Interface for qBeta module object

Origin: workspace

SlideEx: obj
   -- Example from An Ada Package for Dimensional Analysis, Paul N. Hilfinger
   -- Why is friction of unit MassFlowRate.mDot?
   -- Is incomplete: what should F be below?
   %include Dimensions
   gravity: var Acceleration.MeterPerSecond2
   friction: var MassFlowRate.mDot -- Usually friction is in Force.Newton
      -- but the example use Mass/Time!?
      
   delta_x: var Length.CentiMeter
   delta_t: var Time.Second
   block_mass: var Mass.Kilogram
   x: var Length.Meter
   y: var Length.Meter
   v: var Velocity.MeterPerSecond
   max_time: var Time.Second
   range: var float
   finx: var float
   height:
      in X: var Length.Meter
      out R: var Length.Meter
   get_quant:
      in U: var Float
      out R: var Dimension.Unit
   F: -- The example does not specify F
      %unit "$","$^1"
      in V: var Float
      out R: var Float
   init: