# File lib/codec/data.rb, line 87 def initialize(capacity = 16) if (!capacity.nil?) && (capacity.is_a?(Fixnum) || capacity.is_a?(Bignum)) @data = Cproton.pn_data(capacity) @free = true else @data = capacity @free = false end # destructor ObjectSpace.define_finalizer(self, self.class.finalize!(@data, @free)) end