• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

C++ array::Ptr类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中array::Ptr的典型用法代码示例。如果您正苦于以下问题:C++ Ptr类的具体用法?C++ Ptr怎么用?C++ Ptr使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了Ptr类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: testStringElement

void JSONTest::testStringElement()
{
	std::string json = "[ \"value\" ]";
	Parser parser;
	Var result;

	try
	{
		DefaultHandler handler;
		parser.setHandler(&handler);
		parser.parse(json);
		result = handler.result();
	}
	catch(JSONException& jsone)
	{
		std::cout << jsone.message() << std::endl;
		assert(false);
	}

	assert(result.type() == typeid(Array::Ptr));

	Array::Ptr array = result.extract<Array::Ptr>();
	Var test = array->get(0);
	assert(test.isString());
	std::string value = test.convert<std::string>();
	assert(value.compare("value") == 0);
}
开发者ID:RageStormers,项目名称:poco,代码行数:27,代码来源:JSONTest.cpp


示例2: ToBool

bool Value::ToBool(void) const
{
	switch (GetType()) {
		case ValueNumber:
			return static_cast<bool>(boost::get<double>(m_Value));

		case ValueBoolean:
			return boost::get<bool>(m_Value);

		case ValueString:
			return !boost::get<String>(m_Value).IsEmpty();

		case ValueObject:
			if (IsObjectType<Dictionary>()) {
				Dictionary::Ptr dictionary = *this;
				return dictionary->GetLength() > 0;
			} else if (IsObjectType<Array>()) {
				Array::Ptr array = *this;
				return array->GetLength() > 0;
			} else {
				return true;
			}

		case ValueEmpty:
			return false;

		default:
			BOOST_THROW_EXCEPTION(std::runtime_error("Invalid variant type."));
	}
}
开发者ID:TheFlyingCorpse,项目名称:icinga2,代码行数:30,代码来源:value.cpp


示例3: ResolveGroupMembership

bool HostGroup::ResolveGroupMembership(const Host::Ptr& host, bool add, int rstack) {

	if (add && rstack > 20) {
		Log(LogWarning, "HostGroup")
			<< "Too many nested groups for group '" << GetName() << "': Host '"
			<< host->GetName() << "' membership assignment failed.";

		return false;
	}

	Array::Ptr groups = GetGroups();

	if (groups && groups->GetLength() > 0) {
		ObjectLock olock(groups);

		for (const String& name : groups) {
			HostGroup::Ptr group = HostGroup::GetByName(name);

			if (group && !group->ResolveGroupMembership(host, add, rstack + 1))
				return false;
		}
	}

	if (add)
		AddMember(host);
	else
		RemoveMember(host);

	return true;
}
开发者ID:dupondje,项目名称:icinga2,代码行数:30,代码来源:hostgroup.cpp


示例4: PurgeSegments

void TimePeriod::PurgeSegments(double end)
{
	ASSERT(OwnsLock());

	Log(LogDebug, "TimePeriod")
	    << "Purging segments older than '" << Utility::FormatDateTime("%c", end)
	    << "' from TimePeriod '" << GetName() << "'";

	if (GetValidBegin().IsEmpty() || end < GetValidBegin())
		return;

	SetValidBegin(end);

	Array::Ptr segments = GetSegments();

	if (!segments)
		return;

	Array::Ptr newSegments = new Array();

	/* Remove old segments. */
	ObjectLock dlock(segments);
	for (const Dictionary::Ptr& segment : segments) {
		if (segment->Get("end") >= end)
			newSegments->Add(segment);
	}

	SetSegments(newSegments);
}
开发者ID:TheFlyingCorpse,项目名称:icinga2,代码行数:29,代码来源:timeperiod.cpp


示例5: testNullElement

void JSONTest::testNullElement()
{
	std::string json = "[ null ]";
	Parser parser;
	Var result;

	try
	{
		DefaultHandler handler;
		parser.setHandler(&handler);
		parser.parse(json);
		result = handler.result();
	}
	catch(JSONException& jsone)
	{
		std::cout << jsone.message() << std::endl;
		assert(false);
	}

	assert(result.type() == typeid(Array::Ptr));

