chriseth
10 years ago
10 changed files with 867 additions and 55 deletions
@ -0,0 +1,278 @@ |
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#include <libsolidity/InterfaceHandler.h> |
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#include <libsolidity/AST.h> |
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#include <libsolidity/CompilerStack.h> |
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|
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namespace dev |
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{ |
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namespace solidity |
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{ |
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|
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/* -- public -- */ |
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|
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InterfaceHandler::InterfaceHandler() |
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{ |
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m_lastTag = DOCTAG_NONE; |
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} |
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std::unique_ptr<std::string> InterfaceHandler::getDocumentation(std::shared_ptr<ContractDefinition> _contractDef, |
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enum DocumentationType _type) |
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{ |
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switch(_type) |
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{ |
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case NATSPEC_USER: |
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return getUserDocumentation(_contractDef); |
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case NATSPEC_DEV: |
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return getDevDocumentation(_contractDef); |
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case ABI_INTERFACE: |
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return getABIInterface(_contractDef); |
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} |
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BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Unknown documentation type")); |
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return nullptr; |
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} |
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std::unique_ptr<std::string> InterfaceHandler::getABIInterface(std::shared_ptr<ContractDefinition> _contractDef) |
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{ |
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Json::Value methods(Json::arrayValue); |
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for (FunctionDefinition const* f: _contractDef->getInterfaceFunctions()) |
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{ |
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Json::Value method; |
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Json::Value inputs(Json::arrayValue); |
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Json::Value outputs(Json::arrayValue); |
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auto populateParameters = [](std::vector<ASTPointer<VariableDeclaration>> const& _vars) |
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{ |
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Json::Value params(Json::arrayValue); |
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for (ASTPointer<VariableDeclaration> const& var: _vars) |
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{ |
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Json::Value input; |
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input["name"] = var->getName(); |
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input["type"] = var->getType()->toString(); |
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params.append(input); |
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} |
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return params; |
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}; |
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|
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method["name"] = f->getName(); |
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method["inputs"] = populateParameters(f->getParameters()); |
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method["outputs"] = populateParameters(f->getReturnParameters()); |
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methods.append(method); |
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} |
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return std::unique_ptr<std::string>(new std::string(m_writer.write(methods))); |
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} |
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|
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std::unique_ptr<std::string> InterfaceHandler::getUserDocumentation(std::shared_ptr<ContractDefinition> _contractDef) |
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{ |
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Json::Value doc; |
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Json::Value methods(Json::objectValue); |
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for (FunctionDefinition const* f: _contractDef->getInterfaceFunctions()) |
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{ |
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Json::Value user; |
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auto strPtr = f->getDocumentation(); |
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if (strPtr) |
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{ |
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resetUser(); |
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parseDocString(*strPtr); |
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if (!m_notice.empty()) |
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{// since @notice is the only user tag if missing function should not appear
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user["notice"] = Json::Value(m_notice); |
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methods[f->getName()] = user; |
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} |
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} |
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} |
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doc["methods"] = methods; |
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return std::unique_ptr<std::string>(new std::string(m_writer.write(doc))); |
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} |
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std::unique_ptr<std::string> InterfaceHandler::getDevDocumentation(std::shared_ptr<ContractDefinition> _contractDef) |
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{ |
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// LTODO: Somewhere in this function warnings for mismatch of param names
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// should be thrown
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Json::Value doc; |
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Json::Value methods(Json::objectValue); |
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for (FunctionDefinition const* f: _contractDef->getInterfaceFunctions()) |
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{ |
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Json::Value method; |
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auto strPtr = f->getDocumentation(); |
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if (strPtr) |
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{ |
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resetDev(); |
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parseDocString(*strPtr); |
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|
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if (!m_dev.empty()) |
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method["details"] = Json::Value(m_dev); |
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Json::Value params(Json::objectValue); |
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for (auto const& pair: m_params) |
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params[pair.first] = pair.second; |
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if (!m_params.empty()) |
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method["params"] = params; |
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if (!m_return.empty()) |
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method["return"] = m_return; |
