Contents

module Knapsack
  class Logger
    attr_accessor :level

    DEBUG = 0
    INFO = 1
    WARN = 2

    def debug(text=nil)
      return if level != DEBUG
      puts text
    end

    def info(text=nil)
      return if level > INFO
      puts text
    end

    def warn(text=nil)
      return if level > WARN
      puts text
    end
  end
end

Version data entries

26 entries across 26 versions & 1 rubygems

Version	Path
knapsack-1.9.0	lib/knapsack/logger.rb
knapsack-1.8.0	lib/knapsack/logger.rb
knapsack-1.7.0	lib/knapsack/logger.rb
knapsack-1.6.1	lib/knapsack/logger.rb
knapsack-1.6.0	lib/knapsack/logger.rb
knapsack-1.5.1	lib/knapsack/logger.rb
knapsack-1.5.0	lib/knapsack/logger.rb
knapsack-1.4.1	lib/knapsack/logger.rb
knapsack-1.4.0	lib/knapsack/logger.rb
knapsack-1.3.4	lib/knapsack/logger.rb
knapsack-1.3.3	lib/knapsack/logger.rb
knapsack-1.3.1	lib/knapsack/logger.rb
knapsack-1.3.0	lib/knapsack/logger.rb
knapsack-1.2.1	lib/knapsack/logger.rb
knapsack-1.2.0	lib/knapsack/logger.rb
knapsack-1.1.1	lib/knapsack/logger.rb
knapsack-1.1.0	lib/knapsack/logger.rb
knapsack-1.0.4	lib/knapsack/logger.rb
knapsack-1.0.3	lib/knapsack/logger.rb
knapsack-1.0.2	lib/knapsack/logger.rb