Description Usage Arguments Value Examples
Validation checks to test if a given object is countablyfinite.
1 2 3 4 5 | testCountablyFinite(object, errormsg = "This is not a countably finite set")
checkCountablyFinite(object, errormsg = "This is not a countably finite set")
assertCountablyFinite(object, errormsg = "This is not a countably finite set")
|
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
.
1 2 | testCountablyFinite(Set$new(1,2,3))
testCountablyFinite(Interval$new(1,10))
|
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