Class: Numeric

Inherits:
Object
  • Object
show all
Defined in:
lib/chef_stash/core_ext/numeric.rb

Overview

Author: Stefano Harding <[email protected]> License: Apache License, Version 2.0 Copyright: © 2014-2015 Stefano Harding

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Instance Method Summary collapse

Instance Method Details

#time_humanize(include_milliseconds = false) ⇒ String

Reports the approximate distance in time between integers as milliseconds, rounding up to the nearest second.

Parameters:

  • include_milliseconds (Boolean) (defaults to: false) —

    If the number of milliseconds should also be printed.

Returns:

  • (String) —

    The elapsed time



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# File 'lib/chef_stash/core_ext/numeric.rb', line 30

def time_humanize(include_milliseconds = false)
  deta = self > 1000 ? self : 1000
  deta,  milliseconds = deta.divmod(1000)
  deta,  seconds = deta.divmod(60)
  deta,  minutes = deta.divmod(60)
  deta,  hours   = deta.divmod(24)
  deta,  days    = deta.divmod(30)
  years, months  = deta.divmod(12)

  ret  = ''
  ret << "#{years} years "     unless years   == 0
  ret << "#{months} months "   unless months  == 0
  ret << "#{days} days "       unless days    == 0
  ret << "#{hours} hours "     unless hours   == 0
  ret << "#{minutes} minutes " unless minutes == 0
  ret << "#{seconds} seconds " unless seconds == 0
  ret << "#{milliseconds} milliseconds" if include_milliseconds

  ret.rstrip
end