"testing"
	"unsafe"
)

func TestImplicitMapConversion(t *testing.T) {
	// Test implicit conversions in MapIndex and SetMapIndex.
	{
		// direct
		m := make(map[int]int)
		mv := ValueOf(m)
		mv.SetMapIndex(ValueOf(1), ValueOf(2))
		x, ok := m[1]
		if x != 2 {
			t.Errorf("#1 after SetMapIndex(1,2): %d, %t (map=%v)", x, ok, m)
		}
		if n := mv.MapIndex(ValueOf(1)).Interface().(int); n != 2 {

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

package main

import "reflect"

type T [129]byte

func main() {
	m := map[string]T{}
	v := reflect.ValueOf(m)
	v.SetMapIndex(reflect.ValueOf("a"), reflect.ValueOf(T{}))
	g = m["a"]
}

	c    float64
}

func main() {
	k := K{a: 1, b: 2, c: 3}

	// Make a reflect map.
	m := reflect.MakeMap(reflect.MapOf(reflect.TypeOf(K{}), reflect.TypeOf(true)))
	m.SetMapIndex(reflect.ValueOf(k), reflect.ValueOf(true))

	// The binary must not contain the type map[K]bool anywhere, or reflect.MapOf
	// will use that type instead of making a new one. So use an equivalent named type.
	type M map[K]bool

			for _, k := range obj.MapKeys() {
				// map values are not addressable. We need a copy.
				v := obj.MapIndex(k)
				copy := reflect.New(v.Type())
				copy.Elem().Set(v)
				valueFuzz(copy.Elem())
				obj.SetMapIndex(k, copy.Elem())
			}
			// TODO: set some new value
		}
	case reflect.Func: // ignore, we don't have function types in our API
	default:
		if !obj.CanSet() {
			return
		}
		switch obj.Kind() {

			if err := fromUnstructured(val, value, ctx); err != nil {
				return err
			}
		} else {
			value.Set(reflect.Zero(dt.Elem()))
		}
		if st.Key().AssignableTo(dt.Key()) {
			dv.SetMapIndex(key, value)
		} else {
			dv.SetMapIndex(key.Convert(dt.Key()), value)
		}
	}
	return nil
}

func sliceFromUnstructured(sv, dv reflect.Value, ctx *fromUnstructuredContext) error {
	st, dt := sv.Type(), dv.Type()

		v = v.Elem()
	}

	if v.Type().Kind() != reflect.Map {
		scope.Debugf("error %v", v.Type().Kind())
		return fmt.Errorf("insertIntoMap parent type is %T, must be map", parentMap)
	}

	v.SetMapIndex(kv, vv)

	return nil
}

// DeleteFromMap deletes an entry with the given key parent, which must be a map.
func DeleteFromMap(parentMap any, key any) error {

					for j := tt.keys.Len() - 1; j >= 0; j-- {
						tt.m.MapIndex(tt.keys.Index(j))
					}
				}
			})
			b.Run("SetMapIndex", func(b *testing.B) {
				b.ReportAllocs()
				for i := 0; i < b.N; i++ {
					for j := tt.keys.Len() - 1; j >= 0; j-- {
						tt.m.SetMapIndex(tt.keys.Index(j), tt.value)
					}
				}
			})
		})
	}
}

func BenchmarkMapIterNext(b *testing.B) {

	v.SetPointer(x)
}

func setmapindex(m map[string]string, k, e string) { // ERROR "m does not escape" "leaking param: k$" "leaking param: e$"
	mv := reflect.ValueOf(m)
	kv := reflect.ValueOf(k) // ERROR "k escapes to heap"
	ev := reflect.ValueOf(e) // ERROR "e escapes to heap"
	mv.SetMapIndex(kv, ev)
}

// Unfortunate: k doesn't need to escape.

		// recurse to populate the item, preserving the data context
		fill(dataString, dataInt, t.Elem(), item.Elem(), fillFuncs, filledTypes)
		// store in the map
		v.Set(reflect.MakeMap(t))
		v.SetMapIndex(key, item.Elem())

	case reflect.Struct:
		for i := 0; i < t.NumField(); i++ {
			field := t.Field(i)

			if !field.IsExported() {
				continue
			}

 func (v <type 1>) SetComplex (x <type -18>);
 func (v <type 1>) SetFloat (x <type -10>);
 func (v <type 1>) SetInt (x <type -4>);
 func (v <type 1>) SetLen (n <type -11>);
 func (v <type 1>) SetMapIndex (key <type 1>, val <type 1>);
 func (v <type 1>) SetUint (x <type -8>);
 func (v <type 1>) SetPointer (x <type 7>);
 func (v <type 1>) SetString (x <type -16>);