-inline QDataStream &operator<<(QDataStream &out, const SignedId &signedId) { out << signedId.toInt(); return out; }
-inline QDataStream &operator>>(QDataStream &in, SignedId &signedId) { in >> signedId.id; return in; }
-inline QTextStream &operator<<(QTextStream &out, const SignedId &signedId) { out << QString::number(signedId.toInt()); return out; }
-inline QDebug operator<<(QDebug dbg, const SignedId &signedId) { dbg.space() << signedId.toInt(); return dbg; }
-inline uint qHash(const SignedId &id) { return qHash(id.toInt()); }
+inline QDataStream& operator<<(QDataStream& out, const SignedId& signedId)
+{
+ out << signedId.toInt();
+ return out;
+}
+inline QDataStream& operator>>(QDataStream& in, SignedId& signedId)
+{
+ in >> signedId.id;
+ return in;
+}
+inline QTextStream& operator<<(QTextStream& out, const SignedId& signedId)
+{
+ out << QString::number(signedId.toInt());
+ return out;
+}
+inline QDebug operator<<(QDebug dbg, const SignedId& signedId)
+{
+ dbg.space() << signedId.toInt();
+ return dbg;
+}
+inline uint qHash(const SignedId& id)
+{
+ return qHash(id.toInt());
+}