9 lines
254 B
Text
9 lines
254 B
Text
a = new set[1, 2]
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b = toSet[[2,3]] // Construct a set from an array
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a.contains[2] // Element test (returns true)
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union[a,b]
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intersection[a,b]
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setDifference[a,b]
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isSubset[a,b] // Returns true if a is a subset of b
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a==b // set equality test
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