledgments</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
-<link rel="prev" href="dependencies_and_portability.html" title="Dependencies
-    and Portability">
+<link rel="prev" href="dependencies_and_portability.html" title="Dependencies and Portability">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
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@ -24,11 +23,11 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.acknowledgments"></a><a href="acknowledgments.html" title="Acknowledgments">Acknowledgments</a>
+<a name="boost_optional.acknowledgments"></a><a class="link" href="acknowledgments.html" title="Acknowledgments">Acknowledgments</a>
 </h2></div></div></div>
 <a name="boost_optional.acknowledgments.pre_formal_review"></a><h4>
-<a name="id2645003"></a>
-      <a href="acknowledgments.html#boost_optional.acknowledgments.pre_formal_review">Pre-formal
+<a name="id2665170"></a>
+      <a class="link" href="acknowledgments.html#boost_optional.acknowledgments.pre_formal_review">Pre-formal
      review</a>
    </h4>
 <div class="itemizedlist"><ul type="disc">
@ -66,8 +65,8 @@
      </li>
 </ul></div>
 <a name="boost_optional.acknowledgments.post_formal_review"></a><h4>
-<a name="id2645073"></a>
-      <a href="acknowledgments.html#boost_optional.acknowledgments.post_formal_review">Post-formal
+<a name="id2665241"></a>
+      <a class="link" href="acknowledgments.html#boost_optional.acknowledgments.post_formal_review">Post-formal
      review</a>
    </h4>
 <div class="itemizedlist"><ul type="disc">
--- a/doc/html/boost_optional/dependencies_and_portability.html
+++ b/doc/html/boost_optional/dependencies_and_portability.html
@ -1,10 +1,9 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>Dependencies
-    and Portability</title>
+<title>Dependencies and Portability</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="implementation_notes.html" title="Implementation Notes">
@ -13,7 +12,7 @@
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -25,8 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.dependencies_and_portability"></a><a href="dependencies_and_portability.html" title="Dependencies
-    and Portability">Dependencies
+<a name="boost_optional.dependencies_and_portability"></a><a class="link" href="dependencies_and_portability.html" title="Dependencies and Portability">Dependencies
    and Portability</a>
 </h2></div></div></div>
 <p>
--- a/doc/html/boost_optional/detailed_semantics.html
+++ b/doc/html/boost_optional/detailed_semantics.html
@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Detailed Semantics</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="synopsis.html" title="Synopsis">
@ -12,7 +12,7 @@
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -24,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.detailed_semantics"></a><a href="detailed_semantics.html" title="Detailed Semantics">Detailed Semantics</a>
+<a name="boost_optional.detailed_semantics"></a><a class="link" href="detailed_semantics.html" title="Detailed Semantics">Detailed Semantics</a>
 </h2></div></div></div>
 <p>
      Because <code class="computeroutput"><span class="identifier">T</span></code> might be of reference
@ -64,8 +64,8 @@
      <span class="inlinemediaobject"><img src="../images/space.png" alt="space"></span>
    </p>
 <a name="boost_optional.detailed_semantics.optional_class_member_functions"></a><h4>
-<a name="id2620257"></a>
-      <a href="detailed_semantics.html#boost_optional.detailed_semantics.optional_class_member_functions">optional
+<a name="id2640940"></a>
+      <a class="link" href="detailed_semantics.html#boost_optional.detailed_semantics.optional_class_member_functions">optional
      class member functions</a>
    </h4>
 <p>
@ -506,7 +506,7 @@
        constructor called by the factory throws.
      </li>
 <li>
-<span class="bold"><strong>Notes:</strong></span> See <a href="../index.html#optional_in_place_factories">In-Place
+<span class="bold"><strong>Notes:</strong></span> See <a class="link" href="../index.html#optional_in_place_factories">In-Place
        Factories</a>
 </li>
 <li>
@ -613,7 +613,7 @@
      </li>
 <li>
 <span class="bold"><strong>Notes:</strong></span> If <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code> was initialized, is is <span class="emphasis"><em>rebound</em></span>
-        to the new object. See <a href="../index.html#optional_refassign">here</a> for
+        to the new object. See <a class="link" href="../index.html#optional_refassign">here</a> for
        details on this behavior.
      </li>
 <li>
@ -721,7 +721,7 @@
      </li>
 <li>
 <span class="bold"><strong>Notes:</strong></span> If <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code> was initialized and so is *rhs, this
-        is is <span class="emphasis"><em>rebound</em></span> to the new object. See <a href="../index.html#optional_refassign">here</a>
+        is is <span class="emphasis"><em>rebound</em></span> to the new object. See <a class="link" href="../index.html#optional_refassign">here</a>
        for details on this behavior.
      </li>
 <li>
@ -1340,8 +1340,8 @@
      <span class="inlinemediaobject"><img src="../images/space.png" alt="space"></span>
    </p>
 <a name="boost_optional.detailed_semantics.free_functions"></a><h4>
-<a name="id2633426"></a>
-      <a href="detailed_semantics.html#boost_optional.detailed_semantics.free_functions">Free functions</a>
+<a name="id2653594"></a>
+      <a class="link" href="detailed_semantics.html#boost_optional.detailed_semantics.free_functions">Free functions</a>
    </h4>
 <p>
      <span class="inlinemediaobject"><img src="../images/space.png" alt="space"></span>
--- a/doc/html/boost_optional/development.html
+++ b/doc/html/boost_optional/development.html
@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Development</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
@ -12,7 +12,7 @@
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -24,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.development"></a><a href="development.html" title="Development">Development</a>
+<a name="boost_optional.development"></a><a class="link" href="development.html" title="Development">Development</a>
 </h2></div></div></div>
 <div class="toc"><dl>
 <dt><span class="section"><a href="development.html#boost_optional.development.the_models">The models</a></span></dt>
@ -33,7 +33,7 @@
 </dl></div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.development.the_models"></a><a href="development.html#boost_optional.development.the_models" title="The models">The models</a>
+<a name="boost_optional.development.the_models"></a><a class="link" href="development.html#boost_optional.development.the_models" title="The models">The models</a>
 </h3></div></div></div>
 <p>
        In C++, we can <span class="emphasis"><em>declare</em></span> an object (a variable) of type
@ -170,7 +170,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.development.the_semantics"></a><a href="development.html#boost_optional.development.the_semantics" title="The semantics">The semantics</a>
+<a name="boost_optional.development.the_semantics"></a><a class="link" href="development.html#boost_optional.development.the_semantics" title="The semantics">The semantics</a>
 </h3></div></div></div>
 <p>
        Objects of type <code class="computeroutput"><span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code>
@ -254,7 +254,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.development.the_interface"></a><a href="development.html#boost_optional.development.the_interface" title="The Interface">The Interface</a>
+<a name="boost_optional.development.the_interface"></a><a class="link" href="development.html#boost_optional.development.the_interface" title="The Interface">The Interface</a>
 </h3></div></div></div>
 <p>
        Since the purpose of optional is to allow us to use objects with a formal
@ -292,8 +292,8 @@
        itself which are supported by a special interface.
      </p>
 <a name="boost_optional.development.the_interface.lexically_hinted_value_access_in_the_presence_of_possibly_untitialized_optional_objects__the_operators___and___gt_"></a><h5>
-<a name="id2615375"></a>
-        <a href="development.html#boost_optional.development.the_interface.lexically_hinted_value_access_in_the_presence_of_possibly_untitialized_optional_objects__the_operators___and___gt_">Lexically-hinted
+<a name="id2636515"></a>
+        <a class="link" href="development.html#boost_optional.development.the_interface.lexically_hinted_value_access_in_the_presence_of_possibly_untitialized_optional_objects__the_operators___and___gt_">Lexically-hinted
        Value Access in the presence of possibly untitialized optional objects: The
        operators * and -&gt;</a>
      </h5>
@ -357,8 +357,8 @@
        incarnated by pointers.
      </p>
 <a name="boost_optional.development.the_interface.optional_lt_t_gt__as_a_model_of_optionalpointee"></a><h5>
-<a name="id2615714"></a>
-        <a href="development.html#boost_optional.development.the_interface.optional_lt_t_gt__as_a_model_of_optionalpointee">Optional&lt;T&gt;
+<a name="id2636825"></a>
+        <a class="link" href="development.html#boost_optional.development.the_interface.optional_lt_t_gt__as_a_model_of_optionalpointee">Optional&lt;T&gt;
        as a model of OptionalPointee</a>
      </h5>
 <p>
--- a/doc/html/boost_optional/examples.html
+++ b/doc/html/boost_optional/examples.html
@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Examples</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="detailed_semantics.html" title="Detailed Semantics">
@ -12,7 +12,7 @@
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -24,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.examples"></a><a href="examples.html" title="Examples">Examples</a>
+<a name="boost_optional.examples"></a><a class="link" href="examples.html" title="Examples">Examples</a>
 </h2></div></div></div>
 <div class="toc"><dl>
 <dt><span class="section"><a href="examples.html#boost_optional.examples.optional_return_values">Optional
@ -38,8 +38,7 @@
 </dl></div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.examples.optional_return_values"></a><a href="examples.html#boost_optional.examples.optional_return_values" title="Optional
-      return values">Optional
+<a name="boost_optional.examples.optional_return_values"></a><a class="link" href="examples.html#boost_optional.examples.optional_return_values" title="Optional return values">Optional
      return values</a>
 </h3></div></div></div>
 <pre class="programlisting">
@ -61,8 +60,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.examples.optional_local_variables"></a><a href="examples.html#boost_optional.examples.optional_local_variables" title="Optional
-      local variables">Optional
+<a name="boost_optional.examples.optional_local_variables"></a><a class="link" href="examples.html#boost_optional.examples.optional_local_variables" title="Optional local variables">Optional
      local variables</a>
 </h3></div></div></div>
 <pre class="programlisting">
@ -84,8 +82,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.examples.optional_data_members"></a><a href="examples.html#boost_optional.examples.optional_data_members" title="Optional
-      data members">Optional
+<a name="boost_optional.examples.optional_data_members"></a><a class="link" href="examples.html#boost_optional.examples.optional_data_members" title="Optional data members">Optional
      data members</a>
 </h3></div></div></div>
 <pre class="programlisting">
@ -124,8 +121,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="boost_optional.examples.bypassing_expensive_unnecessary_default_construction"></a><a href="examples.html#boost_optional.examples.bypassing_expensive_unnecessary_default_construction" title="Bypassing
-      expensive unnecessary default construction">Bypassing
+<a name="boost_optional.examples.bypassing_expensive_unnecessary_default_construction"></a><a class="link" href="examples.html#boost_optional.examples.bypassing_expensive_unnecessary_default_construction" title="Bypassing expensive unnecessary default construction">Bypassing
      expensive unnecessary default construction</a>
 </h3></div></div></div>
 <pre class="programlisting">
--- a/doc/html/boost_optional/exception_safety_guarantees.html
+++ b/doc/html/boost_optional/exception_safety_guarantees.html
@ -1,20 +1,18 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>Exception Safety
-    Guarantees</title>
+<title>Exception Safety Guarantees</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
-<link rel="prev" href="a_note_about_optional_bool_.html" title="A note about
-    optional&lt;bool&gt;">
+<link rel="prev" href="a_note_about_optional_bool_.html" title="A note about optional&lt;bool&gt;">
 <link rel="next" href="type_requirements.html" title="Type requirements">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -26,12 +24,11 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.exception_safety_guarantees"></a><a href="exception_safety_guarantees.html" title="Exception Safety
-    Guarantees">Exception Safety
+<a name="boost_optional.exception_safety_guarantees"></a><a class="link" href="exception_safety_guarantees.html" title="Exception Safety Guarantees">Exception Safety
    Guarantees</a>
 </h2></div></div></div>
 <p>
-      Because of the current implementation (see <a href="../index.html#optional_implementation_notes">Implementation
+      Because of the current implementation (see <a class="link" href="../index.html#optional_implementation_notes">Implementation
      Notes</a>), all of the assignment methods:
    </p>
 <div class="itemizedlist"><ul type="disc">
@ -116,8 +113,8 @@
 <span class="special">}</span>
 </pre>
 <a name="boost_optional.exception_safety_guarantees.swap"></a><h4>
-<a name="id2644478"></a>
-      <a href="exception_safety_guarantees.html#boost_optional.exception_safety_guarantees.swap">Swap</a>
+<a name="id2664646"></a>
+      <a class="link" href="exception_safety_guarantees.html#boost_optional.exception_safety_guarantees.swap">Swap</a>
    </h4>
 <p>
      <code class="computeroutput"><span class="keyword">void</span> <span class="identifier">swap</span><span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;&amp;,</span>
--- a/doc/html/boost_optional/implementation_notes.html
+++ b/doc/html/boost_optional/implementation_notes.html
@ -3,17 +3,16 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Implementation Notes</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="type_requirements.html" title="Type requirements">
-<link rel="next" href="dependencies_and_portability.html" title="Dependencies
-    and Portability">
+<link rel="next" href="dependencies_and_portability.html" title="Dependencies and Portability">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -25,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.implementation_notes"></a><a href="implementation_notes.html" title="Implementation Notes">Implementation Notes</a>
+<a name="boost_optional.implementation_notes"></a><a class="link" href="implementation_notes.html" title="Implementation Notes">Implementation Notes</a>
 </h2></div></div></div>
 <p>
      <code class="computeroutput"><span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code> is
--- a/doc/html/boost_optional/in_place_factories.html
+++ b/doc/html/boost_optional/in_place_factories.html
@ -3,18 +3,16 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>In-Place Factories</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
-<link rel="prev" href="rebinding_semantics_for_assignment_of_optional_references.html" title="Rebinding
-    semantics for assignment of optional references">
-<link rel="next" href="a_note_about_optional_bool_.html" title="A note about
-    optional&lt;bool&gt;">
+<link rel="prev" href="rebinding_semantics_for_assignment_of_optional_references.html" title="Rebinding semantics for assignment of optional references">
+<link rel="next" href="a_note_about_optional_bool_.html" title="A note about optional&lt;bool&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -26,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.in_place_factories"></a><a href="in_place_factories.html" title="In-Place Factories">In-Place Factories</a>
+<a name="boost_optional.in_place_factories"></a><a class="link" href="in_place_factories.html" title="In-Place Factories">In-Place Factories</a>
 </h2></div></div></div>
 <p>
      One of the typical problems with wrappers and containers is that their interfaces
--- a/doc/html/boost_optional/optional_references.html
+++ b/doc/html/boost_optional/optional_references.html
@ -3,17 +3,16 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Optional references</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="examples.html" title="Examples">
-<link rel="next" href="rebinding_semantics_for_assignment_of_optional_references.html" title="Rebinding
-    semantics for assignment of optional references">
+<link rel="next" href="rebinding_semantics_for_assignment_of_optional_references.html" title="Rebinding semantics for assignment of optional references">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -25,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.optional_references"></a><a href="optional_references.html" title="Optional references">Optional references</a>
+<a name="boost_optional.optional_references"></a><a class="link" href="optional_references.html" title="Optional references">Optional references</a>
 </h2></div></div></div>
 <p>
      This library allows the template parameter <code class="computeroutput"><span class="identifier">T</span></code>
--- a/doc/html/boost_optional/rebinding_semantics_for_assignment_of_optional_references.html
+++ b/doc/html/boost_optional/rebinding_semantics_for_assignment_of_optional_references.html
@ -1,10 +1,9 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>Rebinding
-    semantics for assignment of optional references</title>
+<title>Rebinding semantics for assignment of optional references</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="optional_references.html" title="Optional references">
@ -13,7 +12,7 @@
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -25,8 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.rebinding_semantics_for_assignment_of_optional_references"></a><a href="rebinding_semantics_for_assignment_of_optional_references.html" title="Rebinding
-    semantics for assignment of optional references">Rebinding
+<a name="boost_optional.rebinding_semantics_for_assignment_of_optional_references"></a><a class="link" href="rebinding_semantics_for_assignment_of_optional_references.html" title="Rebinding semantics for assignment of optional references">Rebinding
    semantics for assignment of optional references</a>
 </h2></div></div></div>
 <p>
@ -75,8 +73,8 @@
 <span class="identifier">assert</span><span class="special">(</span><span class="identifier">b</span><span class="special">==</span><span class="number">3</span><span class="special">);</span> 
 </pre>
 <a name="boost_optional.rebinding_semantics_for_assignment_of_optional_references.rationale"></a><h4>
-<a name="id2640074"></a>
-      <a href="rebinding_semantics_for_assignment_of_optional_references.html#boost_optional.rebinding_semantics_for_assignment_of_optional_references.rationale">Rationale</a>
+<a name="id2660242"></a>
+      <a class="link" href="rebinding_semantics_for_assignment_of_optional_references.html#boost_optional.rebinding_semantics_for_assignment_of_optional_references.rationale">Rationale</a>
    </h4>
 <p>
      Rebinding semantics for the assignment of <span class="emphasis"><em>initialized </em></span>
--- a/doc/html/boost_optional/synopsis.html
+++ b/doc/html/boost_optional/synopsis.html
@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Synopsis</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="prev" href="development.html" title="Development">
@ -12,7 +12,7 @@
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -24,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.synopsis"></a><a href="synopsis.html" title="Synopsis">Synopsis</a>
+<a name="boost_optional.synopsis"></a><a class="link" href="synopsis.html" title="Synopsis">Synopsis</a>
 </h2></div></div></div>
 <pre class="programlisting">
 <span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
@ -36,101 +36,101 @@

    <span class="comment">// (If T is of reference type, the parameters and results by reference are by value)
 </span>
-    <span class="identifier">optional</span> <span class="special">()</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">optional</span> <span class="special">()</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">none_t</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_none_t"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">none_t</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_none_t"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="comment">// [new in 1.34]
-</span>    <span class="identifier">optional</span> <span class="special">(</span> <span class="keyword">bool</span> <span class="identifier">condition</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_bool_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a> 
+</span>    <span class="identifier">optional</span> <span class="special">(</span> <span class="keyword">bool</span> <span class="identifier">condition</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_bool_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a> 

-    <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">optional</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">optional</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">U</span><span class="special">&gt;</span> <span class="keyword">explicit</span> <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">U</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_other_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">U</span><span class="special">&gt;</span> <span class="keyword">explicit</span> <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">U</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_other_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">InPlaceFactory</span><span class="special">&gt;</span> <span class="keyword">explicit</span> <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">InPlaceFactory</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_factory"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">InPlaceFactory</span><span class="special">&gt;</span> <span class="keyword">explicit</span> <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">InPlaceFactory</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_factory"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">TypedInPlaceFactory</span><span class="special">&gt;</span> <span class="keyword">explicit</span> <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">TypedInPlaceFactory</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_constructor_factory"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">TypedInPlaceFactory</span><span class="special">&gt;</span> <span class="keyword">explicit</span> <span class="identifier">optional</span> <span class="special">(</span> <span class="identifier">TypedInPlaceFactory</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_constructor_factory"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">none_t</span> <span class="special">)</span> <span class="special">;</span> 

-    <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_equal_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_equal_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">optional</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_equal_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">optional</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_equal_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">U</span><span class="special">&gt;</span> <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">U</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_equal_other_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">U</span><span class="special">&gt;</span> <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">U</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_equal_other_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">InPlaceFactory</span><span class="special">&gt;</span> <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">InPlaceFactory</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span> <span class="special">)</span> <span class="special">;</span> 

    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">TypedInPlaceFactory</span><span class="special">&gt;</span> <span class="identifier">optional</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span> <span class="identifier">TypedInPlaceFactory</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span> <span class="special">)</span> <span class="special">;</span> 

-    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
-    <span class="identifier">T</span><span class="special">&amp;</span>       <span class="identifier">get</span><span class="special">()</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span><span class="special">&amp;</span>       <span class="identifier">get</span><span class="special">()</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="comment">// [new in 1.34]
-</span>    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_value_or</span><span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="keyword">default</span> <span class="special">)</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get_value_or_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a> 
+</span>    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_value_or</span><span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="keyword">default</span> <span class="special">)</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get_value_or_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a> 

-    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="keyword">operator</span> <span class="special">-&gt;()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_arrow"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
-    <span class="identifier">T</span><span class="special">*</span>       <span class="keyword">operator</span> <span class="special">-&gt;()</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_arrow"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="keyword">operator</span> <span class="special">-&gt;()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_arrow"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span><span class="special">*</span>       <span class="keyword">operator</span> <span class="special">-&gt;()</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_arrow"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">*()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
-    <span class="identifier">T</span><span class="special">&amp;</span>       <span class="keyword">operator</span> <span class="special">*()</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="keyword">operator</span> <span class="special">*()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span><span class="special">&amp;</span>       <span class="keyword">operator</span> <span class="special">*()</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">get_ptr</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
-    <span class="identifier">T</span><span class="special">*</span>       <span class="identifier">get_ptr</span><span class="special">()</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">get_ptr</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="identifier">T</span><span class="special">*</span>       <span class="identifier">get_ptr</span><span class="special">()</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="keyword">operator</span> <span class="identifier">unspecified</span><span class="special">-</span><span class="keyword">bool</span><span class="special">-</span><span class="identifier">type</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_bool"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="keyword">operator</span> <span class="identifier">unspecified</span><span class="special">-</span><span class="keyword">bool</span><span class="special">-</span><span class="identifier">type</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_bool"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-    <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">!()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_operator_not"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+    <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">!()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_operator_not"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="comment">// deprecated methods
 </span>
    <span class="comment">// (deprecated)
-</span>    <span class="keyword">void</span> <span class="identifier">reset</span><span class="special">()</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_reset"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+</span>    <span class="keyword">void</span> <span class="identifier">reset</span><span class="special">()</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_reset"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="comment">// (deprecated)
-</span>    <span class="keyword">void</span> <span class="identifier">reset</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_reset_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+</span>    <span class="keyword">void</span> <span class="identifier">reset</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_reset_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

    <span class="comment">// (deprecated)
-</span>    <span class="keyword">bool</span> <span class="identifier">is_initialized</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_is_initialized"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+</span>    <span class="keyword">bool</span> <span class="identifier">is_initialized</span><span class="special">()</span> <span class="keyword">const</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_is_initialized"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

 <span class="special">};</span>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">==</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_operator_compare_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">==</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_operator_compare_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">!=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_operator_compare_not_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">!=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_operator_compare_not_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&lt;</span>  <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_operator_compare_less_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&lt;</span>  <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_operator_compare_less_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&gt;</span>  <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_operator_compare_greater_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&gt;</span>  <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_operator_compare_greater_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&lt;=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_operator_compare_less_or_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&lt;=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_operator_compare_less_or_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&gt;=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_operator_compare_greater_or_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">bool</span> <span class="keyword">operator</span> <span class="special">&gt;=</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_operator_compare_greater_or_equal_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

 <span class="comment">// [new in 1.34]
-</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="identifier">make_optional</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_make_optional_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="identifier">make_optional</span> <span class="special">(</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_make_optional_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

 <span class="comment">// [new in 1.34]
-</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="identifier">make_optional</span> <span class="special">(</span> <span class="keyword">bool</span> <span class="identifier">condition</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_make_optional_bool_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="identifier">make_optional</span> <span class="special">(</span> <span class="keyword">bool</span> <span class="identifier">condition</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">v</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_make_optional_bool_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

 <span class="comment">// [new in 1.34]
-</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_optional_value_or</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">opt</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="keyword">default</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get_value_or_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a> 
+</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_optional_value_or</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">opt</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="keyword">default</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get_value_or_value"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a> 

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span><span class="special">*</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;*</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span><span class="special">*</span> <span class="identifier">get</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;*</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">get_pointer</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">get_pointer</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span><span class="special">*</span> <span class="identifier">get_pointer</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="identifier">T</span><span class="special">*</span> <span class="identifier">get_pointer</span> <span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&amp;</span> <span class="identifier">opt</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_optional_get_ptr"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

-<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">void</span> <span class="identifier">swap</span><span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a href="detailed_semantics.html#reference_swap_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>
+<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="keyword">inline</span> <span class="keyword">void</span> <span class="identifier">swap</span><span class="special">(</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;&amp;</span> <span class="identifier">x</span><span class="special">,</span> <span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;&amp;</span> <span class="identifier">y</span> <span class="special">)</span> <span class="special">;</span> <a class="link" href="detailed_semantics.html#reference_swap_optional_optional"><span class="inlinemediaobject"><img src="../images/callouts/R.png" alt="R"></span></a>

 <span class="special">}</span> <span class="comment">// namespace boost
 </span></pre>
--- a/doc/html/boost_optional/type_requirements.html
+++ b/doc/html/boost_optional/type_requirements.html
@ -3,17 +3,16 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Type requirements</title>
 <link rel="stylesheet" href="../boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="up" href="../index.html" title="Chapter<65>1.<2E>Boost.Optional">
-<link rel="prev" href="exception_safety_guarantees.html" title="Exception Safety
-    Guarantees">
+<link rel="prev" href="exception_safety_guarantees.html" title="Exception Safety Guarantees">
 <link rel="next" href="implementation_notes.html" title="Implementation Notes">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center"><a href="../../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -25,7 +24,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="boost_optional.type_requirements"></a><a href="type_requirements.html" title="Type requirements">Type requirements</a>
+<a name="boost_optional.type_requirements"></a><a class="link" href="type_requirements.html" title="Type requirements">Type requirements</a>
 </h2></div></div></div>
 <p>
      In general, <code class="computeroutput"><span class="identifier">T</span></code> must be <a href="../../../../utility/CopyConstructible.html" target="_top">Copy Constructible</a> and
--- a/doc/html/boostbook.css
+++ b/doc/html/boostbook.css
--- a/doc/html/index.html
+++ b/doc/html/index.html
@ -3,14 +3,14 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>Chapter<EFBFBD>1.<2E>Boost.Optional</title>
 <link rel="stylesheet" href="boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.70.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 <link rel="start" href="index.html" title="Chapter<65>1.<2E>Boost.Optional">
 <link rel="next" href="boost_optional/development.html" title="Development">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td>
-<td align="center"><a href="../../../../index.htm">Home</a></td>
+<td align="center"><a href="../../../../index.html">Home</a></td>
 <td align="center"><a href="../../../libraries.htm">Libraries</a></td>
 <td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
 <td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
@ -27,7 +27,7 @@
 </h3></div></div>
 <div><p class="copyright">Copyright <20> 2003 -2007 Fernando Luis Cacciola Carballal</p></div>
 <div><div class="legalnotice">
-<a name="id2604939"></a><p>
+<a name="id2625900"></a><p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
      </p>
@ -73,7 +73,7 @@
 </div>
 <div class="section" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="optional.motivation"></a><a href="index.html#optional.motivation" title="Motivation">Motivation</a>
+<a name="optional.motivation"></a><a class="link" href="index.html#optional.motivation" title="Motivation">Motivation</a>
 </h2></div></div></div>
 <p>
      Consider these functions which should return a value but which might not have
@ -174,7 +174,7 @@
  </p>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: February 12, 2008 at 22:47:14 GMT</small></p></td>
+<td align="left"><p><small>Last revised: March 15, 2008 at 13:58:42 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>
--- a/include/boost/optional/optional.hpp
+++ b/include/boost/optional/optional.hpp
@ -516,7 +516,7 @@ class optional : public optional_detail::optional_base<T>

    // Creates a deep copy of another optional<T>
    // Can throw if T::T(T const&) does
-    optional ( optional const& rhs ) : base( static_cast<base const&>(rhs) ) {}
+    optional ( optional const& rhs ) : base(rhs) {}

