Method: Bio::EMBL#dt

Defined in:
lib/bio/db/embl/embl.rb

#dt(key = nil) ⇒ Object

returns contents in the date (DT) line.

  • Bio::EMBL#dt -> <DT Hash>

where <DT Hash> is:

{}

  • Bio::EMBL#dt(key) -> String

keys: ‘created’ and ‘updated’

DT Line; date (2/entry)



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# File 'lib/bio/db/embl/embl.rb', line 182

def dt(key=nil)
  unless @data['DT']
    tmp = Hash.new
    dt_line = self.get('DT').split(/\n/)
    tmp['created'] = dt_line[0].sub(/\w{2}   /,'').strip
    tmp['updated'] = dt_line[1].sub(/\w{2}   /,'').strip
    @data['DT'] = tmp
  end
  if key
    @data['DT'][key]
  else
    @data['DT']
  end
end