private static void throwFirstError(TwoDEval areaEval) throws EvaluationException {
int height = areaEval.getHeight();
int width = areaEval.getWidth();
for (int rrIx = 0; rrIx < height; rrIx++) {
for (int rcIx = 0; rcIx < width; rcIx++) {
ValueEval ve = areaEval.getValue(rrIx, rcIx);
if (ve instanceof ErrorEval) {
throw new EvaluationException((ErrorEval) ve);
}
}
}
}
