Squashed 'third_party/boostorg/preprocessor/' content from commit 56090c5

Change-Id: I8c0a13225778c3751a35945439d5304bd9e639ef
git-subtree-dir: third_party/boostorg/preprocessor
git-subtree-split: 56090c56b5c78418b6dbe8c3c2ba576395152f83
diff --git a/doc/headers/tuple/size.html b/doc/headers/tuple/size.html
new file mode 100644
index 0000000..264a9d7
--- /dev/null
+++ b/doc/headers/tuple/size.html
@@ -0,0 +1,25 @@
+<html><head>
+  <title>tuple/size.hpp</title>
+	<link rel="stylesheet" type="text/css" href="../../styles.css"></head><body>
+	<div style="margin-left: 0px;">
+		The <b>tuple/size.hpp</b> header defines a variadic macro that gives the number of elements in the <i>tuple</i>.
+	</div>
+	<h4>Usage</h4>
+		<div class="code">
+			#include <b>&lt;boost/preprocessor/tuple/size.hpp&gt;</b>
+		</div>
+	<h4>Contents</h4>
+		<ul>
+			<li><a href="../../ref/tuple_size.html">BOOST_PP_TUPLE_SIZE</a> <a href="../../topics/variadic_macros.html#VNotation" target="_self">(v)</a><br>
+</li>
+		</ul>
+	<hr size="1">
+	<div style="margin-left: 0px;">
+		<i></i><i>© Copyright Edward Diener 2011,2013</i>
+	</div>
+	<div style="margin-left: 0px;">
+		<p><small>Distributed under the Boost Software License, Version 1.0. (See
+		accompanying file <a href="../../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
+		copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
+	</div>
+</body></html>