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include/boost/callable_traits/detail/unguarded/function_3.hpp  view on Meta::CPAN

 : default_callable_traits<dummy BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS> {
     
    static constexpr bool value = true;
    
    using traits = function;

    using return_type = Return;

    using arg_types = std::tuple<Args...>;
    using non_invoke_arg_types = arg_types;

    using type = Return(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using function_type = Return(Args...);

    using qualified_function_type = Return(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using remove_varargs = type;

    using add_varargs = Return (Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;
    
    using is_noexcept = BOOST_CLBL_TRTS_IS_NOEXCEPT;

    using remove_noexcept = Return(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE;

    using add_noexcept = Return(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPECIFIER;

    using is_transaction_safe = BOOST_CLBL_TRTS_IS_TRANSACTION_SAFE;

    using remove_transaction_safe = Return(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using add_transaction_safe = Return(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_TRANSACTION_SAFE_SPECIFIER
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using qualifiers = default_callable_traits<dummy BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS>;
    
    template<qualifier_flags Flags>
    using set_qualifiers = set_function_qualifiers<Flags, is_transaction_safe::value,
        is_noexcept::value, Return, Args...>;
    
    #ifdef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS

    using add_member_lvalue_reference = abominable_functions_not_supported_on_this_compiler;
    using add_member_rvalue_reference = abominable_functions_not_supported_on_this_compiler;
    using add_member_const = abominable_functions_not_supported_on_this_compiler;
    using add_member_volatile = abominable_functions_not_supported_on_this_compiler;
    using add_member_cv = abominable_functions_not_supported_on_this_compiler;

    #else

    using add_member_lvalue_reference = set_qualifiers<
        collapse_flags<qualifiers::q_flags, lref_>::value>;

    using add_member_rvalue_reference = set_qualifiers<
        collapse_flags<qualifiers::q_flags, rref_>::value>;

    using add_member_const = set_qualifiers<qualifiers::q_flags | const_>;

    using add_member_volatile = set_qualifiers<qualifiers::q_flags | volatile_>;

    using add_member_cv = set_qualifiers<qualifiers::q_flags | cv_>;

    #endif // #ifdef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS
    
    using remove_member_reference = set_qualifiers<qualifiers::cv_flags>;

    using remove_member_const = set_qualifiers<
        qualifiers::ref_flags | remove_const_flag<qualifiers::cv_flags>::value>;
        
    using remove_member_volatile = set_qualifiers<
        qualifiers::ref_flags | remove_volatile_flag<qualifiers::cv_flags>::value>;
        
    using remove_member_cv = set_qualifiers<qualifiers::ref_flags>;

    template<typename U>
    using apply_member_pointer = add_member_pointer<type, U>;
    
    template<typename NewReturn>
    using apply_return = NewReturn(Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;
    
    template<template<class...> class Container>
    using expand_args = Container<Args...>;

    using is_member_pointer = std::false_type;
};


template<typename Return, typename... Args>
struct function<Return (Args..., ...)
    BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
    BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
    BOOST_CLBL_TRTS_NOEXCEPT_SPEC>
 : default_callable_traits<dummy BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS> {
     
    static constexpr bool value = true;
    
    using has_varargs = std::true_type;
    using traits = function;
    using return_type = Return;
    using arg_types = std::tuple<Args...>;

    using type = Return (Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using function_type = Return(Args..., ...);

    using qualified_function_type = Return(Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using remove_varargs = Return (Args...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using add_varargs = type;

    using is_noexcept = BOOST_CLBL_TRTS_IS_NOEXCEPT;

    using remove_noexcept = Return(Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE;

    using add_noexcept = Return(Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPECIFIER;

    using is_transaction_safe = BOOST_CLBL_TRTS_IS_TRANSACTION_SAFE;

    using remove_transaction_safe = Return(Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using add_transaction_safe = Return(Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_TRANSACTION_SAFE_SPECIFIER
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;

    using qualifiers = default_callable_traits<dummy BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS>;
    
    template<qualifier_flags Flags>
    using set_qualifiers = set_varargs_function_qualifiers<Flags, is_transaction_safe::value,
        is_noexcept::value, Return, Args...>;
    
    #ifdef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS

    using add_member_lvalue_reference = abominable_functions_not_supported_on_this_compiler;
    using add_member_rvalue_reference = abominable_functions_not_supported_on_this_compiler;
    using add_member_const = abominable_functions_not_supported_on_this_compiler;
    using add_member_volatile = abominable_functions_not_supported_on_this_compiler;
    using add_member_cv = abominable_functions_not_supported_on_this_compiler;

    #else

    using add_member_lvalue_reference = set_qualifiers<
        collapse_flags<qualifiers::q_flags, lref_>::value>;
        
    using add_member_rvalue_reference = set_qualifiers<
        collapse_flags<qualifiers::q_flags, rref_>::value>;
        
    using add_member_const = set_qualifiers<qualifiers::q_flags | const_>;

    using add_member_volatile = set_qualifiers<qualifiers::q_flags | volatile_>;

    using add_member_cv = set_qualifiers<qualifiers::q_flags | cv_>;
    
    #endif // #ifdef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS

    using remove_member_reference = set_qualifiers<qualifiers::cv_flags>;

    using remove_member_const = set_qualifiers<
        qualifiers::ref_flags | remove_const_flag<qualifiers::cv_flags>::value>;
        
    using remove_member_volatile = set_qualifiers<
        qualifiers::ref_flags | remove_volatile_flag<qualifiers::cv_flags>::value>;
        
    using remove_member_cv = set_qualifiers<qualifiers::ref_flags>;
    
    template<typename U>
    using apply_member_pointer =
        Return( BOOST_CLBL_TRTS_DEFAULT_VARARGS_CC U::*)(Args..., ...)
            BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
            BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
            BOOST_CLBL_TRTS_NOEXCEPT_SPEC;
        
    template<typename NewReturn>
    using apply_return = NewReturn(Args..., ...)
        BOOST_CLBL_TRTS_INCLUDE_QUALIFIERS
        BOOST_CLBL_TRTS_INCLUDE_TRANSACTION_SAFE
        BOOST_CLBL_TRTS_NOEXCEPT_SPEC;
    
    template<template<class...> class Container>
    using expand_args = Container<Args...>;
    
    using is_member_pointer = std::false_type;
};