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one = 1
# <- variable
def two()
three = one
# ^ variable
# ^ function.method
four = three
# ^ variable
# ^ variable
four.each do |i|
puts i, three, five
# ^ variable.parameter
# ^ variable (because blocks are closures)
# ^ function.method
end
four.each do |(a, b), c: d, e = f|
# ^ variable.parameter
# ^ variable.parameter
# ^ variable.parameter
# ^ function.method
# ^ variable.parameter
# ^ function.method
puts a, b, c, d, e, f
# ^ variable.parameter
# ^ variable.parameter
# ^ variable.parameter
# ^ function.method
# ^ variable.parameter
# ^ function.method
end
five ||= 1
# ^ variable
six -> (seven) { eight(seven, five) }
# ^ function.method
# ^ variable.parameter
# ^ function.method
# ^ variable.parameter
# ^ variable
seven
# ^ function.method (because the `seven` above was in the scope of the lambda)
end
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