Util.spacedPrimesClosest

Gets the smallest prime number from a built-in array of primes which is larger than @num. This is used within GLib to calculate the optimum size of a #GHashTable.

The built-in array of primes ranges from 11 to 13845163 such that each prime is approximately 1.5-2 times the previous prime.

struct Util
static
uint
spacedPrimesClosest
(
uint num
)

Parameters

num uint

a #guint

Return: the smallest prime number from a built-in array of primes which is larger than @num

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