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if (!method.empty()) // add the function, only if we have any documentation to add
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methods[f->getName()] = method; |
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} |
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} |
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doc["methods"] = methods; |
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return std::unique_ptr<std::string>(new std::string(m_writer.write(doc))); |
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} |
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/* -- private -- */ |
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void InterfaceHandler::resetUser() |
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{ |
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m_notice.clear(); |
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} |
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void InterfaceHandler::resetDev() |
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{ |
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m_dev.clear(); |
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m_return.clear(); |
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m_params.clear(); |
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} |
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static inline std::string::const_iterator skipLineOrEOS(std::string::const_iterator _nlPos, |
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std::string::const_iterator _end) |
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{ |
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return (_nlPos == _end) ? _end : ++_nlPos; |
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} |
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std::string::const_iterator InterfaceHandler::parseDocTagLine(std::string::const_iterator _pos, |
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std::string::const_iterator _end, |
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std::string& _tagString, |
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enum DocTagType _tagType) |
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{ |
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auto nlPos = std::find(_pos, _end, '\n'); |
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std::copy(_pos, nlPos, back_inserter(_tagString)); |
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m_lastTag = _tagType; |
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return skipLineOrEOS(nlPos, _end); |
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} |
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std::string::const_iterator InterfaceHandler::parseDocTagParam(std::string::const_iterator _pos, |
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std::string::const_iterator _end) |
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{ |
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// find param name
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auto currPos = std::find(_pos, _end, ' '); |
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if (currPos == _end) |
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BOOST_THROW_EXCEPTION(DocstringParsingError() << errinfo_comment("End of param name not found" + std::string(_pos, _end))); |
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auto paramName = std::string(_pos, currPos); |
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currPos += 1; |
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auto nlPos = std::find(currPos, _end, '\n'); |
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auto paramDesc = std::string(currPos, nlPos); |
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m_params.push_back(std::make_pair(paramName, paramDesc)); |
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m_lastTag = DOCTAG_PARAM; |
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return skipLineOrEOS(nlPos, _end); |
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} |
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std::string::const_iterator InterfaceHandler::appendDocTagParam(std::string::const_iterator _pos, |
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std::string::const_iterator _end) |
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{ |
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// Should never be called with an empty vector
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if (asserts(!m_params.empty())) |
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BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Internal: Tried to append to empty parameter")); |
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auto pair = m_params.back(); |
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pair.second += " "; |
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auto nlPos = std::find(_pos, _end, '\n'); |
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std::copy(_pos, nlPos, back_inserter(pair.second)); |
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m_params.at(m_params.size() - 1) = pair; |
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return skipLineOrEOS(nlPos, _end); |
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} |
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std::string::const_iterator InterfaceHandler::parseDocTag(std::string::const_iterator _pos, |
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std::string::const_iterator _end, |
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std::string const& _tag) |
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{ |
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// LTODO: need to check for @(start of a tag) between here and the end of line
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// for all cases
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if (m_lastTag == DOCTAG_NONE || _tag != "") |
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{ |
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if (_tag == "dev") |
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return parseDocTagLine(_pos, _end, m_dev, DOCTAG_DEV); |
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else if (_tag == "notice") |
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return parseDocTagLine(_pos, _end, m_notice, DOCTAG_NOTICE); |
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else if (_tag == "return") |
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return parseDocTagLine(_pos, _end, m_return, DOCTAG_RETURN); |
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else if (_tag == "param") |
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return parseDocTagParam(_pos, _end); |
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else |
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{ |
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// LTODO: Unknown tag, throw some form of warning and not just an exception
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BOOST_THROW_EXCEPTION(DocstringParsingError() << errinfo_comment("Unknown tag " + _tag + " encountered")); |
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} |
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} |
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else |
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return appendDocTag(_pos, _end); |
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} |
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std::string::const_iterator InterfaceHandler::appendDocTag(std::string::const_iterator _pos, |
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std::string::const_iterator _end) |
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{ |
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switch (m_lastTag) |
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{ |
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case DOCTAG_DEV: |
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m_dev += " "; |
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return parseDocTagLine(_pos, _end, m_dev, DOCTAG_DEV); |
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case DOCTAG_NOTICE: |
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m_notice += " "; |
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return parseDocTagLine(_pos, _end, m_notice, DOCTAG_NOTICE); |
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case DOCTAG_RETURN: |
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m_return += " "; |
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return parseDocTagLine(_pos, _end, m_return, DOCTAG_RETURN); |
