Make GuitarChord hashable and equatable

itsmeichigo · itsmeichigo · commit 0112fc8e9540 · 2021-01-26T22:25:36.000+07:00
diff --git a/Sources/Fretboard/GuitarChord.swift b/Sources/Fretboard/GuitarChord.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-public struct GuitarChord: Decodable {
+public struct GuitarChord: Decodable, Hashable, Equatable {
     public let key: Key
     public let baseFret: Int
     public let barres: [Int]
