std::execution::into_variant
From cppreference.com
| Defined in header <execution>
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execution::sender auto into_variant( execution::sender auto snd );
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(since C++26) | |
Parameters
| snd | - | input sender which can send multiple sets of values depending on runtime conditions. |
Return value
Returns a sender that sends a variant of tuples of all the possible sets of types sent by the input sender. The helper function turns them into a single variant value.