Module: BSON::Array::ClassMethods

Defined in:

lib/bson/array.rb

Overview

Since:

• 2.0.0

Instance Method Summary

• #from_bson(buffer) ⇒ Array

  Deserialize the array from BSON.

Instance Method Details

#from_bson(buffer) ⇒ Array

Deserialize the array from BSON.

Parameters:

• buffer (ByteBuffer) —

  The byte buffer.

Returns:

• (Array) —

  The decoded array.

See Also:

• http://bsonspec.org/#/specification

Since:

• 2.0.0

# File 'lib/bson/array.rb', line 95

def from_bson(buffer)
  array = new
  buffer.get_int32 # throw away the length
  while (type = buffer.get_byte) != NULL_BYTE
    buffer.get_cstring
    array << BSON::Registry.get(type).from_bson(buffer)
  end
  array
end