fix: add LOOKAHEADs

manticore-projects · manticore-projects · commit 8f124963266d · 2024-11-14T07:40:53.000+07:00
Signed-off-by: Andreas Reichel &lt;andreas@manticore-projects.com&gt;
diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
@@ -7071,7 +7071,7 @@ List<String> PartitionNamesList() :
         partitionNames.add(tk.image);
     }
     (
-        "," tk = <S_IDENTIFIER> {
+        LOOKAHEAD(2) "," tk = <S_IDENTIFIER> {
             partitionNames.add(tk.image);
         }
     )*
@@ -7145,7 +7145,7 @@ AlterExpression AlterExpression():
                   sk3=RelObjectName() <K_COMMENT> tk=<S_CHAR_LITERAL> { alterExp.withColumnName(sk3).withCommentText(tk.image); }
                 )
                 |
-                (
+                LOOKAHEAD(3) (
                     <K_PARTITION> {
                         alterExp.setOperation(AlterOperation.ADD_PARTITION);
                     }

Original file line number	Diff line number	Diff line change
`@@ -7071,7 +7071,7 @@ List<String> PartitionNamesList() :`
`7071`	`7071`	`partitionNames.add(tk.image);`
`7072`	`7072`	`}`
`7073`	`7073`	`(`
`7074`		`- "," tk = <S_IDENTIFIER> {`
	`7074`	`+ LOOKAHEAD(2) "," tk = <S_IDENTIFIER> {`
`7075`	`7075`	`partitionNames.add(tk.image);`
`7076`	`7076`	`}`
`7077`	`7077`	`)*`
`@@ -7145,7 +7145,7 @@ AlterExpression AlterExpression():`
`7145`	`7145`	`sk3=RelObjectName() <K_COMMENT> tk=<S_CHAR_LITERAL> { alterExp.withColumnName(sk3).withCommentText(tk.image); }`
`7146`	`7146`	`)`
`7147`	`7147`	`\|`
`7148`		`- (`
	`7148`	`+ LOOKAHEAD(3) (`
`7149`	`7149`	`<K_PARTITION> {`
`7150`	`7150`	`alterExp.setOperation(AlterOperation.ADD_PARTITION);`
`7151`	`7151`	`}`