renhao
2023-09-21 1aa9f2bb83dd9e4b7517f1cbf06b0db53979bb31
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Quintiq file version 2.0
#parent: #root
Function CalcHasValidNumberOfLaneLegs
{
  TextBody:
  [*
    // desmondt Nov-7-2014 (created)
    
    legsize := counter( this, LaneLeg, leg, leg.HasOriginAndDestination() );
    offset := counter( this, Origin, o,
                       exists( this, Destination, d, d = o ) );
    
    expectedsize := this.Origin( relsize )
                    * this.Destination( relsize )
                    - offset
    valid := legsize = expectedsize;
    
    this.HasValidNumberOfLaneLegs( valid );
  *]
}