You have given quite little information so I will try to guess:<div>1.You are using Sun/Oracle C++ compiler (CC) - the error messages look like CC&#39;s</div><div>2.You try to use libCstd standard library</div><div><br></div>

<div>The problem with libCstd is that it has many options turned off by various configuration macros. This is to keep backward compatibility with older Sun compilers (Forte)</div><div>One of the effects is that std::reverse_iterator template has 6 parameters ,3 of them mandatory</div>

<div><br></div><div>The standard says reverse_iterator has only one parameter and storage.hpp makes use of that</div><div><br></div><div>If you read the documentation of Boost, only stlport standard library is supported with Sun compilers</div>

<div>Thus you should use -library=stlport4 option for compiling and linking</div><div><br></div><div>If you have newer version of Solaris Studio (at least 12.3) you might also try the Apache C++ library which is configured to fully utilise the possibilities of the compiler. To use Apache C++ you use -library=stdcxx4 option for compiling and linking</div>

<div><br></div><div>There is a way to unlock missing features of libCstd but it is not supported by Oracle. I have described that setup at Oracle Forum - try reading <a href="https://forums.oracle.com/forums/thread.jspa?threadID=2291516&amp;tstart=90">https://forums.oracle.com/forums/thread.jspa?threadID=2291516&amp;tstart=90</a></div>

<div>The last solution is the only way to use newer Boost with libCstd. Sometimes the programmers are forced to use libCstd because they link against 3rd party libraries which are available only in binary version compiled with libCstd (like IBM CPLEX).</div>

<div>I have used that setup in a large (&gt;2M lines of code) project and it works, both with Sun Studio 12 (CC version 5.9) on Solaris 9/SPARC and Solaris Studio 12.2 (CC version 5.11) on Solaris 10/SPARC and Solaris 10/x86</div>

<div><br></div><div><div class="gmail_quote">2012/10/12 Jagpreet Athwal <span dir="ltr">&lt;<a href="mailto:jagpreet.athwal@gmail.com" target="_blank">jagpreet.athwal@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

I am trying to compile the below example program listed on <a href="http://boost.org" target="_blank">boost.org</a>:<br><div><pre style="margin-left:2em;font-family:Courier,monospace;font-size:16px">#include &lt;boost/numeric/ublas/matrix.hpp&gt;<br>


#include &lt;boost/numeric/ublas/io.hpp&gt;

int main () {
    using namespace boost::numeric::ublas;
    matrix&lt;double&gt; m (3, 3);
    for (unsigned i = 0; i &lt; m.size1 (); ++ i)
        for (unsigned j = 0; j &lt; m.size2 (); ++ j)
            m (i, j) = 3 * i + j;
    std::cout &lt;&lt; m &lt;&lt; std::endl;
}</pre></div><div>When I compile it, I get these errors. Could anyone please help me with getting rid of these?</div><div><br></div><div><div>/boost/numeric/ublas/storage.hpp&quot;, line 1046: Error: Too few arguments for template std::reverse_iterator&lt;boost::numeric::ublas::basic_range&lt;boost::numeric::ublas::Z, boost::numeric::ublas::D&gt;::const_iterator&gt;.</div>


<div>/boost/numeric/ublas/storage.hpp&quot;, line 1076:     Where: While specializing &quot;boost::numeric::ublas::basic_range&lt;boost::numeric::ublas::Z, boost::numeric::ublas::D&gt;&quot;.</div><div>/boost/numeric/ublas/storage.hpp&quot;, line 1076:     Where: Specialized in non-template code.</div>


<div>/boost/numeric/ublas/storage.hpp&quot;, line 1265: Error: Too few arguments for template std::reverse_iterator&lt;boost::numeric::ublas::basic_slice&lt;boost::numeric::ublas::Z, boost::numeric::ublas::D&gt;::const_iterator&gt;.</div>


<div>/boost/numeric/ublas/storage.hpp&quot;, line 1296:     Where: While specializing &quot;boost::numeric::ublas::basic_slice&lt;boost::numeric::ublas::Z, boost::numeric::ublas::D&gt;&quot;.</div><div>/boost/numeric/ublas/storage.hpp&quot;, line 1296:     Where: Specialized in non-template code.</div>


<div>/boost/numeric/ublas/storage.hpp&quot;, line 1525: Error: Too few arguments for template std::reverse_iterator&lt;boost::numeric::ublas::indirect_array&lt;boost::numeric::ublas::A&gt;::const_iterator&gt;.</div><div>

/boost/numeric/ublas/storage.hpp&quot;, line 1558:     Where: While specializing &quot;boost::numeric::ublas::indirect_array&lt;boost::numeric::ublas::A&gt;&quot;.</div>
<div>/boost/numeric/ublas/storage.hpp&quot;, line 1558:     Where: Specialized in non-template code.</div><div>/boost/numeric/ublas/storage.hpp&quot;, line 246: Error: Too few arguments for template std::reverse_iterator&lt;const boost::numeric::ublas::T*&gt;.</div>


<div>/boost/numeric/ublas/fwd.hpp&quot;, line 126:     Where: While specializing &quot;boost::numeric::ublas::unbounded_array&lt;boost::numeric::ublas::T, boost::numeric::ublas::ALLOC&gt;&quot;.</div><div>/boost/numeric/ublas/fwd.hpp&quot;, line 126:     Where: Specialized in non-template code.</div>


<div>/boost/numeric/ublas/storage.hpp&quot;, line 247: Error: Too few arguments for template std::reverse_iterator&lt;boost::numeric::ublas::T*&gt;.</div><div>/boost/numeric/ublas/fwd.hpp&quot;, line 126:     Where: While specializing &quot;boost::numeric::ublas::unbounded_array&lt;boost::numeric::ublas::T, boost::numeric::ublas::ALLOC&gt;&quot;.</div>


<div>/boost/numeric/ublas/fwd.hpp&quot;, line 126:     Where: Specialized in non-template code.</div><div>5 Error(s) detected.</div></div><div><br></div><div>Thanks,</div><div>Jag</div><div><br></div>
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