hack around unused package warning

Guest0x0 · Guest0x0 · commit 56fd8184d764 · 2025-11-20T17:51:57.000+08:00
diff --git a/src/fs/dir_test.mbt b/src/fs/dir_test.mbt
@@ -24,8 +24,8 @@ async test "read_all" {
     "fs.mbt", "stub.c", "dir.mbt", "README.md", "utils.mbt", "dir_test.mbt", "eof_test.mbt",
     "README.mbt.md", "constants.mbt", "moon.pkg.json", "stat_test.mbt", "walk_test.mbt",
     "mkdir_test.mbt", "access_test.mbt", "create_test.mbt", "seek_wbtest.mbt", "read_all_test.mbt",
-    "realpath_test.mbt", "pkg.generated.mbti", "text_file_test.mbt", "timestamp_test.mbt",
-    "random_access_test.mbt",
+    "realpath_test.mbt", "unimplemented.mbt", "pkg.generated.mbti", "text_file_test.mbt",
+    "timestamp_test.mbt", "random_access_test.mbt",
   ])
 }
 
@@ -56,7 +56,7 @@ async test "as_dir" {
     "constants.mbt: Regular", "moon.pkg.json: Regular", "stat_test.mbt: Regular",
     "walk_test.mbt: Regular", "mkdir_test.mbt: Regular", "access_test.mbt: Regular",
     "create_test.mbt: Regular", "seek_wbtest.mbt: Regular", "read_all_test.mbt: Regular",
-    "realpath_test.mbt: Regular", "pkg.generated.mbti: Regular", "text_file_test.mbt: Regular",
-    "timestamp_test.mbt: Regular", "random_access_test.mbt: Regular",
+    "realpath_test.mbt: Regular", "unimplemented.mbt: Regular", "pkg.generated.mbti: Regular",
+    "text_file_test.mbt: Regular", "timestamp_test.mbt: Regular", "random_access_test.mbt: Regular",
   ])
 }
diff --git a/src/fs/eof_test.mbt b/src/fs/eof_test.mbt
@@ -29,7 +29,7 @@ async test "read EOF" {
   @fs.remove(path)
   assert_eq(n, 4)
   inspect(
-    @bytes_util.ascii_to_string(buf.unsafe_reinterpret_as_bytes()[0:n]),
+    @encoding/utf8.decode(buf.unsafe_reinterpret_as_bytes()[0:n]),
     content="abcd",
   )
 }
diff --git a/src/fs/moon.pkg.json b/src/fs/moon.pkg.json
@@ -7,9 +7,6 @@
     "moonbitlang/async",
     "moonbitlang/async/semaphore"
   ],
-  "test-import": [
-    "moonbitlang/async/internal/bytes_util"
-  ],
   "targets": {
     "access_test.mbt": [ "native" ],
     "constants.mbt": [ "native" ],
diff --git a/src/fs/unimplemented.mbt b/src/fs/unimplemented.mbt
@@ -0,0 +1,25 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = {
+  ignore(@io.pipe)
+  ignore(@async.sleep)
+  ignore(@event_loop.sleep)
+  ignore(@semaphore.Semaphore::acquire)
+  ignore(@os_error.unimplemented)
+  ignore(@fd_util.unimplemented)
+}
diff --git a/src/http/unimplemented.mbt b/src/http/unimplemented.mbt
@@ -0,0 +1,22 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = {
+  ignore(@io.pipe)
+  ignore(@socket.unimplemented)
+  ignore(@tls.unimplemented)
+}
diff --git a/src/http/unimplemented_test.mbt b/src/http/unimplemented_test.mbt
@@ -0,0 +1,17 @@
+// 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.
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = ignore(@async.sleep)
diff --git a/src/http/unimplemented_wbtest.mbt b/src/http/unimplemented_wbtest.mbt
@@ -0,0 +1,21 @@
+// 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.
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = {
+  ignore(@async.sleep)
+  ignore(@fs.unimplemented)
+  ignore(@bytes_util.ascii_to_string)
+}
diff --git a/src/internal/c_buffer/unimplemented.mbt b/src/internal/c_buffer/unimplemented.mbt
@@ -0,0 +1,18 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = ()
diff --git a/src/internal/event_loop/event_loop.js.mbt b/src/internal/event_loop/event_loop.js.mbt
@@ -12,6 +12,14 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+///|
+let _ignore_unused_import : Unit = {
+  ignore(@c_buffer.unimplemented)
+  ignore(@fd_util.unimplemented)
+  ignore(@os_error.unimplemented)
+  ignore(@time.ms_since_epoch)
+}
+
 ///|
 #external
 priv type Timer
diff --git a/src/internal/event_loop/moon.pkg.json b/src/internal/event_loop/moon.pkg.json
@@ -23,8 +23,7 @@
     "poll.mbt": [ "native" ],
     "thread_pool.mbt": [ "native" ],
     "timer.mbt": [ "native" ],
-    "event_loop.js.mbt": [ "js" ],
-    "worker_wbtest.mbt": [ "native" ]
+    "event_loop.js.mbt": [ "js" ]
   },
   "native-stub": [ "poll.c", "thread_pool.c", "misc_stub.c" ]
 }
diff --git a/src/internal/event_loop/runtime_test.mbt b/src/internal/event_loop/runtime_test.mbt
@@ -28,3 +28,12 @@ test "readdir clear errno" {
     inspect(list.length(), content="17")
   })
 }
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = {
+  ignore(@io.pipe)
+  ignore(@async.sleep)
+  ignore(@fs.unimplemented)
+  ignore(@pipe.unimplemented)
+}
diff --git a/src/internal/event_loop/worker_wbtest.mbt b/src/internal/event_loop/worker_wbtest.mbt
@@ -13,13 +13,21 @@
 // limitations under the License.
 
