Skip to content

Instantly share code, notes, and snippets.

@nusco

nusco/argument_array.rb

Created August 18, 2010 13:42
Show Gist options
  • Save nusco/534765 to your computer and use it in GitHub Desktop.
Save nusco/534765 to your computer and use it in GitHub Desktop.
Download ZIP
Spell: Argument Array
Raw
argument_array.rb
# =====================
# Spell: Argument Array
# =====================
# Collapse a list of arguments into an array.
def my_method(*args)
args.map {|arg| arg.reverse }
end
my_method('abc', 'xyz', '123') # => ["cba", "zyx", "321"]
# For more information: http://www.pragprog.com/titles/ppmetr/metaprogramming-ruby
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment