i looked up the racket docs to understand shift/ reset, and stumbled upon a litany of control structures. One is prompt/control, which has almost the same reduc

i looked up the racket docs to understand shift/ reset, and stumbled upon a litany of control structures. One is prompt/control, which has almost the same reduction rule.. (prompt E[(control k expr)]) => (prompt ((lambda (k) expr) (lambda (v) (E[v])))) the last reset is the difference, but it seemingly makes no difference, they are interchangeable.