Drop old SourceReferenceFormatter

liblangutil/SourceReferenceFormatter.h

@@ -1,86 +0,0 @@
-/*
-	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
-/**
- * @author Christian <c@ethdev.com>
- * @date 2014
- * Formatting functions for errors referencing positions and locations in the source.
- */
-
-#pragma once
-
-#include <ostream>
-#include <sstream>
-#include <functional>
-#include <liblangutil/Exceptions.h>
-#include <liblangutil/SourceReferenceExtractor.h>
-
-namespace solidity::util
-{
-struct Exception; // forward
-}
-
-namespace solidity::langutil
-{
-struct SourceLocation;
-class Scanner;
-
-class SourceReferenceFormatter
-{
-public:
-	explicit SourceReferenceFormatter(std::ostream& _stream):
-		m_stream(_stream)
-	{}
-
-	virtual ~SourceReferenceFormatter() = default;
-
-	/// Prints source location if it is given.
-	virtual void printSourceLocation(SourceReference const& _ref);
-	virtual void printExceptionInformation(SourceReferenceExtractor::Message const& _msg);
-
-	virtual void printSourceLocation(SourceLocation const* _location);
-	virtual void printExceptionInformation(util::Exception const& _exception, std::string const& _category);
-	virtual void printErrorInformation(Error const& _error);
-
-	static std::string formatErrorInformation(Error const& _error)
-	{
-		return formatExceptionInformation(
-			_error,
-			(_error.type() == Error::Type::Warning) ? "Warning" : "Error"
-		);
-	}
-
-	static std::string formatExceptionInformation(
-		util::Exception const& _exception,
-		std::string const& _name
-	)
-	{
-		std::ostringstream errorOutput;
-
-		SourceReferenceFormatter formatter(errorOutput);
-		formatter.printExceptionInformation(_exception, _name);
-		return errorOutput.str();
-	}
-
-protected:
-	/// Prints source name if location is given.
-	void printSourceName(SourceReference const& _ref);
-
-	std::ostream& m_stream;
-};
-
-}