Compare commits

...

45 Commits

Author SHA1 Message Date
47ef0218de Create branches/filesystem-v3 for v2 removal
[SVN r77385]
2012-03-18 20:54:17 +00:00
992299f2bf Use BOOST_ASSERT_MSG instead of naked BOOST_ASSERT
[SVN r77135]
2012-02-28 18:47:28 +00:00
e6a44cf529 Removed tabs
[SVN r70442]
2011-03-22 23:55:20 +00:00
111e93aa4c qualify array to avoid conflict with std::array; Refs #5233
[SVN r69291]
2011-02-26 01:35:48 +00:00
5072c551ec Pathscale-4.0 configuration code/workarounds.
[SVN r68142]
2011-01-14 02:59:34 +00:00
97e912e82e Added crbegin and crend to Boost.Array; refs #4761. Will close ticket when merged to release branch
[SVN r67481]
2010-12-28 19:14:23 +00:00
05aa660128 Added cbegin and cend to Boost.Array; refs #4761. Will close ticket when merged to release branch
[SVN r67478]
2010-12-28 18:39:14 +00:00
7256882760 Fix? for borland
[SVN r66781]
2010-11-26 20:16:34 +00:00
5329bd6f1c Slight tweak of get_c_array
[SVN r66712]
2010-11-24 16:13:12 +00:00
80fa50df2e SunPro workaround; references #4757
[SVN r66651]
2010-11-20 00:48:33 +00:00
6fbc8ee741 Added a test for 'get_c_array'
[SVN r66294]
2010-10-31 02:25:04 +00:00
38217688e1 Fix elems for Sun compilers
[SVN r66154]
2010-10-23 19:11:16 +00:00
2595eda739 Removed tabs
[SVN r62803]
2010-06-11 14:46:31 +00:00
64e5394540 Added get_c_array to Boost.Array
[SVN r62487]
2010-06-06 16:05:13 +00:00
c37498364e Detab array.hpp
[SVN r61415]
2010-04-19 21:41:21 +00:00
5e81100035 Added support for SunCC and 'fill' operation; tickets #3893 and #3168 respectively
[SVN r60436]
2010-03-10 18:03:30 +00:00
79cadb97d7 Changed exception throwing to use boost::throw_exception
[SVN r60417]
2010-03-10 14:23:49 +00:00
9609395af0 Applied patches to fix #2886
[SVN r59476]
2010-02-04 18:22:13 +00:00
fb72e72640 MSVC warning suppression - fixes #3599.
[SVN r59439]
2010-02-03 12:10:56 +00:00
e875287d55 rm cmake from trunk. I'm not entirely sure this is necessary to satisfy the inspect script, but I'm not taking any chances, and it is easy to put back
[SVN r56942]
2009-10-17 02:07:38 +00:00
100b5d687b Copyrights on CMakeLists.txt to keep them from clogging up the inspect
reports.  This is essentially the same commit as r55095 on the release
branch.



[SVN r55159]
2009-07-26 00:49:56 +00:00
7fb9412ea8 removed warning on vc++ for using std::equal
[SVN r54541]
2009-06-30 20:04:45 +00:00
471bc9bf06 Supress warnings in array
[SVN r53105]
2009-05-19 03:00:53 +00:00
9cf5e0c9a1 Use boost::swap instead of std::swap_ranges to enable ADL. Fixes #2753.
[SVN r53104]
2009-05-19 02:37:04 +00:00
d2910e195a Updating dependency information for modularized libraries.
[SVN r49628]
2008-11-07 17:05:27 +00:00
b3ace9fb6e Updating CMake files to latest trunk. Added dependency information for regression tests and a few new macros for internal use.
[SVN r49627]
2008-11-07 17:02:56 +00:00
a6b531b5b1 Continuing merge of CMake build system files into trunk with the encouragement of Doug Gregor
[SVN r49510]
2008-11-01 13:15:41 +00:00
9804292dad Move array test into canonical test subdir structure.
[SVN r44376]
2008-04-13 22:12:12 +00:00
069b5e2ca1 Throw out_of_range rather than range_error. See 21.1.1 paragraph 13.
[SVN r36304]
2006-12-08 16:54:30 +00:00
526953fc5e Test for out_of_range rather than range_error. See 21.1.1 paragraph 13.
[SVN r36303]
2006-12-08 16:53:49 +00:00
b06f12b0b7 Fixed license & copyright issues.
[SVN r36224]
2006-12-01 10:29:49 +00:00
f0bbb8b211 Add copyright, license
[SVN r35905]
2006-11-07 19:11:57 +00:00
d7a5408143 http://www.josuttis.com/ hasn't the latest version any more
[SVN r34855]
2006-08-08 18:49:30 +00:00
564e4029d0 Simplified code.
[SVN r34384]
2006-06-24 11:31:19 +00:00
0dc11c2f23 Fix compiler errors resulting from missing return values.
[SVN r34259]
2006-06-09 11:40:07 +00:00
7da1c4b310 Remove size zero support for old compilers that do not support partial template specialization
[SVN r34161]
2006-06-04 11:01:59 +00:00
8f10fdf27e Support for zero length arrays
[SVN r34154]
2006-06-03 12:51:13 +00:00
b41f7fdebe Merged from Version_1_33_1
[SVN r31949]
2005-12-08 03:23:02 +00:00
2fde5e334b License update
[SVN r24990]
2004-09-09 13:59:01 +00:00
4ee6e051fe *** empty log message ***
[SVN r24128]
2004-07-27 20:00:34 +00:00
bac6446111 added debug bounds checking; added new empty() definition
[SVN r24127]
2004-07-27 19:58:09 +00:00
cfb6d6eae6 array.xml: documentation updates from Nico
[SVN r22066]
2004-01-30 03:51:06 +00:00
0543286830 Installed some updates from Nicolai Josuttis
[SVN r22065]
2004-01-30 03:32:19 +00:00
1c6f9ef038 index.htm renamed index.html
[SVN r21230]
2003-12-11 23:13:19 +00:00
d38c367afd Switch over to BoostBook documentation
[SVN r21068]
2003-12-02 06:40:44 +00:00
21 changed files with 565 additions and 1036 deletions

