internal: add virtual pkg "moonbitlang/core/panic"

Author: Young-Flash

builtin/intrinsics.mbt

@@ -86,10 +86,9 @@ pub fn abort[T](msg : String) -> T {
   panic()
 }
 
-///|
-pub fn panic[T]() -> T = "%panic"
-
 // Bool primitive ops
+///|
+pub fnalias @panic.panic
 
 ///|
 /// Performs logical negation on a boolean value.

builtin/moon.pkg.json

@@ -1,5 +1,7 @@
 {
-  "import": [],
+  "import": [
+    "moonbitlang/core/panic"
+  ],
   "test-import": [
     "moonbitlang/core/char",
     "moonbitlang/core/string",

panic/moon.pkg.json

@@ -0,0 +1,5 @@
+{
+  "virtual": {
+    "has-default": true
+  }
+}

panic/panic.mbt

@@ -0,0 +1,16 @@
+// Copyright 2025 International Digital Economy Academy
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+///|
+pub fn panic[T]() -> T = "%panic"

panic/panic.mbti

@@ -0,0 +1,11 @@
+package "moonbitlang/core/panic"
+
+// Values
+fn panic[T]() -> T
+
+// Types and methods
+
+// Type aliases
+
+// Traits
+