efl/src/lib/ecore/efl_linear_interpolator.eo

class @beta Efl.Linear_Interpolator extends Efl.Object implements Efl.Interpolator
{
   [[Linear interpolation (pass-through). Input values are used unmodified as output.
   ]]
   data: Efl_Linear_Interpolator_Data;
   implements {
      Efl.Interpolator.interpolate;
   }
}