troubleshooting Question

c++ syntax question

Avatar of Evan Li
Evan LiFlag for United States of America asked on
9 Comments1 Solution191 ViewsLast Modified:
I do not know how to read following statement:

    auto t = create_task([]() -> int
        return 42;

I can understand Lamda part of the code, but I could not understand "->int" part, what does it mean, how does it affecting the result? Thank you for any help.
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