mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
67 lines
1.7 KiB
C++
67 lines
1.7 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/>.
|
|
*/
|
|
/**
|
|
* @author Christian <c@ethdev.com>
|
|
* @date 2014
|
|
* Formatting functions for errors referencing positions and locations in the source.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <ostream>
|
|
#include <functional>
|
|
#include <libevmasm/SourceLocation.h>
|
|
|
|
namespace dev
|
|
{
|
|
|
|
struct Exception; // forward
|
|
|
|
namespace solidity
|
|
{
|
|
|
|
class Scanner; // forward
|
|
class CompilerStack; // forward
|
|
|
|
struct SourceReferenceFormatter
|
|
{
|
|
public:
|
|
using ScannerFromSourceNameFun = std::function<Scanner const&(std::string const&)>;
|
|
/// Prints source location if it is given.
|
|
static void printSourceLocation(
|
|
std::ostream& _stream,
|
|
SourceLocation const* _location,
|
|
ScannerFromSourceNameFun const& _scannerFromSourceName
|
|
);
|
|
static void printExceptionInformation(
|
|
std::ostream& _stream,
|
|
Exception const& _exception,
|
|
std::string const& _name,
|
|
ScannerFromSourceNameFun const& _scannerFromSourceName
|
|
);
|
|
private:
|
|
/// Prints source name if location is given.
|
|
static void printSourceName(
|
|
std::ostream& _stream,
|
|
SourceLocation const* _location,
|
|
ScannerFromSourceNameFun const& _scannerFromSourceName
|
|
);
|
|
};
|
|
|
|
}
|
|
}
|