solidity/libyul/backends/wasm/EVMToEWasmTranslator.h

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2019-05-09 15:56:25 +00:00
/*
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/>.
*/
/**
* Translates Yul code from EVM dialect to eWasm dialect.
*/
#pragma once
#include <libyul/AsmDataForward.h>
#include <libyul/optimiser/ASTWalker.h>
#include <libyul/Dialect.h>
namespace yul
{
struct Object;
class EVMToEWasmTranslator: public ASTModifier
{
public:
EVMToEWasmTranslator(Dialect const& _evmDialect): m_dialect(_evmDialect) {}
Object run(Object const& _object);
private:
void parsePolyfill();
Dialect const& m_dialect;
std::shared_ptr<Block> m_polyfill;
std::set<YulString> m_polyfillFunctions;
};
}