hub: gcr.io/istio-testing

    # Default tag for Istio images.
    tag: latest

    # Variant of the image to use.
    # Currently supported are: [debug, distroless]
    variant: ""

    # Specify image pull policy if default behavior isn't desired.
    # Default behavior: latest images will be Always else IfNotPresent.
    imagePullPolicy: ""

    fn.walk([&](Operation* op) {
      if (!llvm::isa<TFL::ConstOp, TFL::QConstOp, arith::ConstantOp>(op))
        return;

      // We only fold int32/int64 for Const and i32 for QConst if not specify
      // all constants flag. (Since they're more like "configs" or i32 biases.)
      // We will fold every const ops (and q_const ops) if we speicfy the
      // fold_all_constants_flag.

          canUseHeaderValue = false
        } else {
          headerValue = value
        }
      }
      name.equals("Pragma", ignoreCase = true) -> {
        // Might specify additional cache-control params. We invalidate just in case.
        canUseHeaderValue = false
      }
      else -> {
        continue@loop
      }
    }

    var pos = 0

	// are specific to the node & CRI configuration.  It is assumed that all
	// handlers are available on every node, and handlers of the same name are
	// equivalent on every node.
	// For example, a handler called "runc" might specify that the runc OCI
	// runtime (using native Linux containers) will be used to run the containers
	// in a pod.
	// The Handler must be lowercase, conform to the DNS Label (RFC 1123) requirements,
	// and is immutable.

func (listener *httpListener) Addrs() (addrs []net.Addr) {
	for i := range listener.listeners {
		addrs = append(addrs, listener.listeners[i].Addr())
	}

	return addrs
}

// TCPOptions specify customizable TCP optimizations on raw socket
type TCPOptions struct {
	UserTimeout int // this value is expected to be in milliseconds

//
// DialWithDialer interprets a nil configuration as equivalent to the zero
// configuration; see the documentation of [Config] for the defaults.
//
// DialWithDialer uses context.Background internally; to specify the context,
// use [Dialer.DialContext] with NetDialer set to the desired dialer.
func DialWithDialer(dialer *net.Dialer, network, addr string, config *Config) (*Conn, error) {

			if err != nil {
				return fmt.Errorf("failed to create k8s client: %v", err)
			}
			if labelSelector == "" && len(args) < 1 {
				c.Println(c.UsageString())
				return fmt.Errorf("specify a pod or --selector")
			}

			if labelSelector != "" && len(args) > 0 {
				c.Println(c.UsageString())
				return fmt.Errorf("name cannot be provided when a selector is specified")
			}

	return db.pingDC(ctx, dc, dc.releaseConn)
}

// Ping verifies a connection to the database is still alive,
// establishing a connection if necessary.
//
// Ping uses [context.Background] internally; to specify the context, use
// [DB.PingContext].
func (db *DB) Ping() error {
	return db.PingContext(context.Background())
}

// Close closes the database and prevents new queries from starting.

	if len(args) > 0 {
		base.Fatalf("go: 'go mod tidy' accepts no arguments")
	}

	// Tidy aims to make 'go test' reproducible for any package in 'all', so we
	// need to include test dependencies. For modules that specify go 1.15 or
	// earlier this is a no-op (because 'all' saturates transitive test
	// dependencies).
	//
	// However, with lazy loading (go 1.16+) 'all' includes only the packages that

It provides a flexible and expressive way to specify complex file copying operations, including filtering files based on patterns, renaming files, and including/excluding files based on various criteria.

`CopySpec` instances are used in the `Copy` task to specify the files and directories to be copied.

`CopySpec` has two important attributes: