Boost-Commit :

Date view	Thread view	Subject view	Author view

Subject: [Boost-commit] svn:boost r77404 - in trunk/libs/scope_exit/doc/html: . scope_exit
From: lorcaminiti_at_[hidden]
Date: 2012-03-19 13:00:10

Next message: lorcaminiti_at_[hidden]: "[Boost-commit] svn:boost r77405 - trunk/libs/scope_exit/doc/html"
Previous message: lorcaminiti_at_[hidden]: "[Boost-commit] svn:boost r77403 - trunk/libs/scope_exit/doc/html"

Author: lcaminiti
Date: 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
New Revision: 77404
URL: http://svn.boost.org/trac/boost/changeset/77404

Log:
Updated docs.
Added:
   trunk/libs/scope_exit/doc/html/
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ALL.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ALL_ID.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_END.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_END_ID.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ID.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_TPL.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/index.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/reference.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/scope_exit/
   trunk/libs/scope_exit/doc/html/scope_exit/Acknowledgements.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/scope_exit/Alternatives.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/scope_exit/Getting_Started.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/scope_exit/No_Variadic_Macros.html (contents, props changed)
   trunk/libs/scope_exit/doc/html/scope_exit/Tutorial.html (contents, props changed)

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,97 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="reference.html" title="Reference">
+<link rel="next" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="reference.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_TPL.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT</h2>
+BOOST_SCOPE_EXIT — This macro declares a scope exit. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT(capture_list)</pre></div>
+<div class="refsect1">
+<a name="id918593"></a><h2>Description</h2>
+The scope exit declaration schedules the execution of the scope exit body at the exit of the enclosing scope:
+<pre class="programlisting"> { // Some local scope.
+ ...
+ BOOST_SCOPE_EXIT(capture_list) {
+ ... // Body code.
+ } BOOST_SCOPE_EXIT_END
+ ...
+ }
+</pre>
+The enclosing scope must be local. If multiple scope exits are declared within the same enclosing scope, the scope exit bodies are executed in the reversed order of their declarations. Note how the end of the scope exit body must be marked by <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code> (or by a <code class="computeroutput">;</code> but only on C++11).
+Parameters: 
+<div class="informaltable"><table class="table">
+<colgroup>
+<col>
+<col>
+</colgroup>
+<tbody><tr>
+<td><code class="computeroutput">capture_list</code></td>
+<td>On compilers that support variadic macros, the capture list syntax is defined by the following grammar: <pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"> capture_list:
+ void | capture_tuple | capture_sequence
+ capture_tuple:
+ capture, capture, ...
+ capture_sequence:
+ (capture) (capture) ...
+ capture:
+ [&]variable | this_
+</pre> On compilers that do not support variadic macros, <code class="computeroutput">capture_tuple</code> cannot be used: <pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"> capture_list:
+ void | capture_sequence
+</pre> Finally, on C++11 compilers <code class="computeroutput">this</code> can be used instead of <code class="computeroutput">this_</code>: <pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"> capture:
+ [&]variable | this_ | this
+</pre>Lexical conventions: <code class="computeroutput">token1 | token2</code> means either <code class="computeroutput">token1</code> or <code class="computeroutput">token2</code>; <code class="computeroutput">[token]</code> means either <code class="computeroutput">token</code> or nothing; <code class="computeroutput">{expression}</code> means the token resulting from the expression. </td>
+</tr></tbody>
+</table></div>
+
+
+Note that on compilers with variadic macro support (most of moder compliers and all C++11 compilers), the capture list can be specified as a comma-separated list of tokens. On all compilers, the same macro <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> also allows to specify the capture list as a Boost.Preprocessor sequence of tokens (for supporting compilers without variadic macros and for backward compatibility with older versions of this library).
+The name <code class="computeroutput">variable</code> of each captured variable must be a valid name in the enclosing scope and it must appear exactly once in the capture list. If a capture starts with the ampersand sign <code class="computeroutput">&</code>, the corresponding variable will be available by reference within the scope exit body; otherwise, a copy of the variable will be made at the point of the scope exit declaration and that copy will be available inside the scope exit body (in this case, the variable's type must be <code class="computeroutput">CopyConstructible</code>).
+From within a member function, the object <code class="computeroutput">this</code> can be captured using the special symbol <code class="computeroutput">this_</code> in both the capture list and the scope exit body (using <code class="computeroutput">this</code> instead of <code class="computeroutput">this_</code> in the scope exit body leads to undefined behaviour). On C++11 it is possible (but not required) to use <code class="computeroutput">this</code> instead of <code class="computeroutput">this_</code>.
+It is possible to capture no variable by specifying the capture list as <code class="computeroutput">void</code> (regardless of variadic macro support).
+Only variables listed in the capture list, static variables, <code class="computeroutput">extern</code> variables, global variables, functions, and enumerations from the enclosing scope can be used inside the scope exit body.
+On various GCC versions the special macro <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> must be used instead of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> within templates (this is not necessary on C++11).
+On C++11, it is possible capture all variables in scope without listing their names using the macro <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>.
+Warning: The implementation executes the scope exit body within a destructor thus the scope exit body must never throw in order to comply with STL exception safety requirements.
+Note: The implementation uses Boost.Typeof to automatically deduce the types of the captured variables. In order to compile code in type-of emulation mode, Boost.Typeof must be properly configured (see the <a class="link" href="scope_exit/Getting_Started.html" title="Getting Started"> Getting Started</a> section).
+See: <a class="link" href="scope_exit/Tutorial.html" title="Tutorial">Tutorial</a> section, <a class="link" href="scope_exit/Getting_Started.html" title="Getting Started"> Getting Started</a> section, <a class="link" href="scope_exit/No_Variadic_Macros.html" title="Annex: No Variadic Macros"> No Variadic Macros</a> section, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="reference.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_TPL.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ALL.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ALL.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,89 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_ALL</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">
+<link rel="next" href="BOOST_SCOPE_EXIT_ALL_ID.html" title="Macro BOOST_SCOPE_EXIT_ALL_ID">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_ID.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_ALL_ID.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_ALL"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_ALL</h2>
+BOOST_SCOPE_EXIT_ALL — This macro declares a scope exit that captures all variables in scope (C++11 only). 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_ALL(capture_list)</pre></div>
+<div class="refsect1">
+<a name="id920971"></a><h2>Description</h2>
+This macro accepts a capture list starting with either <code class="computeroutput">&</code> or <code class="computeroutput">=</code> to capture all variables in scope by reference or value respectively (following the same syntax of C++11 lambdas). A part from that, this macro works like <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> for more information).
+<pre class="programlisting"> { // Some local scope.
+ ...
+ BOOST_SCOPE_EXIT_ALL(capture_list) { // C++11 only.
+ ... // Body code.
+ }; // Use `;` instead of `BOOST_SCOPE_EXIT_END` (C++11 only).
+ ...
+ }
+</pre>
+Warning: This macro is only available on C++11 compilers. It is not defined on non-C++11 compilers so its use on non-C++11 compilers will generate a compiler error.
+Parameters: 
+<div class="informaltable"><table class="table">
+<colgroup>
+<col>
+<col>
+</colgroup>
+<tbody><tr>
+<td><code class="computeroutput">capture_list</code></td>
+<td>
+<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting">capture_list:
+ capture_tuple | capture_sequence
+capture_tuple:
+ {& | =} [, capture, capture, ...]
+capture_sequence:
+ {(&) | (=)} [(capture) (capture) ...]
+capture:
+ [&]variable | this_ | this
+</pre>Lexical conventions: <code class="computeroutput">token1 | token2</code> means either <code class="computeroutput">token1</code> or <code class="computeroutput">token2</code>; <code class="computeroutput">[token]</code> means either <code class="computeroutput">token</code> or nothing; <code class="computeroutput">{expression}</code> means the token resulting from the expression. </td>
+</tr></tbody>
+</table></div>
+
+
+For this macro, the capture list must always contain at least the leading <code class="computeroutput">&</code> or <code class="computeroutput">=</code> so it can never be <code class="computeroutput">void</code>.
