Module: Moped::BSON::Extensions::Hash

Included in:
Hash
Defined in:
lib/moped/bson/extensions/hash.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#__bson_dump__(io = "", key = nil) ⇒ Object 



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# File 'lib/moped/bson/extensions/hash.rb', line 24

def __bson_dump__(io = "", key = nil)
  if key
    io << Types::HASH
    io << key.to_bson_cstring
  end

  start = io.bytesize

  # write dummy length
  io << START_LENGTH

  each do |k, v|
    v.__bson_dump__(io, k.to_s)
  end
  io << EOD

  stop = io.bytesize
  io[start, 4] = [stop - start].pack INT32_PACK

  io
end