mirror of
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109 lines
5.1 KiB
C++
109 lines
5.1 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_lvalue_reference.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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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 = void(foo::*)();
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using l = void(foo::*)() &;
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using r = void(foo::*)() &&;
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using c = void(foo::*)() const;
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using cl = void(foo::*)() const &;
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using cr = void(foo::*)() const &&;
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using v = void(foo::*)() volatile;
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using vl = void(foo::*)() volatile &;
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using vr = void(foo::*)() volatile &&;
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using cv = void(foo::*)() const volatile;
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using cvl = void(foo::*)() const volatile &;
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using cvr = void(foo::*)() const volatile &&;
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CT_ASSERT(std::is_same<l, ct::add_member_lvalue_reference<f>>{});
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CT_ASSERT(std::is_same<cl, ct::add_member_lvalue_reference<c>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<v>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<v>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_lvalue_reference<cv>>{});
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CT_ASSERT(std::is_same<l, ct::add_member_lvalue_reference<l>>{});
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CT_ASSERT(std::is_same<cl, ct::add_member_lvalue_reference<cl>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<vl>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_lvalue_reference<cvl>>{});
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CT_ASSERT(!std::is_same<r, ct::add_member_lvalue_reference<r>>{});
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CT_ASSERT(!std::is_same<cr, ct::add_member_lvalue_reference<cr>>{});
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CT_ASSERT(!std::is_same<vr, ct::add_member_lvalue_reference<vr>>{});
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CT_ASSERT(!std::is_same<cvr, ct::add_member_lvalue_reference<cvr>>{});
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}
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{
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using f = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...);
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using l = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) &;
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using r = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) &&;
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using c = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) const;
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using cl = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) const &;
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using cr = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) const &&;
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using v = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) volatile;
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using vl = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) volatile &;
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using vr = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) volatile &&;
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using cv = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) const volatile;
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using cvl = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) const volatile &;
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using cvr = void(CALLABLE_TRAITS_DEFAULT_VARARGS_CC foo::*const &&)(...) const volatile &&;
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CT_ASSERT(std::is_same<l, ct::add_member_lvalue_reference<f>>{});
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CT_ASSERT(std::is_same<cl, ct::add_member_lvalue_reference<c>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<v>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<v>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_lvalue_reference<cv>>{});
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CT_ASSERT(std::is_same<l, ct::add_member_lvalue_reference<l>>{});
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CT_ASSERT(std::is_same<cl, ct::add_member_lvalue_reference<cl>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<vl>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_lvalue_reference<cvl>>{});
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CT_ASSERT(!std::is_same<r, ct::add_member_lvalue_reference<r>>{});
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CT_ASSERT(!std::is_same<cr, ct::add_member_lvalue_reference<cr>>{});
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CT_ASSERT(!std::is_same<vr, ct::add_member_lvalue_reference<vr>>{});
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CT_ASSERT(!std::is_same<cvr, ct::add_member_lvalue_reference<cvr>>{});
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}
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{
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using f = void(...);
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using l = void(...) &;
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using r = void(...) &&;
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using c = void(...) const;
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using cl = void(...) const &;
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using cr = void(...) const &&;
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using v = void(...) volatile;
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using vl = void(...) volatile &;
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using vr = void(...) volatile &&;
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using cv = void(...) const volatile;
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using cvl = void(...) const volatile &;
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using cvr = void(...) const volatile &&;
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CT_ASSERT(std::is_same<l, ct::add_member_lvalue_reference<f>>{});
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CT_ASSERT(std::is_same<cl, ct::add_member_lvalue_reference<c>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<v>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<v>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_lvalue_reference<cv>>{});
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CT_ASSERT(std::is_same<l, ct::add_member_lvalue_reference<l>>{});
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CT_ASSERT(std::is_same<cl, ct::add_member_lvalue_reference<cl>>{});
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CT_ASSERT(std::is_same<vl, ct::add_member_lvalue_reference<vl>>{});
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CT_ASSERT(std::is_same<cvl, ct::add_member_lvalue_reference<cvl>>{});
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CT_ASSERT(!std::is_same<r, ct::add_member_lvalue_reference<r>>{});
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CT_ASSERT(!std::is_same<cr, ct::add_member_lvalue_reference<cr>>{});
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CT_ASSERT(!std::is_same<vr, ct::add_member_lvalue_reference<vr>>{});
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CT_ASSERT(!std::is_same<cvr, ct::add_member_lvalue_reference<cvr>>{});
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}
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}
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