	Array::Ptr array = result.extract<Array::Ptr>();
	assert(array->isNull(0));
	Var test = array->get(0);
	assert(test.isEmpty());
}
开发者ID:RageStormers,项目名称:poco,代码行数:26,代码来源:JSONTest.cpp


示例6: testEmptyObjectElement

void JSONTest::testEmptyObjectElement()
{
	std::string json = "[{}]";
	Parser parser;
	Var result;

	try
	{
		DefaultHandler handler;
		parser.setHandler(&handler);
		parser.parse(json);
		result = handler.result();
	}
	catch(JSONException& jsone)
	{
		std::cout << jsone.message() << std::endl;
		assert(false);
	}

	assert(result.type() == typeid(Array::Ptr));

	Array::Ptr array = result.extract<Array::Ptr>();
	Object::Ptr object = array->getObject(0);
	assert(object->size() == 0);
}
开发者ID:RageStormers,项目名称:poco,代码行数:25,代码来源:JSONTest.cpp


示例7: Range

Array::Ptr ScriptUtils::Range(const std::vector<Value>& arguments)
{
	double start, end, increment;

	switch (arguments.size()) {
		case 1:
			start = 0;
			end = arguments[0];
			increment = 1;
			break;
		case 2:
			start = arguments[0];
			end = arguments[1];
			increment = 1;
			break;
		case 3:
			start = arguments[0];
			end = arguments[1];
			increment = arguments[2];
			break;
		default:
			BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid number of arguments for range()"));
	}

	Array::Ptr result = new Array();

	if ((start < end && increment <= 0) ||
	    (start > end && increment >= 0))
		return result;

	for (double i = start; (increment > 0 ? i < end : i > end); i += increment)
		result->Add(i);

	return result;
}
开发者ID:TheFlyingCorpse,项目名称:icinga2,代码行数:35,代码来源:scriptutils.cpp


示例8: AutoCompleteScript

/**
 * Executes the auto completion script via HTTP and returns HTTP and user errors.
 *
 * @param session Local session handler.
 * @param command The auto completion string.
 * @param sandboxed Whether to run this sandboxed.
 * @return Result value, also contains user errors.
 */
Array::Ptr ConsoleCommand::AutoCompleteScript(const String& session, const String& command, bool sandboxed)
{
	/* Extend the url parameters for the request. */
	l_Url->SetPath({ "v1", "console", "auto-complete-script" });

	l_Url->SetQuery({
		{"session",   session},
		{"command",   command},
		{"sandboxed", sandboxed ? "1" : "0"}
	});

	Dictionary::Ptr jsonResponse = SendRequest();

	/* Extract the result, and handle user input errors too. */
	Array::Ptr results = jsonResponse->Get("results");
	Array::Ptr suggestions;

	if (results && results->GetLength() > 0) {
		Dictionary::Ptr resultInfo = results->Get(0);

		if (resultInfo->Get("code") >= 200 && resultInfo->Get("code") <= 299) {
			suggestions = resultInfo->Get("suggestions");
		} else {
			String errorMessage = resultInfo->Get("status");
			BOOST_THROW_EXCEPTION(ScriptError(errorMessage));
		}
	}

	return suggestions;
}
开发者ID:Icinga,项目名称:icinga2,代码行数:38,代码来源:consolecommand.cpp


示例9: testDoubleElement

void JSONTest::testDoubleElement()
{
	std::string json = "[ 123.45 ]";
	Parser parser;
	Var result;

	try
	{
		DefaultHandler handler;
		parser.setHandler(&handler);
		parser.parse(json);
		result = handler.result();
	}
	catch(JSONException& jsone)
	{
		std::cout << jsone.message() << std::endl;
		assert(false);
	}

	assert(result.type() == typeid(Array::Ptr));

	Array::Ptr array = result.extract<Array::Ptr>();
	Var test = array->get(0);
	assert(test.isNumeric());
	double value = test;
	assert(value == 123.45);
}
开发者ID:RageStormers,项目名称:poco,代码行数:27,代码来源:JSONTest.cpp


