id summary reporter owner description type status milestone component version severity resolution keywords cc 11886 Deprecated header template_arity_spec.hpp included in several places anonymous t_schwinger "type_traits/detail/template_arity_spec.hpp says that it's deprecated but is still included in several places, mostly in function_types: grep -nr template_arity_spec.hpp . ./function_types/result_type.hpp:16:#include ./function_types/components.hpp:18:#include ./function_types/is_function_pointer.hpp:13:#include ./function_types/member_function_pointer.hpp:13:#include ./function_types/function_reference.hpp:13:#include ./function_types/function_arity.hpp:16:#include ./function_types/parameter_types.hpp:16:#include ./function_types/member_object_pointer.hpp:13:#include ./function_types/is_member_object_pointer.hpp:13:#include ./function_types/is_function.hpp:12:#include ./function_types/is_callable_builtin.hpp:13:#include ./function_types/is_member_pointer.hpp:12:#include ./function_types/function_pointer.hpp:13:#include ./function_types/is_nonmember_callable_builtin.hpp:13:#include ./function_types/is_member_function_pointer.hpp:13:#include ./function_types/is_function_reference.hpp:13:#include ./iostreams/detail/is_dereferenceable.hpp:13:# include ./type_traits/detail/bool_trait_def.hpp:21:#include ./type_traits/detail/size_t_trait_def.hpp:14:#include ./type_traits/detail/type_trait_def.hpp:14:#include ./detail/is_incrementable.hpp:7:# include " Bugs new To Be Determined function_types Boost 1.61.0 Problem braden@…