From 4eff6af37e762e17db3546601f70d86a9f526967 Mon Sep 17 00:00:00 2001
From: John Hawthorn <john@hawthorn.email>
Date: Tue, 5 Dec 2023 22:05:25 -0800
Subject: [PATCH] Implement old?

---
 lib/sheap.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/sheap.rb b/lib/sheap.rb
index b07f068..42136b9 100644
--- a/lib/sheap.rb
+++ b/lib/sheap.rb
@@ -163,6 +163,10 @@ def wb_protected?
       @json.include?('"wb_protected":true')
     end
 
+    def old?
+      @json.include?('"old":true')
+    end
+
     def name
       data["name"]
     end