8145486: jjs should support documentation key shortcut in interactive mode
Reviewed-by: mhaupt, hannesw
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// What is FizzBuzz? http://c2.com/cgi/wiki?FizzBuzzTest
// Yet another FizzBuzz impl. using Java 8 lambda and stream
// but using Nashorn. This is ECMAScript port of @stuartmarks'
// Java implementation
var IntStream = Java.type("java.util.stream.IntStream");
function ifmod(m, r, f) {
return function(i) { return i % m == 0? r : f(i); }
}
// pass script function for lambda
IntStream.rangeClosed(1, 100).
mapToObj(
ifmod(15, "FizzBuzz", ifmod(5, "Buzz", ifmod(3, "Fizz", String))))
.forEach(print);