From f2112d67618fdff48dc6bba410c08e337f81774b Mon Sep 17 00:00:00 2001
From: Seeker <meaningseeking@protonmail.com>
Date: Tue, 11 Aug 2020 12:22:14 -0700
Subject: [PATCH] version: add helper methods to Token class

---
 Library/Homebrew/version.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Library/Homebrew/version.rb b/Library/Homebrew/version.rb
index c5e225eeac..909ed38006 100644
--- a/Library/Homebrew/version.rb
+++ b/Library/Homebrew/version.rb
@@ -46,6 +46,18 @@ class Version
       "#<#{self.class.name} #{value.inspect}>"
     end
 
+    def hash
+      value.hash
+    end
+
+    def to_f
+      value.to_f
+    end
+
+    def to_i
+      value.to_i
+    end
+
     def to_s
       value.to_s
     end
@@ -75,6 +87,10 @@ class Version
       end
     end
 
+    def null?
+      true
+    end
+
     def inspect
       "#<#{self.class.name}>"
     end