Pair of states.
| field | type | note |
|---|---|---|
| s1 | int | first state |
| s2 | int | second state |
<init>(int s1, int s2)Constructs a new state pair.
| name | type | description |
|---|---|---|
| s1 | int | first state |
| s2 | int | second state |
equals(Object obj)Checks for equality.
| name | type | description |
|---|---|---|
| obj | Object | object to compare with |
Returns: true if obj represents the same pair of states as this pair
hashCode()Returns hash code.
Returns: hash code
toString()