View File

@ -1,175 +0,0 @@
<HTML>
<HEAD>
<TITLE>array.hpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;array.hpp
</B></FONT>
</TD></TR></TABLE><BR>
<BR><BR>
<TT>
<SPAN class="Source">
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;The&nbsp;following&nbsp;code&nbsp;declares&nbsp;class&nbsp;array,</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;an&nbsp;STL&nbsp;container&nbsp;(as&nbsp;wrapper)&nbsp;for&nbsp;arrays&nbsp;of&nbsp;constant&nbsp;size.</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;See</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://www.josuttis.com/cppcode">http://www.josuttis.com/cppcode</a></FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;for&nbsp;details&nbsp;and&nbsp;the&nbsp;latest&nbsp;version.</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;(C)&nbsp;Copyright&nbsp;Nicolai&nbsp;M.&nbsp;Josuttis&nbsp;2001.</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;Permission&nbsp;to&nbsp;copy,&nbsp;use,&nbsp;modify,&nbsp;sell&nbsp;and&nbsp;distribute&nbsp;this&nbsp;software</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;is&nbsp;granted&nbsp;provided&nbsp;this&nbsp;copyright&nbsp;notice&nbsp;appears&nbsp;in&nbsp;all&nbsp;copies.</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;This&nbsp;software&nbsp;is&nbsp;provided&nbsp;"as&nbsp;is"&nbsp;without&nbsp;express&nbsp;or&nbsp;implied</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;warranty,&nbsp;and&nbsp;with&nbsp;no&nbsp;claim&nbsp;as&nbsp;to&nbsp;its&nbsp;suitability&nbsp;for&nbsp;any&nbsp;purpose.</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;Aug&nbsp;05,&nbsp;2001</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
#ifndef&nbsp;BOOST_ARRAY_HPP<BR>
#define&nbsp;BOOST_ARRAY_HPP<BR>
<BR>
#include&nbsp;&lt;cstddef&gt;<BR>
#include&nbsp;&lt;stdexcept&gt;<BR>
#include&nbsp;&lt;iterator&gt;<BR>
#include&nbsp;&lt;algorithm&gt;<BR>
<BR>
<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;FIXES&nbsp;for&nbsp;broken&nbsp;compilers</FONT></I><BR>
#include&nbsp;&lt;<A href="../../boost/config.hpp">boost/config.hpp</A>&gt;<BR>
<BR>
namespace&nbsp;boost&nbsp;{<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;class&nbsp;array&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public:<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;T&nbsp;elems[N];&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;fixed-size&nbsp;array&nbsp;of&nbsp;elements&nbsp;of&nbsp;type&nbsp;T</FONT></I><BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public:<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;type&nbsp;definitions</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;T&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;value_type;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;T*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iterator;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;const&nbsp;T*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_iterator;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;T&&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reference;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;const&nbsp;T&&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reference;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;std::size_t&nbsp;&nbsp;&nbsp;&nbsp;size_type;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;std::ptrdiff_t&nbsp;difference_type;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;iterator&nbsp;support</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iterator&nbsp;begin()&nbsp;{&nbsp;return&nbsp;elems;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_iterator&nbsp;begin()&nbsp;const&nbsp;{&nbsp;return&nbsp;elems;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iterator&nbsp;end()&nbsp;{&nbsp;return&nbsp;elems+N;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_iterator&nbsp;end()&nbsp;const&nbsp;{&nbsp;return&nbsp;elems+N;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;reverse&nbsp;iterator&nbsp;support</FONT></I><BR>
#if&nbsp;!defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)&nbsp;&&&nbsp;!defined(BOOST_MSVC_STD_ITERATOR)<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;std::reverse_iterator&lt;iterator&gt;&nbsp;reverse_iterator;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;std::reverse_iterator&lt;const_iterator&gt;&nbsp;const_reverse_iterator;<BR>
#else<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;workaround&nbsp;for&nbsp;broken&nbsp;reverse_iterator&nbsp;implementations</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;std::reverse_iterator&lt;iterator,T&gt;&nbsp;reverse_iterator;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;std::reverse_iterator&lt;const_iterator,T&gt;&nbsp;const_reverse_iterator;<BR>
#endif<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reverse_iterator&nbsp;rbegin()&nbsp;{&nbsp;return&nbsp;reverse_iterator(end());&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reverse_iterator&nbsp;rbegin()&nbsp;const&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;const_reverse_iterator(end());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reverse_iterator&nbsp;rend()&nbsp;{&nbsp;return&nbsp;reverse_iterator(begin());&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reverse_iterator&nbsp;rend()&nbsp;const&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;const_reverse_iterator(begin());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;operator[]</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reference&nbsp;operator[](size_type&nbsp;i)&nbsp;{&nbsp;return&nbsp;elems[i];&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reference&nbsp;operator[](size_type&nbsp;i)&nbsp;const&nbsp;{&nbsp;return&nbsp;elems[i];&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;at()&nbsp;with&nbsp;range&nbsp;check</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reference&nbsp;at(size_type&nbsp;i)&nbsp;{&nbsp;rangecheck(i);&nbsp;return&nbsp;elems[i];&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reference&nbsp;at(size_type&nbsp;i)&nbsp;const&nbsp;{&nbsp;rangecheck(i);&nbsp;return&nbsp;elems[i];&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;front()&nbsp;and&nbsp;back()</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reference&nbsp;front()&nbsp;{&nbsp;return&nbsp;elems[0];&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reference&nbsp;front()&nbsp;const&nbsp;{&nbsp;return&nbsp;elems[0];&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;reference&nbsp;back()&nbsp;{&nbsp;return&nbsp;elems[N-1];&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const_reference&nbsp;back()&nbsp;const&nbsp;{&nbsp;return&nbsp;elems[N-1];&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;size&nbsp;is&nbsp;constant</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;size_type&nbsp;size()&nbsp;{&nbsp;return&nbsp;N;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;bool&nbsp;empty()&nbsp;{&nbsp;return&nbsp;false;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;size_type&nbsp;max_size()&nbsp;{&nbsp;return&nbsp;N;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;enum&nbsp;{&nbsp;static_size&nbsp;=&nbsp;N&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;swap&nbsp;(note:&nbsp;linear&nbsp;complexity)</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;void&nbsp;swap&nbsp;(array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::swap_ranges(begin(),end(),y.begin());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;direct&nbsp;access&nbsp;to&nbsp;data</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;T*&nbsp;data()&nbsp;const&nbsp;{&nbsp;return&nbsp;elems;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;assignment&nbsp;with&nbsp;type&nbsp;conversion</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;template&nbsp;&lt;typename&nbsp;T2&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;array&lt;T,N&gt;&&nbsp;operator=&nbsp;(const&nbsp;array&lt;T2,N&gt;&&nbsp;rhs)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::copy(rhs.begin(),rhs.end(),&nbsp;begin());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;*this;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;assign&nbsp;one&nbsp;value&nbsp;to&nbsp;all&nbsp;elements</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;void&nbsp;assign&nbsp;(const&nbsp;T&&nbsp;value)<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::fill_n(begin(),size(),value);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
#ifndef&nbsp;BOOST_NO_PRIVATE_IN_AGGREGATE<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;private:<BR>
#endif<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;check&nbsp;range&nbsp;(may&nbsp;be&nbsp;private&nbsp;because&nbsp;it&nbsp;is&nbsp;static)</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;void&nbsp;rangecheck&nbsp;(size_type&nbsp;i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(i&nbsp;&gt;=&nbsp;size())&nbsp;{&nbsp;throw&nbsp;std::range_error("array");&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;comparisons</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;bool&nbsp;operator==&nbsp;(const&nbsp;array&lt;T,N&gt;&&nbsp;x,&nbsp;const&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;std::equal(x.begin(),&nbsp;x.end(),&nbsp;y.begin());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;bool&nbsp;operator&lt;&nbsp;(const&nbsp;array&lt;T,N&gt;&&nbsp;x,&nbsp;const&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;std::lexicographical_compare(x.begin(),x.end(),y.begin(),y.end());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;bool&nbsp;operator!=&nbsp;(const&nbsp;array&lt;T,N&gt;&&nbsp;x,&nbsp;const&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;!(x==y);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;bool&nbsp;operator&gt;&nbsp;(const&nbsp;array&lt;T,N&gt;&&nbsp;x,&nbsp;const&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;y&lt;x;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;bool&nbsp;operator&lt;=&nbsp;(const&nbsp;array&lt;T,N&gt;&&nbsp;x,&nbsp;const&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;!(y&lt;x);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;bool&nbsp;operator&gt;=&nbsp;(const&nbsp;array&lt;T,N&gt;&&nbsp;x,&nbsp;const&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;!(x&lt;y);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;global&nbsp;swap()</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;template&lt;class&nbsp;T,&nbsp;std::size_t&nbsp;N&gt;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;inline&nbsp;void&nbsp;swap&nbsp;(array&lt;T,N&gt;&&nbsp;x,&nbsp;array&lt;T,N&gt;&&nbsp;y)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x.swap(y);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
}&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >/*&nbsp;namespace&nbsp;boost&nbsp;*/</FONT></I><BR>
<BR>
#endif&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >/*BOOST_ARRAY_HPP*/</FONT></I><BR>
</SPAN>
</TT>
</BODY>
</HTML>

