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| author | Kitsune Ral <Kitsune-Ral@users.sf.net> | 2016-11-07 19:39:37 +0900 |
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| committer | Kitsune Ral <Kitsune-Ral@users.sf.net> | 2016-11-26 18:27:22 +0900 |
| commit | 0e9c56561888cbd786d099bc7d004223e7406e6a (patch) | |
| tree | 2ee07e8c451141535e543f634103242e1d1d728a /state.cpp | |
| parent | 6c95d3787325fdb47e45275974a8edfb3555cfdb (diff) | |
| download | libquotient-0e9c56561888cbd786d099bc7d004223e7406e6a.tar.gz libquotient-0e9c56561888cbd786d099bc7d004223e7406e6a.zip | |
Room: provide ability to find an event in the timeline by its id
A new hashmap, eventsIndex, is provided, that allows you to find the event in the timeline if you have eventId. This hashmap uses the fact that deque iterators don't invalidate upon insertion of elements to either end of the deque. Thanks to that, promoteReadMarker() and doAddNewMessageEvents() have been considerably simplified; also, it should be easier now to calculate event indices without rolling back and forth over the timeline.
Diffstat (limited to 'state.cpp')
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