mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
68 lines
2.0 KiB
C++
68 lines
2.0 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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* @author Lefteris <lefteris@ethdev.com>
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* @date 2014, 2015
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* Parses a given docstring into pieces introduced by tags.
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*/
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#pragma once
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#include <libsolidity/ast/ASTAnnotations.h>
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#include <string>
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namespace solidity::langutil
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{
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class ErrorReporter;
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}
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namespace solidity::frontend
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{
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class DocStringParser
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{
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public:
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/// Parse the given @a _docString and stores the parsed components internally.
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void parse(std::string const& _docString, langutil::ErrorReporter& _errorReporter);
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std::multimap<std::string, DocTag> const& tags() const { return m_docTags; }
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private:
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using iter = std::string::const_iterator;
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void resetUser();
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void resetDev();
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iter parseDocTagLine(iter _pos, iter _end, bool _appending);
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iter parseDocTagParam(iter _pos, iter _end);
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iter appendDocTagParam(iter _pos, iter _end);
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void parseDocString(std::string const& _string);
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iter appendDocTag(iter _pos, iter _end);
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/// Parses the doc tag named @a _tag, adds it to m_docTags and returns the position
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/// after the tag.
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iter parseDocTag(iter _pos, iter _end, std::string const& _tag);
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/// Creates and inserts a new tag and adjusts m_lastTag.
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void newTag(std::string const& _tagName);
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/// Mapping tag name -> content.
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std::multimap<std::string, DocTag> m_docTags;
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DocTag* m_lastTag = nullptr;
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langutil::ErrorReporter* m_errorReporter = nullptr;
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};
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}
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