Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →
instance method
Singleton#_dump
_dump(depth = -1)
lib/singleton.rb
View on GitHub ↗
# File tmp/rubies/ruby-3.3.0/lib/singleton.rb, line 108
def _dump(depth = -1)
''
end
By default, do not retain any state when marshalling.