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  | Quintiq file version 2.0 
 |  #parent: #root 
 |  MethodOverride FindOrCreateSharedWithout ( 
 |    LibOpt_ScopeThin scope 
 |  ) as LibOpt_ScopeShared 
 |  { 
 |    TextBody: 
 |    [* 
 |      set := this.Set().BitAnd( scope.Mask().BitNot() ); 
 |       
 |      group_vector := this.GroupVectorRemove( scope ); 
 |      result := LibOpt_ScopeShared32::FindSet32( set, this.Type(), group_vector ); 
 |       
 |      if( isnull( result ) ) 
 |      { 
 |        owner := select( this, ScopeSharedOnScope.ScopeThin, s, s <> scope ); 
 |        result := owner.ScopeSharedOwned( relnew, 
 |                                          LibOpt_ScopeShared32, 
 |                                          Set := set, 
 |                                          Type := this.Type(), 
 |                                          GroupVector := group_vector 
 |                                          ); 
 |       
 |        traverse( this, ScopeSharedOnScope, ssos, ssos.ScopeThin() <> scope ) 
 |        { 
 |          LibOpt_ScopeSharedOnScope::Create( ssos.ScopeThin(), ssos.Group(), result ); 
 |        } 
 |      } 
 |       
 |      return result; 
 |    *] 
 |  } 
 |  
  |