Category talk:Wren-big: Difference between revisions
→Source code: Added BigInt.nextPrime method.
(→Source code: Harmonization of constants between numeric modules.) |
(→Source code: Added BigInt.nextPrime method.) |
||
Line 956:
isPrime { isPrime(false) }
isProbablePrime { isProbablePrime(5) }
// Returns the next probable prime number greater than 'this'.
nextPrime(iterations) {
var n = isEven ? this + 1 : this + 2
while (true) {
if (n.isProbablePrime(iterations)) return n
n = n + 2
}
}
// Convenience version of the above method which uses 5 iterations.
nextPrime { nextPrime(5) }
// Negates a BigInt.
| |||