[boost] Re: [MPL] insert_range bug with empty sequences

Jonathan Turkanis wrote:

I have found that applying insert_range to append elements to an empty sequence has no effect. E.g., the following compiles without error on every compiler I have tried (VC7.1, GCC 3.2, Intel 7.1 and CW8.0).

typedef mpl::insert_range< mpl::list0<>, mpl::end< mpl::list0<> >::type, mpl::list<int> >::type result; BOOST_STATIC_ASSERT((size<result>::type::value == 0));

I get the same result if I use vectors instead of lists.

This looks like a bug to me.

It was! Fixed in the main trunk. Thanks for the report, -- Aleksey Gurtovoy MetaCommunications Engineering