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case DOCTAG_PARAM: |
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return appendDocTagParam(_pos, _end); |
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default: |
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BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Internal: Illegal documentation tag type")); |
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break; |
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} |
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} |
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static inline std::string::const_iterator getFirstSpaceOrNl(std::string::const_iterator _pos, |
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std::string::const_iterator _end) |
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{ |
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auto spacePos = std::find(_pos, _end, ' '); |
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auto nlPos = std::find(_pos, _end, '\n'); |
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return (spacePos < nlPos) ? spacePos : nlPos; |
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} |
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void InterfaceHandler::parseDocString(std::string const& _string) |
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{ |
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auto currPos = _string.begin(); |
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auto end = _string.end(); |
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while (currPos != end) |
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{ |
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auto tagPos = std::find(currPos, end, '@'); |
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auto nlPos = std::find(currPos, end, '\n'); |
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if (tagPos != end && tagPos < nlPos) |
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{ |
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// we found a tag
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auto tagNameEndPos = getFirstSpaceOrNl(tagPos, end); |
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if (tagNameEndPos == end) |
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BOOST_THROW_EXCEPTION(DocstringParsingError() << |
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errinfo_comment("End of tag " + std::string(tagPos, tagNameEndPos) + "not found")); |
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currPos = parseDocTag(tagNameEndPos + 1, end, std::string(tagPos + 1, tagNameEndPos)); |
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} |
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else if (m_lastTag != DOCTAG_NONE) // continuation of the previous tag
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currPos = appendDocTag(currPos + 1, end); |
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else if (currPos != end) // skip the line if a newline was found
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currPos = nlPos + 1; |
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} |
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} |
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} //solidity NS
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} // dev NS
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@ -0,0 +1,110 @@ |
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/*
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This file is part of cpp-ethereum. |
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cpp-ethereum 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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|
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cpp-ethereum 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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|
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You should have received a copy of the GNU General Public License |
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along with cpp-ethereum. 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 |
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* Takes the parsed AST and produces the Natspec |
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* documentation and the ABI interface |
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* https://github.com/ethereum/wiki/wiki/Ethereum-Natural-Specification-Format
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* |
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* Can generally deal with JSON files |
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*/ |
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#pragma once |
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#include <string> |
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#include <memory> |
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#include <jsonrpc/json/json.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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// Forward declarations
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class ContractDefinition; |
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enum DocumentationType: unsigned short; |
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enum DocTagType |
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{ |
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DOCTAG_NONE = 0, |
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DOCTAG_DEV, |
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DOCTAG_NOTICE, |
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DOCTAG_PARAM, |
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DOCTAG_RETURN |
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}; |
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class InterfaceHandler |
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{ |
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public: |
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InterfaceHandler(); |
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/// Get the given type of documentation
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/// @param _contractDef The contract definition
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/// @param _type The type of the documentation. Can be one of the
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/// types provided by @c DocumentationType
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/// @return A unique pointer contained string with the json
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/// representation of provided type
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std::unique_ptr<std::string> getDocumentation(std::shared_ptr<ContractDefinition> _contractDef, |
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enum DocumentationType _type); |
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/// Get the ABI Interface of the contract
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/// @param _contractDef The contract definition
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/// @return A unique pointer contained string with the json
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/// representation of the contract's ABI Interface
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std::unique_ptr<std::string> getABIInterface(std::shared_ptr<ContractDefinition> _contractDef); |
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/// Get the User documentation of the contract
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/// @param _contractDef The contract definition
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/// @return A unique pointer contained string with the json
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/// representation of the contract's user documentation
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std::unique_ptr<std::string> getUserDocumentation(std::shared_ptr<ContractDefinition> _contractDef); |
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/// Get the Developer's documentation of the contract
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/// @param _contractDef The contract definition
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/// @return A unique pointer contained string with the json
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/// representation of the contract's developer documentation
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std::unique_ptr<std::string> getDevDocumentation(std::shared_ptr<ContractDefinition> _contractDef); |
