📘return
Swift ⟩ flow control ⟩ control transfer ⟩ return
cannot use return in the body of a for...in loop, except that the loop is inside a function.
- replit ( 👉 see: for...in vs. forEach ) 
⛔ error: return invalid outside of a func.
for n in 1...10 {
    if n == 3 { return }    // ⛔ error
    //          ^^^^^^
    // ⛔ error: return invalid outside of a func
}Last updated
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