示例10: olock

char *ConsoleCommand::ConsoleCompleteHelper(const char *word, int state)
{
	static std::vector<String> matches;

	if (state == 0) {
		if (!l_Url)
			matches = ConsoleHandler::GetAutocompletionSuggestions(word, *l_ScriptFrame);
		else {
			Array::Ptr suggestions;

			/* Remote debug console. */
			try {
				suggestions = AutoCompleteScript(l_Session, word, l_ScriptFrame->Sandboxed);
			} catch (...) {
				return nullptr; //Errors are just ignored here.
			}

			matches.clear();

			ObjectLock olock(suggestions);
			std::copy(suggestions->Begin(), suggestions->End(), std::back_inserter(matches));
		}
	}

	if (state >= static_cast<int>(matches.size()))
		return nullptr;

	return strdup(matches[state].CStr());
}
开发者ID:Icinga,项目名称:icinga2,代码行数:29,代码来源:consolecommand.cpp


示例11: startArray

void ParseHandler::startArray()
{
	Array::Ptr newArr = new Array();

	if ( _stack.empty() ) // The first array
	{
		_result = newArr;
	}
	else
	{
		Var parent = _stack.top();

		if ( parent.type() == typeid(Array::Ptr) )
		{
			Array::Ptr arr = parent.extract<Array::Ptr>();
			arr->add(newArr);
		}
		else if ( parent.type() == typeid(Object::Ptr) )
		{
			poco_assert_dbg(!_key.empty());
			Object::Ptr obj = parent.extract<Object::Ptr>();
			obj->set(_key, newArr);
			_key.clear();
		}
	}

	_stack.push(newArr);
}
开发者ID:12307,项目名称:poco,代码行数:28,代码来源:ParseHandler.cpp


示例12: CheckResultAPIHandler

Value ApiEvents::CheckResultAPIHandler(const MessageOrigin& origin, const Dictionary::Ptr& params)
{
	if (!origin.FromClient->GetEndpoint())
		return Empty;

	if (!params)
		return Empty;

	CheckResult::Ptr cr = make_shared<CheckResult>();

	Dictionary::Ptr vcr = params->Get("cr");
	Array::Ptr vperf = vcr->Get("performance_data");
	vcr->Remove("performance_data");

	Deserialize(cr, params->Get("cr"), true);

	Array::Ptr rperf = make_shared<Array>();

	ObjectLock olock(vperf);
	BOOST_FOREACH(const Value& vp, vperf) {
		Value p;

		if (vp.IsObjectType<Dictionary>()) {
			PerfdataValue::Ptr val = make_shared<PerfdataValue>();
			Deserialize(val, vp, true);
			rperf->Add(val);
		} else
			rperf->Add(vp);
	}
开发者ID:Freeaqingme,项目名称:icinga2,代码行数:29,代码来源:apievents.cpp


示例13: AutocompleteScriptHelper

bool ConsoleHandler::AutocompleteScriptHelper(HttpRequest& request, HttpResponse& response,
    const String& command, const String& session, bool sandboxed)
{
	Log(LogInformation, "Console")
	    << "Auto-completing expression: " << command;

	ApiScriptFrame& lsf = l_ApiScriptFrames[session];
	lsf.Seen = Utility::GetTime();

	if (!lsf.Locals)
		lsf.Locals = new Dictionary();

	Array::Ptr results = new Array();
	Dictionary::Ptr resultInfo = new Dictionary();

	ScriptFrame frame;
	frame.Locals = lsf.Locals;
	frame.Self = lsf.Locals;
	frame.Sandboxed = sandboxed;

	resultInfo->Set("code", 200);
	resultInfo->Set("status", "Auto-completed successfully.");
	resultInfo->Set("suggestions", Array::FromVector(GetAutocompletionSuggestions(command, frame)));

	results->Add(resultInfo);

