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https://svn.boost.org/svn/boost/trunk ........ r40923 | eric_niebler | 2007-11-07 22:48:08 -0800 (Wed, 07 Nov 2007) | 1 line fix errors and warnings on msvc-9 ........ r40924 | chris_kohlhoff | 2007-11-07 23:52:49 -0800 (Wed, 07 Nov 2007) | 2 lines Fix timer stalls. ........ r40925 | johnmaddock | 2007-11-08 01:38:22 -0800 (Thu, 08 Nov 2007) | 1 line Fixed license text. ........ r40926 | bemandawes | 2007-11-08 04:35:50 -0800 (Thu, 08 Nov 2007) | 1 line Borland appends newline, so just check text ........ r40927 | johnmaddock | 2007-11-08 04:39:58 -0800 (Thu, 08 Nov 2007) | 1 line Removed non-BSL files, updated and regenerated docs accordingly. ........ r40928 | bemandawes | 2007-11-08 05:01:23 -0800 (Thu, 08 Nov 2007) | 1 line Markup older Borland compilers that don't support enable_if ........ r40932 | bemandawes | 2007-11-08 06:25:09 -0800 (Thu, 08 Nov 2007) | 1 line Clarify comment ........ r40934 | joaquin | 2007-11-08 07:46:57 -0800 (Thu, 08 Nov 2007) | 1 line removed markup for a fixed failure of multi_index on vacpp ........ r40935 | nikiml | 2007-11-08 08:28:44 -0800 (Thu, 08 Nov 2007) | 1 line changed handle cast to downcast ........ r40936 | hljin | 2007-11-08 09:31:56 -0800 (Thu, 08 Nov 2007) | 1 line GIL: added missing standard C++ header files ........ r40937 | hljin | 2007-11-08 09:35:37 -0800 (Thu, 08 Nov 2007) | 1 line GIL: added namespace prefix to avoid confusion ........ r40938 | danieljames | 2007-11-08 10:04:12 -0800 (Thu, 08 Nov 2007) | 3 lines Remove the <small> from the copyright footer, because it was causing the markup to be invalid. ........ r40939 | johnmaddock | 2007-11-08 10:05:28 -0800 (Thu, 08 Nov 2007) | 1 line Applied fix from http://svn.boost.org/trac/boost/ticket/1023. ........ r40956 | vladimir_prus | 2007-11-09 00:26:47 -0800 (Fri, 09 Nov 2007) | 1 line Don't use toolset.register ........ r40957 | vladimir_prus | 2007-11-09 00:30:27 -0800 (Fri, 09 Nov 2007) | 2 lines Remove toolset.register. ........ r40958 | speedsnail | 2007-11-09 00:31:45 -0800 (Fri, 09 Nov 2007) | 2 lines Force static linking for toolsets mingw and boorland. ........ r40959 | speedsnail | 2007-11-09 01:28:29 -0800 (Fri, 09 Nov 2007) | 1 line Reverted the previous commit, until I find a better solution... ........ r40960 | johnmaddock | 2007-11-09 01:54:43 -0800 (Fri, 09 Nov 2007) | 1 line Still trying to get the Solaris error rates correct.... ........ r40961 | johnmaddock | 2007-11-09 01:59:37 -0800 (Fri, 09 Nov 2007) | 1 line Trivial fix for issue #647. ........ r40962 | nesotto | 2007-11-09 02:27:42 -0800 (Fri, 09 Nov 2007) | 1 line major update wrt. new range concepts ........ r40963 | johnmaddock | 2007-11-09 03:01:45 -0800 (Fri, 09 Nov 2007) | 1 line Improved error messages and added tentative fixes for HP Tru64: the compiler appears to store constants that should underflow to zero as a small non-zero values which messes up the logic used in the test cases. ........ r40964 | nesotto | 2007-11-09 05:13:06 -0800 (Fri, 09 Nov 2007) | 1 line minor editorial issue ........ r40965 | nesotto | 2007-11-09 05:30:57 -0800 (Fri, 09 Nov 2007) | 1 line update of new concepts, and replacement of range_size<T>::type with range_difference<T>::type throughut the library ........ r40966 | nesotto | 2007-11-09 05:31:43 -0800 (Fri, 09 Nov 2007) | 1 line minor tweaks to avoid warnings ... extension mechanism updated to follow new protocol ........ r40967 | schoepflin | 2007-11-09 06:25:44 -0800 (Fri, 09 Nov 2007) | 1 line Added memory barriers to Tru64 atomic ops. ........ r40968 | nesotto | 2007-11-09 07:15:28 -0800 (Fri, 09 Nov 2007) | 1 line improved reference ........ r40969 | johnmaddock | 2007-11-09 08:57:42 -0800 (Fri, 09 Nov 2007) | 1 line Added needed macro suppression to use of isfinite. ........ [SVN r40970]
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2.8 KiB
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98 lines
2.8 KiB
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Boost.Range Portability </title>
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<link rel="stylesheet" href="style.css" type="text/css">
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</head>
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<body>
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<table border="0" >
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<tr>
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<td ><img src="../../../boost.png" border="0" ></td>
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<td ><h1 align="center">Boost.Range</h1></td>
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</tr>
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</table>
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<h2>Portability</h2><a name="Portability" ></a>
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<p>
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A huge effort has been made to port the library to as many compilers as possible.
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<!-- The results of the test-suites can be found <a
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href="http://boost.sourceforge.net/regression-logs/developer/range.html">here</a
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>.--> </p>
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<p>
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Full support for built-in arrays require that the compiler supports class
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template partial specialization. For non-conforming compilers there might be a
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chance that it works anyway thanks to workarounds in the type traits library.
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</p>
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<pp>
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Visual C++ 6/7.0 has a limited support for arrays: as long as the arrays are
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of built-in type it should work.
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</p>
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<p >
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Notice also that some compilers cannot do function template ordering properly.
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In that case one must rely of <a
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href="boost_range.html#range_iterator"><code >range_iterator</code></a>
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and a single function definition instead of overloaded versions for const and
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non-const arguments.
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So if one cares about old compilers, one should not pass rvalues to the
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functions.
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</p>
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<p>
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For maximum portability you should follow these guidelines:
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<li>
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do not use built-in arrays,
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<li>
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do not pass rvalues to <a
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href="boost_range.html#begin"><code>begin()</code></a>, <a
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href="boost_range.html#end"><code>end()</code></a> and <a href="utility_class.html#iter_range">
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<code>iterator_range</code></a> Range constructors and assignment operators,
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<li>
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use <a href="boost_range.html#const_begin"><code>const_begin()</code></a>
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and <a href="boost_range.html#const_begin"><code>const_end()</code></a>
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whenever your code by intention is read-only; this will also solve
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most rvalue problems,
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<li>
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do not rely on ADL:
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<ul>
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<li>
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if you overload functions, include that header <i>before</i> the headers in this
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library,
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<li>
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put all overloads in namespace <code>boost</code>.
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</ul>
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</ol>
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</p>
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<hr>
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<p>
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(C) Copyright Thorsten Ottosen 2003-2004
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</p>
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</body>
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</html>
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