intersection

∩

return the intersection of given sets

Parameters

intersection setA :literal :pathliteral :block
             setB :block

Returns

  • :block
  • or  :nothing

Examples

copy
print intersection [1 2 3 4] [3 4 5 6]
; 3 4

copy
a: [1 2 3 4]
b: [3 4 5 6]
intersection 'a b
; a: [3 4]

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