Introduced the buffered query parser. This is used to extract statements from a

buffered string that may be parsed using the parser.
DELIMITER is no longer reported as unexpected beginning of statement.
Fixed typos.

Author: udan11

src/Components/ExpressionArray.php

@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Parses a a list of expression delimited by a comma.
+ * Parses a a list of expressions delimited by a comma.
  *
  * @package    SqlParser
  * @subpackage Components
@@ -14,7 +14,7 @@
 use SqlParser\TokensList;
 
 /**
- * Parses a a list of expression delimited by a comma.
+ * Parses a a list of expressions delimited by a comma.
  *
  * @category   Keywords
  * @package    SqlParser

src/Parser.php

@@ -368,6 +368,16 @@ public function parse()
                  */
                 $token = $list->tokens[$list->idx];
 
+                // `DELIMITER` is not an actual statement and it requires
+                // special handling.
+                if (($token->type === Token::TYPE_NONE)
+                    && (strtoupper($token->token) === 'DELIMITER')
+                ) {
+                    // Skipping to the end of this statement.
+                    $list->getNextOfType(Token::TYPE_DELIMITER);
+                    continue;
+                }
+
                 // Statements can start with keywords only.
                 // Comments, whitespaces, etc. are ignored.
                 if ($token->type !== Token::TYPE_KEYWORD) {