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private: |
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void resetUser(); |
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void resetDev(); |
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std::string::const_iterator parseDocTagLine(std::string::const_iterator _pos, |
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std::string::const_iterator _end, |
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std::string& _tagString, |
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enum DocTagType _tagType); |
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std::string::const_iterator parseDocTagParam(std::string::const_iterator _pos, |
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std::string::const_iterator _end); |
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std::string::const_iterator appendDocTagParam(std::string::const_iterator _pos, |
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std::string::const_iterator _end); |
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void parseDocString(std::string const& _string); |
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std::string::const_iterator appendDocTag(std::string::const_iterator _pos, |
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std::string::const_iterator _end); |
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std::string::const_iterator parseDocTag(std::string::const_iterator _pos, |
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std::string::const_iterator _end, |
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std::string const& _tag); |
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Json::StyledWriter m_writer; |
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// internal state
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enum DocTagType m_lastTag; |
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std::string m_notice; |
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std::string m_dev; |
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std::string m_return; |
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std::vector<std::pair<std::string, std::string>> m_params; |
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}; |
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} //solidity NS
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} // dev NS
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@ -0,0 +1,400 @@ |
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/*
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This file is part of cpp-ethereum. |
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|
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cpp-ethereum 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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|
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cpp-ethereum 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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|
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You should have received a copy of the GNU General Public License |
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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/**
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* @author Lefteris Karapetsas <lefteris@ethdev.com> |
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* @date 2014 |
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* Unit tests for the solidity compiler JSON Interface output. |
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*/ |
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#include <boost/test/unit_test.hpp> |
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#include <libsolidity/CompilerStack.h> |
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#include <jsonrpc/json/json.h> |
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#include <libdevcore/Exceptions.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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namespace test |
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{ |
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class DocumentationChecker |
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{ |
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public: |
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void checkNatspec(std::string const& _code, |
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std::string const& _expectedDocumentationString, |
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bool _userDocumentation) |
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{ |
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std::string generatedDocumentationString; |
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try |
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{ |
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m_compilerStack.parse(_code); |
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} |
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catch (const std::exception& e) |
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{ |
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std::string const* extra = boost::get_error_info<errinfo_comment>(e); |
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std::string msg = std::string("Parsing contract failed with: ") + |
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e.what() + std::string("\n"); |
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if (extra) |
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msg += *extra; |
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BOOST_FAIL(msg); |
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} |
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if (_userDocumentation) |
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generatedDocumentationString = m_compilerStack.getJsonDocumentation(NATSPEC_USER); |
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else |
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generatedDocumentationString = m_compilerStack.getJsonDocumentation(NATSPEC_DEV); |
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Json::Value generatedDocumentation; |
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m_reader.parse(generatedDocumentationString, generatedDocumentation); |
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Json::Value expectedDocumentation; |
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m_reader.parse(_expectedDocumentationString, expectedDocumentation); |
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BOOST_CHECK_MESSAGE(expectedDocumentation == generatedDocumentation, |
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"Expected " << _expectedDocumentationString << |
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"\n but got:\n" << generatedDocumentationString); |
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} |
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private: |
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CompilerStack m_compilerStack; |
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Json::Reader m_reader; |
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}; |
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BOOST_FIXTURE_TEST_SUITE(SolidityNatspecJSON, DocumentationChecker) |
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BOOST_AUTO_TEST_CASE(user_basic_test) |
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{ |
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char const* sourceCode = "contract test {\n" |
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" /// @notice Multiplies `a` by 7\n" |
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" function mul(uint a) returns(uint d) { return a * 7; }\n" |
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"}\n"; |
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char const* natspec = "{" |
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"\"methods\":{" |
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" \"mul\":{ \"notice\": \"Multiplies `a` by 7\"}" |
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"}}"; |
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checkNatspec(sourceCode, natspec, true); |
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} |
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BOOST_AUTO_TEST_CASE(dev_and_user_basic_test) |
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{ |
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char const* sourceCode = "contract test {\n" |
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" /// @notice Multiplies `a` by 7\n" |
