A pointer to the resource variable. May be null if this VariableInfo is "empty", i.e. it does not track a resource variable.
| 77 | // A pointer to the resource variable. May be null if this VariableInfo is |
| 78 | // "empty", i.e. it does not track a resource variable. |
| 79 | Var* var() const { return var_; } |
| 80 | |
| 81 | // Returns true if the resource variable lock was successfully acquired by |
| 82 | // this thread. |
no outgoing calls