What's the recommended way to wait a list of senders?
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Description
e.g. I have a vector of senders.
int n = <some runtime-known number>;
std::vector<MySender> senders;
for (int i = 0; i < n; ++i) {
senders.push_back(...);
}
How to execute them in parallel and get all results? when_all doesn't work because all input senders of when_all should be known at compile-time. I can't pass a vector to when_all.
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Research direction
Start by reviewing the issue's vector-of-senders example and the constraints of the mentioned when_all facility. Determine whether the project already has an entry point for dynamically sized sender collections and what parallel execution and result collection should mean. Done should be a documented, agreed recommendation or a clearly scoped change request.
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Assessment
- Tech stack
- cpp
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100