mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* Container of (unparsed) Yul functions identified by name which are meant to be generated
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* only once.
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*/
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#include <libsolidity/codegen/MultiUseYulFunctionCollector.h>
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#include <liblangutil/Exceptions.h>
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#include <boost/algorithm/string/join.hpp>
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#include <boost/range/adaptor/reversed.hpp>
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using namespace std;
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using namespace dev;
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using namespace dev::solidity;
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string MultiUseYulFunctionCollector::requestedFunctions()
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{
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string result;
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for (auto const& f: m_requestedFunctions)
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result += f.second;
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m_requestedFunctions.clear();
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return result;
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}
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string MultiUseYulFunctionCollector::createFunction(string const& _name, function<string ()> const& _creator)
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{
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if (!m_requestedFunctions.count(_name))
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{
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string fun = _creator();
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solAssert(!fun.empty(), "");
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solAssert(fun.find("function " + _name) != string::npos, "Function not properly named.");
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m_requestedFunctions[_name] = std::move(fun);
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}
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return _name;
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}
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