View File

@ -1,330 +0,0 @@
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Keywords" content="array, block, carray, c_array, array wrapper, adapter, adaptor, STL, C++ Standard Library, array.hpp">
<title>array.hpp, an STL Array Wrapper</title>
</head>
<body text="#000000" bgcolor="#FFFFFF" link="#186ABF">
<font face="Arial, Helvetica, sans-serif">&nbsp; </font>
<table width="100%" height="40">
<tr>
<td BGCOLOR="#DDDDDD"><b><font face="Arial,helvetica" color="#000000" size="+1">Class
<font face="Courier New, Courier, mono">array</font>, an STL Container (as
Wrapper) for Arrays of Constant Size</font></b></td>
</tr>
</table>
<p><font size="-1" face="Arial, Helvetica, sans-serif">[<a href="#intro">intro</a>]
[<a href="#interface">interface</a>] [<a href="#discussion">discussion</a>]
[<a href="#code">code</a>]</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1"><a name="intro"></a>The
C++ Standard Template Library STL as part of the C++ Standard Library provides
a framework for processing algorithms on different kind of containers. However,
ordinary arrays don't provide the interface of STL containers (although, they
provide the iterator interface of STL containers).</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1">As replacement for ordinary
arrays, the STL provides class <font face="Courier New, Courier, mono">vector&lt;&gt;</font>.
However, <font face="Courier New, Courier, mono">vector&lt;&gt;</font> provides
the semantics of dynamic arrays. Thus, it manages data to be able to change
the number of elements. This results in some overhead in case only arrays with
static size are needed.</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1">In his book, <i>Generic
Programming and the STL</i>, Matthew H. Austern introduces a useful wrapper
class for ordinary arrays with static size, called <font face="Courier New, Courier, mono"><b>block</b></font>.
It is safer and has no worse performance than ordinary arrays. In <i>The C++
Programming Language</i>, 3rd edition, Bjarne Stroustrup introduces a similar
class, called <font face="Courier New, Courier, mono"><b>c_array</b></font>,
which I (<a href="http://www.josuttis.com">Nicolai Josuttis</a>) present slightly
modified in my book <i>The C++ Standard Library - A Tutorial and Reference</i>,
called <font face="Courier New, Courier, mono"><b>carray</b></font>. This is
the essence of these approaches spiced with many feedback from <a href="http://www.boost.org">boost</a>.</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1">After considering different
names, we decided to name this class simply <font face="Courier New, Courier, mono"><b>array</b></font>.</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1"><a name="interface"></a>The
class provides the following interface:</font>
<table border="0">
<tr>
<td><font face="Arial, Helvetica, sans-serif" size="-1"><b>Types:</b></font></td>
<td><font size="-1"></font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">value_type</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type of the elements</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">iterator</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type of the iterator
(random-access iterator)</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">const_iterator</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type of iterator that
considers elements as being constant</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">reference</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type of element reference</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">const_reference</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type of element reference
that considers elements as being constant</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">size_type</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type for signed size
values</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">difference_type</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">type for unsigned
difference values</font></td>
</tr>
<tr>
<td><font face="Arial, Helvetica, sans-serif" size="-1"><b>Operations:</b></font></td>
<td><font size="-1"></font></td>
</tr>
<tr>
<td>
<p><font face="Courier New, Courier, mono" size="-1">array&lt;<i>type</i>,<i>num</i>&gt;</font></p>
</td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">default constructor,
creates array of <i><font face="Courier New, Courier, mono">num</font></i>
element of <i><font face="Courier New, Courier, mono">type</font></i>, see
comment below</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">array&lt;<i>type</i>,<i>num</i>&gt;(<i>a</i>)</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">copy constructor,
copies all elements of <i><font face="Courier New, Courier, mono">a</font></i>
(<i><font face="Courier New, Courier, mono">a</font></i> must have same
<i> <font face="Courier New, Courier, mono">type</font></i><font face="Courier New, Courier, mono"><font face="Arial, Helvetica, sans-serif">
and </font></font><i><font face="Courier New, Courier, mono">num</font></i>)</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">operator=</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">assignment, assigns
all elements</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">assign(<i>val</i>)</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">assigns <i>val</i>
to all elements</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">begin()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns iterator for
the first element</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">end()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns iterator for
position after the last element</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">rbegin()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns reverse iterator
for position of first element of reverse iteration</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">rend()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns reverse iterator
for position behind last element of reverse iteration </font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">operator[<i>i</i>]</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns element with
index <i><font face="Courier New, Courier, mono">i</font></i> (no range
checking)</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">at(<i>i</i>)</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns element with
index <font face="Courier New, Courier, mono"><i>i</i></font> (throw std::range_error
if <i><font face="Courier New, Courier, mono">i</font></i> is not valid)</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">front()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns first element
(caller has to ensure that it exists)</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">back()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns last element
(caller has to ensure that it exists)</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">data()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns raw element
array for read-only element access</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">size()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns number of
elements</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">empty()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns whether array
is empty</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">max_size()</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">returns maximum possible
number of elements (same as size())</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">swap(a)</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">swap elements with
array a</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">==<font face="Arial, Helvetica, sans-serif">,
</font>!=</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">checks for equality</font></td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">&lt;<font face="Arial, Helvetica, sans-serif">,
</font>&lt;=<font face="Arial, Helvetica, sans-serif">, </font>&gt;<font face="Arial, Helvetica, sans-serif">,
</font>&gt;=</font></td>
<td><font face="Arial, Helvetica, sans-serif" size="-1">compares array</font></td>
</tr>
<tr>
<td><font face="Arial, Helvetica, sans-serif" size="-1"><b>Values:</b></font></td>
<td>&nbsp;</td>
</tr>
<tr>
<td><font face="Courier New, Courier, mono" size="-1">static_size</font></td>
<td><font size="-1" face="Arial, Helvetica, sans-serif">yields size at compile
time</font></td>
</tr>
</table>
<p><font face="Arial, Helvetica, sans-serif" size="-1"><a name="discussion"></a>Class
array fulfills most but not all of the requirements of &quot;reversible containers&quot;
(see Section 23.1, [lib.container.requirements] of the C++ Standard). The reasons
array is not an reversible STL container is because: </font> <font face="Arial, Helvetica, sans-serif" size="-1"><br>
- No constructors are provided<br>
- Elements may have an undetermined initial value (see below)<br>
- swap() has no constant complexity<br>
- size() is always constant, based on the second template argument of the type<br>
- The container provides no allocator support</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1">It doesn't fulfill the
requirements of a &quot;sequence&quot; (see Section 23.1.1, [lib.sequence.reqmts]
of the C++ Standard), except that</font> <font face="Arial, Helvetica, sans-serif" size="-1"><br>
- front() and back() are provided<br>
- operator[] and at() are provided</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1">Regarding the constructors
there was an important design tradeoff: We could implement array as an &quot;<b>aggregate</b>&quot;
(see Section 8.5.1, [dcl.init.aggr], of the C++ Standard). This would mean:</font></p>
<ul>
<li><font face="Arial, Helvetica, sans-serif" size="-1">An array can be initialized
with a brace-enclosing, comma-separated list of initializers for the elements
of the container, written in increasing subscript order:</font>
<blockquote>
<p><font face="Arial, Helvetica, sans-serif" size="-1">boost::array&lt;int,4&gt;
a = { { 1, 2, 3 } };</font></p>
</blockquote>
<p><font face="Arial, Helvetica, sans-serif" size="-1">Note that if there
are fewer elements in the initializer list, then each remaining element
gets default-initialized (thus, it has a defined value).</font></p>
</li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">However, <b>passing
no initializer list means that the elements have an indetermined initial value</b>.</font></li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">It has no user-declared
constructors.</font></li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">It has no private or
protected non-static data members.</font></li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">It has no base classes.</font></li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">It has no virtual functions.</font></li>
</ul>
<p><font face="Arial, Helvetica, sans-serif" size="-1">The current implementation
uses this approach. However, being able to have indeterminate initial values
is a big drawback. So, please give me some feedback, how useful you consider
this feature to be. This leads to the list of <b>Open issues:</b></font>
<ul>
<li><font face="Arial, Helvetica, sans-serif" size="-1">Do we want initializer
list support or would the following be OK?:</font>
<blockquote>
<p><font face="Courier New, Courier, mono" size="-1">int data[] = { 1, 2,
3, 4 }</font></p>
<p><font face="Courier New, Courier, mono" size="-1">array&lt;int,5&gt;
x(data); <font face="Arial, Helvetica, sans-serif">or </font>&nbsp;&nbsp;array&lt;int,data&gt;
x;</font></p>
</blockquote>
</li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">Could &quot;<font face="Courier New, Courier, mono">{
</font>...<font face="Courier New, Courier, mono"> }</font>&quot; be used
portably instead of &quot;<font face="Courier New, Courier, mono">{ { </font>...<font face="Courier New, Courier, mono">
} }</font>&quot; to initialize values?</font> </li>
<blockquote>
<p><font face="Arial, Helvetica, sans-serif" size="-1">8.5.1 (11) of the Standard
seems to allow it; however, gcc 2.95.2 prints a warning message.</font></p>
</blockquote>
<li><font face="Arial, Helvetica, sans-serif" size="-1">Any way to have determinate
initial values and initializer list support?</font></li>
<li><font face="Arial, Helvetica, sans-serif" size="-1">Static_casts for reverse
iterator stuff?</font></li>
</ul>
<p><font face="Arial, Helvetica, sans-serif" size="-1">I'd appreciate any constructive
<a href="mailto:solutions@josuttis.com">feedback</a>. <b>Please note: I don't
have time to read all boost mails. Thus, to make sure that feedback arrives
me, please send me a copy of each mail regarding this class.</b></font>
<p><font face="Arial, Helvetica, sans-serif"><a name="code"></a>The code is provided
"as is" without expressed or implied warranty.</font>
<p><font face="Arial, Helvetica, sans-serif"><b>array.hpp</b>, the implementation
of <font face="Courier New, Courier, mono">array&lt;&gt;</font><b>:</b> </font>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array.hpp.html">as HTML file</a></font></li>
<li><font face="Arial, Helvetica, sans-serif">
<a href="../../boost/array.hpp">as plain file</a></font></li>
<p> <font face="Arial, Helvetica, sans-serif"><b>array1.cpp</b>, a simple example
for using <font face="Courier New, Courier, mono">array&lt;&gt;<font face="Arial, Helvetica, sans-serif">:</font></font></font>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array1.cpp.html">as HTML file</a></font> </li>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array1.cpp">as plain file</a></font></li>
<p> <font face="Arial, Helvetica, sans-serif"><b>array2.cpp</b>, another example
for using <font face="Courier New, Courier, mono">array&lt;&gt;<font face="Arial, Helvetica, sans-serif">:</font></font></font>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array2.cpp.html">as HTML file</a></font></li>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array2.cpp">as plain file</a></font></li>
<p> <font face="Arial, Helvetica, sans-serif"><b>array3.cpp</b>, a third example
for using <font face="Courier New, Courier, mono">array&lt;&gt;<font face="Arial, Helvetica, sans-serif">:</font></font></font>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array3.cpp.html">as HTML file</a></font></li>
<li><font face="Arial, Helvetica, sans-serif">
<a href="array3.cpp">as plain file</a></font></li>
<p> <font face="Arial, Helvetica, sans-serif"><b>array4.cpp</b>, an example for
using <font face="Courier New, Courier, mono">array</font>s of <font face="Courier New, Courier, mono">array</font>s<font face="Courier New, Courier, mono"><font face="Arial, Helvetica, sans-serif">:</font></font></font>
<li><font face="Arial, Helvetica, sans-serif"> <a href="array4.cpp.html">as HTML
file</a></font></li>
<li><font face="Arial, Helvetica, sans-serif"> <a href="array4.cpp">as plain file</a></font></li>
<p><font face="Arial, Helvetica, sans-serif"><b>array5.cpp</b>, an example for
testing other operations of <font face="Courier New, Courier, mono">array&lt;&gt;<font face="Arial, Helvetica, sans-serif">:</font></font></font>
<li><font face="Arial, Helvetica, sans-serif"> <a href="array5.cpp.html">as HTML
file</a></font></li>
<li><font face="Arial, Helvetica, sans-serif"> <a href="array5.cpp">as plain file</a></font></li>
<br>
<br>
<font face="Arial, Helvetica, sans-serif">
To find more details about using ordinary arrays in C++ and the framework of
the STL, see e.g.</font> <font face="Arial, Helvetica, sans-serif"><br>
<i>&nbsp;&nbsp;&nbsp;&nbsp; <a href="http://www.josuttis.com/libbook/">The C++
Standard Library - A Tutorial and Reference</a></i> <br>
&nbsp;&nbsp;&nbsp;&nbsp; by <a href="http://www.josuttis.com" target="_top">Nicolai
M. Josuttis</a></font> <font face="Arial, Helvetica, sans-serif"><br>
&nbsp;&nbsp;&nbsp;&nbsp; Addison Wesley Longman, 1999</font> <font face="Arial, Helvetica, sans-serif"><br>
&nbsp;&nbsp;&nbsp;&nbsp; ISBN 0-201-37926-0</font> <font face="Arial, Helvetica, sans-serif"><br>
</font></li>
<p><font face="Arial, Helvetica, sans-serif"><a href="http://www.josuttis.com/" TARGET="_top">Home
Page of Nicolai Josuttis</a></font><font face="Arial, Helvetica, sans-serif">
</font>
<p><font size="-1" face="Arial, Helvetica, sans-serif">[<a href="#intro">intro</a>]
[<a href="#interface">interface</a>] [<a href="#discussion">discussion</a>]
[<a href="#code">code</a>]</font>
<p><font face="Arial, Helvetica, sans-serif" size="-1"></font>
<p><font face="Arial, Helvetica, sans-serif">&nbsp; </font>
</body>
</html>

