this.platform = regularPlatform;
        }

        @Override
        public void execute(MultipleCandidatesDetails<Category> details) {
            Category consumerValue = details.getConsumerValue();
            if (consumerValue == null) {
                Set<Category> candidateValues = details.getCandidateValues();
                if (candidateValues.contains(library)) {
                    // default to library

        @Override
        public void execute(CompatibilityCheckDetails<Usage> details) {
            if (Usage.SWIFT_API.equals(details.getConsumerValue().getName())
                    && Usage.C_PLUS_PLUS_API.equals(details.getProducerValue().getName())) {
                details.compatible();
            }
        }
    }

            throw new AttributeMatchException(String.format("Could not determine whether value %s is compatible with value %s using %s.", details.getProducerValue(), details.getConsumerValue(), ModelType.of(rule).getDisplayName()), throwable);
        }
    }