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import org.checkerframework.common.value.qual.IntRange;
public class RefinementGT {
void test_forward(int a, int j, int s) {
/** forwards greater than */
// :: error: (assignment.type.incompatible)
@IntRange(from = 0) int aa = a;
if (a > -1) {
/** a is NN now */
@IntRange(from = 0) int b = a;
@IntRange(from = -1) int b1 = a;
// :: error: (assignment.type.incompatible)
@IntRange(from = 1) int b2 = a;
} else {
// :: error: (assignment.type.incompatible)
@IntRange(from = 0) int c = a;
}
if (j > 0) {
/** j is POS now */
@IntRange(from = 1) int k = j;
} else {
// :: error: (assignment.type.incompatible)
@IntRange(from = 1) int l = j;
}
if (s > 1) {
@IntRange(from = 1) int t = s;
} else {
// :: error: (assignment.type.incompatible)
@IntRange(from = 1) int u = s;
}
}
void test_backwards(int a, int j, int s) {
/** backwards greater than */
// :: error: (assignment.type.incompatible)
@IntRange(from = 0) int aa = a;
if (-1 > a) {
// :: error: (assignment.type.incompatible)
@IntRange(from = -1) int b = a;
} else {
@IntRange(from = -1) int c = a;
// :: error: (assignment.type.incompatible)
@IntRange(from = 0) int c1 = a;
// :: error: (assignment.type.incompatible)
@IntRange(from = 1) int c2 = a;
}
if (0 > j) {
// :: error: (assignment.type.incompatible)
@IntRange(from = 0) int k = j;
} else {
@IntRange(from = 0) int l = j;
}
if (1 > s) {
// :: error: (assignment.type.incompatible)
@IntRange(from = 1) int t = s;
} else {
@IntRange(from = 1) int u = s;
}
}
}
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