View File

@ -1,69 +0,0 @@
<HTML>
<HEAD>
<TITLE>array1.cpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;array1.cpp
</B></FONT>
</TD></TR></TABLE><BR>
<BR><BR>
<TT>
<SPAN class="Source">
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;simple&nbsp;example&nbsp;for&nbsp;using&nbsp;class&nbsp;array&lt;&gt;</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
#include&nbsp;&lt;iostream&gt;<BR>
#include&nbsp;&lt;<A href="./array.hpp.html">boost/array.hpp</A>&gt;<BR>
<BR>
int&nbsp;main()<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;define&nbsp;special&nbsp;type&nbsp;name</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;boost::array&lt;float,6&gt;&nbsp;Array;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;create&nbsp;and&nbsp;initialize&nbsp;an&nbsp;array</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;Array&nbsp;a&nbsp;=&nbsp;{&nbsp;{&nbsp;42&nbsp;}&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;access&nbsp;elements</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=1;&nbsp;i&lt;a.size();&nbsp;++i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a[i]&nbsp;=&nbsp;a[i-1]+1;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;use&nbsp;some&nbsp;common&nbsp;STL&nbsp;container&nbsp;operations</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"size:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.size()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"empty:&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;std::boolalpha&nbsp;&lt;&lt;&nbsp;a.empty()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"max_size:&nbsp;"&nbsp;&lt;&lt;&nbsp;a.max_size()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"front:&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.front()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"back:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.back()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"elems:&nbsp;&nbsp;&nbsp;&nbsp;";<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;iterate&nbsp;through&nbsp;all&nbsp;elements</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(Array::const_iterator&nbsp;pos=a.begin();&nbsp;pos&lt;a.end();&nbsp;++pos)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;*pos&nbsp;&lt;&lt;&nbsp;'&nbsp;';<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;check&nbsp;copy&nbsp;constructor&nbsp;and&nbsp;assignment&nbsp;operator</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;Array&nbsp;b(a);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;Array&nbsp;c;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;c&nbsp;=&nbsp;a;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(a==b&nbsp;&&&nbsp;a==c)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"copy&nbsp;construction&nbsp;and&nbsp;copy&nbsp;assignment&nbsp;are&nbsp;OK"<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;else&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"copy&nbsp;construction&nbsp;and&nbsp;copy&nbsp;assignment&nbsp;FAILED"<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;0;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;makes&nbsp;Visual-C++&nbsp;compiler&nbsp;happy</FONT></I><BR>
}<BR>
<BR>
</SPAN>
</TT>
</BODY>
</HTML>

View File

@ -1,56 +0,0 @@
<HTML>
<HEAD>
<TITLE>array2.cpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;array2.cpp
</B></FONT>
</TD></TR></TABLE><BR>
<BR><BR>
<TT>
<SPAN class="Source">
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;example&nbsp;for&nbsp;using&nbsp;class&nbsp;array&lt;&gt;</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
#include&nbsp;&lt;algorithm&gt;<BR>
#include&nbsp;&lt;functional&gt;<BR>
#include&nbsp;&lt;<A href="./array.hpp.html">boost/array.hpp</A>&gt;<BR>
#include&nbsp;"<A href="print.hpp.html">print.hpp</A>"<BR>
using&nbsp;namespace&nbsp;std;<BR>
using&nbsp;namespace&nbsp;boost;<BR>
<BR>
int&nbsp;main()<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;create&nbsp;and&nbsp;initialize&nbsp;array</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;array&lt;int,10&gt;&nbsp;a&nbsp;=&nbsp;{&nbsp;{&nbsp;1,&nbsp;2,&nbsp;3,&nbsp;4,&nbsp;5&nbsp;}&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;print_elements(a);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;modify&nbsp;elements&nbsp;directly</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=0;&nbsp;i&lt;a.size();&nbsp;++i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;++a[i];<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;print_elements(a);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;change&nbsp;order&nbsp;using&nbsp;an&nbsp;STL&nbsp;algorithm</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;reverse(a.begin(),a.end());<BR>
&nbsp;&nbsp;&nbsp;&nbsp;print_elements(a);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;negate&nbsp;elements&nbsp;using&nbsp;STL&nbsp;framework</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;transform(a.begin(),a.end(),&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;source</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.begin(),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;destination</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;negate&lt;int&gt;());&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;operation</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;print_elements(a);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;0;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;makes&nbsp;Visual-C++&nbsp;compiler&nbsp;happy</FONT></I><BR>
}<BR>
<BR>
</SPAN>
</TT>
</BODY>
</HTML>

View File

@ -1,71 +0,0 @@
<HTML>
<HEAD>
<TITLE>array3.cpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;array3.cpp
</B></FONT>
</TD></TR></TABLE><BR>
<BR><BR>
<TT>
<SPAN class="Source">
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;example&nbsp;for&nbsp;using&nbsp;class&nbsp;array&lt;&gt;</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
#include&nbsp;&lt;string&gt;<BR>
#include&nbsp;&lt;iostream&gt;<BR>
#include&nbsp;&lt;<A href="./array.hpp.html">boost/array.hpp</A>&gt;<BR>
<BR>
template&nbsp;&lt;class&nbsp;T&gt;<BR>
void&nbsp;print_elements&nbsp;(const&nbsp;T&&nbsp;x);<BR>
<BR>
int&nbsp;main()<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;create&nbsp;array&nbsp;of&nbsp;four&nbsp;seasons</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;boost::array&lt;std::string,4&gt;&nbsp;seasons&nbsp;=&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;"spring",&nbsp;"summer",&nbsp;"autumn",&nbsp;"winter"&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;copy&nbsp;and&nbsp;change&nbsp;order</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;boost::array&lt;std::string,4&gt;&nbsp;seasons_orig&nbsp;=&nbsp;seasons;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=seasons.size()-1;&nbsp;i&gt;0;&nbsp;--i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;swap(seasons.at(i),seasons.at((i+1)%seasons.size()));<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"one&nbsp;way:&nbsp;&nbsp;&nbsp;";<BR>
&nbsp;&nbsp;&nbsp;&nbsp;print_elements(seasons);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;try&nbsp;swap()</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"other&nbsp;way:&nbsp;";<BR>
&nbsp;&nbsp;&nbsp;&nbsp;swap(seasons,seasons_orig);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;print_elements(seasons);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;try&nbsp;reverse&nbsp;iterators</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"reverse:&nbsp;&nbsp;&nbsp;";<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(boost::array&lt;std::string,4&gt;::reverse_iterator&nbsp;pos<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=seasons.rbegin();&nbsp;pos&lt;seasons.rend();&nbsp;++pos)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"&nbsp;"&nbsp;&lt;&lt;&nbsp;*pos;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;0;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;makes&nbsp;Visual-C++&nbsp;compiler&nbsp;happy</FONT></I><BR>
}<BR>
<BR>
template&nbsp;&lt;class&nbsp;T&gt;<BR>
void&nbsp;print_elements&nbsp;(const&nbsp;T&&nbsp;x)<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=0;&nbsp;i&lt;x.size();&nbsp;++i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"&nbsp;"&nbsp;&lt;&lt;&nbsp;x[i];<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
}<BR>
<BR>
</SPAN>
</TT>
</BODY>
</HTML>

View File

@ -1,59 +0,0 @@
<HTML>
<HEAD>
<TITLE>array4.cpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;array4.cpp
</B></FONT>
</TD></TR></TABLE><BR>
<BR><BR>
<TT>
<SPAN class="Source">
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;example&nbsp;for&nbsp;using&nbsp;class&nbsp;array&lt;&gt;</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
#include&nbsp;&lt;algorithm&gt;<BR>
#include&nbsp;&lt;functional&gt;<BR>
#include&nbsp;&lt;string&gt;<BR>
#include&nbsp;&lt;iostream&gt;<BR>
#include&nbsp;&lt;<A href="./array.hpp.html">boost/array.hpp</A>&gt;<BR>
<BR>
int&nbsp;main()<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;array&nbsp;of&nbsp;arrays&nbsp;of&nbsp;seasons</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;boost::array&lt;boost::array&lt;std::string,4&gt;,2&gt;&nbsp;seasons_i18n&nbsp;=&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;{&nbsp;{&nbsp;"spring",&nbsp;"summer",&nbsp;"autumn",&nbsp;"winter",&nbsp;}&nbsp;},<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;{&nbsp;"Fruehling",&nbsp;"Sommer",&nbsp;"Herbst",&nbsp;"Winter"&nbsp;}&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;for&nbsp;any&nbsp;array&nbsp;of&nbsp;seasons&nbsp;print&nbsp;seasons</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=0;&nbsp;i&lt;seasons_i18n.size();&nbsp;++i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;boost::array&lt;std::string,4&gt;&nbsp;seasons&nbsp;=&nbsp;seasons_i18n[i];<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;j=0;&nbsp;j&lt;seasons.size();&nbsp;++j)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;seasons[j]&nbsp;&lt;&lt;&nbsp;"&nbsp;";<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;print&nbsp;first&nbsp;element&nbsp;of&nbsp;first&nbsp;array</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"first&nbsp;element&nbsp;of&nbsp;first&nbsp;array:&nbsp;"<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;seasons_i18n[0][0]&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;print&nbsp;last&nbsp;element&nbsp;of&nbsp;last&nbsp;array</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"last&nbsp;element&nbsp;of&nbsp;last&nbsp;array:&nbsp;"<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;seasons_i18n[seasons_i18n.size()-1][seasons_i18n[0].size()-1]<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;0;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;makes&nbsp;Visual-C++&nbsp;compiler&nbsp;happy</FONT></I><BR>
}<BR>
<BR>
</SPAN>
</TT>
</BODY>
</HTML>

View File

@ -1,87 +0,0 @@
<HTML>
<HEAD>
<TITLE>array5.cpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;array5.cpp
</B></FONT>
</TD></TR></TABLE><BR>
<BR><BR>
<TT>
<SPAN class="Source">
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;simple&nbsp;example&nbsp;for&nbsp;using&nbsp;class&nbsp;array&lt;&gt;</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
#include&nbsp;&lt;iostream&gt;<BR>
#include&nbsp;&lt;<A href="./array.hpp.html">boost/array.hpp</A>&gt;<BR>
<BR>
template&nbsp;&lt;typename&nbsp;T&gt;<BR>
void&nbsp;test_static_size&nbsp;(const&nbsp;T&&nbsp;cont)<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;int&nbsp;tmp[T::static_size];<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=0;&nbsp;i&lt;T::static_size;&nbsp;++i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tmp[i]&nbsp;=&nbsp;int(cont[i]);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(unsigned&nbsp;i=0;&nbsp;i&lt;T::static_size;&nbsp;++i)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;tmp[i]&nbsp;&lt;&lt;&nbsp;'&nbsp;';<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
}<BR>
<BR>
int&nbsp;main()<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;define&nbsp;special&nbsp;type&nbsp;name</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;boost::array&lt;float,6&gt;&nbsp;Array;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;create&nbsp;and&nbsp;initialize&nbsp;an&nbsp;array</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;Array&nbsp;a&nbsp;=&nbsp;{&nbsp;{&nbsp;42.42&nbsp;}&nbsp;};<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;use&nbsp;some&nbsp;common&nbsp;STL&nbsp;container&nbsp;operations</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"static_size:&nbsp;"&nbsp;&lt;&lt;&nbsp;a.size()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"size:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.size()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"empty:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;std::boolalpha&nbsp;&lt;&lt;&nbsp;a.empty()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"max_size:&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.max_size()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"front:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.front()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"back:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a.back()&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"[0]:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"&nbsp;&lt;&lt;&nbsp;a[0]&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"elems:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;iterate&nbsp;through&nbsp;all&nbsp;elements</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(Array::const_iterator&nbsp;pos=a.begin();&nbsp;pos&lt;a.end();&nbsp;++pos)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;*pos&nbsp;&lt;&lt;&nbsp;'&nbsp;';<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;test_static_size(a);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;check&nbsp;copy&nbsp;constructor&nbsp;and&nbsp;assignment&nbsp;operator</FONT></I><BR>
&nbsp;&nbsp;&nbsp;&nbsp;Array&nbsp;b(a);<BR>
&nbsp;&nbsp;&nbsp;&nbsp;Array&nbsp;c;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;c&nbsp;=&nbsp;a;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(a==b&nbsp;&&&nbsp;a==c)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"copy&nbsp;construction&nbsp;and&nbsp;copy&nbsp;assignment&nbsp;are&nbsp;OK"<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;else&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"copy&nbsp;construction&nbsp;and&nbsp;copy&nbsp;assignment&nbsp;are&nbsp;BROKEN"<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;boost::array&lt;double,6&gt;&nbsp;DArray;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;typedef&nbsp;boost::array&lt;int,6&gt;&nbsp;IArray;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;IArray&nbsp;ia&nbsp;=&nbsp;{&nbsp;1,&nbsp;2,&nbsp;3,&nbsp;4,&nbsp;5,&nbsp;6&nbsp;};<BR>
&nbsp;&nbsp;&nbsp;&nbsp;DArray&nbsp;da;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;da&nbsp;=&nbsp;ia;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;da.assign(42);<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;0;&nbsp;&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >//&nbsp;makes&nbsp;Visual-C++&nbsp;compiler&nbsp;happy</FONT></I><BR>
}<BR>
<BR>
</SPAN>
</TT>
</BODY>
</HTML>

