mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/*
|
|
This file is part of cpp-ethereum.
|
|
|
|
cpp-ethereum 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.
|
|
|
|
cpp-ethereum 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/**
|
|
* @author Christian <c@ethdev.com>
|
|
* @date 2014
|
|
* Some elementary types for the parser.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <ostream>
|
|
|
|
namespace dev
|
|
{
|
|
namespace solidity
|
|
{
|
|
|
|
/**
|
|
* Representation of an interval of source positions.
|
|
* The interval includes start and excludes end.
|
|
*/
|
|
struct Location
|
|
{
|
|
Location(int _start, int _end, std::shared_ptr<std::string const> _sourceName):
|
|
start(_start), end(_end), sourceName(_sourceName) { }
|
|
Location(): start(-1), end(-1) { }
|
|
|
|
int start;
|
|
int end;
|
|
std::shared_ptr<std::string const> sourceName;
|
|
};
|
|
|
|
/// Stream output for Location (used e.g. in boost exceptions).
|
|
inline std::ostream& operator<<(std::ostream& _out, Location const& _location)
|
|
{
|
|
return _out << *_location.sourceName << "[" << _location.start << "," << _location.end << ")";
|
|
}
|
|
|
|
}
|
|
}
|