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|
unless Object.const_defined? :BindingOfCaller
$:.unshift File.expand_path '../../lib', __FILE__
require 'binding_of_caller'
require 'binding_of_caller/version'
end
outer = 10
class Z
def z
u = 10
A.new.a
end
end
class A
def a
y = 10
B.new.b
end
end
class B
def b
x = 10
puts binding.of_caller(0).eval('local_variables')
puts binding.of_caller(1).eval('local_variables')
puts binding.of_caller(2).eval('local_variables')
puts binding.of_caller(3).eval('local_variables')
puts binding.of_caller(400).eval('local_variables')
end
end
Z.new.z
# output:
# => x
# => y
# => u
# => outer
# Exception
|
