From 1d16c05f7111c78195e9973535dfb1512633c9c3 Mon Sep 17 00:00:00 2001
From: cihatfurkaneken <cihat.furkan.eken3@huawei-partners.com>
Date: Wed, 6 Aug 2025 15:00:57 +0300
Subject: [PATCH] fix no-inferred-generic-params rule autofix

Issue: https://gitee.com/openharmony/arkcompiler_ets_frontend/issues/ICRL8A
Signed-off-by: cihatfurkaneken <cihat.furkan.eken3@huawei-partners.com>
---
 .../linter/src/lib/autofixes/Autofixer.ts     |  3 ++-
 .../test/main/func_inferred_type_args_2.ets   |  4 ++++
 .../func_inferred_type_args_2.ets.arkts2.json | 10 +++++++++
 ...func_inferred_type_args_2.ets.autofix.json | 21 +++++++++++++++++++
 .../func_inferred_type_args_2.ets.migrate.ets |  4 ++++
 5 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/ets2panda/linter/src/lib/autofixes/Autofixer.ts b/ets2panda/linter/src/lib/autofixes/Autofixer.ts
index 3789d7c2b9..3ef2aba012 100644
--- a/ets2panda/linter/src/lib/autofixes/Autofixer.ts
+++ b/ets2panda/linter/src/lib/autofixes/Autofixer.ts
@@ -4971,6 +4971,7 @@ export class Autofixer {
       }
       return `<${typeArg.
         map((arg) => {
+          ts.setEmitFlags(arg, ts.EmitFlags.SingleLine);
           return this.nonCommentPrinter.printNode(ts.EmitHint.Unspecified, arg, sourceFile);
         }).
         join(', ')}>`;
@@ -4978,7 +4979,7 @@ export class Autofixer {
     if (!typeArg || !this.isTypeArgumentAccessible(sourceFile, typeArg as ts.TypeNode)) {
       return undefined;
     }
-
+    ts.setEmitFlags(typeArg as ts.TypeNode, ts.EmitFlags.SingleLine);
     return `<${this.nonCommentPrinter.printNode(ts.EmitHint.Unspecified, typeArg as ts.TypeNode, sourceFile)}>`;
   }
 
diff --git a/ets2panda/linter/test/main/func_inferred_type_args_2.ets b/ets2panda/linter/test/main/func_inferred_type_args_2.ets
index 80246fcd42..43830e5da0 100644
--- a/ets2panda/linter/test/main/func_inferred_type_args_2.ets
+++ b/ets2panda/linter/test/main/func_inferred_type_args_2.ets
@@ -118,3 +118,7 @@ class SubWeakMap extends WeakMap{}
 let subWeakMap = new SubWeakMap();
 class SubWeakSet extends WeakSet{}
 let subWeakSet = new SubWeakSet();
+
+class C {}
+class D<T> {}
+let a: D<[C]> = new D();
\ No newline at end of file
diff --git a/ets2panda/linter/test/main/func_inferred_type_args_2.ets.arkts2.json b/ets2panda/linter/test/main/func_inferred_type_args_2.ets.arkts2.json
index 582bf2a455..788aaf8aaa 100644
--- a/ets2panda/linter/test/main/func_inferred_type_args_2.ets.arkts2.json
+++ b/ets2panda/linter/test/main/func_inferred_type_args_2.ets.arkts2.json
@@ -524,6 +524,16 @@
             "rule": "Type inference in case of generic function calls is limited (arkts-no-inferred-generic-params)",
             "severity": "ERROR"
         },
+        {
+            "line": 124,
+            "column": 17,
+            "endLine": 124,
+            "endColumn": 24,
+            "problem": "GenericCallNoTypeArgs",
+            "suggest": "",
+            "rule": "Type inference in case of generic function calls is limited (arkts-no-inferred-generic-params)",
+            "severity": "ERROR"
+        },
         {
             "line": 84,
             "column": 2,
diff --git a/ets2panda/linter/test/main/func_inferred_type_args_2.ets.autofix.json b/ets2panda/linter/test/main/func_inferred_type_args_2.ets.autofix.json
index 4b652fc080..6d8c8403ac 100644
--- a/ets2panda/linter/test/main/func_inferred_type_args_2.ets.autofix.json
+++ b/ets2panda/linter/test/main/func_inferred_type_args_2.ets.autofix.json
@@ -766,6 +766,27 @@
             "rule": "Type inference in case of generic function calls is limited (arkts-no-inferred-generic-params)",
             "severity": "ERROR"
         },
+        {
+            "line": 124,
+            "column": 17,
+            "endLine": 124,
+            "endColumn": 24,
+            "problem": "GenericCallNoTypeArgs",
+            "autofix": [
+                {
+                    "start": 3313,
+                    "end": 3313,
+                    "replacementText": "<[C]>",
+                    "line": 124,
+                    "column": 17,
+                    "endLine": 124,
+                    "endColumn": 24
+                }
+            ],
+            "suggest": "",
+            "rule": "Type inference in case of generic function calls is limited (arkts-no-inferred-generic-params)",
+            "severity": "ERROR"
+        },
         {
             "line": 84,
             "column": 2,
diff --git a/ets2panda/linter/test/main/func_inferred_type_args_2.ets.migrate.ets b/ets2panda/linter/test/main/func_inferred_type_args_2.ets.migrate.ets
index 541aea7351..3cfe89eaab 100644
--- a/ets2panda/linter/test/main/func_inferred_type_args_2.ets.migrate.ets
+++ b/ets2panda/linter/test/main/func_inferred_type_args_2.ets.migrate.ets
@@ -125,3 +125,7 @@ class SubWeakMap extends WeakMap{}
 let subWeakMap = new SubWeakMap();
 class SubWeakSet extends WeakSet{}
 let subWeakSet = new SubWeakSet();
+
+class C {}
+class D<T> {}
+let a: D<[C]> = new D<[C]>();
\ No newline at end of file
-- 
Gitee