class TimeStep::Query
Public Class Methods
new(timestep, format: nil)
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# File lib/timesteps/timestep_query.rb, line 5 def initialize (timestep, format: nil) @timestep = timestep @format = foramt end
Public Instance Methods
just_after_time_of(time)
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# File lib/timesteps/timestep_query.rb, line 30 def just_after_time_of (time) idx = @timestep.index_at(time) if idx.denomiator == 1 time0 = time else time0 = @timestep.time_at(idx.ceil) end return __format__(time0) end
just_before_time_of(time)
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# File lib/timesteps/timestep_query.rb, line 20 def just_before_time_of (time) idx = @timestep.index_at(time) if idx.denomiator == 1 time0 = time else time0 = @timestep.time_at(idx.floor) end return __format__(time0) end
just_time?(time)
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# File lib/timesteps/timestep_query.rb, line 16 def just_time? (time) return @timestep.index_at(time).denominator == 1 end
next_time_of(time)
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# File lib/timesteps/timestep_query.rb, line 44 def next_time_of (time) return __format__(@timestep.next_time_of(time)) end
prev_time_of(time)
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# File lib/timesteps/timestep_query.rb, line 40 def prev_time_of (time) return __format__(@timestep.prev_time_of(time)) end
Private Instance Methods
__format__(time)
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# File lib/timesteps/timestep_query.rb, line 10 def __format__ (time) return ( @template.nil? ) ? time : time.strftime(@template) end