Method: Redis::Connection::Memory#incr

Defined in:
lib/redis/connection/memory.rb

#incr(key) ⇒ Object 



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# File 'lib/redis/connection/memory.rb', line 984

def incr(key)
  data.merge!({ key => (data[key].to_i + 1).to_s || "1"})
  data[key].to_i
end