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apeiros/1_normal_style.rb

Created September 5, 2013 12:19
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1_normal_style.rb
## file a.rb
module A
X = 1
end
## file a/b.rb
module A
class B
def self.x
X
end
end
end
## somewhere else
puts A::B.x # -> 1
Raw
2_rails_style.rb
## a.rb
module A
X = 1
end
## a/b.rb
class A::B
def self.x
X
end
end
## somewhere else
puts A::B.x # !> NameError: uninitialized constant A::B::X
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