[Olena-patches] cleanup-2008 2193: Fix some warnings with g++-4.3.

https://svn.lrde.epita.fr/svn/oln/branches/cleanup-2008/milena Index: ChangeLog from Thierry Geraud &lt;thierry.geraud(a)lrde.epita.fr&gt; Fix some warnings with g++-4.3. * mln/core/neighborhood.hh (window): Fix missing namespace. * mln/core/concept/proxy.hxx: Use mlc_const_return when needed. * mln/metal/const.hh (mlc_const_return): New macro. (const_return_): New traits. core/concept/proxy.hxx | 10 +++++----- core/neighborhood.hh | 2 +- metal/const.hh | 19 +++++++++++++++++++ 3 files changed, 25 insertions(+), 6 deletions(-) Index: mln/core/neighborhood.hh --- mln/core/neighborhood.hh (revision 2192) +++ mln/core/neighborhood.hh (working copy) @@ -117,7 +117,7 @@ - typedef window<D> window; + typedef mln::window<D> window; mln::window<D> to_window() const { Index: mln/core/concept/proxy.hxx --- mln/core/concept/proxy.hxx (revision 2192) +++ mln/core/concept/proxy.hxx (working copy) @@ -58,7 +58,7 @@ struct helper_unprox_if< true, P > { typedef mlc_unqualif(mln_q_subject(P)) ret; - static mlc_const(mln_q_subject(P)) on(const Proxy<P>& p); + static mlc_const_return(mln_q_subject(P)) on(const Proxy<P>& p); }; template <typename P> @@ -258,7 +258,7 @@ typedef Subject HOT_actual_subject; HOT_actual_subject get_subject(); - mlc_const(HOT_actual_subject) get_subject() const; + mlc_const_return(HOT_actual_subject) get_subject() const; }; template <typename Subject, typename E> @@ -278,7 +278,7 @@ { return mln::internal::force_exact<E>(*this).subj_(); } - mlc_const(q_subject) unproxy_() const + mlc_const_return(q_subject) unproxy_() const { E& self_ = mln::internal::force_exact<E>(*this); return self_.subj_(); @@ -295,7 +295,7 @@ template <typename P> inline - mlc_const(mln_q_subject(P)) + mlc_const_return(mln_q_subject(P)) helper_unprox_if< true, P >::on(const Proxy<P>& p) { return exact(p).unproxy_(); @@ -367,7 +367,7 @@ template <typename Subject, typename E> inline - typename mln::metal::const_< typename helper_get_proxy_impl< Subject, E, false >::HOT_actual_subject >::ret + typename mln::metal::const_return_< typename helper_get_proxy_impl< Subject, E, false >::HOT_actual_subject >::ret helper_get_proxy_impl< Subject, E, false >::get_subject() const { return unproxy_rec(mln::internal::force_exact<const E>(*this)); Index: mln/metal/const.hh --- mln/metal/const.hh (revision 2192) +++ mln/metal/const.hh (working copy) @@ -37,6 +37,9 @@ # define mlc_const(T) typename mln::metal::const_< T >::ret +# define mlc_const_return(T) typename mln::metal::const_return_< T >::ret + + namespace mln { @@ -44,6 +47,8 @@ namespace metal { + // const_ + template <typename T> struct const_/* T */ { typedef const T ret; }; template <typename T> struct const_< const T > { typedef const T ret; }; @@ -55,6 +60,20 @@ template <typename T> struct const_< T* const > { typedef const T* const ret; }; template <typename T> struct const_< const T* const > { typedef const T* const ret; }; + + // const_return_ + + template <typename T> struct const_return_/* T */ { typedef T ret; }; + template <typename T> struct const_return_< const T > { typedef T ret; }; + + template <typename T> struct const_return_< T& > { typedef const T& ret; }; + template <typename T> struct const_return_< const T& > { typedef const T& ret; }; + + template <typename T> struct const_return_< T* > { typedef const T* ret; }; + template <typename T> struct const_return_< const T* > { typedef const T* ret; }; + template <typename T> struct const_return_< T* const > { typedef const T* ret; }; + template <typename T> struct const_return_< const T* const > { typedef const T* ret; }; + } // end of namespace mln::metal } // end of namespace mln