Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Enables arc4random_uniform in Swift on Ubuntu, just add this to the top of your main.swift file under the rest of your imports.
#if os(Linux)
import SwiftGlibc
public func arc4random_uniform(_ max: UInt32) -> Int32 {
return (SwiftGlibc.rand() % Int32(max-1))
}
#endif
@monokrome

This comment has been minimized.

Copy link

commented Feb 10, 2017

@rymcol Unlike arc4random, doesn't this have modulo bias problems?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.