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std::execution::let_error(3) | C++ Standard Libary | std::execution::let_error(3) |
NAME¶
std::execution::let_error - std::execution::let_error
Synopsis¶
Defined in header <execution>
execution::sender auto let_error(
execution::sender auto input, (since C++26)
std::invocable<errors-sent-by(input)...> function
);
Parameters¶
input - sender which once an error occurs, sends the errors to
the function
function - invocable to be called with errors in case an error occurs by
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 with errors sent by the input
sender,
if an error occurs.
2024.06.10 | http://cppreference.com |