* `Optional`
* ...и др.

называются **Generic-типами** или **Generics**.

### Классы как типы

Вы также можете объявить класс как тип переменной.

Допустим, у вас есть класс `Person` с полем `name`:

{* ../../docs_src/python_types/tutorial010.py hl[1:3] *}


Тогда вы можете объявить переменную типа `Person`:

{* ../../docs_src/python_types/tutorial010.py hl[6] *}

Output decrypted to inspect.ad2b43d8.zip
```

            putValue(data, "Disposition", message.getDisposition());
            putValue(data, "Encoding", message.getEncoding());
            putValue(data, "File-Name", message.getFileName());
            putValue(data, "From", message.getFrom());
            putValue(data, "Line-Count", message.getLineCount());
            putValue(data, "Message-ID", message.getMessageID());

                    uq.setCreateTime(SystemUtil.currentTimeMillis());
                    uq.setDepth(depth);
                    uq.setMethod(d.getMethod().name());
                    uq.setEncoding(encoding);
                    uq.setParentUrl(url);
                    uq.setSessionId(crawlerContext.getSessionId());
                    uq.setUrl(d.getUrl());

But you could customize it passing an additional argument with the directory name.

///

////

That command creates a new virtual environment in a directory called `.venv`.

/// details | `.venv` or other name

You could create the virtual environment in a different directory, but there's a convention of calling it `.venv`.

///

   * returns an {@code ImmutableSortedMultiset<Multiset<String>>} containing one element (the given
   * multiset itself).
   *
   * <p>Despite the method name, this method attempts to avoid actually copying the data when it is
   * safe to do so. The exact circumstances under which a copy will or will not be performed are
   * undocumented and subject to change.
   *

All container images are available as manifest lists and support the described
architectures. It is also possible to pull a specific architecture directly by
adding the "-$ARCH" suffix  to the container image name.

name | architectures
---- | -------------

ase();if(t.length<this.options.minLength)return n.default(ft).empty(),this._addNotFound(),void this.close();var a=ct.filter((function(e){return e.name.toLowerCase().includes(t)})),i=n.default(a.slice(0,this.options.maxResults));n.default(ft).empty(),0===i.length?this._addNotFound():i.each((function(t,a){n.default(ft).append(e._renderItem(escape(a.name),encodeURI(a.link),a.path))})),this.open()},a.open=function(){n.default(ot).parent().addClass(et),n.default(rt).removeClass(tt).addClass(at)},a.cl...

"#define c_struct_function struct_function" and then in the
Go code refer to "C.c_struct_function".

A C function may be declared in the Go file with a parameter type of
the special name _GoString_. This function may be called with an
ordinary Go string value. The string length, and a pointer to the
string contents, may be accessed by calling the C functions

	size_t _GoStringLen(_GoString_ s);

		inputData     []byte
		inputMeta     map[string]string
		inputSHA256   string
		inputDataSize int64
		// expected error output.
		expectedMd5   string
		expectedError error
	}{
		// Cases with invalid bucket name.
		0: {bucketName: ".test", objName: "obj", inputData: []byte(""), expectedError: BucketNameInvalid{Bucket: ".test"}},
		1: {bucketName: "------", objName: "obj", inputData: []byte(""), expectedError: BucketNameInvalid{Bucket: "------"}},