pd, a print helper method for debug to Kernel

Homepage: https://github.com/GutenLinux/pd
Author: Guten
License: MIT License
Documentation: http://rubydoc.info/gems/pd/frames
Issue Tracker: https://github.com/GutenLinux/pd/issues

Overview

pd(print debug), for debug only, like p, but use " " between each argument as separator instead of "\n".

• search 'pd' is much easier than 'p' in source file.
• sometimes use pd is much convient than p

For example:

a="foo"
p a, a.length
  "foo"
  3
pd a, a.length
  "foo" 3

Usage

add RUBYOPT="-r pd" as environment variable. 
pd "a","b"

Install

gem install pd

Copyright

Copyright © 2011 by Guten. this library released under MIT-License, See LICENSE for futher details.