What does => mean? I see it used in formlets:
>From http://docs.racket-lang.org/web-server/formlets.html?q=formlets
like:
(define date-formlet
(formlet
(div "Month:" ,{input-int . => . month}
"Day:" ,{input-int . => . day})
(list month day)))
Which I think should be and appears to be equal to:
(define date-formlet
(formlet
(div "Month:" ,{=> input-int month}
"Day:" ,{=> input-int day})
(list month day)))
But what does the => do? Is it a form of apply?
Thanks,
Jordan
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