Cask: Use nested classes and modules.

1 files changed, 13 insertions, 11 deletions

diff --git a/Library/Homebrew/cask/lib/hbc/without_source.rb b/Library/Homebrew/cask/lib/hbc/without_source.rb
index 6ed826e41..69131d5c7 100644
--- a/Library/Homebrew/cask/lib/hbc/without_source.rb
+++ b/Library/Homebrew/cask/lib/hbc/without_source.rb
@@ -1,15 +1,17 @@
-class Hbc::WithoutSource < Hbc::Cask
-  # Override from `Hbc::DSL` because we don't have a cask source file to work
-  # with, so we don't know the cask's `version`.
-  def staged_path
-    (caskroom_path.children - [metadata_master_container_path]).first
-  end
+module Hbc
+  class WithoutSource < Cask
+    # Override from `Hbc::DSL` because we don't have a cask source file to work
+    # with, so we don't know the cask's `version`.
+    def staged_path
+      (caskroom_path.children - [metadata_master_container_path]).first
+    end
 
-  def to_s
-    "#{token} (!)"
-  end
+    def to_s
+      "#{token} (!)"
+    end
 
-  def installed?
-    caskroom_path.exist?
+    def installed?
+      caskroom_path.exist?
+    end
   end
 end