From: Philip Herron <philip.her...@embecosm.com> This is a wrapper for make_unique we can likely get rid of this as there are other implementations available or simply keep using the unique_ptr constructor. --- gcc/rust/util/rust-make-unique.h | 35 ++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcc/rust/util/rust-make-unique.h
diff --git a/gcc/rust/util/rust-make-unique.h b/gcc/rust/util/rust-make-unique.h new file mode 100644 index 00000000000..f33f9125f89 --- /dev/null +++ b/gcc/rust/util/rust-make-unique.h @@ -0,0 +1,35 @@ +// Copyright (C) 2020-2022 Free Software Foundation, Inc. + +// This file is part of GCC. + +// GCC is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 3, or (at your option) any later +// version. + +// GCC 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 +// for more details. + +// You should have received a copy of the GNU General Public License +// along with GCC; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#ifndef RUST_MAKE_UNIQUE_H +#define RUST_MAKE_UNIQUE_H + +#include <memory> + +namespace Rust { + +template <typename T, typename... Ts> +std::unique_ptr<T> +make_unique (Ts &&... params) +{ + return std::unique_ptr<T> (new T (std::forward<Ts> (params)...)); +} + +} // namespace Rust + +#endif // RUST_MAKE_UNIQUE_H -- 2.25.1
