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import org.checkerframework.checker.index.qual.GTENegativeOne;
import org.checkerframework.checker.index.qual.IndexOrHigh;
import org.checkerframework.checker.index.qual.IndexOrLow;
import org.checkerframework.checker.index.qual.LTLengthOf;
public class IndexOrLowTests {
int[] array = {1, 2};
@IndexOrLow("array") int index = -1;
void test() {
if (index != -1) {
array[index] = 1;
}
@IndexOrHigh("array") int y = index + 1;
// :: error: (array.access.unsafe.high)
array[y] = 1;
if (y < array.length) {
array[y] = 1;
}
// :: error: (assignment.type.incompatible)
index = array.length;
}
void test2(@LTLengthOf("array") @GTENegativeOne int param) {
index = array.length - 1;
@LTLengthOf("array") @GTENegativeOne int x = index;
index = param;
}
}
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