If a container is given to mapReduce, it takes the responsibility to
report progress information for the whole operation. If the map function
reports its own progress, that is taken into account for the overall
progress.
The (so far only unordered) Utils::map operation can be used to replace
MultiTask, by passing a member function of the items in the container as
a map function.
Change-Id: I18ca38a6ad2899d73f590bfe59bf2e6eb2f1a57a
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
- QThread instead of std::thread for better integration with Qt
- Use thread pool for recycling threads
- Map and reduce functions are handled like any function passed
to runAsync, so they either report results through the
QFutureInterface, or through the return value.
- Automatically deduce the reduce result type
Change-Id: I7a31370c21f8c27b378cd87c3d5974b162449ce1
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
