mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
24 lines
517 B
Markdown
24 lines
517 B
Markdown
|
### Remarks
|
|||
|
|
|
|||
|
|
Just run it with no argument:
|
|||
|
|
|
|||
|
|
ruby entry.rb
|
|||
|
|
|
|||
|
|
I confirmed the following implementations/platforms:
|
|||
|
|
|
|||
|
|
* ruby 2.0.0p0 (2013-02-24 revision 39474) [x86\_64-darwin12.2.1]
|
|||
|
|
|
|||
|
|
### Description
|
|||
|
|
|
|||
|
|
It prints JUST ANOTHER RUBY HACKER<45><52>
|
|||
|
|
|
|||
|
|
### Internals
|
|||
|
|
|
|||
|
|
This script uses characters in constants in Object class. It
|
|||
|
|
intentionally raises some exceptions. The second 'U' comes from
|
|||
|
|
RUBY\_COPYRIGHT, "Yukihiro Matsumoto".
|
|||
|
|
|
|||
|
|
### Limitation
|
|||
|
|
|
|||
|
|
This program does not work on JRuby because "return" does not raise an exception.
|