R: assert/check/test/Multiset

testMultiset {set6}

R Documentation

assert/check/test/Multiset

Description

Validation checks to test if a given object is an R6 Multiset.

Usage

testMultiset(object, errormsg = "This is not an R6 Multiset object")

checkMultiset(object, errormsg = "This is not an R6 Multiset object")

assertMultiset(object, errormsg = "This is not an R6 Multiset object")

Arguments

`object`	object to test
`errormsg`	error message to overwrite default if check fails

Value

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.

Examples

testMultiset(Set$new(2, 3))
testMultiset(list(Set$new(2), Set$new(3)))
testMultiset(Tuple$new(2, 3))
testMultiset(Interval$new())
testMultiset(FuzzySet$new(2, 0.1))
testMultiset(FuzzyTuple$new(2, 0.1))
testMultiset(ConditionalSet$new(function(x) x == 0))

[Package set6 version 0.2.3 Index]