class A1 { | |
int _instanceField; | |
int getInstanceField() => _instanceField; | |
void setInstanceField(int value) {} | |
static int _staticField = 0; | |
static int getStaticField() => _staticField; | |
static void setStaticField(int value) {} | |
} | |
extension A2 ; | |
on A1 (){} | |
main() {} |