+Note that on compilers with variadic macro support (which should be all C++11 compilers), the capture list can be specified as a comma-separated list. On all compilers, the same macro <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> also allows to specify the capture list as a Boost.Preprocessor sequence (to allow to use a syntax consistent with the one of <code class="computeroutput">BOOST_SCOPE_EXIT</code> when used on compilers without variadic macro support). The scope exit body declared by this macro can be terminated equivalently by either a semi-column <code class="computeroutput">;</code> or by the macro <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>. The <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> macro
is only available on C++11 where the terminating semi-column <code class="computeroutput">;</code> can always be used without worrying about portability with C++03 (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code> for more information). Similarly, this macro can always use <code class="computeroutput">this</code> instead of <code class="computeroutput">this_</code> to capture the enclosing object without worrying about portability with C++03 because this macro is only available on C++11 compilers.
+Note: In summary, this macro can take advantage of all syntax improvements allowed by C++11 but it optionally supports the same syntax required by C++03 so programmers can always program both <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> and <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> using the same syntax and for all compilers if they wish to do so.
+Warning: The implementation executes the scope exit body within a destructor thus the scope exit body must never throw in order to comply with STL exception safety requirements.
+See: <a class="link" href="scope_exit/Tutorial.html" title="Tutorial">Tutorial</a> section, <a class="link" href="scope_exit/No_Variadic_Macros.html" title="Annex: No Variadic Macros"> No Variadic Macros</a> section, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_ID.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_ALL_ID.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ALL_ID.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ALL_ID.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,74 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_ALL_ID</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">
+<link rel="next" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_ALL.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_END.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_ALL_ID"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_ALL_ID</h2>
+BOOST_SCOPE_EXIT_ALL_ID — This macro allows to expand multiple scope exit macros on the same line. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_ALL_ID(id, capture_list)</pre></div>
+<div class="refsect1">
+<a name="id921508"></a><h2>Description</h2>
+This macro is equivalent to <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> but it can be expanded multiple times on the same line if different identifiers <code class="computeroutput">id</code> are provided for each expansion (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> for more detail).
+Parameters: 
+<div class="informaltable"><table class="table">
+<colgroup>
+<col>
+<col>
+</colgroup>
+<tbody>
+<tr>
+<td><code class="computeroutput">id</code></td>
+<td>A unique identifier token which can be catted by the preprocessor (for example <code class="computeroutput">__LINE__</code> or <code class="computeroutput">scope_exit_number_1_on_line_123</code>). </td>
+</tr>
+<tr>
+<td><code class="computeroutput">capture_list</code></td>
+<td>Same as the <code class="computeroutput">capture_list</code> parameter of the <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> macro. </td>
+</tr>
+</tbody>
+</table></div>
+
+
+Note: This macro can be useful when the scope exit macros are expanded within user-defined macros (because macros all expand on the same line). On some compilers (e.g., MSVC which supports the non standard <code class="computeroutput">__COUNTER__</code> macro) it might not be necessary to use this macro but the use of this macro is always necessary to ensure portability when expanding multiple scope exit macros on the same line (because this library can only portably use <code class="computeroutput">__LINE__</code> to internally generate unique identifiers).
+See: <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">BOOST_SCOPE_EXIT_ID</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_ALL.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_END.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,57 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT_END_ID.html" title="Macro BOOST_SCOPE_EXIT_END_ID">
+<link rel="next" href="scope_exit/Alternatives.html" title="Annex: Alternatives">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_END_ID.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="scope_exit/Alternatives.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION</h2>
+BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION — Force to use C++11 lambda implementation for scope-exit macro. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION</pre></div>
+<div class="refsect1">
+<a name="id922008"></a><h2>Description</h2>
+If programmers define this configuration macro on a C++11 compiler, lambda functions will be used to implement the <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> macro. By default this macro is not defined.
+Note: When <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> is implemented using lambda, the semantics of its variable captures follow the semantics of C++11 lambda captures which are in general different from the legacy capture semantics of this library (e.g., C++11 lambdas require to capture data members via capturing the object <code class="computeroutput">this</code> while this library always allowed to capture data members directly). Therefore, when this configuration macro is defined, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> is no longer backward compatible.
+A semicolon <code class="computeroutput">;</code> can simply be used instead of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code> when this configuration macro is defined.
+This configuration macro does not control the definition of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> which is always and automatically defined on compilers that support C++11 lambdas.
+See: <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_END_ID.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="scope_exit/Alternatives.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_END.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_END.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,72 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_END</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT_ALL_ID.html" title="Macro BOOST_SCOPE_EXIT_ALL_ID">
+<link rel="next" href="BOOST_SCOPE_EXIT_END_ID.html" title="Macro BOOST_SCOPE_EXIT_END_ID">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_ALL_ID.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_END_ID.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_END"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_END</h2>
+BOOST_SCOPE_EXIT_END — This macro marks the end of a scope exit body. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_END</pre></div>
+<div class="refsect1">
+<a name="id921657"></a><h2>Description</h2>
+This macro must follow the closing curly bracket <code class="computeroutput">}</code> that ends the scope exit body:
+<pre class="programlisting"> { // Some local scope.
+ ...
+ BOOST_SCOPE_EXIT(capture_list) {
+ ... // Body code.
+ } BOOST_SCOPE_EXIT_END
+ ...
+ }
+</pre>
+On C++11, this macro is not necessary and it can be replaced by a semi-column <code class="computeroutput">;</code> : 
+<pre class="programlisting"> { // Some local scope.
+ ...
+ BOOST_SCOPE_EXIT(capture_list) {
+ ... // Body code.
+ }; // C++11 only.
+ ...
+ }
+</pre>
+ However, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code> is still provided on C++11 so to write code that is portable between C++03 and C++11 compilers.
+See: <a class="link" href="scope_exit/Tutorial.html" title="Tutorial">Tutorial</a> section, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_ALL_ID.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_END_ID.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_END_ID.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_END_ID.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,68 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_END_ID</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">
+<link rel="next" href="BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html" title="Macro BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_END.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_END_ID"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_END_ID</h2>
+BOOST_SCOPE_EXIT_END_ID — This macro allows to expand multiple scope exit macros on the same line. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_END_ID(id)</pre></div>
+<div class="refsect1">
+<a name="id921883"></a><h2>Description</h2>
+This macro is equivalent to <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code> but it can be expanded multiple times on the same line if different identifiers <code class="computeroutput">id</code> are provided for each expansion (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code> for more detail).
+Parameters: 
+<div class="informaltable"><table class="table">
+<colgroup>
+<col>
+<col>
+</colgroup>
+<tbody><tr>
+<td><code class="computeroutput">id</code></td>
+<td>A unique identifier token which can be catted by the preprocessor (for example <code class="computeroutput">__LINE__</code> or <code class="computeroutput">scope_exit_number_1_on_line_123</code>). </td>
+</tr></tbody>
+</table></div>
+
+
+Note: This macro can be useful when the scope exit macros are expanded within user-defined macros (because macros all expand on the same line). On some compilers (e.g., MSVC which supports the non standard <code class="computeroutput">__COUNTER__</code> macro) it might not be necessary to use this macro but the use of this macro is always necessary to ensure portability when expanding multiple scope exit macros on the same line (because this library can only portably use <code class="computeroutput">__LINE__</code> to internally generate unique identifiers).
+See: <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">BOOST_SCOPE_EXIT_ID</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_END.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ID.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_ID.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,78 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_ID</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">
+<link rel="next" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_TPL.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_ALL.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_ID"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_ID</h2>
+BOOST_SCOPE_EXIT_ID — This macro allows to expand multiple scope exit macros on the same line. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_ID(id, within_template, capture_list)</pre></div>
+<div class="refsect1">
+<a name="id919684"></a><h2>Description</h2>
+This macro is equivalent to <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> but it can be expanded multiple times on the same line if different identifiers <code class="computeroutput">id</code> are provided for each expansion (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> for more detail).
