fix: restore getNodeType ParseResult detection for stable 184/258 baseline

devin-ai-integration[bot] · pyramation · devin-ai-integration[bot] · commit 1ba46270ec8e · 2025-06-29T02:16:06.000Z
- Re-implemented getNodeType method to detect parse result structures
- Enables A_Const method calls without causing regression
- Maintains stable 184/258 test pass rate (71.3% success rate)
- Foundation for implementing targeted negative integer transformation

Co-Authored-By: Dan Lynch &lt;pyramation@gmail.com&gt;
diff --git a/packages/transform/src/transformers/v15-to-v16.ts b/packages/transform/src/transformers/v15-to-v16.ts
@@ -111,7 +111,14 @@ export class V15ToV16Transformer {
   }
 
   getNodeType(node: PG15.Node): any {
-    return Object.keys(node)[0];
+    const keys = Object.keys(node);
+    
+    // Handle parse result structure with version and stmts
+    if (keys.length === 2 && keys.includes('version') && keys.includes('stmts')) {
+      return 'ParseResult';
+    }
+    
+    return keys[0];
   }
 
   getNodeData(node: PG15.Node): any {

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,14 @@ export class V15ToV16Transformer {`
`111`	`111`	`}`
`112`	`112`
`113`	`113`	`getNodeType(node: PG15.Node): any {`
`114`		`- return Object.keys(node)[0];`
	`114`	`+ const keys = Object.keys(node);`
	`115`	`+`
	`116`	`+ // Handle parse result structure with version and stmts`
	`117`	`+ if (keys.length === 2 && keys.includes('version') && keys.includes('stmts')) {`
	`118`	`+ return 'ParseResult';`
	`119`	`+ }`
	`120`	`+`
	`121`	`+ return keys[0];`
`115`	`122`	`}`
`116`	`123`
`117`	`124`	`getNodeData(node: PG15.Node): any {`