From 89b60ffbd4c2dde26fa5e9f1d750729b5c89373e Mon Sep 17 00:00:00 2001 From: Rhett Aultman Date: Thu, 11 May 2017 06:26:35 -0700 Subject: Refactor error reporting This commit introduces ErrorReporter, a utility class which consolidates all of the error logging functionality into a common set of functions. It also replaces all direct interactions with an ErrorList with calls to an ErrorReporter. This commit resolves issue #2209 --- libsolidity/interface/ErrorReporter.h | 106 ++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 libsolidity/interface/ErrorReporter.h (limited to 'libsolidity/interface/ErrorReporter.h') diff --git a/libsolidity/interface/ErrorReporter.h b/libsolidity/interface/ErrorReporter.h new file mode 100644 index 00000000..83324446 --- /dev/null +++ b/libsolidity/interface/ErrorReporter.h @@ -0,0 +1,106 @@ +/* + 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 . +*/ +/** + * @author Rhett + * @date 2017 + * Error reporting helper class. + */ + +#pragma once + +#include +#include + +namespace dev +{ +namespace solidity +{ + +class ASTNode; + +class ErrorReporter +{ +public: + + ErrorReporter(ErrorList& _errors): + m_errorList(_errors) { } + + ErrorReporter& operator=(ErrorReporter const& _errorReporter); + + void warning(std::string const& _description = std::string()); + + void warning( + SourceLocation const& _location = SourceLocation(), + std::string const& _description = std::string() + ); + + void error( + Error::Type _type, + SourceLocation const& _location = SourceLocation(), + std::string const& _description = std::string() + ); + + void declarationError( + SourceLocation const& _location, + SecondarySourceLocation const& _secondaryLocation = SecondarySourceLocation(), + std::string const& _description = std::string() + ); + + void declarationError( + SourceLocation const& _location, + std::string const& _description = std::string() + ); + + void fatalDeclarationError(SourceLocation const& _location, std::string const& _description); + + void parserError(SourceLocation const& _location, std::string const& _description); + + void fatalParserError(SourceLocation const& _location, std::string const& _description); + + void syntaxError(SourceLocation const& _location, std::string const& _description); + + void typeError(SourceLocation const& _location, std::string const& _description); + + void fatalTypeError(SourceLocation const& _location, std::string const& _description); + + void docstringParsingError(std::string const& _location); + + void why3TranslatorError(ASTNode const& _location, std::string const& _description); + + void fatalWhy3TranslatorError(ASTNode const& _location, std::string const& _description); + + ErrorList const& errors() const; + + void clear(); + +private: + void error(Error::Type _type, + SourceLocation const& _location, + SecondarySourceLocation const& _secondaryLocation, + std::string const& _description = std::string()); + + void fatalError(Error::Type _type, + SourceLocation const& _location = SourceLocation(), + std::string const& _description = std::string()); + + ErrorList& m_errorList; +}; + + +} +} + -- cgit