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Versions: 7
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Stored size: 1.17 KB
Contents
# frozen_string_literal: true
# NOTE: why not `.prepend` ?
# `prepend` in this case works incorrectly and sometimes this patch can not be correctly
# injected to the original module and it's children ancestors (Ruby-specific behaviour of
# module including and prepending).
# @api public
# @since 0.24.0
module PP::PPMethods
# :nocov:
def pp(obj)
# If obj is a Delegator then use the object being delegated to for cycle
# detection
# NOTE: --- PATCH ---
if defined?(::Delegator) and (
begin
(class << obj; self; end) <= ::Delegator # patch
rescue ::TypeError
obj.is_a?(::Delegator)
end
)
obj = obj.__getobj__
end # instead of: obj = obj.__getobj__ if defined?(::Delegator) and obj.is_a?(::Delegator)
# NOTE:
# Old implementation can not be used with BasicObject instances
# (with Qonfig::Compacted in our case)
# NOTE: --- PATCH ---
if check_inspect_key(obj)
group { obj.pretty_print_cycle self }
return
end
begin
push_inspect_key(obj)
group { obj.pretty_print self }
ensure
pop_inspect_key(obj) unless PP.sharing_detection
end
end
# :nocov:
end
Version data entries
7 entries across 7 versions & 1 rubygems