<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hello,</div><div><br></div><div>I am very much looking forward to this change as it should be a starting ground to enable simple ITK to use uint64_t as a pixel type.</div><div><br></div><div>Currently, when the compiler uses long long there is a whole mess of errors, most of them emitting from vxl math functions not having support for long long.</div><div><br></div><div>I believe I needed this support to portably wrap some watershed image filters.</div><div><br></div><div>I look forward for this change making it into ITK.</div><div><br></div><div><br></div><div>Brad</div><div><br></div><br><div><div>On Mar 16, 2012, at 11:38 AM, Brad King wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>On 4/1/2011 9:38 AM, Ian Scott wrote:<br><blockquote type="cite">On 31/03/2011 16:53, Laflen, Brandon (GE Global Research) wrote:<br></blockquote><blockquote type="cite"><blockquote type="cite">I am having difficulty compiling 64-bit code that uses the "long long"<br></blockquote></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">It may be trickier to add it properly to VNL in a good enough form to<br></blockquote><blockquote type="cite">commit, since the code will have to handle different compilers where<br></blockquote><blockquote type="cite">long long is a distinct type from long, vxl_int_64 on all relevent<br></blockquote><blockquote type="cite">compilers. (bear in mind that long long is a C99 or C++0x feature, and<br></blockquote><blockquote type="cite">not a part of the C++98 standard)<br></blockquote><br>I've made the required changes to support long long in vnl:<br><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34555">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34555</a><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34556">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34556</a><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34557">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34557</a><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34558">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34558</a><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34559">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34559</a><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34560">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34560</a><br><br>While at it I also ported a cross-compiling fix from ITK:<br><br> <a href="http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34554">http://vxl.svn.sourceforge.net/viewvc/vxl?view=revision&revision=34554</a><br><br>-Brad<br><br>------------------------------------------------------------------------------<br>This SF email is sponsosred by:<br>Try Windows Azure free for 90 days Click Here <br><a href="http://p.sf.net/sfu/sfd2d-msazure">http://p.sf.net/sfu/sfd2d-msazure</a><br>_______________________________________________<br>Vxl-users mailing list<br>Vxl-users@lists.sourceforge.net<br>https://lists.sourceforge.net/lists/listinfo/vxl-users<br></div></blockquote></div><br><div>
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