411 REFERENCE · Wikibooks
Rebol Programming/union
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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!]
]