diff options
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | golf_prelude.rb | 14 |
2 files changed, 16 insertions, 4 deletions
@@ -1,3 +1,9 @@ +Wed Jan 9 18:24:39 2008 WATANABE Hirofumi <eban@ruby-lang.org> + + * golf_prelude.rb (Array#to_s): alias to join. + + * golf_prelude.rb (FalseClass#to_s): return "". + Wed Jan 9 16:59:54 2008 Tanaka Akira <akr@fsij.org> * string.c (rb_enc_cr_str_buf_cat): fix self appending. 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 |