Class: Huffman::Log

Inherits:
Logger
  • Object
show all
Defined in:
lib/huffman/log.rb

Constant Summary collapse

@@logger = 
nil

Class Method Summary collapse

Class Method Details

.instance ⇒ Object 



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# File 'lib/huffman/log.rb', line 9

def self.instance()
  @@logger = new 'huffman.log' unless @@logger
  @@logger.datetime_format = "%d/%m %H:%M:%S:%6N"
  @@logger.formatter = proc do |severity, datetime, progname, msg|
  "#{datetime.strftime(@@logger.datetime_format)}: #{msg}\n"
end
  @@logger
end