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| author | Patrick Williams <iawillia@us.ibm.com> | 2015-11-03 17:52:37 -0600 |
|---|---|---|
| committer | Patrick Williams <iawillia@us.ibm.com> | 2015-12-11 15:30:26 -0600 |
| commit | 2b399b960c2299e851d2ba208f486efed24074c8 (patch) | |
| tree | ca126aaae8946401e25e1db916b07ff2b7b5bc8c /src/include/util | |
| parent | 3a3b16503b35a61754865b115c57666800f8e118 (diff) | |
| download | talos-hostboot-2b399b960c2299e851d2ba208f486efed24074c8.tar.gz talos-hostboot-2b399b960c2299e851d2ba208f486efed24074c8.zip | |
Implement std::is_same.
RTC: 124148
Change-Id: Id0737361f92d0ff46411254c3e1e3df22d6d8a10
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/21795
Tested-by: Jenkins Server
Reviewed-by: STEPHEN M. CPREK <smcprek@us.ibm.com>
Reviewed-by: Brian Silver <bsilver@us.ibm.com>
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/include/util')
| -rw-r--r-- | src/include/util/impl/integral.H | 46 | ||||
| -rw-r--r-- | src/include/util/impl/is_same.H | 42 |
2 files changed, 88 insertions, 0 deletions
diff --git a/src/include/util/impl/integral.H b/src/include/util/impl/integral.H new file mode 100644 index 000000000..b814e2655 --- /dev/null +++ b/src/include/util/impl/integral.H @@ -0,0 +1,46 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/util/traits/integral.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2015 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +#ifndef __UTIL_IMPL_INTEGRAL_H +#define __UTIL_IMPL_INTEGRAL_H +namespace std +{ + template <typename T, T v> + struct integral_constant + { + static constexpr T value = v; + + typedef T value_type; + typedef integral_constant<T,v> type; + + constexpr operator value_type() const { return value; } + constexpr value_type operator()() const { return value; } + }; + + struct true_type : integral_constant<bool, true> {}; + struct false_type : integral_constant<bool, false> {}; + +} +#endif +/* vim: set filetype=cpp : */ diff --git a/src/include/util/impl/is_same.H b/src/include/util/impl/is_same.H new file mode 100644 index 000000000..8950e9535 --- /dev/null +++ b/src/include/util/impl/is_same.H @@ -0,0 +1,42 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/util/traits/is_same.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2015 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +#ifndef __UTIL_IMPL_IS_SAME_H +#define __UTIL_IMPL_IS_SAME_H + +#include <util/impl/integral.H> + +namespace std +{ + + template <typename T1, typename T2> + struct is_same : std::false_type {}; + + template <typename T> + struct is_same<T, T> : std::true_type {}; + +} + +#endif +/* vim: set filetype=cpp : */ |