	Dictionary::Ptr result = new Dictionary();
	result->Set("results", results);

	response.SetStatus(200, "OK");
	HttpUtility::SendJsonBody(response, result);

	return true;
}
开发者ID:Thomas-Gelf,项目名称:icinga2,代码行数:34,代码来源:consolehandler.cpp


示例14: Compile

ConfigItem::Ptr ConfigItemBuilder::Compile(void)
{
	if (m_Type.IsEmpty()) {
		std::ostringstream msgbuf;
		msgbuf << "The type name of an object may not be empty: " << m_DebugInfo;
		BOOST_THROW_EXCEPTION(std::invalid_argument(msgbuf.str()));
	}

	if (!DynamicType::GetByName(m_Type)) {
		std::ostringstream msgbuf;
		msgbuf << "The type '" + m_Type + "' is unknown: " << m_DebugInfo;
		BOOST_THROW_EXCEPTION(std::invalid_argument(msgbuf.str()));
	}

	std::vector<Expression *> exprs;

	Array::Ptr templateArray = new Array();
	templateArray->Add(m_Name);

	exprs.push_back(new SetExpression(MakeIndexer(ScopeThis, "templates"), OpSetAdd,
	    new LiteralExpression(templateArray), m_DebugInfo));

	DictExpression *dexpr = new DictExpression(m_Expressions, m_DebugInfo);
	dexpr->MakeInline();
	exprs.push_back(dexpr);

	boost::shared_ptr<DictExpression> exprl = boost::make_shared<DictExpression>(exprs, m_DebugInfo);
	exprl->MakeInline();

	return new ConfigItem(m_Type, m_Name, m_Abstract, exprl, m_Filter,
	    m_DebugInfo, m_Scope, m_Zone);
}
开发者ID:annafw,项目名称:icinga2,代码行数:32,代码来源:configitembuilder.cpp


示例15: EvaluateObjectRule

bool ServiceGroup::EvaluateObjectRule(const Service::Ptr& service, const ConfigItem::Ptr& group)
{
	String group_name = group->GetName();

	CONTEXT("Evaluating rule for group '" + group_name + "'");

	Host::Ptr host = service->GetHost();

	ScriptFrame frame;
	if (group->GetScope())
		group->GetScope()->CopyTo(frame.Locals);
	frame.Locals->Set("host", host);
	frame.Locals->Set("service", service);

	if (!group->GetFilter()->Evaluate(frame).GetValue().ToBool())
		return false;

	Log(LogDebug, "ServiceGroup")
	    << "Assigning membership for group '" << group_name << "' to service '" << service->GetName() << "'";

	Array::Ptr groups = service->GetGroups();
	groups->Add(group_name);

	return true;
}
开发者ID:LMNetworks,项目名称:icinga2,代码行数:25,代码来源:servicegroup.cpp


示例16: CustomVariableNamesAccessor

Value CommandsTable::CustomVariableNamesAccessor(const Value& row)
{
	Command::Ptr command = static_cast<Command::Ptr>(row);

	if (!command)
		return Empty;

	Dictionary::Ptr vars;

	{
		ObjectLock olock(command);
		vars = CompatUtility::GetCustomAttributeConfig(command);
	}

	if (!vars)
		return Empty;

	Array::Ptr cv = new Array();

	String key;
	Value value;

	ObjectLock xlock(vars);
	BOOST_FOREACH(tie(key, value), vars) {
		cv->Add(key);
	}
开发者ID:andrewmeyer,项目名称:icinga2,代码行数:26,代码来源:commandstable.cpp


示例17: olock

	static inline ExpressionResult For(ScriptFrame& frame, const String& fkvar, const String& fvvar, const Value& value, Expression *expression, const DebugInfo& debugInfo = DebugInfo())
	{
		if (value.IsObjectType<Array>()) {
			if (!fvvar.IsEmpty())
				BOOST_THROW_EXCEPTION(ScriptError("Cannot use dictionary iterator for array.", debugInfo));

			Array::Ptr arr = value;

			for (Array::SizeType i = 0; i < arr->GetLength(); i++) {
				frame.Locals->Set(fkvar, arr->Get(i));
				ExpressionResult res = expression->Evaluate(frame);
				CHECK_RESULT_LOOP(res);
			}
		} else if (value.IsObjectType<Dictionary>()) {
			if (fvvar.IsEmpty())
				BOOST_THROW_EXCEPTION(ScriptError("Cannot use array iterator for dictionary.", debugInfo));

