first commit

2025-06-07 11:34:38 -04:00
commit 0eb2d7c07d
4708 changed files with 1500614 additions and 0 deletions
--- a/extern/stdcxx/4.2.1/doc/stdlibref/iter-swap.html
+++ b/extern/stdcxx/4.2.1/doc/stdlibref/iter-swap.html
@@ -0,0 +1,137 @@
+<!--
+    Licensed to the Apache Software  Foundation (ASF) under one or more
+    contributor  license agreements.  See  the NOTICE  file distributed
+    with  this  work  for  additional information  regarding  copyright
+    ownership.   The ASF  licenses this  file to  you under  the Apache
+    License, Version  2.0 (the  License); you may  not use  this file
+    except in  compliance with the License.   You may obtain  a copy of
+    the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the  License is distributed on an  "AS IS" BASIS,
+    WITHOUT  WARRANTIES OR CONDITIONS  OF ANY  KIND, either  express or
+    implied.   See  the License  for  the  specific language  governing
+    permissions and limitations under the License.
+
+    Copyright 1999-2007 Rogue Wave Software, Inc.
+-->
+
+<HTML>
+<HEAD>
+<TITLE>iter_swap()</TITLE>
+<LINK REL=StyleSheet HREF="../rw.css" TYPE="text/css" TITLE="Apache stdcxx Stylesheet"></HEAD>
+<BODY BGCOLOR=#FFFFFF>
+<A HREF="isxdigit.html"><IMG SRC="images/bprev.gif" WIDTH=20 HEIGHT=21 ALT="Previous file" BORDER=O></A><A HREF="noframes.html"><IMG SRC="images/btop.gif" WIDTH=56 HEIGHT=21 ALT="Top of Document" BORDER=O></A><A HREF="booktoc.html"><IMG SRC="images/btoc.gif" WIDTH=56 HEIGHT=21 ALT="Contents" BORDER=O></A><A HREF="tindex.html"><IMG SRC="images/bindex.gif" WIDTH=56 HEIGHT=21 ALT="Index page" BORDER=O></A><A HREF="iterator-h.html"><IMG SRC="images/bnext.gif" WIDTH=25 HEIGHT=21 ALT="Next file" BORDER=O></A><DIV CLASS="DOCUMENTNAME"><B>Apache C++ Standard Library Reference Guide</B></DIV>
+<H2>iter_swap()</H2>
+<P><B>Library:</B>&nbsp;&nbsp;<A HREF="2-9.html">Algorithms</A></P>
+
+<PRE><HR><B><I>Function</I></B><HR></PRE>
+
+<UL>
+<LI><A HREF="#sec1">Local Index</A></LI>
+<LI><A HREF="#sec2">Summary</A></LI>
+<LI><A HREF="#sec3">Synopsis</A></LI>
+<LI><A HREF="#sec4">Description</A></LI>
+<LI><A HREF="#sec5">Example</A></LI>
+<LI><A HREF="#sec6">See Also</A></LI>
+<LI><A HREF="#sec7">Standards Conformance</A></LI>
+</UL>
+<A NAME="sec1"><H3>Local Index</H3></A>
+No Entries
+<A NAME="sec2"><H3>Summary</H3></A>
+<P>Algorithm that exchanges values in two locations</P>
+<A NAME="sec3"><H3>Synopsis</H3></A>
+
+<PRE>#include &lt;algorithm&gt;
+
+namespace std {
+  template &lt;class ForwardIterator1, class ForwardIterator2&gt;
+  void iter_swap(ForwardIterator1, ForwardIterator2);
+}
+</PRE>
+<A NAME="sec4"><H3>Description</H3></A>
+<P>The <SAMP>iter_swap()</SAMP> algorithm exchanges the values pointed to by the two iterators <SAMP>a </SAMP>and <SAMP>b</SAMP>.</P>
+<A NAME="sec5"><H3>Example</H3></A>
+
+<UL><PRE>//
+//  swap.cpp
+//
+
+#include &lt;algorithm&gt;   // for copy, iter_swap
+#include &lt;iostream&gt;    // for cout, endl
+#include &lt;iterator&gt;    // for ostream_iterator
+#include &lt;vector&gt;      // for vector
+
+int main ()
+{
+    typedef std::ostream_iterator&lt;int, char, 
+                                  std::char_traits&lt;char&gt; &gt; Iter;
+
+    const int a[] = { 6, 7, 8, 9, 10, 1, 2, 3, 4, 5 };
+
+    // Set up a vector
+    std::vector&lt;int, std::allocator&lt;int&gt; &gt; 
+                   v (a, a + sizeof a / sizeof *a);
+
+    // Output original vector.
+    std::cout &lt;&lt; "For the vector: ";
+    std::copy (v.begin (), v.end (), Iter (std::cout, " "));
+
+    // Swap the first five elements with the last five elements
+    std::swap_ranges (v.begin (), v.begin () + 5, 
+                      v.begin () + 5);
+
+    // Output result
+    std::cout &lt;&lt; "\n\nSwapping the first five elements "
+              &lt;&lt; "with the last five gives: \n     ";
+
+    std::copy (v.begin (), v.end (), Iter (std::cout," "));
+
+    // Now an example of iter_swap -- swap first 
+    // and last elements.
+    std::iter_swap (v.begin(), v.end () - 1);
+
+    // Output result
+    std::cout &lt;&lt; "\n\nSwapping the first and last elements "
+              &lt;&lt; "gives: \n     ";
+    std::copy (v.begin (), v.end (), Iter (std::cout, " "));
+
+    std::cout &lt;&lt; std::endl;
+
+    return 0;
+}
+
+
+
+Program Output:
+</PRE></UL>
+<UL><PRE>For the vector: 6 7 8 9 10 1 2 3 4 5 
+
+Swapping the first five elements with the last five gives: 
+     1 2 3 4 5 6 7 8 9 10 
+
+Swapping the first and last elements gives: 
+     10 2 3 4 5 6 7 8 9 1 
+</PRE></UL>
+<A NAME="sec6"><H3>See Also</H3></A>
+<P><A HREF="iterators.html">Iterators</A>, <SAMP><A HREF="swap.html">swap()</A></SAMP>, <SAMP><A HREF="swap-ranges.html">swap_ranges()</A></SAMP></P>
+<A NAME="sec7"><H3>Standards Conformance</H3></A>
+<P><I>ISO/IEC 14882:1998 -- International Standard for Information Systems -- Programming Language C++, Section 25.2.2</I></P>
+
+<BR>
+<HR>
+<A HREF="isxdigit.html"><IMG SRC="images/bprev.gif" WIDTH=20 HEIGHT=21 ALT="Previous file" BORDER=O></A><A HREF="noframes.html"><IMG SRC="images/btop.gif" WIDTH=56 HEIGHT=21 ALT="Top of Document" BORDER=O></A><A HREF="booktoc.html"><IMG SRC="images/btoc.gif" WIDTH=56 HEIGHT=21 ALT="Contents" BORDER=O></A><A HREF="tindex.html"><IMG SRC="images/bindex.gif" WIDTH=56 HEIGHT=21 ALT="Index page" BORDER=O></A><A HREF="iterator-h.html"><IMG SRC="images/bnext.gif" WIDTH=20 HEIGHT=21 ALT="Next file" BORDER=O></A>
+
+<!-- Google Analytics tracking code -->
+<script src="http://www.google-analytics.com/urchin.js" type="text/javascript">
+</script>
+<script type="text/javascript">
+    _uacct = "UA-1775151-1";
+    urchinTracker();
+</script>
+<!-- end of Google Analytics tracking code -->
+
+</BODY>
+</HTML>