Go to the source code of this file.
|
template<typename T > |
constexpr void | bsl::destroy_at (T *const ptr) noexcept(noexcept(ptr->T::~T())) |
| Calls the destructor of the object pointed to by ptr. More...
|
|
- Copyright
- Copyright (C) 2020 Assured Information Security, Inc.
-
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
◆ destroy_at()
template<typename T >
constexpr void bsl::destroy_at |
( |
T *const |
ptr | ) |
|
|
noexcept |
Calls the destructor of the object pointed to by ptr.
#include "example_class_subclass.hpp"
namespace bsl
{
inline void
example_destroy_at_overview() noexcept
{
example_class_subclass myclass{};
if (myclass.get()) {
}
if (!myclass.get()) {
}
}
}
SUPPRESSION: PRQA 4213 - false positive
- We suppress this because M7-1-2 states that a parameter should be marked as a pointer to const if the parameter is not modified. This class call's the pointer's destructor, and therefor cannot labeled as const.
- Template Parameters
-
T | defines the type pointer to by ptr |
- Parameters
-
ptr | a pointer to the object to destroy |
- Exceptions
-
throws | if T throws during destruction |