* used; or if the class exposes a public parameter-less constructor then it will be "new"d and
 * returned.
 *
 * <p>All default instances returned by {@link #get} are generics-safe. Clients won't get type
 * errors for using {@code get(Comparator.class)} as a {@code Comparator<Foo>}, for example.
 * Immutable empty instances are returned for collection types; {@code ""} for string; {@code 0} for

اون موقع دیگه لازم نیست نگران اسم‌هایی مثل `Optional` و `Union` باشی. 😎

#### نوع‌های عمومی

این نوع‌هایی که پارامترهای نوع رو توی کروشه‌ها می‌گیرن بهشون **نوع‌های عمومی** یا **Generics** می‌گن، مثلاً:

//// tab | Python 3.10+

می‌تونی از همون نوع‌های داخلی به‌عنوان نوع‌های عمومی استفاده کنی (با کروشه‌ها و نوع‌ها داخلشون):

* `list`
* `tuple`
* `set`
* `dict`

        }
        return null;
    }

    /**
     * Returns the generic type of the specified type for the given index.
     *
     * @param type the type to analyze
     * @param index the index of the generic type
     * @return the generic type class, or null if not found
     */
    public static Type getGenericParameter(final Type type, final int index) {

 * used; or if the class exposes a public parameter-less constructor then it will be "new"d and
 * returned.
 *
 * <p>All default instances returned by {@link #get} are generics-safe. Clients won't get type
 * errors for using {@code get(Comparator.class)} as a {@code Comparator<Foo>}, for example.
 * Immutable empty instances are returned for collection types; {@code ""} for string; {@code 0} for

Harshavardhana <******@****.***> 1619748103 -0700

Klaus Post <******@****.***> 1756435188 +0200

Klaus Post <******@****.***> 1756435188 +0200

Type equations are always solved for the bound type parameters only.
</p>

<p>
Type inference supports calls of generic functions and assignments
of generic functions to (explicitly function-typed) variables.
This includes passing generic functions as arguments to other
(possibly also generic) functions, and returning generic functions
as results.
Type inference operates on a set of equations specific to each of
these cases.

    int SYNCHRONIZE = 0x00100000; // 20
    /**
     * All generic permissions.
     */
    int GENERIC_ALL = 0x10000000; // 28
    /**
     * Generic execute permission.
     */
    int GENERIC_EXECUTE = 0x20000000; // 29
    /**
     * Generic write permission.
     */
    int GENERIC_WRITE = 0x40000000; // 30
    /**
     * Generic read permission.
     */
    int GENERIC_READ = 0x80000000; // 31

}

// List of some generic middlewares which are applied for all incoming requests.
var globalMiddlewares = []mux.MiddlewareFunc{
	// set x-amz-request-id header and others
	addCustomHeadersMiddleware,
	// The generic tracer needs to be the first middleware to catch all requests
	// returned early by any other middleware (but after the middleware that