yield된 값은 *경로 작업* 및 다른 의존성들에 주입되는 값 입니다:

{* ../../docs_src/dependencies/tutorial007.py hl[4] *}

`yield`문 다음의 코드는 응답을 생성한 후 보내기 전에 실행됩니다:

{* ../../docs_src/dependencies/tutorial007.py hl[5:6] *}

/// tip | 팁

`async` 함수와 일반 함수 모두 사용할 수 있습니다.

**FastAPI**는 일반 의존성과 마찬가지로 각각의 함수를 올바르게 처리할 것입니다.

///

## `yield`와 `try`를 사용하는 의존성

	}
	if err := DB.AutoMigrate(&CompositeKeyProduct{}); err != nil {
		t.Fatalf("failed to migrate, got error %v", err)
	}

	prod := &CompositeKeyProduct{
		LanguageCode: 56,
		Code:         "Code56",
		Name:         "ProductName56",
	}
	if err := DB.Create(&prod).Error; err != nil {
		t.Fatalf("failed to create, got error %v", err)
	}

	newProd := &CompositeKeyProduct{}

ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 40(CX) // Iteration 6 MOVQ 48(BX), AX MULQ SI ADDQ 48(CX), AX ADCQ $0x00, DX ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 48(CX) // Iteration 7 MOVQ 56(BX), AX MULQ SI ADDQ 56(CX), AX ADCQ $0x00, DX ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 56(CX) // Iteration 8 MOVQ 64(BX), AX MULQ SI ADDQ 64(CX), AX ADCQ $0x00, DX ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 64(CX) // Iteration 9 MOVQ 72(BX), AX MULQ SI ADDQ 72(CX), AX ADCQ $0x00, DX ADDQ...

    sources:
    - https://github.com/minio/minio
    urls:
    - https://charts.min.io/helm-releases/minio-3.4.8.tgz
    version: 3.4.8
  - apiVersion: v1
    appVersion: RELEASE.2022-01-25T19-56-04Z
    created: "2025-01-02T21:34:25.029589236-08:00"
    description: Multi-Cloud Object Storage
    digest: c78008caa5ce98f64c887630f59d0cbd481cb3f19a7d4e9d3e81bf4e1e45cadc
    home: https://min.io

	VUSHR	$56, V1.D2, V2.D2               // 2204486f
	VUSHR	$24, V1.S4, V2.S4               // 2204286f
	VUSHR	$24, V1.S2, V2.S2               // 2204282f
	VUSHR	$8, V1.H4, V2.H4                // 2204182f
	VUSHR	$8, V1.H8, V2.H8                // 2204186f
	VUSHR	$2, V1.B8, V2.B8                // 22040e2f
	VUSHR	$2, V1.B16, V2.B16              // 22040e6f
	VSHL	$56, V1.D2, V2.D2               // 2254784f

                }
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 6,
        "w": 6,
        "x": 6,
        "y": 0
      },
      "id": 56,
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {

	VRBIT	V1.B16, V2.B8                                    // ERROR "invalid arrangement"
	VRBIT	V1.H4, V2.H4                                     // ERROR "invalid arrangement"
	VUSHR	$56, V1.D2, V2.H4                                // ERROR "invalid arrangement"
	VUSHR	$127, V1.D2, V2.D2                               // ERROR "shift out of range"

    <OutputSerialization>
        <JSON>
        </JSON>
    </OutputSerialization>
    <RequestProgress>
        <Enabled>FALSE</Enabled>
    </RequestProgress>
	<ScanRange><Start>56</Start><End>76</End></ScanRange>
</SelectObjectContentRequest>`),
		},
		{
			name:  "error-end-before-start",
			input: testInput,
			// Since we are doing offset, no headers are used.
			wantResult: ``,

    directedGraph.putEdge(N1, N2);
    directedGraph.putEdge(N2, N1);
    directedGraph.putEdge(N1, N3); // only incident to one node in nodeSubset
    directedGraph.putEdge(N4, N4);
    directedGraph.putEdge(5, 6); // not incident to any node in nodeSubset

    MutableGraph<Integer> expectedSubgraph = GraphBuilder.directed().allowsSelfLoops(true).build();
    expectedSubgraph.putEdge(N1, N2);
    expectedSubgraph.putEdge(N2, N1);

}{
	{"", 0, 0, "", nil},
	{"aaa", 0, 3, "aaa", nil},
	{"foobar", 0, 2, "fo", nil},
	{"a", 0, 2, "a", io.EOF},
	{"helloworld", 4, 3, "owo", nil},
	{"helloworld", 5, 5, "world", nil},
	{"helloworld", 5, 6, "world", io.EOF},
	{"helloworld", 10, 1, "", io.EOF},
}

func TestPeek(t *testing.T) {
	for _, test := range peekTests {
		buf := NewBufferString(test.buffer)
		buf.Next(test.skip)