update classes visibilities

Author: lxian

Fuzzywuzzy_swift.xcodeproj/project.xcworkspace/xcuserdata/xianli.xcuserdatad/UserInterfaceState.xcuserstate

@@ -8,15 +8,15 @@
 
 import UIKit
 
-public struct CommonSubstringPair {
+struct CommonSubstringPair {
     let str1SubRange: Range<String.Index>
     let str2SubRange: Range<String.Index>
     let len: Int
 }
 
-public class CommonSubstrings: NSObject {
+class CommonSubstrings: NSObject {
     /// get all pairs of common substrings
-    public class func pairs(str1 str1: String, str2: String) -> [CommonSubstringPair] {
+    class func pairs(str1 str1: String, str2: String) -> [CommonSubstringPair] {
         /// convert String to array of Characters
         let charArr1 = Array(str1.characters)
         let charArr2 = Array(str2.characters)

Fuzzywuzzy_swift/CommonSubstrings.swift

@@ -8,8 +8,8 @@
 
 import UIKit
 
-public class LevenshteinDistance: NSObject {
-    public class func distance(str1 str1: String, str2: String) -> Int {
+class LevenshteinDistance: NSObject {
+    class func distance(str1 str1: String, str2: String) -> Int {
         /// convert String to array of Characters
         let charArr1 = Array(str1.characters)
         let charArr2 = Array(str2.characters)

Fuzzywuzzy_swift/LevenshteinDistance.swift

@@ -8,20 +8,20 @@
 
 import UIKit
 
-public class StringMatcher: NSObject {
+class StringMatcher: NSObject {
     let str1: String
     let str2: String
 
-    public lazy var levenshteinDistance: Int = LevenshteinDistance.distance(str1: self.str1, str2: self.str2)
-    public lazy var commonSubStringPairs: [CommonSubstringPair] = CommonSubstrings.pairs(str1: self.str1, str2: self.str2)
+    lazy var levenshteinDistance: Int = LevenshteinDistance.distance(str1: self.str1, str2: self.str2)
+    lazy var commonSubStringPairs: [CommonSubstringPair] = CommonSubstrings.pairs(str1: self.str1, str2: self.str2)
 
-    public init(str1: String, str2: String) {
+    init(str1: String, str2: String) {
         self.str1 = str1
         self.str2 = str2
         super.init()
     }
 
-    public func fuzzRatio() -> Float {
+    func fuzzRatio() -> Float {
         let lenSum = (str1.characters.count + str2.characters.count)
         if lenSum == 0 { return 1 }
         return Float(lenSum - levenshteinDistance) / Float(lenSum)