Fixed
Details
Details
Assignee
Nick Yamane
Nick YamaneReporter
José Dapena Paz
José Dapena Paz
Fix versions
Labels
Contract ID
Components
Priority
MajorCreated November 8, 2018 at 10:01 AM
Updated September 19, 2019 at 12:06 PM
Resolved June 27, 2019 at 11:26 AM
The scope of this is anything that is not JSON, pluggable, or the QObject signal/slot replacement.
From original patch:
#include <QByteArray>
#include <QDebug>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QList>
#include <QMap>
#include <QMultiMap>
#include <QPair>
#include <QString>
#include <QStringList>
#include <QTextStream>
#include <QUrl>
#include <QVariant>
#include <QtCore/QDataStream>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QList>
#include <QtCore/QMultiMap>
#include <QtCore/QString>
#include <QtCore/QUrl>
#include <QtCore/QUrlQuery>
#include <QtCore/QVariant>
Find mapping of Qt container to STL containers(when Qt started out, standard C++ was significantly weaker. Mapping may not be one to one mapping or even some classes won't be there in STL. )
QT
Standard Library/Boost
QVector
std::vector
QList
— (We should use std::vector)
QLinkedList
std::list
—
std::forward_list
QVarLengthArray
—
—
std::deque
—
std::array
QMap
std::map
QMultiMap
std::multimap
QHash
std::unordered_map
QMultiHash
std::unordered_multimap
—
std::set
—
std::multiset
QSet
std::unordered_set
—
std::unordered_multiset
QStringList
- (Using std::list<std::string>)
QLatin1String
- (Using std::string)
QDir
std::experimental::filesystem; (currently with GCC6.4,std::experimental::filesystem is used. After C++17 upgrade, std::filesystem can be used.)
QPair
std::pair
QVariantMap
?
QVariant
std::variant?
It is a C++17 feature and available in GCC7(AGL EEL using GCC6.4). We even can not use it as an experimental feature.
QString("%1 + %2").arg("A").arg("B")
boost::format("%2% %1%") % A % B;
QStringList.split()
boost::split()
QUrl
boost::network::http::uri
GURL : https://chromium.googlesource.com/chromium/src/+/master/url/gurl.h
QStringLiteral
std::stringstream
Needs to analyzed and clarify
QVariant/QVariantMap -> ? std::variant ? it is C++17 feature and available in GCC 7 (AGL eel using GCC 6.4)
QUrl ->? We need functionality like parsing URL to get port, scheme, host. Currently, for porting activity basic functionality is implemented using our own dummy implementation. Does the use of GURL mean adding chromium as dependecy?
Rules
Use as much as possible of standard libraries.
Solution should work on Flounder (GCC 7.0) and webOS OSE (GCC 6.4).
Boost is allowed. That should cover string formatting, std::variant replacement, std::filesystem replacement.
The patches should be rebaseable on top of flounder branch (and easily rebaseable to webOS WAM master).