本文整理汇总了C++中boost::filesystem::path::has_filename方法的典型用法代码示例。如果您正苦于以下问题：C++ path::has_filename方法的具体用法？C++ path::has_filename怎么用？C++ path::has_filename使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类boost::filesystem::path的用法示例。
在下文中一共展示了path::has_filename方法的1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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: make_pair
//-------------------------------------------------------
const EntityIdAndHandlerId
Filename2EntityIdAndHandlerId(const boost::filesystem::path & filename)
{
if (!filename.has_filename())
{
throw Safir::Dob::Typesystem::IllegalValueException
(L"Filename2EntityAndHandler: Could not decompose filename : " +
Safir::Dob::Typesystem::Utilities::ToWstring(filename.string()),__WFILE__,__LINE__);
}
#if defined (BOOST_FILESYSTEM_VERSION) && BOOST_FILESYSTEM_VERSION == 3
const std::string leaf = filename.filename().string();
#else
const std::string leaf = filename.filename();
#endif
size_t separatorIndex = leaf.find('@');
if (separatorIndex == std::string::npos)
{
throw Safir::Dob::Typesystem::IllegalValueException
(L"Filename2EntityAndHandler: Could not decompose filename : " +
Safir::Dob::Typesystem::Utilities::ToWstring(filename.string()),__WFILE__,__LINE__);
}
const std::string typeName = leaf.substr(0,separatorIndex);
size_t secondSeparatorIndex = leaf.find('@',separatorIndex+1);
if (secondSeparatorIndex == std::string::npos)
{
throw Safir::Dob::Typesystem::IllegalValueException
(L"Filename2EntityAndHandler: Could not decompose filename : " +
Safir::Dob::Typesystem::Utilities::ToWstring(filename.string()),__WFILE__,__LINE__);
}
const std::string instance = leaf.substr(separatorIndex + 1,secondSeparatorIndex - separatorIndex - 1);
size_t extIndex = leaf.find('.',secondSeparatorIndex);
if (extIndex == std::string::npos)
{
throw Safir::Dob::Typesystem::IllegalValueException
(L"Filename2EntityAndHandler: Could not decompose filename : " +
Safir::Dob::Typesystem::Utilities::ToWstring(filename.string()),__WFILE__,__LINE__);
}
const std::string handler = leaf.substr(secondSeparatorIndex + 1,extIndex - secondSeparatorIndex - 1);
return std::make_pair(Safir::Dob::Typesystem::EntityId
(Safir::Dob::Typesystem::Operations::GetTypeId(Safir::Dob::Typesystem::Utilities::ToWstring(typeName)),
Safir::Dob::Typesystem::InstanceId( boost::lexical_cast<Safir::Dob::Typesystem::Int64>(instance))),
Safir::Dob::Typesystem::HandlerId(boost::lexical_cast<Safir::Dob::Typesystem::Int64>(handler)));
}