   // No-throw (assuming T::~T() doesn't)
    ~optional() {}
@ -550,7 +550,7 @@ class optional : public optional_detail::optional_base<T>
    //  (NOTE: On BCB, this operator is not actually called and left is left UNMODIFIED in case of a throw)
    optional& operator= ( optional const& rhs )
      {
-        this->assign( static_cast<base const&>(rhs) ) ;
+        this->assign( rhs ) ;
        return *this ;
      }
Author	SHA1	Message	Date
Beman Dawes	43659343db	Release [SVN r43921]	2008-03-29 11:50:24 +00:00
Daniel James	5a1938ccf7	Rebuild a lot of documentation. [SVN r43650]	2008-03-16 11:38:32 +00:00
Matias Capeletto	4c11dcc703	optional docs new version [SVN r43257]	2008-02-14 19:35:00 +00:00
Beman Dawes	eb19cc2729	Full merge from trunk at revision 41356 of entire boost-root tree. [SVN r41370]	2007-11-25 18:38:02 +00:00
Beman Dawes	5956702c32	Full merge from trunk at revision 41356 of entire boost-root tree. [SVN r41369]	2007-11-25 18:07:19 +00:00
Beman Dawes	9afdbe65e7	// Add or correct comment identifying Boost library this header is associated with. [SVN r41173]	2007-11-17 20:13:16 +00:00
Beman Dawes	f6518df0c4	Get rid of .cvsignore files [SVN r41107]	2007-11-15 15:20:27 +00:00
Fernando Cacciola	05a685b035	Fixed intention in the added binding test [SVN r40860]	2007-11-06 22:21:43 +00:00
Fernando Cacciola	3b5b5d82a0	Added test to ensure proper binding of optional references (in reference to Ticket 1301) [SVN r40707]	2007-11-02 23:41:37 +00:00
Fernando Cacciola	06ba35cd42	Fixed error reported by Edward Diener [SVN r40706]	2007-11-02 23:06:42 +00:00
Fernando Cacciola	3499d477dc	Merged changests from RC_1_34_0 - base rev 33417 [SVN r40705]	2007-11-02 22:56:23 +00:00
Fernando Cacciola	a690c8e7a2	Merged changests from RC_1_34_0 - base rev 33417 [SVN r40704]	2007-11-02 22:55:49 +00:00
Beman Dawes	4ba562871e	Starting point for releases [SVN r39706]	2007-10-05 14:25:06 +00:00
nobody	3ff4258fbb	This commit was manufactured by cvs2svn to create tag 'Version_1_34_1'. [SVN r38286]	2007-07-24 19:28:14 +00:00
Stefan Seefeld	35040aab6a	Add missing newline at eof. [SVN r37425]	2007-04-12 19:43:30 +00:00
Fernando Cacciola	bfd5cc0a87	Updated single-header implementation [SVN r37420]	2007-04-12 14:25:21 +00:00
Fernando Cacciola	0fd45d73b1	Doc update to reflect latest additions [SVN r37368]	2007-04-05 18:55:22 +00:00
Fernando Cacciola	3bf8d0f1b4	Fixed incorrect BORLANDC macro [SVN r37314]	2007-03-28 21:26:19 +00:00
Fernando Cacciola	789cb2b24f	boost::none implementation fixed for bcc <= 5.6.4 [SVN r37301]	2007-03-27 16:02:57 +00:00
Fernando Cacciola	7287f2bf11	in_palce_factory.apply problem fixed [SVN r37157]	2007-03-07 20:17:23 +00:00
Fernando Cacciola	b6a1946a60	none_t/none reimplemented to avoid precompiled header issues (thanks to Joe Gottam) optional<T> now has direct relational operator optional<T>::operator-> fixed for reference types [SVN r37126]	2007-03-01 23:08:33 +00:00
Fernando Cacciola	9bbde2be14	Fixed operator->() for optional references. [SVN r37125]	2007-03-01 21:50:12 +00:00
Fernando Cacciola	f258713788	Fixed operator->() for optional references. [SVN r37124]	2007-03-01 21:39:25 +00:00
Beman Dawes	3dc3f46d66	Merged copyright and license addition [SVN r35907]	2006-11-07 19:27:00 +00:00
Rene Rivera	c23c21d9c2	Remove obsolete Boost.Build v1 files. [SVN r35880]	2006-11-06 17:10:46 +00:00
Dave Abrahams	5182283649	misused "precedence" changed to "precedent" [SVN r35831]	2006-11-04 02:13:53 +00:00
Gennaro Prota	4599ae0bfd	merge from head [removed unnamed namespace (see http://lists.boost.org/Archives/boost/2006/07/107873.php ); usual copyright/license/url fixes] [SVN r34647]	2006-07-20 23:23:09 +00:00
Dave Abrahams	9ccefc8349	workaround for Borland [SVN r34288]	2006-06-12 19:02:41 +00:00
Hartmut Kaiser	0961a6598a	Disambiguated certain constructs. [SVN r34226]	2006-06-08 01:39:40 +00:00
nobody	03248b5fd8	This commit was manufactured by cvs2svn to create branch 'RC_1_34_0'. [SVN r33417]	2006-03-21 02:26:31 +00:00