From 24b824644d708a514614b4e30b41567ea87902cc Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Thu, 20 Jul 2017 00:01:40 -0400
Subject: make semantic versions equatable in 2.0

---
 src/StardewModdingAPI/ISemanticVersion.cs |  3 +++
 src/StardewModdingAPI/SemanticVersion.cs  | 12 +++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

(limited to 'src/StardewModdingAPI')

diff --git a/src/StardewModdingAPI/ISemanticVersion.cs b/src/StardewModdingAPI/ISemanticVersion.cs
index 27a2f67d..c1a4ca3a 100644
--- a/src/StardewModdingAPI/ISemanticVersion.cs
+++ b/src/StardewModdingAPI/ISemanticVersion.cs
@@ -4,6 +4,9 @@ namespace StardewModdingAPI
 {
     /// <summary>A semantic version with an optional release tag.</summary>
     public interface ISemanticVersion : IComparable<ISemanticVersion>
+#if !SMAPI_1_x
+        , IEquatable<ISemanticVersion>
+#endif
     {
         /*********
         ** Accessors
diff --git a/src/StardewModdingAPI/SemanticVersion.cs b/src/StardewModdingAPI/SemanticVersion.cs
index 4b27c819..f30c43cd 100644
--- a/src/StardewModdingAPI/SemanticVersion.cs
+++ b/src/StardewModdingAPI/SemanticVersion.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Text.RegularExpressions;
 
 namespace StardewModdingAPI
@@ -178,6 +178,16 @@ namespace StardewModdingAPI
             return this.IsBetween(new SemanticVersion(min), new SemanticVersion(max));
         }
 
+#if !SMAPI_1_x
+        /// <summary>Indicates whether the current object is equal to another object of the same type.</summary>
+        /// <returns>true if the current object is equal to the <paramref name="other" /> parameter; otherwise, false.</returns>
+        /// <param name="other">An object to compare with this object.</param>
+        public bool Equals(ISemanticVersion other)
+        {
+            return other != null && this.CompareTo(other) == 0;
+        }
+#endif
+
         /// <summary>Get a string representation of the version.</summary>
         public override string ToString()
         {
-- 
cgit