Method: Cash::Buffered#incr

Defined in:
lib/cash/buffered.rb

#incr(key, amount = 1) ⇒ Object 



39
40
41
42
43
44
45
 
# File 'lib/cash/buffered.rb', line 39

def incr(key, amount = 1)
  return unless value = get(key, true)

  @buffer[key] = value.to_i + amount
  buffer_command Command.new(:incr, key, amount)
  @buffer[key]
end