+Parameters: 
+<div class="informaltable"><table class="table">
+<colgroup>
+<col>
+<col>
+</colgroup>
+<tbody>
+<tr>
+<td><code class="computeroutput">id</code></td>
+<td>A unique identifier token which can be catted by the preprocessor (for example <code class="computeroutput">__LINE__</code> or <code class="computeroutput">scope_exit_number_1_on_line_123</code>). </td>
+</tr>
+<tr>
+<td><code class="computeroutput">within_template</code></td>
+<td>Specify <code class="computeroutput">1</code> when this macro is used in a type-dependant context on GCC, <code class="computeroutput">1</code> otherwise (this is equivalent to using <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> on separate lines). </td>
+</tr>
+<tr>
+<td><code class="computeroutput">capture_list</code></td>
+<td>Same as the <code class="computeroutput">capture_list</code> parameter of the <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> macro. </td>
+</tr>
+</tbody>
+</table></div>
+
+
+Note: This macro can be useful when the scope exit macros are expanded within user-defined macros (because macros all expand on the same line). On some compilers (e.g., MSVC which supports the non standard <code class="computeroutput">__COUNTER__</code> macro) it might not be necessary to use this macro but the use of this macro is always necessary to ensure portability when expanding multiple scope exit macros on the same line (because this library can only portably use <code class="computeroutput">__LINE__</code> to internally generate unique identifiers).
+See: <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END_ID.html" title="Macro BOOST_SCOPE_EXIT_END_ID">BOOST_SCOPE_EXIT_END_ID</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL_ID.html" title="Macro BOOST_SCOPE_EXIT_ALL_ID">BOOST_SCOPE_EXIT_ALL_ID</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT_TPL.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_ALL.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_TPL.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/BOOST_SCOPE_EXIT_TPL.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,80 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Macro BOOST_SCOPE_EXIT_TPL</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">
+<link rel="prev" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">
+<link rel="next" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_ID.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="BOOST_SCOPE_EXIT_TPL"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Macro BOOST_SCOPE_EXIT_TPL</h2>
+BOOST_SCOPE_EXIT_TPL — This macro is a workaround to declare a scope exit for various versions of GCC. 
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
+
+BOOST_SCOPE_EXIT_TPL(capture_list)</pre></div>
+<div class="refsect1">
+<a name="id919151"></a><h2>Description</h2>
+Various versions of the GCC compiler do not compile <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> inside function templates. As a workaround, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> should be used instead of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> in these cases:
+<pre class="programlisting"> { // Some local scope.
+ ...
+ BOOST_SCOPE_EXIT_TPL(capture_list) {
+ ... // Body code.
+ } BOOST_SCOPE_EXIT_END
+ ...
+ }
+</pre>
+The syntax of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> is the exact same as the one of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> for more information).
+On C++11, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> is not needed because <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> always compiles on GCC versions that support C++11 (that is also why there is no need for a <code class="computeroutput">BOOST_SCOPE_EXIT_ALL_TPL</code> macro given that <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> is only available for C++11 compilers on which it always compiles correctly). However, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> is still provided on C++11 so to write code that is portable between C++03 and C++11 compilers.
+Note: The problem boils down to the following code (see also GCC bug 37920): 
+<pre class="programlisting"> template<class T>
+ void f(T const& x) {
+ int i = 0;
+ struct local {
+ typedef __typeof__(i) typeof_i;
+ typedef __typeof__(x) typeof_x;
+ };
+ typedef local::typeof_i i_type;
+ typedef local::typeof_x x_type;
+ }
+
+ int main(void) { f(0); }
+</pre>
+ This can be fixed by adding <code class="computeroutput">typename</code> in front of <code class="computeroutput">local::typeof_i</code> and <code class="computeroutput">local::typeof_x</code> (which is the approach followed by the implementation of <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>).
+Note: Although <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code> has the same suffix as <code class="computeroutput">BOOST_TYPEOF_TPL</code>, it does not follow the Boost.Typeof convention.
+See: <a class="link" href="scope_exit/Tutorial.html" title="Tutorial">Tutorial</a> section, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>. 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="BOOST_SCOPE_EXIT.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="reference.html#header.boost.scope_exit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT_ID.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/index.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/index.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,132 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Chapter 1. Boost.ScopeExit 1.1.0</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="next" href="scope_exit/Getting_Started.html" title="Getting Started">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav"><a accesskey="n" href="scope_exit/Getting_Started.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a></div>
+<div class="chapter">
+<div class="titlepage"><div>
+<div><h2 class="title">
+<a name="scope_exit"></a>Chapter 1. Boost.ScopeExit 1.1.0</h2></div>
+<div><div class="author"><h3 class="author">
+Alexander Nasonov
+</h3></div></div>
+<div><div class="author"><h3 class="author">
+Lorenzo Caminiti <code class="email"><<a class="email" href="mailto:lorcaminiti_at_[hidden]">lorcaminiti_at_[hidden]</a>></code>
+</h3></div></div>
+<div>Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti</div>
+<div><div class="legalnotice">
+<a name="scope_exit.legal"></a>
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></div>
+</div></div>
+<div class="toc">
+Table of Contents
+<dl>
+<dt>Introduction</dt>
+<dt>Getting Started</dt>
+<dd><dl>
+<dt><a href="scope_exit/Getting_Started.html#scope_exit.Getting_Started.compilers_and_platforms">Compilers
+ and Platforms</a></dt>
+<dt>Installation</dt>
+</dl></dd>
+<dt>Tutorial</dt>
+<dd><dl>
+<dt>Capturing Variables</dt>
+<dt><a href="scope_exit/Tutorial.html#scope_exit.Tutorial.capturing_the_object__this_">Capturing
+ The Object <code class="computeroutput">this</code></a></dt>
+<dt><a href="scope_exit/Tutorial.html#scope_exit.Tutorial.capturing_no_variable">Capturing
+ No Variable</a></dt>
+<dt><a href="scope_exit/Tutorial.html#scope_exit.Tutorial.capturing_all_variables__c__11_only_">Capturing
+ All Variables (C++11 Only)</a></dt>
+<dt><a href="scope_exit/Tutorial.html#scope_exit.Tutorial.gcc_template_workaround">GCC Template
+ Workaround</a></dt>
+</dl></dd>
+<dt>Reference</dt>
+<dd><dl><dt>Header <boost/scope_exit.hpp></dt></dl></dd>
+<dt>Annex: Alternatives</dt>
+<dt>Annex: No Variadic Macros</dt>
+<dt>Acknowledgements</dt>
+</dl>
+</div>
+
+ This library allows to execute arbitrary code when the enclosing scope exits.
+ 
+<div class="section scope_exit_introduction">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="scope_exit.introduction"></a><a class="link" href="index.html#scope_exit.introduction" title="Introduction">Introduction</a>
+</h2></div></div></div>
+
+ Nowadays, every C++ developer is familiar with the Resource Acquisition Is
+ Initialization (RAII)
+ technique. It binds resource acquisition and release to initialization and
+ destruction of a variable that holds the resource. But there are times when
+ writing a special class for such variable is not worth the effort. This is
+ when the <a class="link" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> comes into play.
+ 
+
+ Programmers can put resource acquisition directly in their code and next to
+ it, they can write code that releases the resource using this library. For
+ example (see also world.cpp):
+ [<a name="scope_exit.introduction.f0" href="#ftn.scope_exit.introduction.f0" class="footnote">1</a>]
+ 
+
+
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ bool commit = false;
+
+ persons_.push_back(a_person); // (1) direct action
+ // Following block is executed when the enclosing scope exits.
+ BOOST_SCOPE_EXIT(&commit, &persons_) {
+ if(!commit) persons_.pop_back(); // (2) rollback action
+ } BOOST_SCOPE_EXIT_END
+
+ // ... // (3) other operations
+
+ commit = true; // (4) disable rollback actions
+}
+</pre>
+
+ 
+
+ Read the <a class="link" href="scope_exit/Tutorial.html" title="Tutorial">Tutorial</a> section to find
+ out how to write programs with <a class="link" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ or jump to the Reference section.
+ 
+</div>
+<div class="footnotes">
+ <hr width="100" align="left">
+<div class="footnote">[<a id="ftn.scope_exit.introduction.f0" href="#scope_exit.introduction.f0" class="para">1</a>] 
+ Older versions of this library used a Boost.Preprocessor
+ sequence to specify the list of captured variables. While maintaining full
+ backward compatibility, it is now possible to specify the captured variables
+ also as a comma-separated list (which is the preferred syntax). See the
+ <a class="link" href="scope_exit/No_Variadic_Macros.html" title="Annex: No Variadic Macros">No Variadic Macros</a> section
+ for more details.
