case T:
		println("T")
	case int:
		println("int")
	case int32, int16:
		println("int32/int16")
	case struct{ a, b T }:
		println("struct{T,T}")
	default:
		println("other")
	}
}
func main() {
	f[float64](float64(6))
	f[float64](int(7))
	f[float64](int32(8))
	f[float64](struct{ a, b float64 }{a: 1, b: 2})
	f[float64](int8(9))
	f[int32](int32(7))
	f[int](int32(7))
	f[any](int(10))

package main

//go:noinline
func f32(_, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, x int32) uint64 {
	return uint64(uint32(x))
}

//go:noinline
func f16(_, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, x int16) uint64 {
	return uint64(uint16(x))
}

//go:noinline
func f8(_, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, x int8) uint64 {
	return uint64(uint8(x))
}

//go:noinline

			a int8
			b int8
			c int32
		}
	}{},
		"struct { a int8; b int8; c int32 }",
	},
	{struct {
		x struct {
			a int8
			b int8
			c int8
			d int32
		}
	}{},
		"struct { a int8; b int8; c int8; d int32 }",
	},
	{struct {
		x struct {
			a int8
			b int8
			c int8
			d int8
			e int32
		}
	}{},
		"struct { a int8; b int8; c int8; d int8; e int32 }",

	C_ADDCON // -0x800 <= v < 0
	C_ANDCON // 0 < v <= 0xFFF
	C_LCON   // other 32
	C_DCON   // other 64 (could subdivide further)
	C_SACON  // $n(REG) where n <= int12
	C_SECON
	C_LACON // $n(REG) where int12 < n <= int32
	C_LECON
	C_DACON // $n(REG) where int32 < n
	C_STCON // $tlsvar
	C_SBRA
	C_LBRA
	C_SAUTO
	C_LAUTO
	C_SEXT
	C_LEXT
	C_ZOREG
	C_SOREG
	C_LOREG
	C_GOK
	C_ADDR

		}
	}
}

func TestSizeInvalid(t *testing.T) {
	testcases := []any{
		int(0),
		new(int),
		(*int)(nil),
		[1]uint{},
		new([1]uint),
		(*[1]uint)(nil),
		[]int{},
		[]int(nil),
		new([]int),
		(*[]int)(nil),
		(*int8)(nil),
		(*uint8)(nil),
		(*int16)(nil),
		(*uint16)(nil),
		(*int32)(nil),
		(*uint32)(nil),
		(*int64)(nil),
		(*uint64)(nil),
		(*float32)(nil),

package linalg

// 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) {

// RegEx matches only numeric values
var numericPlaceholderRe = regexp.MustCompile(`\$\d+\$`)

func isNumeric(k reflect.Kind) bool {
	switch k {
	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
		return true
	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
		return true
	case reflect.Float32, reflect.Float64:
		return true
	default:

// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package a

type Numeric interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 |
		~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr |
		~float32 | ~float64 |
		~complex64 | ~complex128
}

// numericAbs matches numeric types with an Abs method.
type numericAbs[T any] interface {

	_NOTE_TRIGGER = 0x1000000
)

type sigset struct {
	__bits [4]uint32
}

type siginfo struct {
	_signo  int32
	_code   int32
	_errno  int32
	_pad    int32
	_reason [24]byte
}

type stackt struct {
	ss_sp     uintptr
	ss_size   uintptr
	ss_flags  int32
	pad_cgo_0 [4]byte
}

type timespec struct {
	tv_sec  int64
	tv_nsec int64
}

//go:nosplit

	SYSCALL
	MOVL	AX, ret+32(FP)
	RET

TEXT runtime·pwrite(SB),NOSPLIT,$0
	MOVQ	$51, BP
	SYSCALL
	MOVL	AX, ret+32(FP)
	RET

// int32 _seek(int64*, int32, int64, int32)
TEXT _seek<>(SB),NOSPLIT,$0
	MOVQ	$39, BP
	SYSCALL
	RET

// int64 seek(int32, int64, int32)
// Convenience wrapper around _seek, the actual system call.
TEXT runtime·seek(SB),NOSPLIT,$32
	LEAQ	ret+24(FP), AX
	MOVL	fd+0(FP), BX