Declared Driver\Statement::bind(Parameter|Value) $name argument as st…

…ring|ing

src/Driver/IBMDB2/DB2Statement.php

@@ -18,6 +18,7 @@
 use const DB2_PARAM_FILE;
 use const DB2_PARAM_IN;
 use function array_change_key_case;
+use function assert;
 use function count;
 use function db2_bind_param;
 use function db2_execute;
@@ -34,6 +35,7 @@
 use function fclose;
 use function fwrite;
 use function gettype;
+use function is_int;
 use function is_object;
 use function is_resource;
 use function is_string;
@@ -97,6 +99,8 @@ public function bindValue($param, $value, $type = ParameterType::STRING)
  */
  public function bindParam($column, &$variable, $type = ParameterType::STRING, $length = null)
  {
+ assert(is_int($column));
+
  switch ($type) {
  case ParameterType::INTEGER:
  $this->bind($column, $variable, DB2_PARAM_IN, DB2_LONG);

src/Driver/SQLAnywhere/SQLAnywhereStatement.php

@@ -12,6 +12,7 @@
 use stdClass;
 use const SASQL_BOTH;
 use function array_key_exists;
+use function assert;
 use function count;
 use function gettype;
 use function is_int;
@@ -88,6 +89,8 @@ public function __construct($conn, $sql)
  */
  public function bindParam($column, &$variable, $type = ParameterType::STRING, $length = null)
  {
+ assert(is_int($column));
+
  switch ($type) {
  case ParameterType::INTEGER:
  case ParameterType::BOOLEAN:

src/Driver/Statement.php

@@ -19,12 +19,12 @@ interface Statement extends ResultStatement
  * As mentioned above, the named parameters are not natively supported by the mysqli driver, use executeQuery(),
  * fetchAll(), fetchArray(), fetchColumn(), fetchAssoc() methods to have the named parameter emulated by doctrine.
  *
- * @param mixed $param Parameter identifier. For a prepared statement using named placeholders,
- * this will be a parameter name of the form :name. For a prepared statement
- * using question mark placeholders, this will be the 1-indexed position of the parameter.
- * @param mixed $value The value to bind to the parameter.
- * @param int $type Explicit data type for the parameter using the {@link \Doctrine\DBAL\ParameterType}
- * constants.
+ * @param string|int $param Parameter identifier. For a prepared statement using named placeholders,
+ *  this will be a parameter name of the form :name. For a prepared statement
+ *  using question mark placeholders, this will be the 1-indexed position of the parameter.
+ * @param mixed  $value The value to bind to the parameter.
+ * @param int  $type Explicit data type for the parameter using the {@link \Doctrine\DBAL\ParameterType}
+ *  constants.
  *
  * @return bool TRUE on success or FALSE on failure.
  */
@@ -44,14 +44,14 @@ public function bindValue($param, $value, $type = ParameterType::STRING);
  * of stored procedures that return data as output parameters, and some also as input/output
  * parameters that both send in data and are updated to receive it.
  *
- * @param mixed  $column Parameter identifier. For a prepared statement using named placeholders,
- * this will be a parameter name of the form :name. For a prepared statement using
- * question mark placeholders, this will be the 1-indexed position of the parameter.
- * @param mixed $variable Name of the PHP variable to bind to the SQL statement parameter.
- * @param int $type Explicit data type for the parameter using the {@link \Doctrine\DBAL\ParameterType}
- * constants.
- * @param int|null $length You must specify maxlength when using an OUT bind
- * so that PHP allocates enough memory to hold the returned value.
+ * @param string|int $column Parameter identifier. For a prepared statement using named placeholders,
+ *  this will be a parameter name of the form :name. For a prepared statement using
+ *  question mark placeholders, this will be the 1-indexed position of the parameter.
+ * @param mixed  $variable Name of the PHP variable to bind to the SQL statement parameter.
+ * @param int  $type Explicit data type for the parameter using the {@link \Doctrine\DBAL\ParameterType}
+ *  constants.
+ * @param int|null  $length You must specify maxlength when using an OUT bind
+ *  so that PHP allocates enough memory to hold the returned value.
  *
  * @return bool TRUE on success or FALSE on failure.
  */