in lib/src/internal_model.dart [120:128]
int severityCompareTo(CodeProblem other) {
if (isError && !other.isError) return -1;
if (!isError && other.isError) return 1;
if (isWarning && !other.isWarning) return -1;
if (!isWarning && other.isWarning) return 1;
if (isInfo && !other.isInfo) return -1;
if (!isInfo && other.isInfo) return 1;
return compareTo(other);
}