32
Thread support library
[thread]
32.9
Futures
[futures]
32.9.1
Overview
[futures.overview]
1
#
[futures]
describes components that a C++ program can use to retrieve in one thread the result (value or exception) from a function that has run in the same thread or another thread
.
[
Note
1
:
These components are not restricted to multi-threaded programs but can be useful in single-threaded programs as well
.
—
end note
]