+ </div>
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left">Last revised: March 19, 2012 at 16:57:51 GMT</td>
+<td align="right"><div class="copyright-footer"></div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav"><a accesskey="n" href="scope_exit/Getting_Started.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a></div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/reference.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/reference.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,58 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Reference</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="prev" href="scope_exit/Tutorial.html" title="Tutorial">
+<link rel="next" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="scope_exit/Tutorial.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="index.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="section reference">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="reference"></a>Reference</h2></div></div></div>
+<div class="toc"><dl><dt>Header <boost/scope_exit.hpp></dt></dl></div>
+<div class="section header_boost_scope_exit_hpp">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="header.boost.scope_exit_hpp"></a>Header <boost/scope_exit.hpp></h3></div></div></div>
+Scope exits allow to execute arbitrary code when the enclosing scope exits. 
+<pre class="synopsis">
+
+<a class="link" href="BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a>(capture_list)
+<a class="link" href="BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a>(capture_list)
+<a class="link" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">BOOST_SCOPE_EXIT_ID</a>(id, within_template, capture_list)
+<a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a>(capture_list)
+<a class="link" href="BOOST_SCOPE_EXIT_ALL_ID.html" title="Macro BOOST_SCOPE_EXIT_ALL_ID">BOOST_SCOPE_EXIT_ALL_ID</a>(id, capture_list)
+<a class="link" href="BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a>
+<a class="link" href="BOOST_SCOPE_EXIT_END_ID.html" title="Macro BOOST_SCOPE_EXIT_END_ID">BOOST_SCOPE_EXIT_END_ID</a>(id)
+<a class="link" href="BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html" title="Macro BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION">BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION</a></pre>
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="scope_exit/Tutorial.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="index.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="BOOST_SCOPE_EXIT.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/scope_exit/Acknowledgements.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/scope_exit/Acknowledgements.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,75 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Acknowledgements</title>
+<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="prev" href="No_Variadic_Macros.html" title="Annex: No Variadic Macros">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="No_Variadic_Macros.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a>
+</div>
+<div class="section scope_exit_Acknowledgements">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="scope_exit.Acknowledgements"></a><a class="link" href="Acknowledgements.html" title="Acknowledgements">Acknowledgements</a>
+</h2></div></div></div>
+
+ Alexander Nasonov is the original library author.
+ 
+
+ Lorenzo Caminiti added variadic macro support, capture of the object <code class="computeroutput">this_</code>, empty captures using <code class="computeroutput">void</code>, and <code class="computeroutput">BOOST_SCOPE_EXIT_ALL</code>.
+ 
+
+ Thanks to the following people (in chronological order).
+ 
+
+ Maxim Yegorushkin for sharing code where he used a local struct to clean up
+ resources.
+ 
+
+ Andrei Alexandrescu for pointing out the scope(exit)
+ construct of the D
+ programming language.
+ 
+
+ Pavel Vozenilek and Maxim Yanchenko for reviews of early drafts of the library.
+ 
+
+ Steven Watanabe for his valuable ideas.
+ 
+
+ Jody Hagins for good comments that helped to significantly improve the documentation.
+ 
+
+ Richard Webb for testing the library on MSVC compiler.
+ 
+
+ Adam Butcher for a workaround to error C2355 when deducing the type of <code class="computeroutput">this</code> on some MSVC versions.
+ 
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="No_Variadic_Macros.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/scope_exit/Alternatives.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/scope_exit/Alternatives.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,318 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Annex: Alternatives</title>
+<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="prev" href="../BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html" title="Macro BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION">
+<link rel="next" href="No_Variadic_Macros.html" title="Annex: No Variadic Macros">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="../BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="No_Variadic_Macros.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="section scope_exit_Alternatives">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="scope_exit.Alternatives"></a><a class="link" href="Alternatives.html" title="Annex: Alternatives">Annex: Alternatives</a>
+</h2></div></div></div>
+
+ This section presents some alternatives and work related to <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>.
+ 
+<h6>
+<a name="scope_exit.Alternatives.h0"></a>
+ <a name="scope_exit.Alternatives.try_catch"></a><a class="link" href="Alternatives.html#scope_exit.Alternatives.try_catch">Try-Catch</a>
+ </h6>
+
+ This is an example of using a badly designed <code class="computeroutput">file</code>
+ class. An instance of <code class="computeroutput">file</code>
+ does not close the file in its destructor, a programmer is expected to call
+ the <code class="computeroutput">close</code> member function explicitly.
+ For example (see also try_catch.cpp):
+ 
+
+
+<pre class="programlisting">file passwd;
+try {
+ passwd.open("/etc/passwd");
+ // ...
+ passwd.close();
+} catch(...) {
+ std::clog << "could not get user info" << std::endl;
+ if(passwd.is_open()) passwd.close();
+ throw;
+}
+</pre>
+
+ 
+
+ Note the following issues with this approach:
+ 
+<div class="itemizedlist"><ul class="itemizedlist" type="disc">
+<li class="listitem">
+ The <code class="computeroutput">passwd</code> object is defined
+ outside of the <code class="computeroutput">try</code> block because
+ this object is required inside the <code class="computeroutput">catch</code>
+ block to close the file.
+ </li>
+<li class="listitem">
+ The <code class="computeroutput">passwd</code> object is not
+ fully constructed until after the <code class="computeroutput">open</code>
+ member function returns.
+ </li>
+<li class="listitem">
+ If opening throws, the <code class="computeroutput">passwd.close()</code> should not be called, hence the call
+ to <code class="computeroutput">passwd.is_open()</code>.
+ </li>
+</ul></div>
+
+ The <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> approach does not have
+ any of these issues. For example (see also try_catch.cpp):
+ 
+
+
+<pre class="programlisting">try {
+ file passwd("/etc/passwd");
+ BOOST_SCOPE_EXIT(&passwd) {
+ passwd.close();
+ } BOOST_SCOPE_EXIT_END
+} catch(...) {
+ std::clog << "could not get user info" << std::endl;
+ throw;
+}
+</pre>
+
+ 
+<h6>
+<a name="scope_exit.Alternatives.h1"></a>
+ <a name="scope_exit.Alternatives.raii"></a><a class="link" href="Alternatives.html#scope_exit.Alternatives.raii">RAII</a>
+ </h6>
+
+ RAII
+ is absolutely perfect for the <code class="computeroutput">file</code>
+ class introduced above. Use of a properly designed <code class="computeroutput">file</code>
+ class would look like:
+ 
+<pre class="programlisting">try {
+ file passwd("/etc/passwd");
+ // ...
+} catch(...) {
+ std::clog << "could not get user info" << std::endl;
+ throw;
+}
+</pre>
+
+ However, using RAII
+ to build up a <a href="http://www.research.att.com/~bs/glossary.html#Gstrong-guarantee" target="_top">strong
+ guarantee</a> could introduce a lot of non-reusable RAII
+ types. For example:
+ 
+<pre class="programlisting">persons_.push_back(a_person);
+pop_back_if_not_commit pop_back_if_not_commit_guard(commit, persons_);
+</pre>
+
+ The <code class="computeroutput">pop_back_if_not_commit</code>
+ class is either defined out of the scope or as a local class:
+ 
+<pre class="programlisting">class pop_back_if_not_commit {
+ bool commit_;
+ std::vector<person>& vec_;
+ // ...
+ ~pop_back_if_not_commit() {
+ if(!commit_) vec_.pop_back();
+ }
+};
+</pre>
+
+ In some cases <a href="http://www.research.att.com/~bs/glossary.html#Gstrong-guarantee" target="_top">strong
+ guarantee</a> can be accomplished with standard utilities:
+ 
+<pre class="programlisting">std::auto_ptr<Person> superman_ptr(new superman());
+persons_.push_back(superman_ptr.get());
+superman_ptr.release(); // persons_ successfully took ownership
+</pre>
+
+ Or with specialized containers such as Boost.PointerContainer
+ or Boost.Multi-Index.
