# - Loops 10 times per second
# - Loops for 10 seconds
now = Time.now
LPS.freq(10).while { Time.now - now < 10 }.loop do
  # do something
end


# - Loops 10 times per second
# - Loops indefinitely
LPS.freq(10).loop do
  # do something
end


# Every 0.1 second
LPS.interval(0.1).loop do
  # do something
end

LPS.freq(10).loop { break if rand(10) == 0 }

i = 0
LPS.while { i < 100 }.loop do |lps|
  print '.'
  lps.freq = i += 1
end

12.times.map { |i| 1 << i }.each do |ps|
  cnt = 0
  now = Time.now
  LPS.freq(ps).while { Time.now - now <= 1 }.loop do
    cnt += 1
    sleep 0.01
  end

  puts [ps, cnt].join ' => '
end