/* * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #include "precompiled.hpp" #include "memory/allocation.hpp" #include "metaprogramming/isSame.hpp" #include "metaprogramming/isSigned.hpp" #include "utilities/debug.hpp" class IsSignedTest: AllStatic { template <typename SignedType, typename UnsignedType> class TestIntegers: AllStatic { static const bool _signed_type_is_signed = IsSigned<SignedType>::value; STATIC_ASSERT(_signed_type_is_signed); static const bool _unsigned_type_is_unsigned = !IsSigned<UnsignedType>::value; STATIC_ASSERT(_unsigned_type_is_unsigned); static const bool _cvsigned_type_is_signed = IsSigned<const volatile SignedType>::value; STATIC_ASSERT(_signed_type_is_signed); static const bool _cvunsigned_type_is_unsigned = !IsSigned<const volatile UnsignedType>::value; STATIC_ASSERT(_unsigned_type_is_unsigned); }; const TestIntegers<int8_t, uint8_t> TestByte; const TestIntegers<int16_t, uint16_t> TestShort; const TestIntegers<int32_t, uint32_t> TestInt; const TestIntegers<int64_t, uint64_t> TestLong; };