kubernetes/vendor/github.com/davecgh/go-spew/spew/bypass.go

const UnsafeDisabled …

const ptrSize …

type flag …

var flagRO …

var flagAddr …

const flagKindMask …

var okFlags …

var flagValOffset …

// flagField returns a pointer to the flag field of a reflect.Value.
func flagField(v *reflect.Value) *flag { … }

// unsafeReflectValue converts the passed reflect.Value into a one that bypasses
// the typical safety restrictions preventing access to unaddressable and
// unexported data.  It works by digging the raw pointer to the underlying
// value out of the protected value and generating a new unprotected (unsafe)
// reflect.Value to it.
//
// This allows us to check for implementations of the Stringer and error
// interfaces to be used for pretty printing ordinarily unaddressable and
// inaccessible values such as unexported struct fields.
func unsafeReflectValue(v reflect.Value) reflect.Value { … }

// Sanity checks against future reflect package changes
// to the type or semantics of the Value.flag field.
func init() { … }