NOISSUE tabs -> spaces
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160
api/logic/Json.h
160
api/logic/Json.h
@ -19,7 +19,7 @@ namespace Json
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class MULTIMC_LOGIC_EXPORT JsonException : public ::Exception
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{
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public:
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JsonException(const QString &message) : Exception(message) {}
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JsonException(const QString &message) : Exception(message) {}
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};
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/// @throw FileSystemException
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@ -51,7 +51,7 @@ void writeStringList(QJsonObject & to, const QString &key, const QStringList &va
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template<typename T>
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QJsonValue toJson(const T &t)
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{
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return QJsonValue(t);
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return QJsonValue(t);
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}
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template<>
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QJsonValue toJson<QUrl>(const QUrl &url);
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@ -69,12 +69,12 @@ QJsonValue toJson<QVariant>(const QVariant &variant);
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template<typename T>
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QJsonArray toJsonArray(const QList<T> &container)
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{
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QJsonArray array;
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for (const T item : container)
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{
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array.append(toJson<T>(item));
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}
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return array;
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QJsonArray array;
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for (const T item : container)
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{
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array.append(toJson<T>(item));
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}
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return array;
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}
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////////////////// READING ////////////////////
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@ -115,119 +115,119 @@ template<> MULTIMC_LOGIC_EXPORT QUrl requireIsType<QUrl>(const QJsonValue &value
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template <typename T>
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T ensureIsType(const QJsonValue &value, const T default_ = T(), const QString &what = "Value")
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{
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if (value.isUndefined() || value.isNull())
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{
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return default_;
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}
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try
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{
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return requireIsType<T>(value, what);
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}
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catch (const JsonException &)
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{
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return default_;
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}
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if (value.isUndefined() || value.isNull())
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{
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return default_;
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}
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try
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{
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return requireIsType<T>(value, what);
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}
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catch (const JsonException &)
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{
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return default_;
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}
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}
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/// @throw JsonException
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template <typename T>
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T requireIsType(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__")
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{
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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throw JsonException(localWhat + "s parent does not contain " + localWhat);
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}
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return requireIsType<T>(parent.value(key), localWhat);
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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throw JsonException(localWhat + "s parent does not contain " + localWhat);
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}
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return requireIsType<T>(parent.value(key), localWhat);
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}
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template <typename T>
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T ensureIsType(const QJsonObject &parent, const QString &key, const T default_ = T(), const QString &what = "__placeholder__")
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{
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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return default_;
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}
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return ensureIsType<T>(parent.value(key), default_, localWhat);
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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return default_;
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}
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return ensureIsType<T>(parent.value(key), default_, localWhat);
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}
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template <typename T>
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QVector<T> requireIsArrayOf(const QJsonDocument &doc)
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{
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const QJsonArray array = requireArray(doc);
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QVector<T> out;
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for (const QJsonValue val : array)
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{
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out.append(requireIsType<T>(val, "Document"));
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}
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return out;
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const QJsonArray array = requireArray(doc);
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QVector<T> out;
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for (const QJsonValue val : array)
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{
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out.append(requireIsType<T>(val, "Document"));
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}
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return out;
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}
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template <typename T>
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QVector<T> ensureIsArrayOf(const QJsonValue &value, const QString &what = "Value")
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{
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const QJsonArray array = ensureIsType<QJsonArray>(value, QJsonArray(), what);
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QVector<T> out;
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for (const QJsonValue val : array)
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{
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out.append(requireIsType<T>(val, what));
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}
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return out;
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const QJsonArray array = ensureIsType<QJsonArray>(value, QJsonArray(), what);
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QVector<T> out;
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for (const QJsonValue val : array)
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{
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out.append(requireIsType<T>(val, what));
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}
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return out;
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}
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template <typename T>
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QVector<T> ensureIsArrayOf(const QJsonValue &value, const QVector<T> default_, const QString &what = "Value")
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{
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if (value.isUndefined())
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{
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return default_;
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}
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return ensureIsArrayOf<T>(value, what);
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if (value.isUndefined())
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{
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return default_;
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}
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return ensureIsArrayOf<T>(value, what);
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}
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/// @throw JsonException
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template <typename T>
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QVector<T> requireIsArrayOf(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__")
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{
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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throw JsonException(localWhat + "s parent does not contain " + localWhat);
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}
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return ensureIsArrayOf<T>(parent.value(key), localWhat);
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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throw JsonException(localWhat + "s parent does not contain " + localWhat);
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}
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return ensureIsArrayOf<T>(parent.value(key), localWhat);
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}
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template <typename T>
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QVector<T> ensureIsArrayOf(const QJsonObject &parent, const QString &key,
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const QVector<T> &default_ = QVector<T>(), const QString &what = "__placeholder__")
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const QVector<T> &default_ = QVector<T>(), const QString &what = "__placeholder__")
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{
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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return default_;
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}
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return ensureIsArrayOf<T>(parent.value(key), default_, localWhat);
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const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
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if (!parent.contains(key))
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{
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return default_;
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}
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return ensureIsArrayOf<T>(parent.value(key), default_, localWhat);
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}
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// this macro part could be replaced by variadic functions that just pass on their arguments, but that wouldn't work well with IDE helpers
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#define JSON_HELPERFUNCTIONS(NAME, TYPE) \
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inline TYPE require##NAME(const QJsonValue &value, const QString &what = "Value") \
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{ \
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return requireIsType<TYPE>(value, what); \
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} \
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inline TYPE ensure##NAME(const QJsonValue &value, const TYPE default_ = TYPE(), const QString &what = "Value") \
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{ \
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return ensureIsType<TYPE>(value, default_, what); \
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} \
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inline TYPE require##NAME(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__") \
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{ \
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return requireIsType<TYPE>(parent, key, what); \
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} \
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inline TYPE ensure##NAME(const QJsonObject &parent, const QString &key, const TYPE default_ = TYPE(), const QString &what = "__placeholder") \
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{ \
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return ensureIsType<TYPE>(parent, key, default_, what); \
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}
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inline TYPE require##NAME(const QJsonValue &value, const QString &what = "Value") \
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{ \
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return requireIsType<TYPE>(value, what); \
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} \
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inline TYPE ensure##NAME(const QJsonValue &value, const TYPE default_ = TYPE(), const QString &what = "Value") \
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{ \
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return ensureIsType<TYPE>(value, default_, what); \
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} \
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inline TYPE require##NAME(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__") \
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{ \
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return requireIsType<TYPE>(parent, key, what); \
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} \
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inline TYPE ensure##NAME(const QJsonObject &parent, const QString &key, const TYPE default_ = TYPE(), const QString &what = "__placeholder") \
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{ \
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return ensureIsType<TYPE>(parent, key, default_, what); \
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}
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JSON_HELPERFUNCTIONS(Array, QJsonArray)
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JSON_HELPERFUNCTIONS(Object, QJsonObject)
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