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synth/gist:02bae8f2453de3d43353

Last active August 29, 2015 14:04
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Ruby constant lookup hell
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gistfile1.rb
module Foo
def print_hello
puts HELLO
end
end
class Bar
HELLO="hi there!"
include Foo
end
Bar.new.print_hello
# => NameError: uninitialized constant Foo::HELLO
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