2010-10-06 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/functional (struct _Weak_result_type_impl): Add
specializazions for cv-qualified function types, for variadic
function types and pointers and references to function types,
and for pointers to member function types.
(struct _Reference_wrapper_base): Add specializations for
cv-qualified unary and binary function types.
* testsuite/20_util/reference_wrapper/result_type.cc: New.
* testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
From-SVN: r165056
8cfaf4c938