diff options
| -rw-r--r-- | include/o3tl/make_unique.hxx | 51 | ||||
| -rw-r--r-- | solenv/clang-format/blacklist | 1 |
2 files changed, 52 insertions, 0 deletions
diff --git a/include/o3tl/make_unique.hxx b/include/o3tl/make_unique.hxx new file mode 100644 index 000000000000..555e9ca538b8 --- /dev/null +++ b/include/o3tl/make_unique.hxx @@ -0,0 +1,51 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef INCLUDED_O3TL_MAKE_UNIQUE_HXX +#define INCLUDED_O3TL_MAKE_UNIQUE_HXX + +#include <memory> +#include <utility> +#include <type_traits> + +namespace o3tl +{ + +/** + * Constructs an object of type T and wraps it in a std::unique_ptr. + * + * Can be replaced by std::make_unique when we allow C++14. + */ +template<typename T, typename... Args> +typename std::enable_if<!std::is_array<T>::value, std::unique_ptr<T>>::type +make_unique(Args&& ... args) +{ + return std::unique_ptr<T>(new T(std::forward<Args>(args)...)); +} + +/** + * for arrays + */ +template <class T> +typename std::enable_if +< + std::is_array<T>::value, + std::unique_ptr<T> +>::type +make_unique(std::size_t n) +{ + typedef typename std::remove_extent<T>::type RT; + return std::unique_ptr<T>(new RT[n]); +} + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/solenv/clang-format/blacklist b/solenv/clang-format/blacklist index 1c2e19351ab4..753d4c963ca3 100644 --- a/solenv/clang-format/blacklist +++ b/solenv/clang-format/blacklist @@ -6381,6 +6381,7 @@ include/o3tl/functional.hxx include/o3tl/lazy_update.hxx include/o3tl/lru_map.hxx include/o3tl/make_shared.hxx +include/o3tl/make_unique.hxx include/o3tl/numeric.hxx include/o3tl/runtimetooustring.hxx include/o3tl/safeint.hxx |