testcases := []struct {
		vars      []*ir.Name
		partition map[*ir.Name][]int
		experr    bool
	}{
		{
			vars: []*ir.Name{v1, v2, v3},
			partition: map[*ir.Name][]int{
				v1: []int{0, 1, 2},
				v2: []int{0, 1, 2},
				v3: []int{0, 1, 2},
			},
			experr: false,
		},
		{
			// invalid mls.v slot -1
			vars: []*ir.Name{v1, v2, v3},
			partition: map[*ir.Name][]int{
				v1: []int{-1, 0},
				v2: []int{0, 1, 2},

	return t
}

// Funcs adds the elements of the argument map to the template's function map.
// It must be called before the template is parsed.
// It panics if a value in the map is not a function with appropriate return
// type or if the name cannot be used syntactically as a function in a template.
// It is legal to overwrite elements of the map. The return value is the template,
// so calls can be chained.

// Values are compared using ==.
func Equal[M1, M2 ~map[K]V, K, V comparable](m1 M1, m2 M2) bool {
	if len(m1) != len(m2) {
		return false
	}
	for k, v1 := range m1 {
		if v2, ok := m2[k]; !ok || v1 != v2 {
			return false
		}
	}
	return true
}

// EqualFunc is like Equal, but compares values using eq.
// Keys are still compared with ==.

The [Map.Clear] method deletes all the entries, resulting in

	"sync"
)

var (
	mimeTypes      sync.Map // map[string]string; ".Z" => "application/x-compress"
	mimeTypesLower sync.Map // map[string]string; ".z" => "application/x-compress"

	// extensions maps from MIME type to list of lowercase file
	// extensions: "image/jpeg" => [".jpg", ".jpeg"]
	extensionsMu sync.Mutex // Guards stores (but not loads) on extensions.
	extensions   sync.Map   // map[string][]string; slice values are append-only.
)

	multipartmaxparts = godebug.New("multipartmaxparts")
)

func (r *Reader) readForm(maxMemory int64) (_ *Form, err error) {
	form := &Form{make(map[string][]string), make(map[string][]*FileHeader)}
	var (
		file    *os.File
		fileOff int64
	)
	numDiskFiles := 0
	combineFiles := true
	if multipartfiles.Value() == "distinct" {
		combineFiles = false

// that are valid map keys.
package fmtsort

import (
	"cmp"
	"reflect"
	"slices"
)

// Note: Throughout this package we avoid calling reflect.Value.Interface as
// it is not always legal to do so and it's easier to avoid the issue than to face it.

// SortedMap is a slice of KeyValue pairs that simplifies sorting
// and iterating over map entries.
//

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

package textproto

// A MIMEHeader represents a MIME-style header mapping
// keys to sets of values.
type MIMEHeader map[string][]string

// Add adds the key, value pair to the header.
// It appends to any existing values associated with key.
func (h MIMEHeader) Add(key, value string) {
	key = CanonicalMIMEHeaderKey(key)

}

func parseVectorSetup(vector string) map[string]string {
	vals := map[string]string{}
	for _, l := range strings.Split(vector, "\n") {
		fields := strings.Split(l, ": ")
		vals[fields[0]] = fields[1]
	}
	return vals
}

func parseVectorEncryptions(vector string) []map[string]string {
	vals := []map[string]string{}
	for _, section := range strings.Split(vector, "\n\n") {
		e := map[string]string{}

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

package counter

import (
	"bytes"
	"fmt"
	"strings"
	"unsafe"

	"golang.org/x/telemetry/internal/mmap"
)

type File struct {
	Meta  map[string]string
	Count map[string]uint64
}

func Parse(filename string, data []byte) (*File, error) {
	if !bytes.HasPrefix(data, []byte(hdrPrefix)) || len(data) < pageSize {
		if len(data) < pageSize {