You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: bypass.go
    path of file: ./repos/k6/vendor/github.com/davecgh/go-spew/spew
    
    the code of the file until where you have to start completion: // Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// W
    
func init() {
	field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
	if !ok {
		panic("reflect.Value has no flag field")
	}
	if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
		panic("reflect.Value flag field has changed kind")
	}
	type t0 int
	var t struct {
		A t0
		// t0 will have flagEmbedRO set.
		t0
		// a will have flagStickyRO set
		a t0
	}
	vA := reflect.ValueOf(t).FieldByName("A")
	va := reflect.ValueOf(t).FieldByName("a")
	vt0 := reflect.ValueOf(t).FieldByName("t0")

	// Infer flagRO from the difference between the flags
	// for the (otherwise identical) fields in t.
	flagPublic := *flagField(&vA)
	flagWithRO := *flagField(&va) | *flagField(&vt0)
	flagRO = flagPublic ^ flagWithRO

	// Infer flagAddr from the difference between a value
	// taken from a pointer and not.
	vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
	flagNoPtr := *flagField(&vA)
	flagPtr := *flagField(&vPtrA)
	flagAddr = flagNoPtr ^ flagPtr

	// Check that the inferred flags tally with one of the known versions.
	for _, f := range okFlags {
		if flagRO == f.ro && flagAddr == f.addr {
			return
		}
	}
	panic("reflect.Value read-only flag has changed semantics")
}