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/*
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
* Formatting functions for errors referencing positions and locations in the source.
*/
#pragma once
#include <ostream>
#include <libsolidity/BaseTypes.h>
namespace dev
{
class Exception; // forward
namespace solidity
{
class Scanner; // forward
struct SourceReferenceFormatter
{
public:
static void printSourceLocation(std::ostream& _stream, Location const& _location, Scanner const& _scanner);
static void printSourcePosition(std::ostream& _stream, int _position, Scanner const& _scanner);
static void printExceptionInformation(std::ostream& _stream, Exception const& _exception,
std::string const& _name, Scanner const& _scanner);
};
}
}
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