I’m trying to get the following to work (or something like it) function execute(f::Function) exec = Executor() t = schedule(@task try while true run!(exec) yield() end catch e shutdown!(exec) println("d…

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function execute(f::Function) t = schedule(@task try while true yield() end catch e println("done") if !isa(e, InterruptException) println("Shutdown Executor: $e") rethrow(e) end …

Thanks for the update, I can reproduce this behavior. I also think I found the explanation, although it may not be totally gratifying: https://github.com/JuliaLang/julia/issues/25353#issuecomment-354802975

replacing the throwto with schedule(t, InterruptException(), error=true) gives julia> execute(()->println("hello")) hello shutting down done I use this schedule(...) a fair bit in some of my code and it “mostly works” though sometimes there can be synchronization issues in which case adding a sh…

Random comment: FYI it should be rethrow() not rethrow(e). See here Essentials · The Julia Language

Does anyone have any good references to this subject area in Julia? Documentation on tasks and async is quite minimal. It’s hard to build a mental model of how async works at a low level, so therefore it’s hard to figure out exactly how to program using these ideas.

Please open a new topic if you have a related question, the last post on this thread was over 5 years ago and any new reply pings everyone who took part back then.

Task termination

New to Julia

jpsamaroo June 13, 2019, 7:42pm 2

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Task termination

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