Re: [boost] [type_traits][cw] is_convertible compile failure

I don't see any, either, as CW seems not being able to handle function types at all here.

I'm also far from being an expert :-) : the auto_ptr test works well with the original implementation if you remove const.

Which const?

I'm just wondering: could someone give me an example where is_convertible returns different results if a type is/is not const?

The only case I can think of is along the lines of: class foo { public: foo(bar&); }; is_convertible<bar,foo>::value should be true. is_convertible<const bar,foo>::value should be false. John.