And Pydantic's `Field` returns an instance of `FieldInfo` as well.

`Body` also returns objects of a subclass of `FieldInfo` directly. And there are others you will see later that are subclasses of the `Body` class.

Remember that when you import `Query`, `Path`, and others from `fastapi`, those are actually functions that return special classes.

///

/// tip

### Use cases: external service { #use-cases-external-service }

An example could be that you have an external authentication provider that you need to call.

You send it a token and it returns an authenticated user.

This provider might be charging you per request, and calling it might take some extra time than if you had a fixed mock user for tests.

      )
    ) {
      return false
    }

    return true
  }

  override fun equals(other: Any?): Boolean {
    if (other !is ConnectionSpec) return false
    if (other === this) return true

    if (this.isTls != other.isTls) return false

    if (isTls) {
      if (!Arrays.equals(this.cipherSuitesAsString, other.cipherSuitesAsString)) return false

      }
  }

  for (sectionList in result.values) {
    mergeAdjacentDeltaMappedRanges(sectionList)
  }

  return result.toMap()
}

/**
 * Modifies [ranges] to combine any adjacent [MappedRange.InlineDelta] of same size to single entry.
 * @returns same instance of [ranges] for convenience
 */
internal fun mergeAdjacentDeltaMappedRanges(ranges: MutableList<MappedRange>): MutableList<MappedRange> {

	}
}

// largeReader returns an invalid count that is larger than the number
// of bytes requested.
type largeReader struct{}

func (largeReader) Read(p []byte) (int, error) {
	return len(p) + 1, nil
}

// Test that the scanner doesn't panic and returns ErrBadReadCount
// on a reader that returns an impossibly large count of bytes read (issue 38053).

        this.attributes = attributes;
    }

    /**
     * Returns the group's Security Identifier.
     * @return the group SID
     */
    public SID getId() {
        return this.id;
    }

    /**
     * Returns the group membership attributes.
     * @return the attributes value
     */
    public int getAttributes() {
        return this.attributes;
    }

		go clnt.HealthCheckFn()
	}
	return clnt
}

// IsOnline returns whether the client is likely to be online.
func (c *Client) IsOnline() bool {
	return atomic.LoadInt32(&c.connected) == online
}

// LastConn returns when the disk was (re-)connected
func (c *Client) LastConn() time.Time {
	return time.Unix(0, atomic.LoadInt64(&c.lastConn))
}

// LastError returns previous error

                    return true;
                }
            }
            // backward compatibility
            if (values.length == 1 && Constants.TRUE.equalsIgnoreCase(values[0])) {
                return true;
            }
            return false;
        }

        /**
         * Checks if the overwrite option is enabled in the configuration.
         * Returns true if "overwrite" is present in the values.

            return true;
        }
        return false;
    }

    @Override
    public int hashCode() {
        return java.util.Objects.hash(loc, changefreq, lastmod, priority);
    }

    /**
     * Returns a string representation of this SitemapUrl.
     * @return A string representation.
     */
    @Override
    public String toString() {

     * @return an ExtractData object containing the extracted text
     */
    ExtractData getText(InputStream in, Map<String, String> params);

    /**
     * Returns the weight of the extractor.
     * The default implementation returns a weight of 1.
     *
     * @return the weight of the extractor
     */
    default int getWeight() {
        return 1;
    }