/* 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 /** * @date 2019 * @author julius <djudju@protonmail.com> * Converts inline assembly AST to JSON format */ #pragma once #include <libyul/ASTForward.h> #include <liblangutil/SourceLocation.h> #include <json/json.h> #include <boost/variant.hpp> #include <optional> #include <vector> namespace solidity::yul { /** * Converter of the yul AST into JSON format */ class AsmJsonConverter: public boost::static_visitor<Json::Value> { public: /// Create a converter to JSON for any block of inline assembly /// @a _sourceIndex to be used to abbreviate source name in the source locations explicit AsmJsonConverter(std::optional<size_t> _sourceIndex): m_sourceIndex(_sourceIndex) {} Json::Value operator()(Block const& _node) const; Json::Value operator()(TypedName const& _node) const; Json::Value operator()(Literal const& _node) const; Json::Value operator()(Identifier const& _node) const; Json::Value operator()(Assignment const& _node) const; Json::Value operator()(VariableDeclaration const& _node) const; Json::Value operator()(FunctionDefinition const& _node) const; Json::Value operator()(FunctionCall const& _node) const; Json::Value operator()(If const& _node) const; Json::Value operator()(Switch const& _node) const; Json::Value operator()(Case const& _node) const; Json::Value operator()(ForLoop const& _node) const; Json::Value operator()(Break const& _node) const; Json::Value operator()(Continue const& _node) const; Json::Value operator()(Leave const& _node) const; Json::Value operator()(ExpressionStatement const& _node) const; Json::Value operator()(Label const& _node) const; private: Json::Value createAstNode(langutil::SourceLocation const& _location, std::string _nodeType) const; template <class T> Json::Value vectorOfVariantsToJson(std::vector<T> const& vec) const; std::optional<size_t> const m_sourceIndex; }; }