+ 
+<h6>
+<a name="scope_exit.Alternatives.h2"></a>
+ <a name="scope_exit.Alternatives.scope_guards"></a><a class="link" href="Alternatives.html#scope_exit.Alternatives.scope_guards">Scope
+ Guards</a>
+ </h6>
+
+ Imagine that a new currency rate is introduced before performing a transaction:
+ 
+
+
+<pre class="programlisting">bool commit = false;
+std::string currency("EUR");
+double rate = 1.3326;
+std::map<std::string, double> rates;
+bool currency_rate_inserted =
+ rates.insert(std::make_pair(currency, rate)).second;
+// Transaction...
+</pre>
+
+ 
+
+ If the transaction does not complete, the currency must be erased from <code class="computeroutput">rates</code>. This can be done with ScopeGuard
+ and Boost.Lambda (or
+ Boost.Phoenix):
+ 
+<pre class="programlisting">using namespace boost::lambda;
+
+ON_BLOCK_EXIT(
+ if_(currency_rate_inserted && !_1) [
+ bind(
+ static_cast<
+ std::map<std::string, double>::size_type
+ (std::map<std::string, double>::*)(std::string const&)
+ >(&std::map<std::string, double>::erase)
+ , &rates
+ , currency
+ )
+ ]
+ , boost::cref(commit)
+ );
+
+// ...
+
+commit = true;
+</pre>
+
+ Note the following issues with this approach:
+ 
+<div class="itemizedlist"><ul class="itemizedlist" type="disc">
+<li class="listitem">
+ Boost.Lambda expressions
+ are hard to write correctly (e.g., overloaded functions must be explicitly
+ casted, as demonstrated in the example above).
+ </li>
+<li class="listitem">
+ The condition in the <code class="computeroutput">if_</code>
+ expression refers to <code class="computeroutput">commit</code>
+ variable indirectly through the <code class="computeroutput">_1</code>
+ placeholder reducing readability.
+ </li>
+<li class="listitem">
+ Setting a breakpoint inside <code class="computeroutput">if_[...]</code> requires in-depth knowledge of Boost.Lambda and debugging
+ techniques.
+ </li>
+</ul></div>
+
+ This code will look much better with C++11 lambdas:
+ 
+<pre class="programlisting">ON_BLOCK_EXIT(
+ [currency_rate_inserted, &commit, &rates, &currency]() {
+ if(currency_rate_inserted && !commit) rates.erase(currency);
+ }
+);
+
+// ...
+
+commit = true;
+</pre>
+
+ With <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> we can simply do the
+ following (see also scope_guard.cpp):
+ 
+
+
+<pre class="programlisting">BOOST_SCOPE_EXIT(currency_rate_inserted, &commit, &rates, &currency) {
+ if(currency_rate_inserted && !commit) rates.erase(currency);
+} BOOST_SCOPE_EXIT_END
+
+// ...
+
+commit = true;
+</pre>
+
+ 
+<h6>
+<a name="scope_exit.Alternatives.h3"></a>
+ <a name="scope_exit.Alternatives.the_d_programming_language"></a><a class="link" href="Alternatives.html#scope_exit.Alternatives.the_d_programming_language">The
+ D Programming Language</a>
+ </h6>
+
+ <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> is similar to scope(exit)
+ feature built into the D
+ programming language.
+ 
+
+ A curious reader may notice that the library does not implement <code class="computeroutput">scope(success)</code> and <code class="computeroutput">scope(failure)</code> of the D
+ language. Unfortunately, these are not possible in C++ because failure or success
+ conditions cannot be determined by calling <code class="computeroutput">std::uncaught_exception</code>
+ (see Guru of the Week #47
+ for more details about <code class="computeroutput">std::uncaught_exception</code>
+ and if it has any good use at all). However, this is not a big problem because
+ these two D's
+ constructs can be expressed in terms of scope(exit)
+ and a <code class="computeroutput">bool commit</code>
+ variable as explained in the <a class="link" href="Tutorial.html" title="Tutorial">Tutorial</a>
+ section.
+ 
+<h6>
+<a name="scope_exit.Alternatives.h4"></a>
+ <a name="scope_exit.Alternatives.c__11_lambdas"></a><a class="link" href="Alternatives.html#scope_exit.Alternatives.c__11_lambdas">C++11
+ Lambdas</a>
+ </h6>
+
+ Using C++11 lambdas, it is relatively easy to implement the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ construct. For example (see also world_lambda.cpp):
+ 
+
+
+<pre class="programlisting">#include <functional>
+
+struct scope_exit {
+ scope_exit(std::function<void (void)> f) : f_(f) {}
+ ~scope_exit(void) { f_(); }
+private:
+ std::function<void (void)> f_;
+};
+
+void world::add_person(person const& a_person) {
+ bool commit = false;
+
+ persons_.push_back(a_person);
+ scope_exit on_exit1([&commit, &persons_](void) { // Use C++11 lambda.
+ if(!commit) persons_.pop_back();
+ });
+
+ // ...
+
+ commit = true;
+}
+</pre>
+
+ 
+
+ However, this library allows to program the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ construct in a way that is portable between C++03 and C++11 compilers.
+ 
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="../BOOST_SCOPE_EXIT_CONFIG_USE_LAMBDA_IMPLEMENTATION.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="No_Variadic_Macros.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/scope_exit/Getting_Started.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/scope_exit/Getting_Started.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,102 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Getting Started</title>
+<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="prev" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="next" href="Tutorial.html" title="Tutorial">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="../index.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="Tutorial.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="section scope_exit_Getting_Started">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="scope_exit.Getting_Started"></a><a class="link" href="Getting_Started.html" title="Getting Started">Getting Started</a>
+</h2></div></div></div>
+<div class="toc"><dl>
+<dt><a href="Getting_Started.html#scope_exit.Getting_Started.compilers_and_platforms">Compilers
+ and Platforms</a></dt>
+<dt>Installation</dt>
+</dl></div>
+
+ This section explains how to setup a system to use this library.
+ 
+<div class="section scope_exit_Getting_Started_compilers_and_platforms">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Getting_Started.compilers_and_platforms"></a><a class="link" href="Getting_Started.html#scope_exit.Getting_Started.compilers_and_platforms" title="Compilers and Platforms">Compilers
+ and Platforms</a>
+</h3></div></div></div>
+
+ The library should be usable on any compiler that supports Boost.Typeof
+ except:
+ 
+<div class="itemizedlist"><ul class="itemizedlist" type="disc">
+<li class="listitem">
+ MSVC 7.1 and 8.0 fail to link if a function with <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ is included by multiple translation units. Furthermore, on MSVC 7.1 and
+ 8.0 it is possible to capture the object <code class="computeroutput">this_</code>
+ only with native Boost.Typeof
+ (and not in type-of emulation
+ mode).
+ </li>
+<li class="listitem">
+ GCC 3.3 cannot compile <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ inside a template (see http://lists.boost.org/Archives/boost/2007/02/116235.php
+ for more details).
+ </li>
+</ul></div>
+
+ The authors tested the library on GCC 3.3, 3.4, 4.1, 4.2, 4.5.3 (with and
+ without C++11 features <code class="literal">-std=c++0x</code>), MSVC 8.0, and Intel
+ 10.1 under Linux, Cygwin, and Windows 7.
+ 
+</div>
+<div class="section scope_exit_Getting_Started_installation">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Getting_Started.installation"></a><a class="link" href="Getting_Started.html#scope_exit.Getting_Started.installation" title="Installation">Installation</a>
+</h3></div></div></div>
+
+ This library is composed of header files only. Therefore there is no pre-compiled
+ object file which needs to be installed. Programmers can simply instruct
+ the compiler where to find the library header files (<code class="computeroutput">-I</code> option on GCC, <code class="computeroutput">/I</code> option on MSVC, etc) and compile code
+ using the library.
+ 
+
+ The library implementation uses Boost.Typeof
+ to automatically deduce the types of the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ captured variables (see the <a class="link" href="Tutorial.html" title="Tutorial">Tutorial</a>
+ section). In order to compile code in <a href="http://www.boost.org/libs/typeof" target="_top">type-of
+ emulation</a> mode, all types should be properly registered with BOOST_TYPEOF_REGISTER_TYPE
+ or BOOST_TYPEOF_REGISTER_TEMPLATE
+ macros, or appropriate Boost.Typeof
+ headers should be included.
