func (d *DeletedObject) VersionPurgeStatus() VersionPurgeStatusType {
	return d.ReplicationState.CompositeVersionPurgeStatus()
}

// DeleteMarkerReplicationStatus return composite replication status of delete marker across targets
func (d *DeletedObject) DeleteMarkerReplicationStatus() replication.StatusType {
	return d.ReplicationState.CompositeReplicationStatus()
}

/// tip | Dica

Você pode usar qualquer outra biblioteca de banco de dados SQL ou NoSQL que quiser (em alguns casos chamadas de <abbr title="Object Relational Mapper – Mapeador Objeto-Relacional: um termo sofisticado para uma biblioteca onde algumas classes representam tabelas SQL e instâncias representam linhas nessas tabelas">"ORMs"</abbr>), o FastAPI não obriga você a usar nada. 😎

///

/// tip

您可以使用任何其他您想要的 SQL 或 NoSQL 数据库（在某些情况下称为 <abbr title="对象关系映射器（Object Relational Mapper，ORM），一个术语，用来指代一种库，其中某些类对应于 SQL 数据表，这些类的实例则对应于表中的行。">“ORM”</abbr>），FastAPI 不会强迫您使用任何东西。😎

///

由于 SQLModel 基于 SQLAlchemy，因此您可以轻松使用任何由 SQLAlchemy **支持的数据库**（这也让它们被 SQLModel 支持），例如：

* PostgreSQL
* MySQL
* SQLite

package bytes_test

import (
	. "bytes"
	"fmt"
	"internal/testenv"
	"io"
	"math/rand"
	"strconv"
	"testing"
	"unicode/utf8"
)

const N = 10000       // make this bigger for a larger (and slower) test
var testString string // test data for write tests
var testBytes []byte  // test data; same as testString but as a slice.

type negativeReader struct{}

	default:
		// Does not happen
		return nil
	}
}

// Value arithmetic functions: we do not expose them outside the
// module. All arithmetic works only on numeric values with automatic
// promotion to the "larger" type that can represent the value. TODO:
// Add support for large number arithmetic.

// Supported arithmetic operators
const (
	opPlus     = "+"
	opMinus    = "-"
	opDivide   = "/"
	opMultiply = "*"

  // caller of event_mgr->ThenExecute() blocks on the completion of the callback
  // (as in the case of ConstOp kernel creation on GPU, which involves copying a
  // CPU tensor to GPU).
  // Setting a larger thread pool does not help with the Swift caller, as we use
  // a different TFE context for each thread of execution (for running graph
  // functions, and their send/recvs corountines).

}

func TestZip64EdgeCase(t *testing.T) {
	if testing.Short() {
		t.Skip("slow test; skipping")
	}
	t.Parallel()
	// Test a zip file with uncompressed size 0xFFFFFFFF.
	// That's the magic marker for a 64-bit file, so even though
	// it fits in a 32-bit field we must use the 64-bit field.
	// Go 1.5 and earlier got this wrong,
	// writing an invalid zip file.

/// tip | 팁

다른 SQL 또는 NoSQL 데이터베이스 라이브러리를 사용할 수도 있습니다 (일부는 <abbr title="객체 관계 매퍼(Object Relational Mapper), SQL 테이블을 나타내는 클래스를 제공하고 테이블의 행을 인스턴스로 표현하는 라이브러리를 지칭하는 용어">"ORM"</abbr>이라고도 불립니다), FastAPI는 특정 라이브러리의 사용을 강요하지 않습니다. 😎

///

		// If separator is not found or is last entry, ok.
		return idx == -1 || idx == len(ext)-len(separator)
	}
	return false
}

// isLatestDeletemarker returns whether the latest version is a delete marker.
// If metadata is NOT versioned false will always be returned.
// If v2 and UNABLE to load metadata true will be returned.
func (e *metaCacheEntry) isLatestDeletemarker() bool {
	if e.cached != nil {

    }

    protected abstract C createContext(InvokerRequest invokerRequest);

    protected void validate(C context) throws Exception {
        if (context.invokerRequest.parsingFailed()) {
            // in case of parser errors: report errors and bail out; invokerRequest contents may be incomplete
            // in case of mvnsh the context.logger != context.invokerRequest.parserRequest.logger
            List<Logger.Entry> entries =