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// SPDX-License-Identifier: Apache-2.0
//
// Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
// Copyright 2008-2016 National ICT Australia (NICTA)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------
//! \addtogroup diskio
//! @{
namespace hdf5_opts
{
typedef unsigned int flag_type;
struct opts
{
const flag_type flags;
inline constexpr explicit opts(const flag_type in_flags);
inline const opts operator+(const opts& rhs) const;
};
inline
constexpr
opts::opts(const flag_type in_flags)
: flags(in_flags)
{}
inline
const opts
opts::operator+(const opts& rhs) const
{
const opts result( flags | rhs.flags );
return result;
}
// The values below (eg. 1u << 0) are for internal Armadillo use only.
// The values can change without notice.
static constexpr flag_type flag_none = flag_type(0 );
static constexpr flag_type flag_trans = flag_type(1u << 0);
static constexpr flag_type flag_append = flag_type(1u << 1);
static constexpr flag_type flag_replace = flag_type(1u << 2);
struct opts_none : public opts { inline constexpr opts_none() : opts(flag_none ) {} };
struct opts_trans : public opts { inline constexpr opts_trans() : opts(flag_trans ) {} };
struct opts_append : public opts { inline constexpr opts_append() : opts(flag_append ) {} };
struct opts_replace : public opts { inline constexpr opts_replace() : opts(flag_replace) {} };
static constexpr opts_none none;
static constexpr opts_trans trans;
static constexpr opts_append append;
static constexpr opts_replace replace;
}
struct hdf5_name
{
const std::string filename;
const std::string dsname;
const hdf5_opts::opts opts;
inline
hdf5_name(const std::string& in_filename)
: filename(in_filename )
, dsname (std::string() )
, opts (hdf5_opts::none)
{}
inline
hdf5_name(const std::string& in_filename, const std::string& in_dsname, const hdf5_opts::opts& in_opts = hdf5_opts::none)
: filename(in_filename)
, dsname (in_dsname )
, opts (in_opts )
{}
};
//! @}
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