2 // { dg-options "-std=gnu++0x" }
4 // Copyright (C) 2010-2013 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
23 // User defined type, so that the primary std::complex template is used.
32 struct ldld_lit : public ldld_base
35 struct ldld_nonlit : public ldld_base
41 operator<(const ldld_base __a, const ldld_base __b)
42 { return __a.one < __b.one && __a.two < __b.two; }
45 operator==(const ldld_base __a, const ldld_base __b)
46 { return __a.one == __b.one && __a.two == __b.two; }
49 operator+=(const ldld_base __a, const ldld_base __b)
50 { return ldld_base({ __a.one + __b.one, __a.two + __b.two}); }
53 operator-=(const ldld_base __a, const ldld_base __b)
54 { return ldld_base({ __a.one - __b.one, __a.two - __b.two}); }
57 operator*=(const ldld_base __a, const ldld_base __b)
58 { return ldld_base({ __a.one * __b.one, __a.two * __b.two}); }
61 operator/=(const ldld_base __a, const ldld_base __b)
62 { return ldld_base({ __a.one / __b.one, __a.two / __b.two}); }
66 constexpr std::complex<numext::ldld_lit> lit; // ok
67 // constexpr std::complex<numext::ldld_nonlit> nonlit; // error