From 499831cd267983c3cac5fabd944491c7a0fb28c9 Mon Sep 17 00:00:00 2001
From: Norio Nomura <norio.nomura@gmail.com>
Date: Wed, 21 Dec 2016 14:14:18 +0900
Subject: [PATCH] Change `Pair` to generic

---
 Sources/Yams/Node.swift   | 10 +++++-----
 Sources/Yams/Parser.swift |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Sources/Yams/Node.swift b/Sources/Yams/Node.swift
index c14cbe2..d687919 100644
--- a/Sources/Yams/Node.swift
+++ b/Sources/Yams/Node.swift
@@ -10,15 +10,15 @@ import Foundation
 
 public enum Node {
     case scalar(String, Tag)
-    case mapping([Pair], Tag)
+    case mapping([Pair<Node>], Tag)
     case sequence([Node], Tag)
 }
 
-public struct Pair: Equatable {
-    let key: Node
-    let value: Node
+public struct Pair<Value: Equatable>: Equatable {
+    let key: Value
+    let value: Value
 
-    init(_ key: Node, _ value: Node) {
+    init(_ key: Value, _ value: Value) {
         self.key = key
         self.value = value
     }
diff --git a/Sources/Yams/Parser.swift b/Sources/Yams/Parser.swift
index 4e5f2bb..bb66a49 100644
--- a/Sources/Yams/Parser.swift
+++ b/Sources/Yams/Parser.swift
@@ -167,7 +167,7 @@ extension Parser {
     }
 
     private func loadMapping(from firstEvent: Event) throws -> Node {
-        var pairs = [Pair]()
+        var pairs = [Pair<Node>]()
         var event = try parse()
         while event.type != YAML_MAPPING_END_EVENT {
             let key = try loadNode(from: event)