https://git.ruby-lang.org/ruby.git/commit/?id=2d89af45ea

From 2d89af45ea8b3f521102c05694f419ecd8254e69 Mon Sep 17 00:00:00 2001
From: Richard Schneeman <richard.schneeman+foo@g...>
Date: Thu, 25 Jun 2020 09:34:11 -0500
Subject: Add require to Delegator examples

In Ruby 2.7.1 SimpeDelegator cannot be used without requiring `delegate` this PR adds the require to the first example for each class so that devs don't have to hunt for what require to use.

diff --git a/lib/delegate.rb b/lib/delegate.rb
index c540c2e..d6fb90b 100644
--- a/lib/delegate.rb
+++ b/lib/delegate.rb
@@ -21,6 +21,8 @@ https://github.com/ruby/ruby/blob/trunk/lib/delegate.rb#L21
 # SimpleDelegator's implementation serves as a nice example of the use of
 # Delegator:
 #
+#   require 'delegate'
+#
 #   class SimpleDelegator < Delegator
 #     def __getobj__
 #       @delegate_sd_obj # return object we are delegating to, required
@@ -253,6 +255,8 @@ end https://github.com/ruby/ruby/blob/trunk/lib/delegate.rb#L255
 #     end
 #   end
 #
+#   require 'delegate'
+#
 #   class UserDecorator < SimpleDelegator
 #     def birth_year
 #       born_on.year
-- 
cgit v0.10.2


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