Assertion: unary predicate | /r/HasProperty | order-insensitive
Facets:
Source sentences:
text: A unary predicate must be order-insensitive, which means that the effect of calling the predicate must be independent of the order in which sequence elements are supplied to it.
text: A unary predicate must be order-insensitive; that is, its effects must be independent of the order of invocation.