)

const (
	PIDFD_NONBLOCK = 0x800
)

type SysvIpcPerm struct {
	Key  int32
	Uid  uint32
	Gid  uint32
	Cuid uint32
	Cgid uint32
	Mode uint16
	_    [2]uint8
	Seq  uint16
	_    uint16
	_    uint32
	_    uint32
}
type SysvShmDesc struct {
	Perm       SysvIpcPerm
	Segsz      uint32
	Atime      uint32
	Atime_high uint32
	Dtime      uint32

		return false
	}
	return encUint16Slice(state, v.Slice(0, v.Len()))
}

func encUint16Slice(state *encoderState, v reflect.Value) bool {
	slice, ok := v.Interface().([]uint16)
	if !ok {
		// It is kind uint16 but not type uint16. TODO: We can handle this unsafely.
		return false
	}
	for _, x := range slice {
		if x != 0 || state.sendZero {
			state.encodeUint(uint64(x))
		}
	}
	return true
}

	Mode uint32
	_    [0]uint8
	Seq  uint16
	_    uint16
	_    uint32
	_    uint32
}
type SysvShmDesc struct {
	Perm       SysvIpcPerm
	Segsz      uint32
	Atime      uint32
	Dtime      uint32
	Ctime      uint32
	Cpid       int32
	Lpid       int32
	Nattch     uint32
	Atime_high uint16
	Dtime_high uint16
	Ctime_high uint16
	_          uint16

	Mode uint32
	_    [0]uint8
	Seq  uint16
	_    uint16
	_    uint32
	_    uint32
}
type SysvShmDesc struct {
	Perm       SysvIpcPerm
	Segsz      uint32
	Atime      uint32
	Dtime      uint32
	Ctime      uint32
	Cpid       int32
	Lpid       int32
	Nattch     uint32
	Atime_high uint16
	Dtime_high uint16
	Ctime_high uint16
	_          uint16

type Stat_t struct {
	Dev     uint64
	_       uint16
	_       uint32
	Mode    uint32
	Nlink   uint32
	Uid     uint32
	Gid     uint32
	Rdev    uint64
	_       uint16
	Size    int64
	Blksize int32
	Blocks  int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Ino     uint64
}

type Dirent struct {
	Ino    uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Name   [256]int8

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p

type Integer interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 |
	~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
}

func shl[I Integer](n int) I {
	return 1 << n

package linalg

import "math"

// Numeric is type bound that matches any numeric type.
// It would likely be in a constraints package in the standard library.
type Numeric interface {
	~int|~int8|~int16|~int32|~int64|
		~uint|~uint8|~uint16|~uint32|~uint64|~uintptr|
		~float32|~float64|
		~complex64|~complex128
}

func DotProduct[T Numeric](s1, s2 []T) T {
	if len(s1) != len(s2) {
		panic("DotProduct: slices of unequal length")
	}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import (
	"fmt"
)

type Ordered interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 |
		~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr |
		~float32 | ~float64 |
		~string
}

// _List is a linked list of ordered values of type T.
type _List[T Ordered] struct {
	next *_List[T]
	val  T
}

// license that can be found in the LICENSE file.

package fmt_test

import (
	. "fmt"
	"testing"
)

type TI int
type TI8 int8
type TI16 int16
type TI32 int32
type TI64 int64
type TU uint
type TU8 uint8
type TU16 uint16
type TU32 uint32
type TU64 uint64
type TUI uintptr
type TF float64
type TF32 float32
type TF64 float64
type TB bool
type TS string

		panic("9")
	}

	s = "abc"
	ib = s
	if ia != ib {
		panic("a")
	}
}

func main() {
	var ia [20]I0
	var b bool
	var s string
	var i8 int8
	var i16 int16
	var i32 int32
	var i64 int64
	var u8 uint8
	var u16 uint16
	var u32 uint32
	var u64 uint64

	f()

	ia[0] = "xxx"
	ia[1] = 12345
	ia[2] = true

	s = "now is"
	ia[3] = s
	b = false
	ia[4] = b

	i8 = 29