mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
51 lines
1.3 KiB
C++
51 lines
1.3 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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* Component that can compare ASTs for equality on a syntactic basis.
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*/
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#pragma once
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#include <libjulia/ASTDataForward.h>
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#include <vector>
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namespace dev
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{
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namespace julia
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{
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/**
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* Component that can compare ASTs for equality on a syntactic basis.
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* Ignores source locations but requires exact matches otherwise.
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*
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* TODO: Only implemented for Expressions for now.
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* A future version might also recognize renamed variables and thus could be used to
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* remove duplicate functions.
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*/
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class SyntacticalEqualityChecker
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{
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public:
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static bool equal(Expression const& _e1, Expression const& _e2);
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protected:
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static bool equalVector(std::vector<Expression> const& _e1, std::vector<Expression> const& _e2);
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};
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}
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}
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