View File

@ -10,15 +10,18 @@
<copyright>
<year>2001</year>
<year>2002</year>
<year>2003</year>
<year>2004</year>
<holder>Nicolai M. Josuttis</holder>
</copyright>
<legalnotice>
<para>Permission to copy, use, modify, sell and distribute this
software is granted provided this copyright notice appears in
all copies. This software is provided "as is" without express or
implied warranty, and with no claim as to its suitability for
any purpose.</para>
<para>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <filename>LICENSE_1_0.txt</filename> or copy at
<ulink
url="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</ulink>)
</para>
</legalnotice>
<librarypurpose>STL compliant container wrapper for arrays of constant size</librarypurpose>
@ -63,9 +66,13 @@
<para>After considering different names, we decided to name this
class simply <code><classname>array</classname></code>.</para>
<para>Class <code><classname>array</classname></code> fulfills
most but not all of the requirements of "reversible containers"
(see Section 23.1, [lib.container.requirements] of the C++
<para>Note that this class is suggested to be part of the next
Technical Report, which will extend the C++ Standard (see
<ulink url="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1548.htm">http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1548.htm</ulink>).</para>
<para>Class <code><classname>array</classname></code> fulfills most
but not all of the requirements of "reversible containers" (see
Section 23.1, [lib.container.requirements] of the C++
Standard). The reasons array is not an reversible STL container is
because:
<itemizedlist spacing="compact">
@ -276,6 +283,12 @@
<returns><simpara><code>elems</code></simpara></returns>
<throws><simpara>will not throw</simpara></throws>
</method>
<method name="c_array">
<type>T*</type>
<returns><simpara><code>elems</code></simpara></returns>
<throws><simpara>will not throw</simpara></throws>
</method>
</method-group>
<method-group name="modifiers">
@ -469,51 +482,39 @@
<simpara>Note that if there are fewer elements in the
initializer list, then each remaining element gets
default-initialized (thus, it has a defined value). However,
passing no initializer list means that the elements have an
indetermined initial value.</simpara></listitem>
default-initialized (thus, it has a defined value).</simpara>
</listitem></itemizedlist></para>
<listitem><simpara>It has no user-declared constructors.</simpara></listitem>
<listitem><simpara>It has no private or protected non-static data members.</simpara></listitem>
<listitem><simpara>It has no base classes.</simpara></listitem>
<listitem><simpara>It has no virtual functions.</simpara></listitem>
<para>However, this approach has its drawbacks: <emphasis
role="bold"> passing no initializer list means that the elements
have an indetermined initial value</emphasis>, because the rule says
that aggregates may have:
<itemizedlist>
<listitem><simpara>No user-declared constructors.</simpara></listitem>
<listitem><simpara>No private or protected non-static data members.</simpara></listitem>
<listitem><simpara>No base classes.</simpara></listitem>
<listitem><simpara>No virtual functions.</simpara></listitem>
</itemizedlist>
</para>
<para>The current implementation uses this approach. However, being
able to have indeterminate initial values is a big drawback. So,
please give me some feedback, how useful you consider this feature
to be.</para>
</section>
<section id="array.issues">
<title>Open Issues</title>
<para>Nevertheless, The current implementation uses this approach.</para>
<itemizedlist>
<para>Note that for standard conforming compilers it is possible to
use fewer braces (according to 8.5.1 (11) of the Standard). That is,
you can initialize an array as follows:</para>
<listitem>
<simpara> Do we want initializer list support or would the
following be OK?:</simpara>
<programlisting>
<classname>boost::array</classname>&lt;int,4&gt; a = { 1, 2, 3 };
</programlisting>
<programlisting>int data[] = { 1, 2, 3, 4 }
<classname>boost::array</classname>&lt;int,5&gt; x(data); // or <classname>boost::array</classname>&lt;int,data&gt; x;</programlisting>
</listitem>
<para>I'd appreciate any constructive feedback. <emphasis
role="bold">Please note: I don't have time to read all boost
mails. Thus, to make sure that feedback arrives to me, please send
me a copy of each mail regarding this class.</emphasis></para>
<listitem><simpara>Could "{ ... }" be used portably instead of "{
{ ... } }" to initialize values? 8.5.1 (11) of the Standard seems
to allow it; however, gcc 2.95.2 prints a warning
message.</simpara></listitem>
<para>The code is provided "as is" without expressed or implied
warranty.</para>
<listitem><simpara>Any way to have determinate initial values and
initializer list support?</simpara></listitem>
<listitem><simpara>Static_casts for reverse iterator stuff?</simpara></listitem>
</itemizedlist>
<para>I'd appreciate any constructive feedback. Please note: I don't
have time to read all boost mails. Thus, to make sure that <ulink
url="mailto:solutions@josuttis.com">feedback</ulink> arrives me,
please send me a copy of each mail regarding this class.</para>
</section>
<section id="array.more.info">

