Overview Schemas Index

PRESENTATION_ORGANIZATION_SCHEMA (jsdai.SPresentation_organization_schema)


FUNCTION acyclic_presentation_representation_relationship
          (relation : presentation_representation_relationship, children : SET [0:?] OF presentation_representation) : BOOLEAN;

 LOCAL x : SET  OF  presentation_representation_relationship ; local_children : SET OF presentation_representation ; END_LOCAL ; REPEAT  i := 1 TO  HIINDEX  ( children ) ; IF  relation \ representation_relationship . rep_1 :=: children [ i ] THEN  RETURN  ( FALSE  ) ; END_IF  ; END_REPEAT  ; x := bag_to_set ( USEDIN ( relation \ representation_relationship . rep_1 , 'representation_schema.' + 'representation_relationship.rep_2' ) ) ; local_children := children + relation \ representation_relationship . rep_1 ; IF  SIZEOF ( x ) > 0 THEN  REPEAT i := 1 TO HIINDEX ( x ) ; IF NOT acyclic_presentation_representation_relationship ( x [ i ] , local_children ) THEN RETURN  ( FALSE ) ; END_IF  ; END_REPEAT ; END_IF ; RETURN ( TRUE ) ; 

END_FUNCTION; -- acyclic_presentation_representation_relationship

public class FAcyclic_presentation_representation_relationship
          public static Value run(SdaiContext _context, Value relation, Value children)