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import org.checkerframework.checker.index.qual.GTENegativeOne;
import org.checkerframework.checker.index.qual.NonNegative;
import org.checkerframework.checker.index.qual.Positive;
public class RefinementGTE {
void test_forward(int a, int j, int s) {
/** forwards greater than or equals */
// :: error: (assignment.type.incompatible)
@GTENegativeOne int aa = a;
if (a >= -1) {
@GTENegativeOne int b = a;
} else {
// :: error: (assignment.type.incompatible)
@GTENegativeOne int c = a;
}
if (j >= 0) {
@NonNegative int k = j;
} else {
// :: error: (assignment.type.incompatible)
@NonNegative int l = j;
}
}
void test_backwards(int a, int j, int s) {
/** backwards greater than or equal */
// :: error: (assignment.type.incompatible)
@NonNegative int aa = a;
if (-1 >= a) {
// :: error: (assignment.type.incompatible)
@NonNegative int b = a;
} else {
@NonNegative int c = a;
}
if (0 >= j) {
// :: error: (assignment.type.incompatible)
@Positive int k = j;
} else {
@Positive int l = j;
}
if (1 >= s) {
// :: error: (assignment.type.incompatible)
@Positive int t = s;
} else {
@Positive int u = s;
}
}
}
// a comment
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