 ///|
+#cfg(target="native")
 extern "C" fn Job::sleep(time : Int) -> Job = "moonbitlang_async_make_sleep_job"
 
 ///|
+#cfg(target="native")
 async fn perform_sleep_job(t : Int) -> Unit {
   perform_job_in_worker(Job::sleep(t), context="") |> ignore
 }
 
+///|
+#cfg(target="js")
+async fn perform_sleep_job(t : Int) -> Unit {
+  @async.protect_from_cancel(() => sleep(t))
+}
+
 ///|
 async test "worker basic" {
   let log = StringBuilder::new()
diff --git a/src/internal/fd_util/unimplemented.mbt b/src/internal/fd_util/unimplemented.mbt
@@ -0,0 +1,18 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = ignore(@os_error.unimplemented)
diff --git a/src/io/buffered_reader_wbtest.mbt b/src/io/buffered_reader_wbtest.mbt
@@ -342,3 +342,7 @@ async test "BufferedReader::read_line" {
   inspect(lines.length(), content="202")
   assert_eq(lines.join("\n") + "\n", @fs.read_file("LICENSE").text())
 }
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = ignore(@fs.unimplemented)
diff --git a/src/io/unimplemented_test.mbt b/src/io/unimplemented_test.mbt
@@ -0,0 +1,17 @@
+// 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.
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = ignore(@fs.unimplemented)
diff --git a/src/os_error/unimplemented.mbt b/src/os_error/unimplemented.mbt
@@ -0,0 +1,18 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = ignore(@c_buffer.unimplemented)
diff --git a/src/os_error/unimplemented_test.mbt b/src/os_error/unimplemented_test.mbt
@@ -0,0 +1,20 @@
+// 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.
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = {
+  ignore(@async.sleep)
+  ignore(@fs.unimplemented)
+}
diff --git a/src/pipe/unimplemented.mbt b/src/pipe/unimplemented.mbt
@@ -0,0 +1,22 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = {
+  ignore(@io.pipe)
+  ignore(@event_loop.sleep)
+  ignore(@fd_util.unimplemented)
+}
diff --git a/src/pipe/unimplemented_test.mbt b/src/pipe/unimplemented_test.mbt
@@ -0,0 +1,17 @@
+// 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.
+
+///|
+#cfg(target="js")
+let _ignore_unused_import : Unit = ignore(@async.sleep)
diff --git a/src/process/basic_test.mbt b/src/process/basic_test.mbt
@@ -36,7 +36,7 @@ async test "basic_ls" {
     @json.inspect(files, content=[
       "stub.c", "README.md", "process.mbt", "cwd_test.mbt", "env_test.mbt", "README.mbt.md",
       "moon.pkg.json", "wait_test.mbt", "basic_test.mbt", "cancel_test.mbt", "helper_test.mbt",
-      "redirect_test.mbt", "pkg.generated.mbti",
+      "redirect_test.mbt", "unimplemented.mbt", "pkg.generated.mbti",
     ])
   })
 }
diff --git a/src/process/cwd_test.mbt b/src/process/cwd_test.mbt
@@ -40,7 +40,7 @@ async test "set cwd" {
     @json.inspect(files, content=[
       "stub.c", "README.md", "process.mbt", "cwd_test.mbt", "env_test.mbt", "README.mbt.md",
       "moon.pkg.json", "wait_test.mbt", "basic_test.mbt", "cancel_test.mbt", "helper_test.mbt",
-      "redirect_test.mbt", "pkg.generated.mbti",
+      "redirect_test.mbt", "unimplemented.mbt", "pkg.generated.mbti",
     ])
   })
 }
diff --git a/src/process/unimplemented.mbt b/src/process/unimplemented.mbt
@@ -0,0 +1,28 @@
+// 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.
+
+///|
+/// This package currently does not support JavaScript backend
+#cfg(target="js")
+pub let unimplemented : Unit = {
+  ignore(@io.pipe)
+  ignore(@async.sleep)
+  ignore(@event_loop.sleep)
+  ignore(@coroutine.spawn)
+  ignore(@fs.unimplemented)
+  ignore(@pipe.unimplemented)
+  ignore(@stdio.unimplemented)
+  ignore(@os_error.unimplemented)
+  ignore(@fd_util.unimplemented)
+}
diff --git a/src/socket/unimplemented.mbt b/src/socket/unimplemented.mbt
diff --git a/src/socket/unimplemented_test.mbt b/src/socket/unimplemented_test.mbt
diff --git a/src/stdio/unimplemented.mbt b/src/stdio/unimplemented.mbt
diff --git a/src/tls/unimplemented.mbt b/src/tls/unimplemented.mbt
diff --git a/src/tls/unimplemented_test.mbt b/src/tls/unimplemented_test.mbt

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ async test "read EOF" {`
`29`	`29`	`@fs.remove(path)`
`30`	`30`	`assert_eq(n, 4)`
`31`	`31`	`inspect(`
`32`		`- @bytes_util.ascii_to_string(buf.unsafe_reinterpret_as_bytes()[0:n]),`
	`32`	`+ @encoding/utf8.decode(buf.unsafe_reinterpret_as_bytes()[0:n]),`
`33`	`33`	`content="abcd",`
`34`	`34`	`)`
`35`	`35`	`}`