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" /// @dev Multiplies a number by 7\n" |
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" function mul(uint a) returns(uint d) { return a * 7; }\n" |
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"}\n"; |
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char const* devNatspec = "{" |
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"\"methods\":{" |
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" \"mul\":{ \n" |
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" \"details\": \"Multiplies a number by 7\"\n" |
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" }\n" |
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" }\n" |
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"}}"; |
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char const* userNatspec = "{" |
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"\"methods\":{" |
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" \"mul\":{ \"notice\": \"Multiplies `a` by 7\"}" |
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"}}"; |
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checkNatspec(sourceCode, devNatspec, false); |
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checkNatspec(sourceCode, userNatspec, true); |
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} |
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BOOST_AUTO_TEST_CASE(user_multiline_comment) |
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{ |
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char const* sourceCode = "contract test {\n" |
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" /// @notice Multiplies `a` by 7\n" |
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" /// and then adds `b`\n" |
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" function mul_and_add(uint a, uint256 b) returns(uint256 d)\n" |
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" {\n" |
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" return (a * 7) + b;\n" |
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" }\n" |
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"}\n"; |
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char const* natspec = "{" |
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"\"methods\":{" |
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" \"mul_and_add\":{ \"notice\": \"Multiplies `a` by 7 and then adds `b`\"}" |
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"}}"; |
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checkNatspec(sourceCode, natspec, true); |
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} |
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BOOST_AUTO_TEST_CASE(user_multiple_functions) |
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{ |
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char const* sourceCode = "contract test {\n" |
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" /// @notice Multiplies `a` by 7 and then adds `b`\n" |
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" function mul_and_add(uint a, uint256 b) returns(uint256 d)\n" |
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" {\n" |
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" return (a * 7) + b;\n" |
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" }\n" |
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"\n" |
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" /// @notice Divides `input` by `div`\n" |
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" function divide(uint input, uint div) returns(uint d)\n" |
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" {\n" |
|||
" return input / div;\n" |
|||
" }\n" |
|||
" /// @notice Subtracts 3 from `input`\n" |
|||
" function sub(int input) returns(int d)\n" |
|||
" {\n" |
|||
" return input - 3;\n" |
|||
" }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul_and_add\":{ \"notice\": \"Multiplies `a` by 7 and then adds `b`\"}," |
|||
" \"divide\":{ \"notice\": \"Divides `input` by `div`\"}," |
|||
" \"sub\":{ \"notice\": \"Subtracts 3 from `input`\"}" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, true); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(user_empty_contract) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{\"methods\":{} }"; |
|||
|
|||
checkNatspec(sourceCode, natspec, true); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_and_user_no_doc) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" function mul(uint a) returns(uint d) { return a * 7; }\n" |
|||
" function sub(int input) returns(int d)\n" |
|||
" {\n" |
|||
" return input - 3;\n" |
|||
" }\n" |
|||
"}\n"; |
|||
|
|||
char const* devNatspec = "{\"methods\":{}}"; |
|||
|
|||
char const* userNatspec = "{\"methods\":{}}"; |
|||
|
|||
checkNatspec(sourceCode, devNatspec, false); |
|||
checkNatspec(sourceCode, userNatspec, true); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_desc_after_nl) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev\n" |
|||
" /// Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \" Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" }\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_multiple_params) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" }\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_mutiline_param_description) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter starts here.\n" |
|||
" /// Since it's a really complicated parameter we need 2 lines\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" }\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_multiple_functions) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
" \n" |
|||
" /// @dev Divides 2 numbers\n" |
|||
" /// @param input Documentation for the input parameter\n" |
|||
" /// @param div Documentation for the div parameter\n" |
|||
" function divide(uint input, uint div) returns(uint d)\n" |
|||
" {\n" |
|||
" return input / div;\n" |
|||
" }\n" |
|||
" /// @dev Subtracts 3 from `input`\n" |
|||
" /// @param input Documentation for the input parameter\n" |
|||
" function sub(int input) returns(int d)\n" |
|||
" {\n" |
|||
" return input - 3;\n" |
|||
" }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" }\n" |
|||
" },\n" |
|||
" \"divide\":{ \n" |
|||
" \"details\": \"Divides 2 numbers\",\n" |
|||
" \"params\": {\n" |
|||
" \"input\": \"Documentation for the input parameter\",\n" |
|||
" \"div\": \"Documentation for the div parameter\"\n" |
|||
" }\n" |
|||
" },\n" |
|||
" \"sub\":{ \n" |
|||
" \"details\": \"Subtracts 3 from `input`\",\n" |
|||
" \"params\": {\n" |
|||
" \"input\": \"Documentation for the input parameter\"\n" |
|||
" }\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_return) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter starts here.\n" |
|||
" /// Since it's a really complicated parameter we need 2 lines\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" /// @return The result of the multiplication\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" },\n" |
|||
" \"return\": \"The result of the multiplication\"\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
BOOST_AUTO_TEST_CASE(dev_return_desc_after_nl) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter starts here.\n" |
|||
" /// Since it's a really complicated parameter we need 2 lines\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" /// @return\n" |
|||
" /// The result of the multiplication\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" },\n" |
|||
" \"return\": \" The result of the multiplication\"\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
|
|||
|
|||
BOOST_AUTO_TEST_CASE(dev_multiline_return) |
|||
{ |
|||
char const* sourceCode = "contract test {\n" |
|||
" /// @dev Multiplies a number by 7 and adds second parameter\n" |
|||
" /// @param a Documentation for the first parameter starts here.\n" |
|||
" /// Since it's a really complicated parameter we need 2 lines\n" |
|||
" /// @param second Documentation for the second parameter\n" |
|||
" /// @return The result of the multiplication\n" |
|||
" /// and cookies with nutella\n" |
|||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n" |
|||
"}\n"; |
|||
|
|||
char const* natspec = "{" |
|||
"\"methods\":{" |
|||
" \"mul\":{ \n" |
|||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n" |
|||
" \"params\": {\n" |
|||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n" |
|||
" \"second\": \"Documentation for the second parameter\"\n" |
|||
" },\n" |
|||
" \"return\": \"The result of the multiplication and cookies with nutella\"\n" |
|||
" }\n" |
|||
"}}"; |
|||
|
|||
checkNatspec(sourceCode, natspec, false); |
|||
} |
|||
|
|||
BOOST_AUTO_TEST_SUITE_END() |
|||
|
|||
} |
|||
} |
|||
} |
|||
Loading…
Reference in new issue