Switched to arc4random_uniform() for random number generation on watchOS and tvOS as well.

georgemp · georgemp · commit 468d23e17fe8 · 2017-02-16T20:04:54.000+05:30
diff --git a/Sources/_Random.swift b/Sources/_Random.swift
@@ -14,7 +14,7 @@ import Glibc
 
 internal func _random(_ upperBound: Int) -> Int
 {
-    #if os(OSX) || os(iOS)
+    #if os(OSX) || os(iOS) || os(watchOS) || os(tvOS)
     return Int(arc4random_uniform(UInt32(upperBound)))
     #else
     return Int(random() % upperBound)

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ import Glibc`
`14`	`14`
`15`	`15`	`internal func _random(_ upperBound: Int) -> Int`
`16`	`16`	`{`
`17`		`- #if os(OSX) \|\| os(iOS)`
	`17`	`+ #if os(OSX) \|\| os(iOS) \|\| os(watchOS) \|\| os(tvOS)`
`18`	`18`	`return Int(arc4random_uniform(UInt32(upperBound)))`
`19`	`19`	`#else`
`20`	`20`	`return Int(random() % upperBound)`