@random

Import this module with import @random.

Function	Signature	Description
rand_f64	() -> f64	Random f64 [0.0, 1.0)
rand_f64	(min f64, max f64) -> f64	Random f64 [min, max)
rand_i64	(min i64, max i64) -> i64	Random i64 [min, max)
rand_bool	() -> bool	Random boolean
rand_u8	() -> u8	Random u8 [0, 255]
rand_char	() -> char	Random printable char
rand_char	(min char, max char) -> char	Random char in range
rand_string	(length i64, alphabet string) -> string	String of length characters drawn uniformly from alphabet; length 0 returns ""; panics (P0123) if alphabet is empty and length > 0
choice	(arr [T]) -> T	Random element from array
shuffle	(arr [T]) -> [T]	Return shuffled copy
sample	(arr [T], n i64) -> [T]	Return n unique random elements
seed	(value i64)	Seed the random number generator