+ 
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="../index.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="Tutorial.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/scope_exit/No_Variadic_Macros.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/scope_exit/No_Variadic_Macros.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,192 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Annex: No Variadic Macros</title>
+<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="prev" href="Alternatives.html" title="Annex: Alternatives">
+<link rel="next" href="Acknowledgements.html" title="Acknowledgements">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="Alternatives.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="Acknowledgements.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="section scope_exit_No_Variadic_Macros">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="scope_exit.No_Variadic_Macros"></a><a class="link" href="No_Variadic_Macros.html" title="Annex: No Variadic Macros">Annex: No Variadic Macros</a>
+</h2></div></div></div>
+
+ This section presents an alternative syntax for compilers without variadic
+ macro support.
+ 
+<h6>
+<a name="scope_exit.No_Variadic_Macros.h0"></a>
+ <a name="scope_exit.No_Variadic_Macros.sequence_syntax"></a><a class="link" href="No_Variadic_Macros.html#scope_exit.No_Variadic_Macros.sequence_syntax">Sequence
+ Syntax</a>
+ </h6>
+
+ Most modern compilers support variadic macros (notably, these include GCC,
+ MSVC, and all C++11 compilers). However, in the rare case that programmers
+ need to use this library on a complier without variaidc macros, this library
+ also allows to specify the capture list using a Boost.Preprocessor
+ sequence where tokens are separated by round parenthesis <code class="computeroutput">()</code>:
+ 
+<pre class="programlisting">(capture1) (capture2) ... // All compilers.
+</pre>
+
+ Instead of the comma-separated list that we have seen so far which requires
+ variadic macros:
+ 
+<pre class="programlisting">capture1, capture2, ... // Only compilers with variadic macros.
+</pre>
+
+ For example, the following syntax is accepted on all compilers with and without
+ variadic macros (see also world_seq.cpp):
+ 
+
+
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ bool commit = false;
+
+ persons_.push_back(a_person); // (1) direct action
+ // Following block is executed when the enclosing scope exits.
+ BOOST_SCOPE_EXIT( (&commit) (&persons_) ) {
+ if(!commit) persons_.pop_back(); // (2) rollback action
+ } BOOST_SCOPE_EXIT_END
+
+ // ... // (3) other operations
+
+ commit = true; // (4) disable rollback actions
+}
+</pre>
+
+ 
+
+ Furthermore, older versions of this library used to only support the Boost.Preprocessor sequence
+ syntax so the above syntax is also supported for backward compatibility. However,
+ in the current version of this library and on compilers with variadic macros,
+ the comma-separated syntax we have seen so far is preferred because more readable
+ (see also world.cpp):
+ 
+
+
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ bool commit = false;
+
+ persons_.push_back(a_person); // (1) direct action
+ // Following block is executed when the enclosing scope exits.
+ BOOST_SCOPE_EXIT(&commit, &persons_) {
+ if(!commit) persons_.pop_back(); // (2) rollback action
+ } BOOST_SCOPE_EXIT_END
+
+ // ... // (3) other operations
+
+ commit = true; // (4) disable rollback actions
+}
+</pre>
+
+ 
+
+ Note how the same macros accept both syntaxes on compilers with variadic macros
+ and only the Boost.Preprocessor
+ sequence syntax on compilers without variadic macros. Finally, an empty capture
+ list is always specified using <code class="computeroutput">void</code>
+ on compilers with and without variaidc macros (see also world_void.cpp):
+ 
+
+
+<pre class="programlisting">struct world_t {
+ std::vector<person> persons;
+ bool commit;
+} world; // Global variable.
+
+void add_person(person const& a_person) {
+ world.commit = false;
+ world.persons.push_back(a_person);
+
+ BOOST_SCOPE_EXIT(void) { // No captures.
+ if(!world.commit) world.persons.pop_back();
+ } BOOST_SCOPE_EXIT_END
+
+ // ...
+
+ world.commit = true;
+}
+</pre>
+
+ 
+<h6>
+<a name="scope_exit.No_Variadic_Macros.h1"></a>
+ <a name="scope_exit.No_Variadic_Macros.examples"></a><a class="link" href="No_Variadic_Macros.html#scope_exit.No_Variadic_Macros.examples">Examples</a>
+ </h6>
+
+ The following is a list of most of the examples presented in this documentation
+ reprogrammed using the Boost.Preprocessor
+ sequence syntax instead of the comma-separated list:
+ 
+<div class="informaltable"><table class="table">
+<colgroup><col></colgroup>
+<thead><tr><th>
+ 
+ Files
+ 
+ </th></tr></thead>
+<tbody>
+<tr><td>
+ 
+ world_checkpoint_seq.cpp
+ 
+ </td></tr>
+<tr><td>
+ 
+ world_this_seq.cpp
+ 
+ </td></tr>
+<tr><td>
+ 
+ world_checkpoint_all_seq.cpp
+ 
+ </td></tr>
+<tr><td>
+ 
+ world_tpl_seq.cpp
+ 
+ </td></tr>
+<tr><td>
+ 
+ try_catch_seq.cpp
+ 
+ </td></tr>
+<tr><td>
+ 
+ scope_guard_seq.cpp
+ 
+ </td></tr>
+</tbody>
+</table></div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="Alternatives.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="Acknowledgements.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Added: trunk/libs/scope_exit/doc/html/scope_exit/Tutorial.html
==============================================================================
--- (empty file)
+++ trunk/libs/scope_exit/doc/html/scope_exit/Tutorial.html 2012-03-19 13:00:07 EDT (Mon, 19 Mar 2012)
@@ -0,0 +1,429 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Tutorial</title>
+<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="up" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">
+<link rel="prev" href="Getting_Started.html" title="Getting Started">
+<link rel="next" href="../reference.html" title="Reference">
+</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">Home</td>
+<td align="center">Libraries</td>
+<td align="center">People</td>
+<td align="center">FAQ</td>
+<td align="center">More</td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="Getting_Started.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../reference.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="section scope_exit_Tutorial">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="scope_exit.Tutorial"></a><a class="link" href="Tutorial.html" title="Tutorial">Tutorial</a>
+</h2></div></div></div>
+<div class="toc"><dl>
+<dt>Capturing Variables</dt>
+<dt><a href="Tutorial.html#scope_exit.Tutorial.capturing_the_object__this_">Capturing
+ The Object <code class="computeroutput">this</code></a></dt>
+<dt><a href="Tutorial.html#scope_exit.Tutorial.capturing_no_variable">Capturing
+ No Variable</a></dt>
+<dt><a href="Tutorial.html#scope_exit.Tutorial.capturing_all_variables__c__11_only_">Capturing
+ All Variables (C++11 Only)</a></dt>
+<dt><a href="Tutorial.html#scope_exit.Tutorial.gcc_template_workaround">GCC Template
+ Workaround</a></dt>
+</dl></div>
+
+ This section illustrates how to use this library.
+ 
+<div class="section scope_exit_Tutorial_capturing_variables">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Tutorial.capturing_variables"></a><a class="link" href="Tutorial.html#scope_exit.Tutorial.capturing_variables" title="Capturing Variables">Capturing Variables</a>
+</h3></div></div></div>
+
+ Imagine that we want to make many modifications to data members of some
+ <code class="computeroutput">world</code> class in its <code class="computeroutput">world::add_person</code> member function. We start with
+ adding a new <code class="computeroutput">person</code> object
+ to a vector of persons:
+ 
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ bool commit = false;
+
+ persons_.push_back(a_person); // (1) direct action
+ ...
+</pre>
+
+ Some operations down the road may throw an exception and all changes to involved
+ objects should be rolled back. This all-or-nothing semantic is also known
+ as <a href="http://www.research.att.com/~bs/glossary.html#Gstrong-guarantee" target="_top">strong
+ guarantee</a>.
+ 
+
+ In particular, the last added person must be deleted from <code class="computeroutput">persons_</code>
+ if the function throws. All we need is to define a delayed action (release
+ of a resource) right after the direct action (resource acquisition). For
+ example (see also world.cpp):
+ 
+
+
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ bool commit = false;
+
+ persons_.push_back(a_person); // (1) direct action
+ // Following block is executed when the enclosing scope exits.
