private final int size;
  private int position;

  /** Returns the element with the specified index. This method is called by {@link #next()}. */
  @ParametricNullness
  protected abstract E get(int index);

  /**
   * Constructs an iterator across a sequence of the given size whose initial position is 0. That
   * is, the first call to {@link #next()} will return the first element (or throw {@link

        repository.find('class') == value
        repository.get('class') == value
    }

    def findReturnsNullForUnknownClass() {
        expect:
        repository.find('unknown') == null
    }

    def getFailsForUnknownClass() {
        given:
        repository.put('unkown', new TestDomainObject('unknown'))

        when:
        repository.get('unknown')

        then:

    if (entries.size() >= 1) {
      a = Multisets.immutableEntry(entries.get(0), sortedMultiset.count(entries.get(0)));
      if (entries.size() >= 3) {
        b = Multisets.immutableEntry(entries.get(1), sortedMultiset.count(entries.get(1)));
        c = Multisets.immutableEntry(entries.get(2), sortedMultiset.count(entries.get(2)));
      }
    }
  }

* Підтвердить наявність `item_id` у шляху для запитів `GET` та `PUT`.
* Підтвердить, що `item_id` має тип `int` для запитів `GET` and `PUT`.
    * Якщо це не так, клієнт побачить корисну, зрозумілу помилку.
* Перевірить, чи є необов'язковий параметр запиту з назвою `q` (а саме `http://127.0.0.1:8000/items/foo?q=somequery`) для запитів `GET`.
    * Оскільки параметр `q` оголошено як `= None`, він необов'язковий.

You can use the `response_model` parameter in any of the *path operations*:

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* etc.

{* ../../docs_src/response_model/tutorial001_py310.py hl[17,22,24:27] *}

/// note

Notice that `response_model` is a parameter of the "decorator" method (`get`, `post`, etc). Not of your *path operation function*, like all the parameters and body.

///

import java.util.Map;
import java.util.Objects;

/**
 * Utility class for memory operations and size calculations.
 */
public final class MemoryUtil {
    private MemoryUtil() {
    }

    /**
     * Gets a formatted memory usage log string.
     *
     * @return formatted memory usage information
     */
    public static String getMemoryUsageLog() {
        final Runtime runtime = Runtime.getRuntime();

var (
	ODirectPoolLarge  = NewAlignedBytePool(LargeBlock)
	ODirectPoolMedium = NewAlignedBytePool(MediumBlock)
	ODirectPoolSmall  = NewAlignedBytePool(SmallBlock)
)

// Get a block.
func (p *AlignedBytePool) Get() *[]byte {
	return p.p.Get()
}

// Put a block.
func (p *AlignedBytePool) Put(pb *[]byte) {
	if pb != nil && len(*pb) == p.size {
		p.p.Put(pb)
	}
}

d({data:function(n,e){var t,r,i,o=this[0],a=o&&o.attributes;if(void 0===n){if(this.length&&(i=z.get(o),1===o.nodeType&&!_.get(o,"hasDataAttrs"))){t=a.length;while(t--)a[t]&&0===(r=a[t].name).indexOf("data-")&&(r=F(r.slice(5)),V(o,r,i[r]));_.set(o,"hasDataAttrs",!0)}return i}return"object"==typeof n?this.each(function(){z.set(this,n)}):M(this,function(e){var t;if(o&&void 0===e)return void 0!==(t=z.get(o,n))?t:void 0!==(t=V(o,n))?t:void 0;this.each(function(){z.set(this,n,e)})},null,e,1<arguments....

    mod_name = f"docs_src.dependencies.{request.param}"
    mod = importlib.import_module(mod_name)
    return mod


def test_get_db(module: ModuleType):
    app = FastAPI()

    @app.get("/")
    def read_root(c: Annotated[Any, Depends(module.dependency_c)]):
        return {"c": str(c)}

    client = TestClient(app)

    a_mock = Mock()
    b_mock = Mock()
    c_mock = Mock()

    with (

        pytest.param("tutorial001_an_py310", marks=needs_py310),
    ],
)
def get_client(request: pytest.FixtureRequest):
    mod = importlib.import_module(f"docs_src.custom_request_and_route.{request.param}")

    @mod.app.get("/check-class")
    async def check_gzip_request(request: Request):
        return {"request_class": type(request).__name__}

    client = TestClient(mod.app)
    return client