Introduce HashQ<> and UnorderedMap<>

Invading into std:: is frowned upon, even though legitimate from the C++ standard perspective. Given that it's possible to pass a hash object to unordered_map, it only takes an alias for std::unordered_map to avoid having to specialize std::hash. And besides, a generic compatibility bridge between qHash and std::hash has been long needed.

std::hash<QString> in converters.h remains for now; it will be dropped separately when the API files get regenerated to use UnorderedMap.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/room.cpp b/lib/room.cpp
index 2c9fca63..2f697589 100644
--- a/lib/room.cpp
+++ b/lib/room.cpp
@@ -98,7 +98,7 @@ public:
     RoomSummary summary = { none, 0, none };
     /// The state of the room at timeline position before-0
     /// \sa timelineBase
-    std::unordered_map<StateEventKey, StateEventPtr> baseState;
+    UnorderedMap<StateEventKey, StateEventPtr> baseState;
     /// State event stubs - events without content, just type and state key
     static decltype(baseState) stubbedState;
     /// The state of the room at timeline position after-maxTimelineIndex()
@@ -131,7 +131,7 @@ public:
     QHash<const User*, QString> lastReadEventIds;
     QString serverReadMarker;
     TagsMap tags;
-    std::unordered_map<QString, EventPtr> accountData;
+    UnorderedMap<QString, EventPtr> accountData;
     QString prevBatch;
     QPointer<GetRoomEventsJob> eventsHistoryJob;
     QPointer<GetMembersByRoomJob> allMembersJob;