PP::PPMethods#check_inspect_key

(::PP::_PrettyPrint id) -> bool

check_inspect_key(id)

# File tmp/rubies/ruby-3.4.1/lib/pp.rb, line 169
def check_inspect_key(id)
  Thread.current[:__recursive_key__] &&
  Thread.current[:__recursive_key__][:inspect] &&
  Thread.current[:__recursive_key__][:inspect].include?(id)
end

Check whether the object_id id is in the current buffer of objects to be pretty printed. Used to break cycles in chains of objects to be pretty printed.

See also #comma_breakable #guard_inspect_key also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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