testResults = append(testResults, result{dir, entries})
	return testResults
}

// checkResult - checks whether entries are got are same as expected entries.
func checkResult(expected []string, got []string) bool {
	// If length of expected and got slice are different, the test actually failed.
	if len(expected) != len(got) {
		return false
	}

	for i := range expected {

Параметри функції будуть розпізнаватися наступним чином:

* Якщо параметр також оголошено в **шляху**, він використовуватиметься як параметр шляху.
* Якщо параметр має **сингулярний тип** (наприклад, `int`, `float`, `str`, `bool` тощо), він буде інтерпретуватися як параметр **запиту**.
* Якщо параметр оголошується як тип **Pydantic моделі**, він інтерпретується як **тіло** запиту.

/// note

            The URL of the favicon to use. It is normally shown in the browser tab.
            """
        ),
    ] = "https://fastapi.tiangolo.com/img/favicon.png",
    with_google_fonts: Annotated[
        bool,
        Doc(
            """
            Load and use Google Fonts.
            """
        ),
    ] = True,
) -> HTMLResponse:
    """

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float
    is_offer: Union[bool, None] = None


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):

        <mxGraphModel dx="3321" dy="2867" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1920" pageHeight="1200" math="0" shadow="0">
            <root>
                <mxCell id="0"/>
                <mxCell id="1" parent="0"/>
                <mxCell id="2" value="" style="rounded=0;whiteSpace=wrap;html=1;fontStyle=1;strokeWidth=4;" parent="1" vertex="1">

O Python possui suporte para "dicas de tipo" ou "type hints" (também chamado de "anotações de tipo" ou "type annotations")

Esses **"type hints"** são uma sintaxe especial que permite declarar o <abbr title = "por exemplo: str, int, float, bool">tipo</abbr> de uma variável.

Ao declarar tipos para suas variáveis, editores e ferramentas podem oferecer um melhor suporte.

func portForward(podName, namespace, flavor, urlFormat, localAddress string, remotePort int,
	client kube.CLIClient, writer io.Writer, browser bool,
) error {
	// port preference:
	// - If --listenPort is specified, use it
	// - without --listenPort, prefer the remotePort but fall back to a random port
	var portPrefs []int
	if listenPort != 0 {

index $obj .Key | b64dec -}} {{- else -}} {{- randAlphaNum $len -}} {{- end -}} {{- end }} {{- define "minio.root.username" -}} {{- if .Values.rootUser }} {{- .Values.rootUser | toString }} {{- else }} {{- include "minio.getValueFromSecret" (dict "Namespace" .Release.Namespace "Name" (include "minio.fullname" .) "Length" 20 "Key" "rootUser") }} {{- end }} {{- end -}} {{- define "minio.root.password" -}} {{- if .Values.rootPassword }} {{- .Values.rootPassword | toString }} {{- else }} {{- include ...

    peer.acceptFrame() // SYN_STREAM
    peer.sendFrame().headers(false, 3, headerEntries("headers", "bam"))
    peer.acceptFrame() // PING
    peer.sendFrame().headers(true, 3, headerEntries("trailers", "boom"))
    peer.sendFrame().ping(true, Http2Connection.AWAIT_PING, 0) // PONG
    peer.play()

    // Play it back.
    val connection = connect(peer)

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float
    is_offer: Union[bool, None] = None


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):