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author | JackLivio <jack@livio.io> | 2018-10-19 15:05:09 -0400 |
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committer | GitHub <noreply@github.com> | 2018-10-19 15:05:09 -0400 |
commit | d36316738785c96dab2ee892762ed08c059fffde (patch) | |
tree | 168a7c0705b5bc8f0dee7ce4b511ccf71759d9b4 /src/components/include/utils/typed_enum_print.h | |
parent | 7f7fcbb998fb17f2954fd103349af67ea9b71a3f (diff) | |
parent | 83c5e805346d55ec7fb9f4ba8b6f6855d992273e (diff) | |
download | sdl_core-hotfix/templates_updates.tar.gz |
Merge pull request #2572 from smartdevicelink/release/5.0.05.0.0hotfix/templates_updatesfeature/show_app_menufeature/progress_bar_seekfeature/open-menu-rpcfeature/open-menu-rfeature/button
Release 5.0.0
Diffstat (limited to 'src/components/include/utils/typed_enum_print.h')
-rw-r--r-- | src/components/include/utils/typed_enum_print.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/components/include/utils/typed_enum_print.h b/src/components/include/utils/typed_enum_print.h new file mode 100644 index 0000000000..e2b903c948 --- /dev/null +++ b/src/components/include/utils/typed_enum_print.h @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2018, Ford Motor Company + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following + * disclaimer in the documentation and/or other materials provided with the + * distribution. + * + * Neither the name of the Ford Motor Company nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef SRC_COMPONENTS_INCLUDE_UTILS_TYPED_ENUM_PRINT_H_ +#define SRC_COMPONENTS_INCLUDE_UTILS_TYPED_ENUM_PRINT_H_ + +#include <type_traits> +#include <ostream> + +namespace utils { + +// Generic overloaded operator "<<" to be able to send enum class values to +// std::ostream +template <typename T> +std::ostream& operator<<( + typename std::enable_if<std::is_enum<T>::value, std::ostream>::type& stream, + const T& e) { + return stream << static_cast<int>(e); +} + +} // namespace utils + +#endif // SRC_COMPONENTS_INCLUDE_UTILS_TYPED_ENUM_PRINT_H_ |