+ BOOST_SCOPE_EXIT(&commit, &persons_) {
+ if(!commit) persons_.pop_back(); // (2) rollback action
+ } BOOST_SCOPE_EXIT_END
+
+ // ... // (3) other operations
+
+ commit = true; // (4) disable rollback actions
+}
+</pre>
+
+ 
+
+ The block below point <code class="literal">(1)</code> is a <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ declaration. Unlike point <code class="literal">(1)</code>, an execution of the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> body will be delayed until the
+ end of the current scope. In this case it will be executed either after point
+ <code class="literal">(4)</code> or on any exception. (On various versions of the GCC
+ compiler, it is necessary to use <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>
+ instead of <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>
+ within templates, see later in this section for details.)
+ 
+
+ The <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> declaration starts
+ with the <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code> macro
+ invocation which accepts a comma-separated list of captured variables (a
+ Boost.Preprocessor
+ sequence is also accepted here for compilers that do not support variadic
+ macros and for backward compatibility with older versions of this library,
+ see the <a class="link" href="No_Variadic_Macros.html" title="Annex: No Variadic Macros">No Variadic Macros</a>
+ section). If a capture starts with the ampersand sign <code class="computeroutput">&</code>,
+ a reference to the captured variable will be available inside the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ body; otherwise, a copy of the variable will be made after the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ declaration at point <code class="literal">(1)</code> and only the copy will be available
+ inside the body (in this case, the captured variable's type must be <code class="computeroutput">CopyConstructible</code>).
+ 
+
+ In the example above, the variables <code class="computeroutput">commit</code>
+ and <code class="computeroutput">persons_</code> are captured
+ by reference because the final value of the <code class="computeroutput">commit</code>
+ variable should be used to determine whether to execute rollback actions
+ or not and the action should modify the <code class="computeroutput">persons_</code>
+ object, not its copy. This is the most common case but passing a variable
+ by value is sometimes useful as well.
+ 
+
+ Finally, the end of the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ body must be marked by the <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>
+ macro which must follow the closing curly bracket <code class="computeroutput">}</code>
+ of the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> body. On C++11 it
+ is also possible (but not required) to use a semi-column <code class="computeroutput">;</code>
+ instead of the <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>
+ macro. [<a name="scope_exit.Tutorial.capturing_variables.f0" href="#ftn.scope_exit.Tutorial.capturing_variables.f0" class="footnote">2</a>]
+ 
+<div class="important"><table border="0" summary="Important">
+<tr>
+<td rowspan="2" align="center" valign="top" width="25"><img alt="[Important]" src="../../../../../doc/src/images/important.png"></td>
+<th align="left">Important</th>
+</tr>
+<tr><td align="left" valign="top">
+ In order to comply with the STL exception safety requirements, the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> body must never throw (because
+ the library implementation executes the body within a destructor). This
+ is true for all <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> macros
+ (including <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>
+ and <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>)
+ on both C++03 and C++11.
+ </td></tr>
+</table></div>
+
+ Consider a more complex example where <code class="computeroutput">world::add_person</code>
+ can save intermediate states at some point and roll back to the last saved
+ state. We use <code class="computeroutput">person::evolution_</code> to store a version of the changes
+ and increment it to cancel all rollback actions associated with those changes.
+ If we pass a current value of <code class="computeroutput">evolution_</code>
+ stored in the <code class="computeroutput">checkpoint</code>
+ variable by value, it remains unchanged within the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ body so we can compare it with the final value of <code class="computeroutput">evolution_</code>.
+ If the latter was not incremented since we saved it, the rollback action
+ inside the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> body should
+ be executed. For example (see also world_checkpoint.cpp):
+ 
+
+
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ persons_.push_back(a_person);
+
+ // This block must be no-throw.
+ person& p = persons_.back();
+ person::evolution_t checkpoint = p.evolution;
+ BOOST_SCOPE_EXIT(checkpoint, &p, &persons_) {
+ if(checkpoint == p.evolution) persons_.pop_back();
+ } BOOST_SCOPE_EXIT_END
+
+ // ...
+
+ checkpoint = ++p.evolution;
+
+ // Assign new identifier to the person.
+ person::id_t const prev_id = p.id;
+ p.id = next_id_++;
+ BOOST_SCOPE_EXIT(checkpoint, &p, &next_id_, prev_id) {
+ if(checkpoint == p.evolution) {
+ next_id_ = p.id;
+ p.id = prev_id;
+ }
+ } BOOST_SCOPE_EXIT_END
+
+ // ...
+
+ checkpoint = ++p.evolution;
+}
+</pre>
+
+ 
+
+ When multiple <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> blocks are
+ declared within the same enclosing scope, the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ bodies are executed in the reversed order of their declarations.
+ 
+</div>
+<div class="section scope_exit_Tutorial_capturing_the_object__this_">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Tutorial.capturing_the_object__this_"></a><a class="link" href="Tutorial.html#scope_exit.Tutorial.capturing_the_object__this_" title="Capturing The Object this">Capturing
+ The Object <code class="computeroutput">this</code></a>
+</h3></div></div></div>
+
+ Within a member function, it is also possible to capture the object <code class="computeroutput">this</code>. However, the special symbol <code class="computeroutput">this_</code> must be used instead of <code class="computeroutput">this</code> in the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ declaration and body to capture and access the object. For example (see also
+ world_this.cpp):
+ 
+
+
+<pre class="programlisting">BOOST_SCOPE_EXIT(&commit, this_) { // Capture object `this_`.
+ if(!commit) this_->persons_.pop_back();
+} BOOST_SCOPE_EXIT_END
+</pre>
+
+ 
+
+ On C++11, it is possible (but not required) to directly use <code class="computeroutput">this</code> instead of the special symbol <code class="computeroutput">this_</code>. [<a name="scope_exit.Tutorial.capturing_the_object__this_.f0" href="#ftn.scope_exit.Tutorial.capturing_the_object__this_.f0" class="footnote">3</a>] For example (see also world_this.cpp):
+ 
+
+ [world_this]
+ 
+
+ It is never possible to capture the object <code class="computeroutput">this_</code>
+ (or <code class="computeroutput">this</code>) by reference because
+ C++ does not allow to take a reference to <code class="computeroutput">this</code>.
+ If the enclosing member function is constant then the captured object will
+ also be constant, otherwise the captured object will be mutable.
+ 
+</div>
+<div class="section scope_exit_Tutorial_capturing_no_variable">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Tutorial.capturing_no_variable"></a><a class="link" href="Tutorial.html#scope_exit.Tutorial.capturing_no_variable" title="Capturing No Variable">Capturing
+ No Variable</a>
+</h3></div></div></div>
+
+ It is possible to declare <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ code that captures no variable. In this case, the list of captured variables
+ is replaced by the <code class="computeroutput">void</code> keyword
+ (similarly to the C syntax that allows to declare a function with no parameter
+ using <code class="literal">result-type function-name</code><code class="computeroutput">(void)</code>).
+ [<a name="scope_exit.Tutorial.capturing_no_variable.f0" href="#ftn.scope_exit.Tutorial.capturing_no_variable.f0" class="footnote">4</a>] For example, this can be useful when the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ body only needs to access global variables (see also world_void.cpp):
+ 
+
+
+<pre class="programlisting">struct world_t {
+ std::vector<person> persons;
+ bool commit;
+} world; // Global variable.
+
+void add_person(person const& a_person) {
+ world.commit = false;
+ world.persons.push_back(a_person);
+
+ BOOST_SCOPE_EXIT(void) { // No captures.
+ if(!world.commit) world.persons.pop_back();
+ } BOOST_SCOPE_EXIT_END
+
+ // ...
+
+ world.commit = true;
+}
+</pre>
+
+ 
+
+ This same syntax is supported for both compilers with and without variadic
+ macro support.
+ 
+</div>
+<div class="section scope_exit_Tutorial_capturing_all_variables__c__11_only_">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Tutorial.capturing_all_variables__c__11_only_"></a><a class="link" href="Tutorial.html#scope_exit.Tutorial.capturing_all_variables__c__11_only_" title="Capturing All Variables (C++11 Only)">Capturing
+ All Variables (C++11 Only)</a>
+</h3></div></div></div>
+
+ On C++11 compliers, it is also possible to capture all the variables in scope
+ without naming them one by one using the special macro <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>
+ instead of <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>.
