assert/check/test/Set
Validation checks to test if a given object is an R6 Set.
testSet(object, errormsg = "This is not an R6 Set object") checkSet(object, errormsg = "This is not an R6 Set object") assertSet(object, errormsg = "This is not an R6 Set object")
object |
object to test |
errormsg |
error message to overwrite default if check fails |
If check passes then assert returns object invisibly and test/check
return TRUE. If check fails, assert stops code with error, check returns
an error message as string, and test returns FALSE.
testSet(Set$new(2, 3)) testSet(list(Set$new(2), Set$new(3))) testSet(Tuple$new(2, 3)) testSet(Interval$new()) testSet(FuzzySet$new(2, 0.1)) testSet(FuzzyTuple$new(2, 0.1)) testSet(ConditionalSet$new(function(x) x == 0))
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