Rebol Programming/union

= USAGE: = UNION set1 set2 /case /skip size

= DESCRIPTION: = Creates a new set that is the union of the two arguments.

UNION is a native value. = ARGUMENTS =
 * set1 -- first set (Type: series bitset)
 * set2 -- second set (Type: series bitset)

= REFINEMENTS =
 * /case -- Use case-sensitive comparison
 * /skip -- Treat the series as records of fixed size
 * size -- (Type: integer)

= SOURCE CODE = union: native[ {Creates a new set that is the union of the two arguments.} set1 [series! bitset!] "first set" set2 [series! bitset!] "second set" /case "Use case-sensitive comparison" /skip "Treat the series as records of fixed size" size [integer!] ]