}
			if len(old) == 0 && n != 0 {
				out.Write(new)
			}
			return out.Bytes()
		}
		if simple, replace := differentImpl(in, old, new, n), Replace(in, old, new, n); !slices.Equal(simple, replace) {
			t.Errorf("The two implementations do not match %q != %q for Replace(%q, %q, %q, %d)", simple, replace, in, old, new, n)
		}
	})
}

func BenchmarkReplace(b *testing.B) {
	for _, tt := range ReplaceTests {

    }

    /**
     * Add or replace an artifact. This method is now deprecated. Use the @{MavenProjectHelper} to attach artifacts to a
     * project. In spite of the 'throws' declaration on this API, this method has never thrown an exception since Maven
     * 3.0.x. Historically, it logged and ignored a second addition of the same g/a/v/c/t. Now it replaces the file for

            // Use replace(key, null, value) to make sure the *main* session, i.e. the one used
            // to load the projects, is stored. This is to avoid the session being overwritten
            // if a plugin uses the ProjectBuilder.
            this.session
                    .getData()

			panic(fmt.Sprintf("header: %x != object id: %x", x.versions[idx].header.VersionID, dst.getVersionID()))
		}
	}
	return &dst, err
}

// setIdx will replace a version at a given index.
// Note that versions may become re-sorted if modtime changes.
func (x *xlMetaV2) setIdx(idx int, ver xlMetaV2Version) (err error) {
	if idx < 0 || idx >= len(x.versions) {

                } else if (!sysFile.isFile()) {
                    String msg = "refers to a non-existing file " + sysFile.getAbsolutePath();
                    systemPath = systemPath.replace('/', File.separatorChar).replace('\\', File.separatorChar);
                    String jdkHome =
                            request.getSystemProperties().getProperty("java.home", EMPTY) + File.separator + "..";

		// upload to copy back its data from the remote tier. This
		// doesn't replace the existing version, so we don't need to add
		// a free-version.
		xlMeta.AddFreeVersion(fi)
	}

	// indicates if RenameData() is called by healing.
	healing := fi.Healing()

	// Replace the data of null version or any other existing version-id
	_, ver, err := xlMeta.findVersionStr(reqVID)

    // ATTR_TEST_REGISTER calls above.
    string op_name = "CApiAttributesTestOp";
    if (type.find("list(") == 0) {
      op_name += "List";
      type = type.replace(0, 5, "");
      type = type.replace(type.size() - 1, 1, "");
    }
    op_name += type;
    return TF_NewOperation(graph_, op_name.c_str(),
                           absl::StrCat("name", counter_++).c_str());
  }

		result.HealthyRead = result.HealthyRead && drivesHealing == 0
		result.HealingDrives = drivesHealing
	}

	return result
}

// PutObjectMetadata - replace or add tags to an existing object
func (z *erasureServerPools) PutObjectMetadata(ctx context.Context, bucket, object string, opts ObjectOptions) (ObjectInfo, error) {
	object = encodeDirObject(object)
	if z.SinglePool() {

		// Set delimiter value for "s3:delimiter" policy conditionals.
		r.Header.Set("delimiter", SlashSeparator)

		n := 0
		// Use the following trick to filter in place
		// https://github.com/golang/go/wiki/SliceTricks#filter-in-place
		for _, bucketInfo := range bucketsInfo {
			if globalIAMSys.IsAllowed(policy.Args{
				AccountName:     cred.AccessKey,
				Groups:          cred.Groups,

			t.Fatalf("decimal changed error,expected: %+v,got: %+v.", expectedSql, alterSQL)
		}
	}
}

func TestAutoMigrateDecimal(t *testing.T) {
	if DB.Dialector.Name() == "sqlserver" { // database/sql will replace numeric to decimal. so only support decimal.
		type MigrateDecimalColumn struct {
			RecID1 int64 `gorm:"column:recid1;type:decimal(9,0);not null" json:"recid1"`