@Nonnull
	public NumberPredicate newLessThanPredicate(@Nonnull Number key) {
		return Objects.requireNonNull(newBiNumberPredicate("lt", key));
	}
@param key
		Number to match against.

@return Predicate to target any number less than the given number.
recaf-core/src/main/java/software/coley/recaf/services/search/match/NumberPredicateProvider.java