Method: Sync_m#sync_extend

Defined in:
lib/sync.rb

#sync_extend ⇒ Object 



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# File 'lib/sync.rb', line 102

def sync_extend
  unless (defined? locked? and
          defined? shared? and
          defined? exclusive? and
          defined? lock and
          defined? unlock and
          defined? try_lock and
          defined? synchronize)
    Sync_m.define_aliases(singleton_class)
  end
  sync_initialize
end