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Diffstat (limited to 'src/sexpr/union_test.cpp')
-rw-r--r-- | src/sexpr/union_test.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/sexpr/union_test.cpp b/src/sexpr/union_test.cpp new file mode 100644 index 0000000..ca60b49 --- /dev/null +++ b/src/sexpr/union_test.cpp @@ -0,0 +1,44 @@ +#include "union.hpp" +// union_test.cpp - Just include the header file and try to instantiate. +// +// Copyright © 2012 Ben Longbons <b.r.longbons@gmail.com> +// +// This file is part of The Mana World (Athena server) +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. + +#include "../poison.hpp" + + +namespace tmwa +{ +namespace sexpr +{ +namespace +{ + struct Foo + { + Foo(); + Foo(const Foo&); + Foo& operator = (const Foo&); + ~Foo(); + }; +} // anonymous namespace +static Union<int, Foo> u; + +static_assert(u.index<int>() == 0, "int"); +static_assert(u.index<Foo>() == 1, "Foo"); +static_assert(u.index<char>() == size_t(-1), "char"); +} // namespace sexpr +} // namespace tmwa |