path: root/libsolidity/interface/ReadFile.h

/*
    This file is part of solidity.

    solidity 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 of the License, or
    (at your option) any later version.

    solidity 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 solidity.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once

#include <string>
#include <functional>
#include <boost/noncopyable.hpp>

namespace dev
{

namespace solidity
{

class ReadCallback: boost::noncopyable
{
public:
    /// File reading or generic query result.
    struct Result
    {
        bool success;
        std::string responseOrErrorMessage;
    };

    /// File reading or generic query callback.
    using Callback = std::function<Result(std::string const&)>;
};

}
}