solidity/tools/solidityUpgrade/Upgrade060.h
2020-04-02 18:00:44 -05:00

70 lines
2.0 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/>.
*/
#pragma once
#include <tools/solidityUpgrade/UpgradeChange.h>
#include <tools/solidityUpgrade/UpgradeSuite.h>
#include <libsolidity/ast/ASTVisitor.h>
namespace solidity::tools
{
/**
* Module that performs analysis on the AST. Finds abstract contracts that are
* not marked as such and adds the `abstract` keyword.
*/
class AbstractContract: public AnalysisUpgrade
{
public:
using AnalysisUpgrade::AnalysisUpgrade;
void analyze(frontend::SourceUnit const& _sourceUnit) { _sourceUnit.accept(*this); }
private:
void endVisit(frontend::ContractDefinition const& _contract) override;
};
/**
* Module that performs analysis on the AST. Finds functions that need to be
* marked `override` and adds the keyword to the function header.
*/
class OverridingFunction: public AnalysisUpgrade
{
public:
using AnalysisUpgrade::AnalysisUpgrade;
void analyze(frontend::SourceUnit const& _sourceUnit) { _sourceUnit.accept(*this); }
private:
void endVisit(frontend::ContractDefinition const& _contract) override;
};
/**
* Module that performs analysis on the AST. Finds functions that need to be
* marked `virtual` and adds the keyword to the function header.
*/
class VirtualFunction: public AnalysisUpgrade
{
public:
using AnalysisUpgrade::AnalysisUpgrade;
void analyze(frontend::SourceUnit const& _sourceUnit) { _sourceUnit.accept(*this); }
private:
void endVisit(frontend::ContractDefinition const& _function) override;
};
}