| Application module: Support resource | ISO/TS 10303-1800:2014-02(E)  © ISO  | 
         
         (*
ISO TC184/SC4/WG12 N8059 - ISO/TS 10303-1800 Support resource - EXPRESS ARM
Supersedes 
         ISO TC184/SC4/WG12 N7472
*)
         
SCHEMA Support_resource_arm;
TYPE identifier =
         STRING;
         END_TYPE; 
         
TYPE label =
         STRING;
         END_TYPE; 
         
TYPE text =
         STRING;
         END_TYPE; 
         
FUNCTION bag_to_set
 (the_bag : BAG[0:?] OF GENERIC : intype) : SET[0:?] OF GENERIC : intype;
         LOCAL the_set : SET OF GENERIC : intype := [];
  i : INTEGER;
END_LOCAL;
  IF SIZEOF(the_bag)> 0 THEN 
  	REPEAT i := 1 TO HIINDEX(the_bag);
      the_set := the_set + the_bag[i];
    END_REPEAT;
  END_IF;
  RETURN(the_set);
         END_FUNCTION;
         
FUNCTION type_check_function
 (the_type : GENERIC; sub_names : SET[0:?] OF STRING; criterion : INTEGER) : LOGICAL;
         IF((NOT EXISTS(the_type)) OR (SIZEOF(sub_names)= 0))
  THEN 
    RETURN (UNKNOWN);
  ELSE 
    CASE criterion OF 
      0: RETURN (SIZEOF(sub_names * TYPEOF(the_type))> 0);
      1: RETURN (SIZEOF(sub_names * TYPEOF(the_type))= 0);
      2: RETURN (SIZEOF(sub_names * TYPEOF(the_type))= 1);
      3: RETURN(SIZEOF(sub_names * TYPEOF(the_type))<= 1); 
      OTHERWISE : RETURN (UNKNOWN);
    END_CASE;
  END_IF;
         END_FUNCTION;
         
         END_SCHEMA;  -- Support_resource_arm
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