%1 = tfr.constant f32 -> !tfr.attr
  %2 = tfr.constant i32 -> !tfr.attr
  %same_type = tfr.equal %0,%1 -> i1
  %diff_type = tfr.equal %0,%2 -> i1

  %3 = tfr.constant "hello" -> !tfr.attr
  %4 = tfr.constant "hello" -> !tfr.attr
  %5 = tfr.constant "how are you" -> !tfr.attr
  %same_str = tfr.equal %3,%4 -> i1
  %diff_str = tfr.equal %3,%5 -> i1
  func.return %same_type, %diff_type, %same_str, %diff_str  : i1, i1, i1, i1

* 🚨 `Optional[SomeType]` ব্যবহার এড়িয়ে চলুন।
* এর পরিবর্তে ✨ **`Union[SomeType, None]` ব্যবহার করুন** ✨।

উভয়ই সমতুল্য এবং মূলে একই, কিন্তু আমি `Union`-এর পক্ষে সুপারিশ করব কারণ "**অপশনাল**" শব্দটি মনে হতে পারে যে মানটি ঐচ্ছিক,অথচ এটি আসলে মানে "এটি হতে পারে `None`", এমনকি যদি এটি ঐচ্ছিক না হয়েও আবশ্যিক হয়।

আমি মনে করি `Union[SomeType, None]` এর অর্থ আরও স্পষ্টভাবে প্রকাশ করে।

* 🚨 Tránh sử dụng `Optional[SomeType]`
* Thay vào đó ✨ **sử dụng `Union[SomeType, None]`** ✨.

Cả hai là tương đương và bên dưới chúng giống nhau, nhưng tôi sẽ đễ xuất `Union` thay cho `Optional` vì từ "**tùy chọn**" có vẻ ngầm định giá trị là tùy chọn, và nó thực sự có nghĩa rằng "nó có thể là `None`", do đó nó không phải là tùy chọn và nó vẫn được yêu cầu.

Tôi nghĩ `Union[SomeType, None]` là rõ ràng hơn về ý nghĩa của nó.

    ```

#### `Union` oder `Optional` verwenden?

Wenn Sie eine Python-Version unterhalb 3.10 verwenden, hier ist mein sehr **subjektiver** Standpunkt dazu:

* 🚨 Vermeiden Sie `Optional[SomeType]`
* Stattdessen ✨ **verwenden Sie `Union[SomeType, None]`** ✨.

// given name, of type nameType. The argument parsedName contains the parsed
// form of name, suitable for passing to the match function. The total number
// of comparisons is tracked in the given count and should not exceed the given
// limit.
func (c *Certificate) checkNameConstraints(count *int,
	maxConstraintComparisons int,
	nameType string,
	name string,
	parsedName any,

                val mostOuterTypeQualifier = generateSequence(qualifier) { it.outerTypeQualifier }.last()
                if (mostOuterTypeQualifier.isQualified) return

                saveType(mostOuterTypeQualifier)
            }

            private fun saveType(qualifier: TypeQualifier) {
                val importableName = qualifier.referencedClassId.asSingleFqName()
                val referencedByName = qualifier.referencedByName

	stmt.table = parts[0]
	for n, colspec := range strings.Split(parts[1], ",") {
		nameType := strings.Split(colspec, "=")
		if len(nameType) != 2 {
			stmt.Close()
			return nil, errf("CREATE table %q has invalid column spec of %q (index %d)", stmt.table, colspec, n)
		}
		stmt.colName = append(stmt.colName, nameType[0])
		stmt.colType = append(stmt.colType, nameType[1])
	}
	return stmt, nil
}

// parts are table|col=?,col2=val

        def id = DefaultModuleVersionIdentifier.newId("group", name, "1.2")
        IvyArtifactName artifactStub = Mock() {
            getName() >> name
            getType() >> "someType"
            getExtension() >> "someExt"
            getClassifier() >> null
        }
        def calculatedValueContainerFactory = TestUtil.calculatedValueContainerFactory()

		TypedConfig: protoconv.MessageToAny(
			&structpb.Struct{},
		),
	},
	"no-wasm": {
		Name: "no-wasm",
		TypedConfig: protoconv.MessageToAny(
			&udpa.TypedStruct{TypeUrl: resource.APITypePrefix + "sometype"},
		),
	},
	"no-remote-load": buildTypedStructExtensionConfig("no-remote-load", &wasm.Wasm{
		Config: &v3.PluginConfig{
			Vm: &v3.PluginConfig_VmConfig{
				VmConfig: &v3.VmConfig{

 * {@code task} keyword in your build file: </p>
 * <pre>
 * task myTask
 * task myTask { configure closure }
 * task myTask(type: SomeType)
 * task myTask(type: SomeType) { configure closure }
 * </pre>
 *
 * <p>Each task has a name, which can be used to refer to the task within its owning project, and a fully qualified