mirror of
https://github.com/boostorg/callable_traits.git
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90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
/*
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Copyright Barrett Adair 2016
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE.md or copy at http ://boost.org/LICENSE_1_0.txt)
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*/
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#include <type_traits>
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#include <functional>
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#include <tuple>
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#include <callable_traits/add_member_volatile.hpp>
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#ifndef CT_ASSERT
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#define CT_ASSERT(...) static_assert(__VA_ARGS__, #__VA_ARGS__)
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#endif //CT_ASSERT
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#ifdef CALLABLE_TRAITS_DISABLE_REFERENCE_QUALIFIERS
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#define LREF
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#define RREF
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#else
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#define LREF &
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#define RREF &&
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#endif
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struct foo{};
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namespace ct = callable_traits;
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int main() {
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{
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using f = int(foo::*)(int);
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using l = int(foo::*)(int) LREF;
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using r = int(foo::*)(int) RREF;
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using c = int(foo::*)(int) const;
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using cl = int(foo::*)(int) const LREF;
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using cr = int(foo::*)(int) const RREF;
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using v = int(foo::*)(int) volatile;
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using vl = int(foo::*)(int) volatile LREF;
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using vr = int(foo::*)(int) volatile RREF;
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using cv = int(foo::*)(int) const volatile;
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using cvl = int(foo::*)(int) const volatile LREF;
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using cvr = int(foo::*)(int) const volatile RREF;
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CT_ASSERT(std::is_same<v, ct::add_member_volatile_t<f>>{});
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CT_ASSERT(std::is_same<v, ct::add_member_volatile_t<v>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_volatile_t<l>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_volatile_t<vl>>{});
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CT_ASSERT(std::is_same<vr, ct::add_member_volatile_t<r>>{});
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CT_ASSERT(std::is_same<vr, ct::add_member_volatile_t<vr>>{});
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CT_ASSERT(std::is_same<cv, ct::add_member_volatile_t<c>>{});
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CT_ASSERT(std::is_same<cv, ct::add_member_volatile_t<cv>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_volatile_t<cl>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_volatile_t<cvl>>{});
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CT_ASSERT(std::is_same<cvr, ct::add_member_volatile_t<cr>>{});
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CT_ASSERT(std::is_same<cvr, ct::add_member_volatile_t<cvr>>{});
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}
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#ifndef CALLABLE_TRAITS_DISABLE_ABOMINABLE_FUNCTIONS
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{
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using f = foo();
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using l = foo() LREF;
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using r = foo() RREF;
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using c = foo() const;
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using cl = foo() const LREF;
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using cr = foo() const RREF;
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using v = foo() volatile;
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using vl = foo() volatile LREF;
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using vr = foo() volatile RREF;
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using cv = foo() const volatile;
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using cvl = foo() const volatile LREF;
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using cvr = foo() const volatile RREF;
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CT_ASSERT(std::is_same<v, ct::add_member_volatile_t<f>>{});
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CT_ASSERT(std::is_same<v, ct::add_member_volatile_t<v>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_volatile_t<l>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_volatile_t<vl>>{});
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CT_ASSERT(std::is_same<vr, ct::add_member_volatile_t<r>>{});
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CT_ASSERT(std::is_same<vr, ct::add_member_volatile_t<vr>>{});
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CT_ASSERT(std::is_same<cv, ct::add_member_volatile_t<c>>{});
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CT_ASSERT(std::is_same<cv, ct::add_member_volatile_t<cv>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_volatile_t<cl>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_volatile_t<cvl>>{});
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CT_ASSERT(std::is_same<cvr, ct::add_member_volatile_t<cr>>{});
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CT_ASSERT(std::is_same<cvr, ct::add_member_volatile_t<cvr>>{});
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}
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#endif
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}
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