* golf_prelude.rb (Object.quine): get the script itself.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 0 deletions

diff --git a/golf_prelude.rb b/golf_prelude.rb
index 59b5ffc345..18b9f1b8dc 100644
--- a/golf_prelude.rb
+++ b/golf_prelude.rb
@@ -1,3 +1,5 @@
+SCRIPT_LINES__={}
+
 class Object
   def method_missing m, *a, &b
     r = /^#{m}/
@@ -14,6 +16,10 @@ class Object
   def h(a='H', b='w', c='!')
     puts "#{a}ello, #{b}orld#{c}"
   end
+
+  def quine(src = $0)
+    SCRIPT_LINES__[src]
+  end
 end
 
 class Integer