// 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:

	Type        [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
}

type CryptoReportBlkCipher struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
	Ivsize      uint32
}

type CryptoReportAEAD struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Maxauthsize uint32

	Type        [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
}

type CryptoReportBlkCipher struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
	Ivsize      uint32
}

type CryptoReportAEAD struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Maxauthsize uint32

	Type        [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
}

type CryptoReportBlkCipher struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
	Ivsize      uint32
}

type CryptoReportAEAD struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Maxauthsize uint32

}

// proto-types for tests

type (
	_Basic     = int
	_Array     = [10]int
	_Slice     = []int
	_Struct    = struct{ f int }
	_Pointer   = *int
	_Func      = func(x int) string
	_Interface = interface{ m() int }
	_Map       = map[string]int
	_Chan      = chan int

	Basic     _Basic
	Array     _Array
	Slice     _Slice
	Struct    _Struct

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) {

	Type        [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
}

type CryptoReportBlkCipher struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
	Ivsize      uint32
}

type CryptoReportAEAD struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Maxauthsize uint32

	Type        [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
}

type CryptoReportBlkCipher struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
	Ivsize      uint32
}

type CryptoReportAEAD struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Maxauthsize uint32

func (z *Int) lehmerGCD(x, y, a, b *Int) *Int {
	var A, B, Ua, Ub *Int

	A = new(Int).Abs(a)
	B = new(Int).Abs(b)

	extended := x != nil || y != nil

	if extended {
		// Ua (Ub) tracks how many times input a has been accumulated into A (B).
		Ua = new(Int).SetInt64(1)
		Ub = new(Int)
	}

	// temp variables for multiprecision update
	q := new(Int)

*/

package sets

// Int is a set of ints, implemented via map[int]struct{} for minimal memory consumption.
//
// Deprecated: use generic Set instead.
// new ways:
// s1 := Set[int]{}
// s2 := New[int]()
type Int map[int]Empty

// NewInt creates a Int from a list of values.
func NewInt(items ...int) Int {
	return Int(New[int](items...))
}

// IntKeySet creates a Int from a keys of a map[int](? extends interface{}).