			Dictionary::Ptr dict = value;
			std::vector<String> keys;

			{
				ObjectLock olock(dict);
				BOOST_FOREACH(const Dictionary::Pair& kv, dict) {
					keys.push_back(kv.first);
				}
			}

			BOOST_FOREACH(const String& key, keys) {
				frame.Locals->Set(fkvar, key);
				frame.Locals->Set(fvvar, dict->Get(key));
				ExpressionResult res = expression->Evaluate(frame);
				CHECK_RESULT_LOOP(res);
			}
开发者ID:Nadahar,项目名称:icinga2,代码行数:33,代码来源:vmops.hpp


示例18: PurgeSegments

void TimePeriod::PurgeSegments(double end)
{
	ASSERT(OwnsLock());

	Log(LogDebug, "icinga", "Purging segments older than '" + Utility::FormatDateTime("%c", end) + "' from TimePeriod '" + GetName() + "'");

	if (GetValidBegin().IsEmpty() || end < GetValidBegin())
		return;

	SetValidBegin(end);

	Array::Ptr segments = GetSegments();

	if (!segments)
		return;

	Array::Ptr newSegments = make_shared<Array>();

	/* Remove old segments. */
	ObjectLock dlock(segments);
	BOOST_FOREACH(const Dictionary::Ptr& segment, segments) {
		if (segment->Get("end") >= end)
			newSegments->Add(segment);
	}

	SetSegments(newSegments);
}
开发者ID:nv1r,项目名称:icinga2,代码行数:27,代码来源:timeperiod.cpp


示例19: find

Var Query::find(const std::string& path) const
{
	Var result = _source;
	StringTokenizer tokenizer(path, ".");
	for(StringTokenizer::Iterator token = tokenizer.begin(); token != tokenizer.end(); token++)
	{
		if ( !result.isEmpty() )
		{
			std::vector<int> indexes;
			RegularExpression::MatchVec matches;
			int firstOffset = -1;
			int offset = 0;
			RegularExpression regex("\\[([0-9]+)\\]");
			while(regex.match(*token, offset, matches) > 0 )
			{
				if ( firstOffset == -1 )
				{
					firstOffset = static_cast<int>(matches[0].offset);
				}
				std::string num = token->substr(matches[1].offset, matches[1].length);
				indexes.push_back(NumberParser::parse(num));
				offset = static_cast<int>(matches[0].offset + matches[0].length);
			}

			std::string name(*token);
			if ( firstOffset != -1 )
			{
				name = name.substr(0, firstOffset);
			}

			if ( name.length() > 0 )
			{
				if ( result.type() == typeid(Object::Ptr) )
				{
					Object::Ptr o = result.extract<Object::Ptr>();
					result = o->get(name);
				}
			}

			if (    !result.isEmpty()
			        && !indexes.empty() )
			{
				for(std::vector<int>::iterator it = indexes.begin(); it != indexes.end(); ++it )
				{
					if ( result.type() == typeid(Array::Ptr) )
					{
						Array::Ptr array = result.extract<Array::Ptr>();
						result = array->get(*it);
						if ( result.isEmpty() )
						{
							break;
						}
					}
				}
			}
		}
	}
	return result;
}
开发者ID:babafall,项目名称:Sogeti-MasterThesis-CrossPlatformMobileDevelopment,代码行数:59,代码来源:Query.cpp


示例20: Clone

/**
 * Makes a deep clone of an array
 * and its elements.
 * 
 * @returns a copy of the array.
 */
Object::Ptr Array::Clone(void) const
{
	Array::Ptr arr = new Array();
	
	ObjectLock olock(this);
	BOOST_FOREACH(const Value& val, m_Data) {
		arr->Add(val.Clone());
	}
开发者ID:hannesbe,项目名称:icinga2,代码行数:14,代码来源:array.cpp



注:本文中的array::Ptr类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
C++ arraylist::Iterator类代码示例发布时间:2022-05-31
下一篇:
C++ arma::mat类代码示例发布时间:2022-05-31
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap