Skip to content

Instantly share code, notes, and snippets.

@zzak

zzak/named_arguments.rb

Forked from nusco/named_arguments.rb
Created September 13, 2010 16:53
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save zzak/577598 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save zzak/577598 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
named_arguments.rb
# ======================
# Spell: Named Arguments
# ======================
# Collect method arguments into a hash to identify them by name.
def my_method(args)
args[:arg2]
end
my_method(:arg1 => "A", :arg2 => "B", :arg3 => "C") # => "B"
# 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