More of curiosity question at the moment as I attempt to translate SICP,
but does Oz have he ability to compose functions in the manner of
composition operator? Taking a simple ML example:
val car = hd
val cdr = tl
val cadr = car o cdr
And extrapolating that idea to my pseudo Oz code, I'd have something
along the lines of:
fun {CAR L} L.1 end
fun {CDR L} L.2 end
fun {CADR L} CAR o CDR end
To relate the question to CTM, the book gives a Haskell example in
section 4.7.2 that has an expression within the sqrt function:
dropWhile (not . gooEnough)
where the dot operator in Haskell does effectively the same that the o
operator does above.
Thanks,
Chris Rathman
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