Class: TimingAttack::Spinner

Inherits:

Object

Object
TimingAttack::Spinner

show all

Defined in:: lib/timing_attack/spinner.rb

Constant Summary collapse

STATES =

%w(| / - \\)

Instance Method Summary collapse

#increment ⇒ Object

Instance Method Details

#increment ⇒ `Object`

# File 'lib/timing_attack/spinner.rb', line 5

def increment
  @_spinner ||= 0
  print "\r #{STATES[@_spinner % STATES.length]}"
  @_spinner += 1
  @_spinner = 0 if @_spinner >= STATES.length
end