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// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012-2022 OpenVPN Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License Version 3
// as published by the Free Software Foundation.
//
// This program 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program in the COPYING file.
// If not, see <http://www.gnu.org/licenses/>.
#pragma once
#include <string>
#include <openvpn/common/size.hpp>
namespace openvpn {
// TITLE class for representing an object name and index.
// Useful for referring to array indices when generating errors.
class IndexedTitle
{
public:
IndexedTitle(const char *title, const size_t index)
: title_(title),
index_(index)
{
}
std::string to_string() const
{
return std::string(title_) + '.' + std::to_string(index_);
}
bool empty() const
{
return false;
}
private:
const char *title_;
size_t index_;
};
} // namespace openvpn
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