mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
62 lines
1.7 KiB
C++
62 lines
1.7 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 translates Solidity code into Yul at statement level and below.
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*/
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#pragma once
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#include <libsolidity/ast/ASTVisitor.h>
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namespace dev
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{
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namespace solidity
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{
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class IRGenerationContext;
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class YulUtilFunctions;
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/**
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* Component that translates Solidity's AST into Yul at statement level and below.
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* It is an AST visitor that appends to an internal string buffer.
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*/
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class IRGeneratorForStatements: public ASTConstVisitor
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{
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public:
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IRGeneratorForStatements(IRGenerationContext& _context, YulUtilFunctions& _utils):
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m_context(_context),
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m_utils(_utils)
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{}
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std::string code() const { return m_code.str(); }
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bool visit(VariableDeclarationStatement const& _variableDeclaration) override;
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bool visit(Assignment const& _assignment) override;
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void endVisit(BinaryOperation const& _binOp) override;
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bool visit(FunctionCall const& _funCall) override;
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bool visit(Identifier const& _identifier) override;
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bool visit(Literal const& _literal) override;
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private:
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std::ostringstream m_code;
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IRGenerationContext& m_context;
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YulUtilFunctions& m_utils;
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};
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}
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}
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