https://svn.boost.org/trac10/ticket/3248 <p> xlc 10.1 throws the following warnings when using mpl::set: </p> <table class="wiki"> <tr>"/usr/local/include/boost/mpl/set/aux_/set0.hpp", line 63.6: 1540-0095 (W) The friend function declaration "operator<td style="text-align: left">" will cause an error when the enclosing template class is instantiated with arguments that declare a friend function that does not match an existing definition. The function declares only one function because it is not a template but the function type depends on one or more template parameters. </td></tr></table> <p> "/usr/local/include/boost/mpl/set/aux_/set0.hpp", line 64.6: 1540-0095 (W) The friend function declaration "operator%" will cause an error when the enclosing template class is instantiated with arguments that declare a friend function that does not match an existing definition. The function declares only one function because it is not a template but the function type depends on one or more template parameters. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/3248 Trac 1.4.3 anonymous Sat, 03 Mar 2012 18:57:26 GMT