* golf_prelude.rb (Object.const_missing): Auto-complete constants.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 0 deletions

diff --git a/golf_prelude.rb b/golf_prelude.rb
index 602767a5de..59b5ffc345 100644
--- a/golf_prelude.rb
+++ b/golf_prelude.rb
@@ -5,6 +5,12 @@ class Object
     t ? __send__(t, *a, &b) : super
   end
 
+  def self.const_missing c
+    r = /^#{c}/
+    t = constants.sort.find{|e|r=~e}
+    t ? const_get(t) : superclass.const_get(c)
+  end
+
   def h(a='H', b='w', c='!')
     puts "#{a}ello, #{b}orld#{c}"
   end