diff options
author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-09 09:28:19 +0000 |
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committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-09 09:28:19 +0000 |
commit | 53ac21c325ca360b1f61a21ea6e6660776092b15 (patch) | |
tree | 8d184b29a078d404549d42339233399a990eea94 /golf_prelude.rb | |
parent | 8786b8a2823d146fbb382305707a24fc09f25618 (diff) |
* golf_prelude.rb (Array#to_s): alias to join.
* golf_prelude.rb (FalseClass#to_s): return "".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'golf_prelude.rb')
-rw-r--r-- | golf_prelude.rb | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/golf_prelude.rb b/golf_prelude.rb index 114e7dba5b..0e356b2537 100644 --- a/golf_prelude.rb +++ b/golf_prelude.rb @@ -20,13 +20,19 @@ class Object puts "#{a}ello, #{b}orld#{c}" end - def quine(src = $0) - SCRIPT_LINES__[src].join - end - alias say puts end +class Array + alias to_s join +end + +class FalseClass + def to_s + "" + end +end + class Integer alias each times include Enumerable |