Apply fix and update out files to show that fix is correct.

Author: niconoe-

src/Components/AlterOperation.php

@@ -429,6 +429,13 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                         $list->idx++; // Ignore the current token
                         $nextToken = $list->getNext();
 
+                        if ($token->type === Token::TYPE_STRING) {
+                            // To avoid string options, like in ENUMs, to be interpreted as statements when they
+                            // actually are just strings.
+                            $ret->unknown[] = $token;
+                            continue;
+                        }
+
                         if ($token->value === 'SET' && $nextToken !== null && $nextToken->value === '(') {
                             // To avoid adding the tokens between the SET() parentheses to the unknown tokens
                             $list->getNextOfTypeAndValue(Token::TYPE_OPERATOR, ')');

tests/data/parser/parseAlterTableModifyColumnEnum2.out

@@ -250,6 +250,12 @@
                             },
                             {
                                 "@type": "@15"
+                            },
+                            {
+                                "@type": "@16"
+                            },
+                            {
+                                "@type": "@19"
                             }
                         ]
                     }
@@ -270,14 +276,6 @@
     },
     "errors": {
         "lexer": [],
-        "parser": [
-            [
-                "A new statement was found, but no delimiter between it and the previous one.",
-                {
-                    "@type": "@16"
-                },
-                0
-            ]
-        ]
+        "parser": []
     }
 }

tests/data/parser/parseAlterTableModifyColumnEnum3.out

@@ -250,6 +250,12 @@
                             },
                             {
                                 "@type": "@15"
+                            },
+                            {
+                                "@type": "@16"
+                            },
+                            {
+                                "@type": "@19"
                             }
                         ]
                     }
@@ -270,14 +276,6 @@
     },
     "errors": {
         "lexer": [],
-        "parser": [
-            [
-                "A new statement was found, but no delimiter between it and the previous one.",
-                {
-                    "@type": "@16"
-                },
-                0
-            ]
-        ]
+        "parser": []
     }
 }