Skip to content

Instantly share code, notes, and snippets.

@ericanderson

ericanderson/How to use a variable declared within a module in a class.rb

Created March 25, 2010 17:51
Show Gist options
  • Save ericanderson/343894 to your computer and use it in GitHub Desktop.
Save ericanderson/343894 to your computer and use it in GitHub Desktop.
Download ZIP
HELP! How to use a variable at the module scope within a class
Raw
How to use a variable declared within a module in a class.rb
module Q
x = 3
class C
def stuff
puts x
end
end
end
x = Q::C.new.stuff
# NameError: undefined local variable or method `x' for #<Q::C:0x100348c20>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment