FM / callable

/usr/include/boost/callable_traits

Name	Size	Mode	Actions
detail/	-	0755	rm
add_member_const.hpp	3143	0644	edit dl rm
add_member_cv.hpp	3103	0644	edit dl rm
add_member_lvalue_reference.hpp	3715	0644	edit dl rm
add_member_rvalue_reference.hpp	3750	0644	edit dl rm
add_member_volatile.hpp	3152	0644	edit dl rm
add_noexcept.hpp	3183	0644	edit dl rm
add_transaction_safe.hpp	3380	0644	edit dl rm
add_varargs.hpp	2544	0644	edit dl rm
apply_member_pointer.hpp	4188	0644	edit dl rm
apply_return.hpp	3344	0644	edit dl rm
args.hpp	3582	0644	edit dl rm
class_of.hpp	1718	0644	edit dl rm
function_type.hpp	3588	0644	edit dl rm
has_member_qualifiers.hpp	3153	0644	edit dl rm
has_varargs.hpp	2785	0644	edit dl rm
has_void_return.hpp	2777	0644	edit dl rm
is_const_member.hpp	2880	0644	edit dl rm
is_cv_member.hpp	2786	0644	edit dl rm
is_invocable.hpp	2839	0644	edit dl rm
is_lvalue_reference_member.hpp	2943	0644	edit dl rm
is_noexcept.hpp	2786	0644	edit dl rm
is_reference_member.hpp	2879	0644	edit dl rm
is_rvalue_reference_member.hpp	2950	0644	edit dl rm
is_transaction_safe.hpp	2983	0644	edit dl rm
is_volatile_member.hpp	2907	0644	edit dl rm
qualified_class_of.hpp	2344	0644	edit dl rm
remove_member_const.hpp	2511	0644	edit dl rm
remove_member_cv.hpp	2523	0644	edit dl rm
remove_member_reference.hpp	2522	0644	edit dl rm
remove_member_volatile.hpp	2565	0644	edit dl rm
remove_noexcept.hpp	2570	0644	edit dl rm
remove_transaction_safe.hpp	2769	0644	edit dl rm
remove_varargs.hpp	2586	0644	edit dl rm
return_type.hpp	2270	0644	edit dl rm

Edit: /usr/include/boost/callable_traits/has_varargs.hpp (2785B)

@Copyright Barrett Adair 2015-2017
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)

#ifndef BOOST_CLBL_TRTS_HAS_VARARGS_HPP
#define BOOST_CLBL_TRTS_HAS_VARARGS_HPP

#include <boost/callable_traits/detail/core.hpp>

namespace boost { namespace callable_traits {

//[ has_varargs_hpp
/*`[section:ref_has_varargs has_varargs]
[heading Header]
``#include <boost/callable_traits/has_varargs.hpp>``
[heading Definition]
*/

// inherits from either std::true_type or std::false_type
template<typename T>
struct has_varargs;

//<-
template<typename T>
struct has_varargs : detail::traits<
    detail::shallow_decay<T>>::has_varargs {

using type = typename detail::traits<
        detail::shallow_decay<T>>::has_varargs;
};

#ifdef BOOST_CLBL_TRTS_DISABLE_VARIABLE_TEMPLATES

template<typename T>
struct has_varargs_v {
    static_assert(std::is_same<T, detail::dummy>::value,
        "Variable templates not supported on this compiler.");
};

#else
//->
// only available when variable templates are supported
template<typename T>
//<-
BOOST_CLBL_TRAITS_INLINE_VAR
//->
constexpr bool has_varargs_v = //see below
//<-
    detail::traits<detail::shallow_decay<T>>::has_varargs::value;

#endif

}} // namespace boost::callable_traits
//->

/*`
[heading Constraints]
* none

[heading Behavior]
* `std::false_type` is inherited by `has_varargs<T>` and is aliased by `typename has_varargs<T>::type`, except when one of the following criteria is met, in which case `std::true_type` would be similarly inherited and aliased:
  * `T` is a function, function pointer, or function reference where the function's parameter list includes C-style variadics.
  * `T` is a pointer to a member function with C-style variadics in the parameter list.
  * `T` is a function object with a non-overloaded `operator()`, which has C-style variadics in the parameter list of its `operator()`.
* On compilers that support variable templates, `has_varargs_v<T>` is equivalent to `has_varargs<T>::value`.

[heading Input/Output Examples]
[table
    [[`T`]                              [`has_varargs_v<T>`]]
    [[`void(...)`]                      [`true`]]
    [[`void(int, ...) const`]           [`true`]]
    [[`void(* volatile)(...)`]          [`true`]]
    [[`void(&)(...)`]                   [`true`]]
    [[`void(foo::*)(...) const`]        [`true`]]
    [[`void(*)()`]                      [`false`]]
    [[`void(*&)()`]                     [`false`]]
    [[`int`]                            [`false`]]
    [[`const int`]                      [`false`]]
    [[`int foo::*`]                     [`false`]]
]

[heading Example Program]
[import ../example/has_varargs.cpp]
[has_varargs]
[endsect]
*/
//]

#endif

/* @Copyright Barrett Adair 2015-2017 Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) */ #ifndef BOOST_CLBL_TRTS_HAS_VARARGS_HPP #define BOOST_CLBL_TRTS_HAS_VARARGS_HPP #include namespace boost { namespace callable_traits { //[ has_varargs_hpp /*`[section:ref_has_varargs has_varargs] [heading Header] ``#include `` [heading Definition] */ // inherits from either std::true_type or std::false_type template struct has_varargs; //<- template struct has_varargs : detail::traits< detail::shallow_decay>::has_varargs { using type = typename detail::traits< detail::shallow_decay>::has_varargs; }; #ifdef BOOST_CLBL_TRTS_DISABLE_VARIABLE_TEMPLATES template struct has_varargs_v { static_assert(std::is_same::value, "Variable templates not supported on this compiler."); }; #else //-> // only available when variable templates are supported template //<- BOOST_CLBL_TRAITS_INLINE_VAR //-> constexpr bool has_varargs_v = //see below //<- detail::traits>::has_varargs::value; #endif }} // namespace boost::callable_traits //-> /*` [heading Constraints] * none [heading Behavior] * `std::false_type` is inherited by `has_varargs` and is aliased by `typename has_varargs::type`, except when one of the following criteria is met, in which case `std::true_type` would be similarly inherited and aliased: * `T` is a function, function pointer, or function reference where the function's parameter list includes C-style variadics. * `T` is a pointer to a member function with C-style variadics in the parameter list. * `T` is a function object with a non-overloaded `operator()`, which has C-style variadics in the parameter list of its `operator()`. * On compilers that support variable templates, `has_varargs_v` is equivalent to `has_varargs::value`. [heading Input/Output Examples] [table [[`T`] [`has_varargs_v`]] [[`void(...)`] [`true`]] [[`void(int, ...) const`] [`true`]] [[`void(* volatile)(...)`] [`true`]] [[`void(&)(...)`] [`true`]] [[`void(foo::*)(...) const`] [`true`]] [[`void(*)()`] [`false`]] [[`void(*&)()`] [`false`]] [[`int`] [`false`]] [[`const int`] [`false`]] [[`int foo::*`] [`false`]] ] [heading Example Program] [import ../example/has_varargs.cpp] [has_varargs] [endsect] */ //] #endif