package runtime

import (
	"internal/abi"
	"internal/goarch"
	"runtime/internal/math"
	"runtime/internal/sys"
	"unsafe"
)

type slice struct {
	array unsafe.Pointer
	len   int
	cap   int
}

// A notInHeapSlice is a slice backed by runtime/internal/sys.NotInHeap memory.
type notInHeapSlice struct {
	array *notInHeap
	len   int
	cap   int
}

func panicmakeslicelen() {

// extendSlice returns a new slice value with the length
// incremented by the number of specified elements.
func (v Value) extendSlice(n int) Value {
	v.mustBeExported()
	v.mustBe(Slice)

	// Shallow copy the slice header to avoid mutating the source slice.
	sh := *(*unsafeheader.Slice)(v.ptr)
	s := &sh
	v.ptr = unsafe.Pointer(s)
	v.flag = flagIndir | flag(Slice) // equivalent flag to MakeSlice

p",[["gap",["gap"]],[["gap-x",["columnGap"]],["gap-y",["rowGap"]]]]),space:({matchUtilities:i,addUtilities:e,theme:t})=>{i({"space-x":r=>(r=r==="0"?"0px":r,{"& > :not([hidden]) ~ :not([hidden])":{"--tw-space-x-reverse":"0","margin-right":`calc(${r} * var(--tw-space-x-reverse))`,"margin-left":`calc(${r} * calc(1 - var(--tw-space-x-reverse)))`}}),"space-y":r=>(r=r==="0"?"0px":r,{"& > :not([hidden]) ~ :not([hidden])":{"--tw-space-y-reverse":"0","margin-top":`calc(${r} * calc(1 - var(--tw-space-y-re...

// At run time, if len is negative, or if ptr is nil and len is not zero,
// a run-time panic occurs.
func Slice(ptr *ArbitraryType, len IntegerType) []ArbitraryType

// SliceData returns a pointer to the underlying array of the argument
// slice.
//   - If cap(slice) > 0, SliceData returns &slice[:1][0].
//   - If slice == nil, SliceData returns nil.
//   - Otherwise, SliceData returns a non-nil pointer to an

// returning the remaining slice of b..
func pstring(b []byte, s string) []byte {
	b = pbit16(b, uint16(len(s)))
	n := copy(b, s)
	return b[n:]
}

// gbit8 reads an 8-bit number from b and returns it with the remaining slice of b.
func gbit8(b []byte) (uint8, []byte) {
	return uint8(b[0]), b[1:]
}

// gbit16 reads a 16-bit number in little-endian order from b and returns it with the remaining slice of b.
//
//go:nosplit

	"k8s.io/kubernetes/pkg/features"
	netutils "k8s.io/utils/net"
)

const (
	// IPv4ZeroCIDR is the CIDR block for the whole IPv4 address space
	IPv4ZeroCIDR = "0.0.0.0/0"

	// IPv6ZeroCIDR is the CIDR block for the whole IPv6 address space
	IPv6ZeroCIDR = "::/0"
)

// isValidEndpoint checks that the given host / port pair are valid endpoint
func isValidEndpoint(host string, port int) bool {

// ReadContinuedLine reads a possibly continued line from r,
// eliding the final trailing ASCII white space.
// Lines after the first are considered continuations if they
// begin with a space or tab character. In the returned data,
// continuation lines are separated from the previous line
// only by a single space: the newline and leading white space
// are removed.
//
// For example, consider this input:
//
//	Line 1
//	  continued...

	LazyQuotes bool

	// If TrimLeadingSpace is true, leading white space in a field is ignored.
	// This is done even if the field delimiter, Comma, is white space.
	TrimLeadingSpace bool

	// ReuseRecord controls whether calls to Read may return a slice sharing
	// the backing array of the previous call's returned slice for performance.
	// By default, each call to Read returns newly allocated memory owned by the caller.

// This library accepts either size of byte slice but always
// returns 16-byte addresses.

package net

import (
	"internal/bytealg"
	"internal/itoa"
	"internal/stringslite"
	"net/netip"
)

// IP address lengths (bytes).
const (
	IPv4len = 4
	IPv6len = 16
)

// An IP is a single IP address, a slice of bytes.
// Functions in this package accept either 4-byte (IPv4)

	if x == nil {
		return nil, nil
	}

	// determine max. space (bytes) required for encoding
	sz := 1 + 1 + 4 // version + mode|acc|form|neg (3+2+2+1bit) + prec
	n := 0          // number of mantissa words
	if x.form == finite {
		// add space for mantissa and exponent
		n = int((x.prec + (_W - 1)) / _W) // required mantissa length in words for given precision
		// actual mantissa slice could be shorter (trailing 0's) or longer (unused bits):