protected void push(FeatureExpr ctx, StackFrame frame, ElementInfo ei, int index)
throws ArrayIndexOutOfBoundsExecutiveException {
ei.checkArrayBounds(ctx, index);
Conditional<Byte> value;
Fields f = ei.getFields();
if (f instanceof ByteArrayFields) {
value = ei.getByteElement(index);
} else if (f instanceof BooleanArrayFields) {
value =
ei.getBooleanElement(index)
.mapr(
new Function<Boolean, Conditional<Byte>>() {
@Override
public Conditional<Byte> apply(Boolean v) {
return One.valueOf((byte) (v ? 1 : 0));
}
})
.simplify();
} else {
value = nullValue;
}
frame.push(ctx, value);
}
