std::execution::upon_stopped
Defined in header <execution> | ||
|---|---|---|
execution::sender auto upon_stopped( execution::sender auto input,
std::invocable auto function );
| (since C++26) |
Parameters
| input | - | sender which once gets "stop token", will notify the new node to execute the function |
| function | - | invocable to be called in case a "stopped" signal is sent to the input sender |
Return value
Returns a sender describing the task graph described by the input sender, with an added node of invoking the provided function in case the "stopped" signal is sent to the input sender.
Example
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