View File

@ -2,36 +2,56 @@
* an STL container (as wrapper) for arrays of constant size.
*
* See
* http://www.josuttis.com/cppcode
* for details and the latest version.
* http://www.boost.org/libs/array/
* for documentation.
*
* The original author site is at: http://www.josuttis.com/
*
* (C) Copyright Nicolai M. Josuttis 2001.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
*
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*
* 28 Dec 2010 - (mtc) Added cbegin and cend (and crbegin and crend) for C++Ox compatibility.
* 10 Mar 2010 - (mtc) fill method added, matching resolution of the standard library working group.
* See <http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#776> or Trac issue #3168
* Eventually, we should remove "assign" which is now a synonym for "fill" (Marshall Clow)
* 10 Mar 2010 - added workaround for SUNCC and !STLPort [trac #3893] (Marshall Clow)
* 29 Jan 2004 - c_array() added, BOOST_NO_PRIVATE_IN_AGGREGATE removed (Nico Josuttis)
* 23 Aug 2002 - fix for Non-MSVC compilers combined with MSVC libraries.
* 05 Aug 2001 - minor update (Nico Josuttis)
* 20 Jan 2001 - STLport fix (Beman Dawes)
* 29 Sep 2000 - Initial Revision (Nico Josuttis)
*
* Jan 29, 2004
*/
// See http://www.boost.org/libs/array for Documentation.
#ifndef BOOST_ARRAY_HPP
#define BOOST_ARRAY_HPP
#include <boost/detail/workaround.hpp>
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
# pragma warning(push)
# pragma warning(disable:4996) // 'std::equal': Function call with parameters that may be unsafe
# pragma warning(disable:4510) // boost::array<T,N>' : default constructor could not be generated
# pragma warning(disable:4610) // warning C4610: class 'boost::array<T,N>' can never be instantiated - user defined constructor required
#endif
#include <cstddef>
#include <stdexcept>
#include <boost/assert.hpp>
#include <boost/swap.hpp>
// Handles broken standard libraries better than <iterator>
#include <boost/detail/iterator.hpp>
#include <boost/throw_exception.hpp>
#include <algorithm>
// FIXES for broken compilers
#include <boost/config.hpp>
namespace boost {
template<class T, std::size_t N>
@ -48,12 +68,15 @@ namespace boost {
typedef const T& const_reference;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
// iterator support
iterator begin() { return elems; }
const_iterator begin() const { return elems; }
iterator end() { return elems+N; }
const_iterator end() const { return elems+N; }
iterator begin() { return elems; }
const_iterator begin() const { return elems; }
const_iterator cbegin() const { return elems; }
iterator end() { return elems+N; }
const_iterator end() const { return elems+N; }
const_iterator cend() const { return elems+N; }
// reverse iterator support
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
@ -65,6 +88,11 @@ namespace boost {
reference, iterator, reference> > reverse_iterator;
typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator,
const_reference, iterator, reference> > const_reverse_iterator;
#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
value_type, reference, iterator, difference_type> reverse_iterator;
typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
#else
// workaround for broken reverse_iterator implementations
typedef std::reverse_iterator<iterator,T> reverse_iterator;
@ -75,24 +103,55 @@ namespace boost {
const_reverse_iterator rbegin() const {
return const_reverse_iterator(end());
}
const_reverse_iterator crbegin() const {
return const_reverse_iterator(end());
}
reverse_iterator rend() { return reverse_iterator(begin()); }
const_reverse_iterator rend() const {
return const_reverse_iterator(begin());
}
const_reverse_iterator crend() const {
return const_reverse_iterator(begin());
}
// operator[]
reference operator[](size_type i) { return elems[i]; }
const_reference operator[](size_type i) const { return elems[i]; }
reference operator[](size_type i)
{
BOOST_ASSERT_MSG( i < N, "out of range" );
return elems[i];
}
const_reference operator[](size_type i) const
{
BOOST_ASSERT_MSG( i < N, "out of range" );
return elems[i];
}
// at() with range check
reference at(size_type i) { rangecheck(i); return elems[i]; }
const_reference at(size_type i) const { rangecheck(i); return elems[i]; }
// front() and back()
reference front() { return elems[0]; }
const_reference front() const { return elems[0]; }
reference back() { return elems[N-1]; }
const_reference back() const { return elems[N-1]; }
reference front()
{
return elems[0];
}
const_reference front() const
{
return elems[0];
}
reference back()
{
return elems[N-1];
}
const_reference back() const
{
return elems[N-1];
}
// size is constant
static size_type size() { return N; }
@ -102,11 +161,16 @@ namespace boost {
// swap (note: linear complexity)
void swap (array<T,N>& y) {
std::swap_ranges(begin(),end(),y.begin());
for (size_type i = 0; i < N; ++i)
boost::swap(elems[i],y.elems[i]);
}
// direct access to data
// direct access to data (read-only)
const T* data() const { return elems; }
T* data() { return elems; }
// use array as C array (direct read/write access to data)
T* c_array() { return elems; }
// assignment with type conversion
template <typename T2>
@ -116,21 +180,161 @@ namespace boost {
}
// assign one value to all elements
void assign (const T& value)
void assign (const T& value) { fill ( value ); } // A synonym for fill
void fill (const T& value)
{
std::fill_n(begin(),size(),value);
}
#ifndef BOOST_NO_PRIVATE_IN_AGGREGATE
private:
#endif
// check range (may be private because it is static)
static void rangecheck (size_type i) {
if (i >= size()) { throw std::range_error("array"); }
if (i >= size()) {
std::out_of_range e("array<>: index out of range");
boost::throw_exception(e);
}
}
};
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
template< class T >
class array< T, 0 > {
public:
// type definitions
typedef T value_type;
typedef T* iterator;
typedef const T* const_iterator;
typedef T& reference;
typedef const T& const_reference;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
// iterator support
iterator begin() { return iterator( reinterpret_cast< T * >( this ) ); }
const_iterator begin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); }
const_iterator cbegin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); }
iterator end() { return begin(); }
const_iterator end() const { return begin(); }
const_iterator cend() const { return cbegin(); }
// reverse iterator support
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
#elif defined(_MSC_VER) && (_MSC_VER == 1300) && defined(BOOST_DINKUMWARE_STDLIB) && (BOOST_DINKUMWARE_STDLIB == 310)
// workaround for broken reverse_iterator in VC7
typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, iterator,
reference, iterator, reference> > reverse_iterator;
typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator,
const_reference, iterator, reference> > const_reverse_iterator;
#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
value_type, reference, iterator, difference_type> reverse_iterator;
typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
#else
// workaround for broken reverse_iterator implementations
typedef std::reverse_iterator<iterator,T> reverse_iterator;
typedef std::reverse_iterator<const_iterator,T> const_reverse_iterator;
#endif
reverse_iterator rbegin() { return reverse_iterator(end()); }
const_reverse_iterator rbegin() const {
return const_reverse_iterator(end());
}
const_reverse_iterator crbegin() const {
return const_reverse_iterator(end());
}
reverse_iterator rend() { return reverse_iterator(begin()); }
const_reverse_iterator rend() const {
return const_reverse_iterator(begin());
}
const_reverse_iterator crend() const {
return const_reverse_iterator(begin());
}
// operator[]
reference operator[](size_type /*i*/)
{
return failed_rangecheck();
}
const_reference operator[](size_type /*i*/) const
{
return failed_rangecheck();
}
// at() with range check
reference at(size_type /*i*/) { return failed_rangecheck(); }
const_reference at(size_type /*i*/) const { return failed_rangecheck(); }
// front() and back()
reference front()
{
return failed_rangecheck();
}
const_reference front() const
{
return failed_rangecheck();
}
reference back()
{
return failed_rangecheck();
}
const_reference back() const
{
return failed_rangecheck();
}
// size is constant
static size_type size() { return 0; }
static bool empty() { return true; }
static size_type max_size() { return 0; }
enum { static_size = 0 };
void swap (array<T,0>& /*y*/) {
}
// direct access to data (read-only)
const T* data() const { return 0; }
T* data() { return 0; }
// use array as C array (direct read/write access to data)
T* c_array() { return 0; }
// assignment with type conversion
template <typename T2>
array<T,0>& operator= (const array<T2,0>& ) {
return *this;
}
// assign one value to all elements
void assign (const T& value) { fill ( value ); }
void fill (const T& ) {}
// check range (may be private because it is static)
static reference failed_rangecheck () {
std::out_of_range e("attempt to access element of an empty array");
boost::throw_exception(e);
#if defined(BOOST_NO_EXCEPTIONS) || (!defined(BOOST_MSVC) && !defined(__PATHSCALE__))
//
// We need to return something here to keep
// some compilers happy: however we will never
// actually get here....
//
static T placeholder;
return placeholder;
#endif
}
};
#endif
// comparisons
template<class T, std::size_t N>
bool operator== (const array<T,N>& x, const array<T,N>& y) {
@ -163,13 +367,71 @@ namespace boost {
x.swap(y);
}
#if defined(__SUNPRO_CC)
// Trac ticket #4757; the Sun Solaris compiler can't handle
// syntax like 'T(&get_c_array(boost::array<T,N>& arg))[N]'
//
// We can't just use this for all compilers, because the
// borland compilers can't handle this form.
namespace detail {
template <typename T, std::size_t N> struct c_array
{
typedef T type[N];
};
}
// Specific for boost::array: simply returns its elems data member.
template <typename T, std::size_t N>
typename detail::c_array<T,N>::type& get_c_array(boost::array<T,N>& arg)
{
return arg.elems;
}
// Specific for boost::array: simply returns its elems data member.
template <typename T, std::size_t N>
typename const detail::c_array<T,N>::type& get_c_array(const boost::array<T,N>& arg)
{
return arg.elems;
}
#else
// Specific for boost::array: simply returns its elems data member.
template <typename T, std::size_t N>
T(&get_c_array(boost::array<T,N>& arg))[N]
{
return arg.elems;
}
// Const version.
template <typename T, std::size_t N>
const T(&get_c_array(const boost::array<T,N>& arg))[N]
{
return arg.elems;
}
#endif
#if 0
// Overload for std::array, assuming that std::array will have
// explicit conversion functions as discussed at the WG21 meeting
// in Summit, March 2009.
template <typename T, std::size_t N>
T(&get_c_array(std::array<T,N>& arg))[N]
{
return static_cast<T(&)[N]>(arg);
}
// Const version.
template <typename T, std::size_t N>
const T(&get_c_array(const std::array<T,N>& arg))[N]
{
return static_cast<T(&)[N]>(arg);
}
#endif
} /* namespace boost */
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
# pragma warning(pop)
#endif
#endif /*BOOST_ARRAY_HPP*/

View File

@ -1,35 +0,0 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>Array Wrapper Libary</title>
</head>
<body bgcolor="#FFFFFF" text="#000000">
<table border="1" bgcolor="#007F7F" cellpadding="2">
<tr>
<td bgcolor="#FFFFFF"><img src="../../c++boost.gif" alt="c++boost.gif (8819 bytes)" width="277" height="86"></td>
<td><a href="../../index.htm"><font face="Arial" color="#FFFFFF"><big>Home</big></font></a></td>
<td><a href="../libraries.htm"><font face="Arial" color="#FFFFFF"><big>Libraries</big></font></a></td>
<td><a href="../../people/people.htm"><font face="Arial" color="#FFFFFF"><big>People</big></font></a></td>
<td><a href="../../more/faq.htm"><font face="Arial" color="#FFFFFF"><big>FAQ</big></font></a></td>
<td><a href="../../more/index.htm"><font face="Arial" color="#FFFFFF"><big>More</big></font></a></td>
</tr>
</table>
<h1>Array wrapper library</h1>
<p>The header array.hpp provides an STL compliant container wrapper for arrays
of constant size.
<ul>
<li><a href="array.html">Documentation</a> (HTML).</li>
<li>Header <a href="../../boost/array.hpp">array.hpp</a></li>
<li>See docs for links to example programs.</li>
<li>Submitted by <a href="http://www.josuttis.com">Nicolai M. Josuttis</a>.</li>
</ul>
<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan -->14 Mar 2001<!--webbot bot="Timestamp" endspan i-checksum="14885" --></p>
</body>
</html>

13
index.html Normal file
View File

@ -0,0 +1,13 @@
<html>
<head>
<meta http-equiv="refresh" content="0; URL=../../doc/html/array.html">
</head>
<body>
Automatic redirection failed, please go to
<a href="../../doc/html/array.html">../../doc/html/array.html</a> &nbsp;<hr>
<p><EFBFBD> Copyright Beman Dawes, 2001</p>
<p>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>)</p>
</body>
</html>

