class Runby::SpeedRange
Represents a range of speeds, from fast to slow.
Public Class Methods
new(fast, slow)
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# File lib/runby_pace/speed_range.rb, line 8 def initialize(fast, slow) raise "Invalid fast speed value: #{fast}" unless fast.is_a?(Numeric) || fast.is_a?(Speed) raise "Invalid slow speed value: #{slow}" unless slow.is_a?(Numeric) || slow.is_a?(Speed) @fast = Runby::Speed.new(fast) @slow = Runby::Speed.new(slow) freeze end
Public Instance Methods
as_pace_range()
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# File lib/runby_pace/speed_range.rb, line 16 def as_pace_range Runby::PaceRange.new @fast.as_pace, @slow.as_pace end
to_s(format: :short)
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# File lib/runby_pace/speed_range.rb, line 20 def to_s(format: :short) if @fast == @slow @fast.to_s(format: format) else fast_multiplier = format('%g', @fast.distance.multiplier.round(2)) slow_multiplier = format('%g', @slow.distance.multiplier.round(2)) @fast.to_s(format: format).sub(fast_multiplier.to_s, "#{fast_multiplier}-#{slow_multiplier}") end end