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require 'ae/basic_object'
module Kernel
# TODO: Is th cache really neccessry?
#
$PRY_TABLE = {}
# Pry allows you to test private and protected methods
# thru a public-only interface.
#
# Generally one should avoid testing private and protected
# methods directly, instead relying on tests of public methods to
# indirectly test them, because private and protected methods are
# considered implementation details. But sometimes it is necessary
# to test them directly, or if you wish to achieve *absolute
# coverage*, say in a mission critical system.
#
# @return [Pry] pry functor
def pry
$PRY_TABLE[self] ||= Pry.new do |op, *a, &b|
__send__(op, *a, &b)
end
end
# Pry Functor
class Pry < AE::BasicObject
#instance_methods.each{ |m| private m unless m.to_s =~ /^__/ }
def initialize(&function)
@function = function
end
def method_missing(op, *a, &b)
@function.call(op, *a, &b)
end
end
end
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