1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
import org.checkerframework.common.value.qual.*;
class MinLenEqTransfer {
void eq_check(int[] a) {
if (1 == a.length) {
int @MinLen(1) [] b = a;
}
if (a.length == 1) {
int @MinLen(1) [] b = a;
}
}
void eq_bad_check(int[] a) {
if (1 == a.length) {
// :: error: (assignment.type.incompatible)
int @MinLen(2) [] b = a;
}
}
int @MinLen(2) [] test(int[] a) {
if (a.length == 100 || a.length == 3) {
int x = a.length;
return a;
} else if (a.length == 0 || a.length == 1) {
int x = a.length;
// :: error: (return.type.incompatible)
return a;
}
return new int[] {1, 2};
}
}
|
