unless Object.const_defined? :PryStackExplorer
$:.unshift File.expand_path '../../lib', __FILE__
require 'pry'
end
require 'pry-stack_explorer'
def alphabet(y)
x = 20
b
end
def b
x = 30
proc {
c
}.call
end
def c
u = 50
binding.pry
end
# hello
def beta
gamma
end
def gamma
zeta
end
def zeta
vitamin = 100
binding.pry
end
#
proc {
class J
alphabet(22)
end
}.call