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/*
This file is part of cpp-ethereum.
cpp-ethereum 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.
cpp-ethereum 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @author Lefteris <lefteris@ethdev.com>
* @date 2014
* Takes the parsed AST and produces the Natspec
* documentation and the ABI interface
* https://github.com/ethereum/wiki/wiki/Ethereum-Natural-Specification-Format
*
* Can generally deal with JSON files
*/
#pragma once
#include <string>
#include <memory>
#include <jsoncpp/json/json.h>
namespace dev
{
namespace solidity
{
// Forward declarations
class ContractDefinition;
enum class DocumentationType: uint8_t;
enum class DocTagType: uint8_t
{
NONE = 0,
DEV,
NOTICE,
PARAM,
RETURN,
AUTHOR,
TITLE
};
enum class CommentOwner
{
CONTRACT,
FUNCTION
};
class InterfaceHandler
{
public:
InterfaceHandler();
/// Get the given type of documentation
/// @param _contractDef The contract definition
/// @param _type The type of the documentation. Can be one of the
/// types provided by @c DocumentationType
/// @return A unique pointer contained string with the json
/// representation of provided type
std::unique_ptr<std::string> getDocumentation(ContractDefinition const& _contractDef,
DocumentationType _type);
/// Get the ABI Interface of the contract
/// @param _contractDef The contract definition
/// @return A unique pointer contained string with the json
/// representation of the contract's ABI Interface
std::unique_ptr<std::string> getABIInterface(ContractDefinition const& _contractDef);
/// Get the User documentation of the contract
/// @param _contractDef The contract definition
/// @return A unique pointer contained string with the json
/// representation of the contract's user documentation
std::unique_ptr<std::string> getUserDocumentation(ContractDefinition const& _contractDef);
/// Get the Developer's documentation of the contract
/// @param _contractDef The contract definition
/// @return A unique pointer contained string with the json
/// representation of the contract's developer documentation
std::unique_ptr<std::string> getDevDocumentation(ContractDefinition const& _contractDef);
private:
void resetUser();
void resetDev();
std::string::const_iterator parseDocTagLine(std::string::const_iterator _pos,
std::string::const_iterator _end,
std::string& _tagString,
DocTagType _tagType,
bool _appending);
std::string::const_iterator parseDocTagParam(std::string::const_iterator _pos,
std::string::const_iterator _end);
std::string::const_iterator appendDocTagParam(std::string::const_iterator _pos,
std::string::const_iterator _end);
void parseDocString(std::string const& _string, CommentOwner _owner);
std::string::const_iterator appendDocTag(std::string::const_iterator _pos,
std::string::const_iterator _end,
CommentOwner _owner);
std::string::const_iterator parseDocTag(std::string::const_iterator _pos,
std::string::const_iterator _end,
std::string const& _tag,
CommentOwner _owner);
Json::StyledWriter m_writer;
// internal state
DocTagType m_lastTag;
std::string m_notice;
std::string m_dev;
std::string m_return;
std::string m_contractAuthor;
std::string m_author;
std::string m_title;
std::vector<std::pair<std::string, std::string>> m_params;
};
} //solidity NS
} // dev NS
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