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Fix gcc warnings from ICU wrappers.

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Add optional support for marked sub-expression location information.
Add support for ${n} in format replacement text.
Fixes #2556.
Fixes #2269.
Fixes #2514.

[SVN r50370]
This commit is contained in:
John Maddock
2008-12-23 11:46:00 +00:00
parent c997a1fcc6
commit b4152cd74d
94 changed files with 1344 additions and 1068 deletions
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30
doc/html/boost_regex/background_information/locale.html
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@ -3,8 +3,8 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Localization</title>
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_2006-12-17_0120">
<link rel="start" href="../../index.html" title="Boost.Regex">
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_8125">
<link rel="home" href="../../index.html" title="Boost.Regex">
<link rel="up" href="../background_information.html" title="Background Information">
<link rel="prev" href="headers.html" title="Headers">
<link rel="next" href="thread_safety.html" title="Thread Safety">
@ -24,7 +24,7 @@
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_regex.background_information.locale"></a><a href="locale.html" title="Localization"> Localization</a>
<a name="boost_regex.background_information.locale"></a><a class="link" href="locale.html" title="Localization"> Localization</a>
</h3></div></div></div>
<p>
Boost.Regex provides extensive support for run-time localization, the localization
@ -58,14 +58,14 @@
There are three separate localization mechanisms supported by Boost.Regex:
</p>
<a name="boost_regex.background_information.locale.win32_localization_model_"></a><h5>
<a name="id653600"></a>
<a href="locale.html#boost_regex.background_information.locale.win32_localization_model_">Win32
<a name="id682026"></a>
<a class="link" href="locale.html#boost_regex.background_information.locale.win32_localization_model_">Win32
localization model.</a>
</h5>
<p>
This is the default model when the library is compiled under Win32, and is
encapsulated by the traits class <code class="computeroutput"><span class="identifier">w32_regex_traits</span></code>.
When this model is in effect each <a href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a> object gets it's own
When this model is in effect each <a class="link" href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a> object gets it's own
LCID, by default this is the users default setting as returned by GetUserDefaultLCID,
but you can call imbue on the <code class="computeroutput"><span class="identifier">basic_regex</span></code>
object to set it's locale to some other LCID if you wish. All the settings
@ -90,8 +90,8 @@
are treated as "unknown" graphic characters.
</p>
<a name="boost_regex.background_information.locale.c_localization_model_"></a><h5>
<a name="id653844"></a>
<a href="locale.html#boost_regex.background_information.locale.c_localization_model_">C
<a name="id682260"></a>
<a class="link" href="locale.html#boost_regex.background_information.locale.c_localization_model_">C
localization model.</a>
</h5>
<p>
@ -114,16 +114,16 @@
libraries including version 1 of this library.
</p>
<a name="boost_regex.background_information.locale.c___localization_model_"></a><h5>
<a name="id653957"></a>
<a href="locale.html#boost_regex.background_information.locale.c___localization_model_">C++
<a name="id682372"></a>
<a class="link" href="locale.html#boost_regex.background_information.locale.c___localization_model_">C++
localization model.</a>
</h5>
<p>
This model is the default for non-Windows compilers.
</p>
<p>
When this model is in effect each instance of <a href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a> has its own instance
of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span></code>, class <a href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a> also has a member function
When this model is in effect each instance of <a class="link" href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a> has its own instance
of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span></code>, class <a class="link" href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a> also has a member function
<code class="computeroutput"><span class="identifier">imbue</span></code> which allows the locale
for the expression to be set on a per-instance basis. Front end localization
requires a POSIX message catalogue, which will be loaded via the <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">messages</span></code>
@ -140,7 +140,7 @@
</pre>
<p>
Note that calling <code class="computeroutput"><span class="identifier">basic_regex</span><span class="special">&lt;&gt;::</span><span class="identifier">imbue</span></code>
will invalidate any expression currently compiled in that instance of <a href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a>.
will invalidate any expression currently compiled in that instance of <a class="link" href="../ref/basic_regex.html" title="basic_regex"><code class="computeroutput"><span class="identifier">basic_regex</span></code></a>.
</p>
<p>
Finally note that if you build the library with a non-default localization
@ -151,8 +151,8 @@
in your code. The best way to ensure this is to add the #define to <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">regex</span><span class="special">/</span><span class="identifier">user</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>.
</p>
<a name="boost_regex.background_information.locale.providing_a_message_catalogue"></a><h5>
<a name="id654417"></a>
<a href="locale.html#boost_regex.background_information.locale.providing_a_message_catalogue">Providing
<a name="id682832"></a>
<a class="link" href="locale.html#boost_regex.background_information.locale.providing_a_message_catalogue">Providing
a message catalogue</a>
</h5>
<p>