making isPalindrome(_:) public

kodecocodes · Oct 18, 2018 · d3acedf · d3acedf
1 parent e9ed794
commit d3acedf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Palindromes/Palindromes.playground/Sources/Palindrome.swift b/Palindromes/Palindromes.playground/Sources/Palindrome.swift
@@ -5,7 +5,7 @@ import Foundation
  - parameter str: The string to validate
  - returns: `true` if string is plaindrome, `false` if string is not
  */
-func isPalindrome(_ str: String) -> Bool {
+public func isPalindrome(_ str: String) -> Bool {
     let strippedString = str.replacingOccurrences(of: "\\W", with: "", options: .regularExpression, range: nil)
     let length = strippedString.count