View File

@ -1,48 +0,0 @@
<HTML>
<HEAD>
<TITLE>PRINT_ELEMENTS()</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
&nbsp;
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;PRINT_ELEMENTS()
</B></FONT>
</TD></TR></TABLE><BR>
<FONT face="Arial,Helvetica"><B>
The following code example is taken from the book<BR>
<A HREF="http://www.josuttis.com/libbook/" TARGET="_top">
The C++ Standard Library - A Tutorial and Reference</A><BR>
by Nicolai M. Josuttis, Addison-Wesley, 1999<BR>
<A HREF="http://www.josuttis.com/libbook/copyright.html">
&copy; Copyright</A> Nicolai M. Josuttis 1999<BR>
</B></FONT>
<BR><BR>
<TT>
<SPAN class="Source">
#include&nbsp;&lt;iostream&gt;<BR>
<BR>
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;print_elements()</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;-&nbsp;prints&nbsp;optional&nbsp;C-string&nbsp;optcstr&nbsp;followed&nbsp;by</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;-&nbsp;all&nbsp;elements&nbsp;of&nbsp;the&nbsp;collection&nbsp;coll</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;-&nbsp;separated&nbsp;by&nbsp;spaces</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
template&nbsp;&lt;class&nbsp;T&gt;<BR>
inline&nbsp;void&nbsp;print_elements&nbsp;(const&nbsp;T&&nbsp;coll,&nbsp;const&nbsp;char*&nbsp;optcstr="")<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;typename&nbsp;T::const_iterator&nbsp;pos;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;optcstr;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(pos=coll.begin();&nbsp;pos!=coll.end();&nbsp;++pos)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;*pos&nbsp;&lt;&lt;&nbsp;'&nbsp;';<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
}<BR>
</SPAN>
</TT>
</BODY>
</HTML>

15
test/Jamfile.v2 Normal file
View File

@ -0,0 +1,15 @@
#~ Copyright Rene Rivera 2008
#~ Distributed under the Boost Software License, Version 1.0.
#~ (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
import testing ;
test-suite array :
[ run array0.cpp ]
[ run array1.cpp ]
[ run array2.cpp ]
[ run array3.cpp ]
[ run array4.cpp ]
[ run array5.cpp ]
[ run array6.cpp ]
;

115
test/array0.cpp Normal file
View File

@ -0,0 +1,115 @@
/* tests for using class array<> specialization for size 0
* (C) Copyright Alisdair Meredith 2006.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <string>
#include <iostream>
#include <boost/array.hpp>
namespace {
unsigned int failed_tests = 0;
void fail_test( const char * reason ) {
++failed_tests;
std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
}
template< class T >
void BadValue( const T & )
{
fail_test( "Unexpected value" );
}
template< class T >
void RunTests()
{
typedef boost::array< T, 0 > test_type;
// Test value and aggegrate initialization
test_type test_case = {};
const boost::array< T, 0 > const_test_case = test_type();
test_case.fill ( T() );
// front/back and operator[] must compile, but calling them is undefined
// Likewise, all tests below should evaluate to false, avoiding undefined behaviour
if( !test_case.empty() ) {
BadValue( test_case.front() );
}
if( !const_test_case.empty() ) {
BadValue( const_test_case.back() );
}
if( test_case.size() > 0 ) {
BadValue( test_case[ 0 ] );
}
if( const_test_case.max_size() > 0 ) {
BadValue( const_test_case[ 0 ] );
}
// Assert requirements of TR1 6.2.2.4
if( test_case.begin() != test_case.end() ) {
fail_test( "Not an empty range" );
}
if( test_case.cbegin() != test_case.cend() ) {
fail_test( "Not an empty range" );
}
if( const_test_case.begin() != const_test_case.end() ) {
fail_test( "Not an empty range" );
}
if( const_test_case.cbegin() != const_test_case.cend() ) {
fail_test( "Not an empty range" );
}
if( test_case.begin() == const_test_case.begin() ) {
fail_test( "iterators for different containers are not distinct" );
}
if( test_case.data() == const_test_case.data() ) {
// Value of data is unspecified in TR1, so no requirement this test pass or fail
// However, it must compile!
}
// Check can safely use all iterator types with std algorithms
std::for_each( test_case.begin(), test_case.end(), BadValue< T > );
std::for_each( test_case.rbegin(), test_case.rend(), BadValue< T > );
std::for_each( test_case.cbegin(), test_case.cend(), BadValue< T > );
std::for_each( const_test_case.begin(), const_test_case.end(), BadValue< T > );
std::for_each( const_test_case.rbegin(), const_test_case.rend(), BadValue< T > );
std::for_each( const_test_case.cbegin(), const_test_case.cend(), BadValue< T > );
// Check swap is well formed
std::swap( test_case, test_case );
// Check assigment operator and overloads are well formed
test_case = const_test_case;
// Confirm at() throws the std lib defined exception
try {
BadValue( test_case.at( 0 ) );
} catch ( const std::out_of_range & ) {
}
try {
BadValue( const_test_case.at( 0 ) );
} catch ( const std::out_of_range & ) {
}
}
}
int main()
{
RunTests< bool >();
RunTests< void * >();
RunTests< long double >();
RunTests< std::string >();
return failed_tests;
}

View File

@ -1,10 +1,9 @@
/* simple example for using class array<>
*
* (C) Copyright Nicolai M. Josuttis 2001.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*
* Changelog:
* 20 Jan 2001 - Removed boolalpha use since stock GCC doesn't support it

View File

@ -1,22 +1,25 @@
/* example for using class array<>
* (C) Copyright Nicolai M. Josuttis 2001.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef _SCL_SECURE_NO_WARNINGS
// Suppress warnings from the std lib:
# define _SCL_SECURE_NO_WARNINGS
#endif
#include <algorithm>
#include <functional>
#include <boost/array.hpp>
#include "print.hpp"
using namespace std;
using namespace boost;
int main()
{
// create and initialize array
array<int,10> a = { { 1, 2, 3, 4, 5 } };
boost::array<int,10> a = { { 1, 2, 3, 4, 5 } };
print_elements(a);

View File

@ -1,9 +1,8 @@
/* example for using class array<>
* (C) Copyright Nicolai M. Josuttis 2001.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <string>
@ -22,7 +21,7 @@ int main()
// copy and change order
boost::array<std::string,4> seasons_orig = seasons;
for (unsigned i=seasons.size()-1; i>0; --i) {
for (std::size_t i=seasons.size()-1; i>0; --i) {
std::swap(seasons.at(i),seasons.at((i+1)%seasons.size()));
}
@ -40,6 +39,13 @@ int main()
=seasons.rbegin(); pos<seasons.rend(); ++pos) {
std::cout << " " << *pos;
}
// try constant reverse iterators
std::cout << "reverse: ";
for (boost::array<std::string,4>::const_reverse_iterator pos
=seasons.crbegin(); pos<seasons.crend(); ++pos) {
std::cout << " " << *pos;
}
std::cout << std::endl;
return 0; // makes Visual-C++ compiler happy

View File

@ -1,9 +1,8 @@
/* example for using class array<>
* (C) Copyright Nicolai M. Josuttis 2001.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <algorithm>

View File

@ -1,9 +1,8 @@
/* simple example for using class array<>
* (C) Copyright Nicolai M. Josuttis 2001.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <iostream>
@ -28,7 +27,7 @@ int main()
typedef boost::array<float,6> Array;
// create and initialize an array
const Array a = { { 42.42 } };
const Array a = { { 42.42f } };
// use some common STL container operations
std::cout << "static_size: " << a.size() << std::endl;

48
test/array6.cpp Normal file
View File

@ -0,0 +1,48 @@
/* tests for using class array<> specialization for size 0
* (C) Copyright Alisdair Meredith 2006.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <string>
#include <iostream>
#include <boost/array.hpp>
#include <algorithm>
namespace {
unsigned int failed_tests = 0;
void fail_test( const char * reason ) {
++failed_tests;
std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
}
template< class T >
void RunTests()
{
typedef boost::array< T, 5 > test_type;
typedef T arr[5];
test_type test_case; // = { 1, 1, 2, 3, 5 };
arr &aRef = get_c_array ( test_case );
if ( &*test_case.begin () != &aRef[0] )
fail_test ( "Array6: Same thing not equal?(1)" );
const arr &caRef = get_c_array ( test_case );
typename test_type::const_iterator iter = test_case.begin ();
if ( &*iter != &caRef[0] )
fail_test ( "Array6: Same thing not equal?(2)" );
}
}
int main()
{
RunTests< bool >();
RunTests< void * >();
RunTests< long double >();
RunTests< std::string >();
return failed_tests;
}

View File

@ -3,10 +3,9 @@
* by Nicolai M. Josuttis, Addison-Wesley, 1999
*
* (C) Copyright Nicolai M. Josuttis 1999.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <iostream>