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

package main

import (
	"errors"
	"fmt"
)

// _SliceEqual reports whether two slices are equal: the same length and all
// elements equal. All floating point NaNs are considered equal.
func _SliceEqual[Elem comparable](s1, s2 []Elem) bool {
	if len(s1) != len(s2) {
		return false
	}
	for i, v1 := range s1 {
		v2 := s2[i]
		if v1 != v2 {