From ae27cd7f79dfce8bc4806d9786ec6bbbf1846a3a Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Mon, 11 Sep 2017 09:09:05 +0200
Subject: [PATCH] Always load Cask in `brew irb`.

---
 Library/Homebrew/cmd/irb.rb | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Library/Homebrew/cmd/irb.rb b/Library/Homebrew/cmd/irb.rb
index cba8a5b82b..4cd3d4c9ec 100644
--- a/Library/Homebrew/cmd/irb.rb
+++ b/Library/Homebrew/cmd/irb.rb
@@ -19,15 +19,13 @@ class String
   end
 end
 
-def cask
-  $LOAD_PATH.unshift("#{HOMEBREW_LIBRARY_PATH}/cask/lib")
-  require "hbc"
-end
-
 module Homebrew
   module_function
 
   def irb
+    $LOAD_PATH.unshift("#{HOMEBREW_LIBRARY_PATH}/cask/lib")
+    require "hbc"
+
     if ARGV.include? "--examples"
       puts "'v8'.f # => instance of the v8 formula"
       puts ":hub.f.installed?"