On Wed, 2022-10-26 at 10:17 +0200, arthur.co...@embecosm.com wrote:
> 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.
[CCing Jonathan]
As it happens, I just posted something similar here for review:
[PATCH v3] Add gcc/make-unique.h
https://gcc.gnu.org/pipermail/gcc-patches/2022-October/604442.html
which I hope to use in many places in the analyzer.
Dave
> ---
> 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..7b79e625ff1
> --- /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 "rust-system.h"
> +
> +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
