solidity/libyul/AsmJsonImporter.h
Alex Beregszaszi a22077f736 Rename AsmData -> AST
Also attempt to only include ASTForward where appropriate.
2020-11-25 17:58:02 +00:00

78 lines
2.7 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/>.
*/
// SPDX-License-Identifier: GPL-3.0
/**
* @author julius <djudju@protonmail.com>
* @date 2019
* Converts an inlineAssembly AST from JSON format to AsmData
*/
#pragma once
#include <json/json.h>
#include <liblangutil/SourceLocation.h>
#include <libyul/ASTForward.h>
#include <utility>
namespace solidity::yul
{
/**
* Component that imports an AST from json format to the internal format
*/
class AsmJsonImporter
{
public:
explicit AsmJsonImporter(std::string _sourceName) : m_sourceName(std::move(_sourceName)) {}
yul::Block createBlock(Json::Value const& _node);
private:
langutil::SourceLocation const createSourceLocation(Json::Value const& _node);
template <class T>
T createAsmNode(Json::Value const& _node);
/// helper function to access member functions of the JSON
/// and throw an error if it does not exist
Json::Value member(Json::Value const& _node, std::string const& _name);
yul::Statement createStatement(Json::Value const& _node);
yul::Expression createExpression(Json::Value const& _node);
std::vector<yul::Statement> createStatementVector(Json::Value const& _array);
std::vector<yul::Expression> createExpressionVector(Json::Value const& _array);
yul::TypedName createTypedName(Json::Value const& _node);
yul::Literal createLiteral(Json::Value const& _node);
yul::Leave createLeave(Json::Value const& _node);
yul::Identifier createIdentifier(Json::Value const& _node);
yul::Assignment createAssignment(Json::Value const& _node);
yul::FunctionCall createFunctionCall(Json::Value const& _node);
yul::ExpressionStatement createExpressionStatement(Json::Value const& _node);
yul::VariableDeclaration createVariableDeclaration(Json::Value const& _node);
yul::FunctionDefinition createFunctionDefinition(Json::Value const& _node);
yul::If createIf(Json::Value const& _node);
yul::Case createCase(Json::Value const& _node);
yul::Switch createSwitch(Json::Value const& _node);
yul::ForLoop createForLoop(Json::Value const& _node);
yul::Break createBreak(Json::Value const& _node);
yul::Continue createContinue(Json::Value const& _node);
std::string m_sourceName;
};
}