しかし、同じセキュリティシステムを使って何千ものエンドポイント（*path operations*）を持つことができます。

そして、それらエンドポイントのすべて（必要な、どの部分でも）がこうした依存関係や、あなたが作成する別の依存関係を再利用する利点を享受できるのです。

さらに、こうした何千もの *path operations* は、たった3行で表現できるのです:

```Python hl_lines="30-32"
{!../../../docs_src/security/tutorial002.py!}
```

## まとめ

これで、 *path operation関数* の中で直接現在のユーザーを取得できるようになりました。

既に半分のところまで来ています。

			before: map[string][]string{
				"v1.10.1": {"node1"},
			},
			after:    "v1.10.3",
			expected: true,
		},
		{
			name: "upgrade from v1.10.1 and v1.10.3/2 to v1.10.3 is available",
			before: map[string][]string{
				"v1.10.1": {"node1"},
				"v1.10.3": {"node2", "node3"},
			},
			after:    "v1.10.3",
			expected: true,
		},
		{

	values := u.Query()
	if duration > 0 {
		values.Set("seconds", fmt.Sprint(int(duration.Seconds())))
	} else {
		if urlSeconds := values.Get("seconds"); urlSeconds != "" {
			if us, err := strconv.ParseInt(urlSeconds, 10, 32); err == nil {
				duration = time.Duration(us) * time.Second
			}
		}
	}
	if timeout <= 0 {
		if duration > 0 {
			timeout = duration + duration/2
		} else {
			timeout = 60 * time.Second
		}

64-bit variant, the <shift> is 0, 16, 32 or 48.

The current Go assembler does not accept zero shifts, such as "op $0, Rd" and "op $(0<<(16|32|48)), Rd" instructions.

Examples:

	MOVK $(10<<32), R20     <=>      movk x20, #10, lsl #32
	MOVZW $(20<<16), R8     <=>      movz w8, #20, lsl #16
	MOVK $(0<<16), R10 will be reported as an error by the assembler.

Special Cases.

(1) umov is written as VMOV.

		return util.NewErrs(fmt.Errorf("validatePortNumberString(%s) bad type %T, want string", path, val))
	}
	if val.(string) == "*" || val.(string) == "" {
		return nil
	}
	intV, err := strconv.ParseInt(val.(string), 10, 32)
	if err != nil {
		return util.NewErrs(fmt.Errorf("%s : %s", path, err))
	}
	return validatePortNumber(path, intV)
}

// validatePortNumber checks whether val is an integer representing a valid port number.

	VPERM2I128 $0x02, AA2, BB2, AA0; VPERM2I128 $0x02, CC2, DD2, BB0; VPERM2I128 $0x13, AA2, BB2, CC0; VPERM2I128 $0x13, CC2, DD2, DD0
	VPXOR      (8*32)(inp), AA0, AA0; VPXOR (9*32)(inp), BB0, BB0; VPXOR (10*32)(inp), CC0, CC0; VPXOR (11*32)(inp), DD0, DD0
	VMOVDQU    AA0, (8*32)(oup); VMOVDQU BB0, (9*32)(oup); VMOVDQU CC0, (10*32)(oup); VMOVDQU DD0, (11*32)(oup)

		// values that start with plus sign (e.g, "+10") or leading zeros (e.g., "008") are not valid.
		if !validFirstDigit(value) {
			return 0, fmt.Errorf("invalid value %q", value)
		}

		i, err := strconv.ParseInt(value, 10, 32)
		if err != nil {
			// make sure we default to 0 on error.
			return 0, err
		}
		return int32(i), nil
	}
	return 0, nil
}

func validFirstDigit(str string) bool {
	if len(str) == 0 {

00000290  fd 1e bc 64 8b 01 3f a0  f8 8b 41 be 4d 97 07 6c  |...d..?...A.M..l|
000002a0  3b 09 74 d6 00 76 b3 a0  c0 d0 92 d0 78 24 d7 b2  |;.t..v......x$..|
000002b0  1f c0 86 90 59 3a fb a8  e1 f6 80 23 db f7 90 93  |....Y:.....#....|
000002c0  95 fd 37 14 8c 34 f3 07  10 f8 dd e3 66 28 1c b2  |..7..4......f(..|
000002d0  a0 14 03 03 00 01 01 16  03 03 00 40 00 00 00 00  |...........@....|

		case "trusted-user-ca-key":
			userCaKeyFile = tokens[1]
		case "password-auth":
			disablePassAuth, _ = strconv.ParseBool(tokens[1])
		}
	}

	if port == 0 {
		port = 8022 // Default SFTP port, since no port was given.
	}

	if sshPrivateKey == "" {

	a[789] = 0
	a[790] = 0
	a[791] = 0
	a[792] = 0
	a[793] = 0
	a[794] = 0
	a[795] = 0
	a[796] = 0
	a[797] = 0
	a[798] = 0
	a[799] = 0
	a[800] = 0
	a[801] = 0
	a[802] = 0
	a[803] = 0
	a[804] = 0
	a[805] = 0
	a[806] = 0
	a[807] = 0
	a[808] = 0
	a[809] = 0
	a[810] = 0
	a[811] = 0
	a[812] = 0
	a[813] = 0
	a[814] = 0
	a[815] = 0
	a[816] = 0
	a[817] = 0