add missing "use" statements for RqlDriverError

Author: etienneroudeix

rdb/Cursor.php

@@ -3,6 +3,7 @@
 namespace r;
 
 use Iterator;
+use r\Exceptions\RqlDriverError;
 use r\ProtocolBuffer\ResponseResponseType;
 use r\DatumConverter;
 

rdb/Datum/BoolDatum.php

@@ -3,6 +3,7 @@
 namespace r\Datum;
 
 use r\Datum\Datum;
+use r\Exceptions\RqlDriverError;
 
 class BoolDatum extends Datum
 {

rdb/Datum/NullDatum.php

@@ -3,6 +3,7 @@
 namespace r\Datum;
 
 use r\Datum\Datum;
+use r\Exceptions\RqlDriverError;
 
 class NullDatum extends Datum
 {

rdb/Datum/NumberDatum.php

@@ -3,6 +3,7 @@
 namespace r\Datum;
 
 use r\Datum\Datum;
+use r\Exceptions\RqlDriverError;
 
 class NumberDatum extends Datum
 {

rdb/Datum/ObjectDatum.php

@@ -4,6 +4,7 @@
 
 use r\Datum\Datum;
 use r\DatumConverter;
+use r\Exceptions\RqlDriverError;
 
 class ObjectDatum extends Datum
 {

rdb/Datum/StringDatum.php

@@ -3,6 +3,7 @@
 namespace r\Datum;
 
 use r\Datum\Datum;
+use r\Exceptions\RqlDriverError;
 
 class StringDatum extends Datum
 {

rdb/Queries/Writing/Replace.php

@@ -2,6 +2,7 @@
 
 namespace r\Queries\Writing;
 
+use r\Exceptions\RqlDriverError;
 use r\ValuedQuery\ValuedQuery;
 use r\ValuedQuery\Json;
 use r\ProtocolBuffer\TermTermType;

rdb/ValuedQuery/MakeArray.php

@@ -2,6 +2,7 @@
 
 namespace r\ValuedQuery;
 
+use r\Exceptions\RqlDriverError;
 use r\ValuedQuery\ValuedQuery;
 use r\ProtocolBuffer\TermTermType;
 

rdb/ValuedQuery/MakeObject.php

@@ -2,6 +2,7 @@
 
 namespace r\ValuedQuery;
 
+use r\Exceptions\RqlDriverError;
 use r\ValuedQuery\ValuedQuery;
 use r\ProtocolBuffer\TermTermType;
 

rdb/ValuedQuery/RObject.php

@@ -2,6 +2,7 @@
 
 namespace r\ValuedQuery;
 
+use r\Exceptions\RqlDriverError;
 use r\ValuedQuery\ValuedQuery;
 use r\ProtocolBuffer\TermTermType;
 
@@ -10,7 +11,7 @@ class RObject extends ValuedQuery
     public function __construct($object)
     {
         if (!is_array($object)) {
-            throw RqlDriverError("Argument to r\\Object must be an array.");
+            throw new RqlDriverError("Argument to r\\Object must be an array.");
         }
         $i = 0;
         foreach ($object as $v) {