+ [<a name="scope_exit.Tutorial.capturing_all_variables__c__11_only_.f0" href="#ftn.scope_exit.Tutorial.capturing_all_variables__c__11_only_.f0" class="footnote">5</a>]
+ 
+
+ Following the same syntax adopted by C++11 lambdas, the <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>
+ macro accepts a comma-separated list of captures which must start with either
+ <code class="computeroutput">&</code> or <code class="computeroutput">=</code>
+ to capture all variables in scope respectively by reference or by value (note
+ that no variable name is specified by these leading captures). Additional
+ captures of specific variables can follow the leading <code class="computeroutput">&</code>
+ or <code class="computeroutput">=</code> and they will override
+ the default reference or value captures. For example (see also world_checkpoint_all.cpp):
+ 
+
+
+<pre class="programlisting">void world::add_person(person const& a_person) {
+ persons_.push_back(a_person);
+
+ // This block must be no-throw.
+ person& p = persons_.back();
+ person::evolution_t checkpoint = p.evolution;
+ BOOST_SCOPE_EXIT_ALL(&, checkpoint, this_) { // Capture all by ref (C++11).
+ if(checkpoint == p.evolution) this_->persons_.pop_back();
+ }; // Use `;` instead of `SCOPE_EXIT_END` for `BOOST_SCOPE_EXIT_ALL`.
+
+ // ...
+
+ checkpoint = ++p.evolution;
+
+ // Assign new identifier to the person.
+ person::id_t const prev_id = p.id;
+ p.id = next_id_++;
+ BOOST_SCOPE_EXIT_ALL(=, &p, this) { // Capture all by value, `this` (C++11).
+ if(checkpoint == p.evolution) {
+ this->next_id_ = p.id;
+ p.id = prev_id;
+ }
+ };
+
+ // ...
+
+ checkpoint = ++p.evolution;
+}
+</pre>
+
+ 
+
+ The first <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a> declaration captures
+ all variables in scope by reference but <code class="computeroutput">checkpoint</code>
+ and <code class="computeroutput">this_</code> which are explicitly
+ captured by value (in particular, <code class="computeroutput">p</code>
+ and <code class="computeroutput">persons_</code> are captured
+ by reference). The second <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ declaration instead captures all variables in scope by value but <code class="computeroutput">p</code> which is captured by reference (in particular,
+ <code class="computeroutput">checkpoint</code>, <code class="computeroutput">prev_id</code>, and <code class="computeroutput">this</code>
+ are captured by value).
+ 
+</div>
+<div class="section scope_exit_Tutorial_gcc_template_workaround">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="scope_exit.Tutorial.gcc_template_workaround"></a><a class="link" href="Tutorial.html#scope_exit.Tutorial.gcc_template_workaround" title="GCC Template Workaround">GCC Template
+ Workaround</a>
+</h3></div></div></div>
+
+ Various versions of the GCC compiler do not compile <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>
+ inside templates (see the Reference section
+ for more information). As a workaround, <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>
+ should be used instead of <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>
+ in these cases: [<a name="scope_exit.Tutorial.gcc_template_workaround.f0" href="#ftn.scope_exit.Tutorial.gcc_template_workaround.f0" class="footnote">6</a>]
+ 
+
+
+<pre class="programlisting">template<typename Person>
+void world<Person>::add_person(Person const& a_person) {
+ bool commit = false;
+ persons_.push_back(a_person);
+
+ BOOST_SCOPE_EXIT_TPL(&commit, this_) { // Use `_TPL` postfix.
+ if(!commit) this_->persons_.pop_back();
+ } BOOST_SCOPE_EXIT_END
+
+ // ...
+
+ commit = true;
+}
+</pre>
+
+ 
+
+ The <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_TPL.html" title="Macro BOOST_SCOPE_EXIT_TPL">BOOST_SCOPE_EXIT_TPL</a></code>
+ macro has the exact same syntax of <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>.
+ 
+</div>
+<div class="footnotes">
+ <hr width="100" align="left">
+<div class="footnote">[<a id="ftn.scope_exit.Tutorial.capturing_variables.f0" href="#scope_exit.Tutorial.capturing_variables.f0" class="para">2</a>] 
+ The macro <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>
+ can still be used on C++11 to write portable code that can be used on both
+ C++03 and C++11 compilers. Using <code class="computeroutput">;</code>
+ instead of <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_END.html" title="Macro BOOST_SCOPE_EXIT_END">BOOST_SCOPE_EXIT_END</a></code>
+ on C++03 compilers will generate a (possibly cryptic) compiler error.
+ </div>
+<div class="footnote">[<a id="ftn.scope_exit.Tutorial.capturing_the_object__this_.f0" href="#scope_exit.Tutorial.capturing_the_object__this_.f0" class="para">3</a>] 
+ The special symbol <code class="computeroutput">this_</code>
+ can still be used on C++11 to write portable code that can be used on both
+ C++03 and C++11 compilers. Unfortunately, using <code class="computeroutput">this</code>
+ instead of <code class="computeroutput">this_</code> on C++03
+ compilers leads to undefined behaviour (it will likely generate a compiler
+ error but that is not guaranteed).
+ </div>
+<div class="footnote">[<a id="ftn.scope_exit.Tutorial.capturing_no_variable.f0" href="#scope_exit.Tutorial.capturing_no_variable.f0" class="para">4</a>] 
+ Rationale. Unfortunately, it is not possible
+ to simply invoke the <a class="link" href="../index.html" title="Chapter 1. Boost.ScopeExit 1.1.0">Boost.ScopeExit</a>
+ macro with no parameters <code class="computeroutput">BOOST_SCOPE_EXIT()</code> because the preprocessor cannot detect
+ emptiness of a macro parameter when the parameter can start with a non-alphanumeric
+ symbol (which is the case when capturing a variable by reference <code class="computeroutput">&variable</code>).
+ </div>
+<div class="footnote">[<a id="ftn.scope_exit.Tutorial.capturing_all_variables__c__11_only_.f0" href="#scope_exit.Tutorial.capturing_all_variables__c__11_only_.f0" class="para">5</a>] 
+ Rationale. The <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>
+ macro is only defined on C++11 compilers. Using <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>
+ on C++03 compilers will generate a (possibly cryptic) compiler error. Note
+ that a new macro <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>
+ needed to be introduced instead of reusing <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT.html" title="Macro BOOST_SCOPE_EXIT">BOOST_SCOPE_EXIT</a></code>
+ because <code class="computeroutput">BOOST_SCOPE_EXIT(&)</code> and <code class="computeroutput">BOOST_SCOPE_EXIT(=)</code> could not be distinguished from <code class="computeroutput">BOOST_SCOPE_EXIT(void)</code> or
+ <code class="computeroutput">BOOST_SCOPE_EXIT(this_)</code>
+ using the preprocessor because the symbols <code class="computeroutput">&</code>
+ and <code class="computeroutput">=</code> are neither prefxied
+ or postfixed by alphanumeric tokens (this is not an issue for <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> which always
+ has <code class="computeroutput">&</code> or <code class="computeroutput">=</code> as the first capture so the first capture
+ token is never compared with neither <code class="computeroutput">void</code>
+ or <code class="computeroutput">this_</code> for this macro).
+ </div>
+<div class="footnote">[<a id="ftn.scope_exit.Tutorial.gcc_template_workaround.f0" href="#scope_exit.Tutorial.gcc_template_workaround.f0" class="para">6</a>] 
+ GCC versions compliant with C++11 do not present this issue and given that
+ <code class="computeroutput"><a class="link" href="../BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>
+ is only available on C++11 compilers, there is no need for a <code class="computeroutput">BOOST_SCOPE_EXIT_ALL_TPL</code> macro.
+ </div>
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti
+ Distributed under the Boost Software License, Version 1.0 (see accompanying
+ file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt)
+ 
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="Getting_Started.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../reference.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>

Next message: lorcaminiti_at_[hidden]: "[Boost-commit] svn:boost r77405 - trunk/libs/scope_exit/doc/html"
Previous message: lorcaminiti_at_[hidden]: "[Boost-commit] svn:boost r77403 - trunk/libs/scope_exit/doc/html"

Date view	Thread view	Subject view	Author view

Boost-Commit list run by bdawes at acm.org, david.abrahams at rcn.com, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk