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Ben Kietzman commented on ARROW-11191: -------------------------------------- In addition, I think we no longer need distinct TaskGroup::Append/AppendReal or ThreadPool/Executor::Submit/SubmitReal, I think the protected *Real functions could be deleted. > [C++] Use FnOnce for TaskGroup's tasks instead of std::function > --------------------------------------------------------------- > > Key: ARROW-11191 > URL: https://issues.apache.org/jira/browse/ARROW-11191 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Michal Nowakiewicz > Assignee: Michal Nowakiewicz > Priority: Minor > Fix For: 4.0.0 > > > FnOnce drops dependencies on invocation and is lighter weight than > std::function -- This message was sent by Atlassian Jira (v8.3.4#803005)