void const_constraints(const TT& b) {
#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
a = b; // const required for argument to assignment
+#else
+ ignore_unused_variable_warning(b);
#endif
}
private:
TT b;
};
+#if (defined _MSC_VER)
+# pragma warning( push )
+# pragma warning( disable : 4510 ) // default constructor could not be generated
+# pragma warning( disable : 4610 ) // object 'class' can never be instantiated - user-defined constructor required
+#endif
// The SGI STL version of Assignable requires copy constructor and operator=
BOOST_concept(SGIAssignable,(TT))
{
}
TT a;
};
+#if (defined _MSC_VER)
+# pragma warning( pop )
+#endif
BOOST_concept(Convertible,(X)(Y))
{