solidity/libsolidity/interface/ReadFile.h
Alex Beregszaszi e39433198d Remove the usage of boost::noncopyable
Prior to this half of the codebase used explicit deleted copy constructors, the others used boost::noncopyable.
2021-04-23 14:57:01 +01:00

67 lines
1.4 KiB
C++

/*
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/>.
*/
// SPDX-License-Identifier: GPL-3.0
#pragma once
#include <liblangutil/Exceptions.h>
#include <functional>
#include <string>
namespace solidity::frontend
{
class ReadCallback
{
public:
/// Noncopyable.
ReadCallback(ReadCallback const&) = delete;
ReadCallback& operator=(ReadCallback const&) = delete;
/// File reading or generic query result.
struct Result
{
bool success;
std::string responseOrErrorMessage;
};
enum class Kind
{
ReadFile,
SMTQuery
};
static std::string kindString(Kind _kind)
{
switch (_kind)
{
case Kind::ReadFile:
return "source";
case Kind::SMTQuery:
return "smt-query";
default:
solAssert(false, "");
}
}
/// File reading or generic query callback.
using Callback = std::function<Result(std::string const&, std::string const&)>;
};
}