nextEntryOffset = info.NextEntryOffset
				nameslice = unsafe.Slice(&info.FileName[0], info.FileNameLength/2)
			}
			d.bufp += int(nextEntryOffset)
			islast = nextEntryOffset == 0
			if islast {
				d.bufp = 0
			}
			if (len(nameslice) == 1 && nameslice[0] == '.') ||
				(len(nameslice) == 2 && nameslice[0] == '.' && nameslice[1] == '.') {
				// Ignore "." and ".." and avoid allocating a string for them.
				continue

}

type entry[K comparable, V any] struct {
	key   K
	value V
}

// maxSlice is the maximum number of pairs for which a slice is used.
// It is a variable for benchmarking.
var maxSlice int = 8

// add adds a key-value pair to the mapping.
func (h *mapping[K, V]) add(k K, v V) {
	if h.m == nil && len(h.s) < maxSlice {
		h.s = append(h.s, entry[K, V]{k, v})
	} else {
		if h.m == nil {
			h.m = map[K]V{}

import (
	"cmp"
	"fmt"
	"slices"
	"strconv"
	"testing"
)

func TestMapping(t *testing.T) {
	var m mapping[int, string]
	for i := 0; i < maxSlice; i++ {
		m.add(i, strconv.Itoa(i))
	}
	if m.m != nil {
		t.Fatal("m.m != nil")
	}
	for i := 0; i < maxSlice; i++ {
		g, _ := m.find(i)
		w := strconv.Itoa(i)
		if g != w {
			t.Fatalf("%d: got %s, want %s", i, g, w)
		}
	}
	m.add(4, "4")
	if m.s != nil {

            }
            configurations {
                compile
            }
            dependencies {
                compile files(producer.output)

                registerTransform(MakeSize) {
                    from.attribute(artifactType, 'directory')
                    to.attribute(artifactType, 'size')
                }
            }

// Recognise make([]T, 0) and replace it with a pointer to the zerobase
(StaticLECall {callAux} _ (Const(64|32) [0]) (Const(64|32) [0]) mem)
	&& isSameCall(callAux, "runtime.makeslice")
	=> (MakeResult (Addr <v.Type.FieldType(0)> {ir.Syms.Zerobase} (SB)) mem)

// Evaluate constant address comparisons.
(EqPtr  x x) => (ConstBool [true])
(NeqPtr x x) => (ConstBool [false])

// type, and returns an expression that yields the *runtime._type
// value representing that slice type's element type.
func MakeSliceElemRType(pos src.XPos, n *ir.MakeExpr) ir.Node {
	assertOp2(n, ir.OMAKESLICE, ir.OMAKESLICECOPY)
	if hasRType(n, n.RType, "RType") {
		return n.RType
	}
	return sliceElemRType(pos, n.Type())
}

// RangeMapRType asserts that n is a "range" loop over a map value,

// NoPos is a valid unknown position.
var NoPos Pos

// MakePos creates a new Pos value with the given base, and (file-absolute)
// line and column.
func MakePos(base *PosBase, line, col uint) Pos {
	return Pos{base, makeLico(line, col)}
}

// IsKnown reports whether the position p is known.
// A position is known if it either has a non-nil
// position base, or a non-zero line number.
func (p Pos) IsKnown() bool {

String id=76
	data="runtime.deductAssistCredit"
String id=77
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/malloc.go"
String id=78
	data="runtime.mallocgc"
String id=79
	data="runtime.makeslice"
String id=80
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/slice.go"
String id=81
	data="syscall.fcntl"
String id=82
	data="syscall.SetNonblock"
String id=83

			fmt.Fprintf(s, "%v", n.ReturnVars[0])
			return
		}
		fmt.Fprintf(s, "(.%v)", n.ReturnVars)

	case OMAKEMAP, OMAKECHAN, OMAKESLICE:
		n := n.(*MakeExpr)
		if n.Cap != nil {
			fmt.Fprintf(s, "make(%v, %v, %v)", n.Type(), n.Len, n.Cap)
			return
		}
		if n.Len != nil && (n.Op() == OMAKESLICE || !n.Len.Type().IsUntyped()) {
			fmt.Fprintf(s, "make(%v, %v)", n.Type(), n.Len)
			return
		}

String id=27
	data="runtime.deductAssistCredit"
String id=28
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/malloc.go"
String id=29
	data="runtime.mallocgc"
String id=30
	data="runtime.makeslice"
String id=31
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/slice.go"
String id=32
	data="main.main.func1"
String id=33