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e4fcb9f7e7
The protopath package provides a means to programmatically represent
a sequence of protobuf reflection operations.
The protorange package traverses through a message and
calls a user-provided function as it iterates.
This feature sets the groundwork for the often requested feature
of being able to exclude certain fields when merging or serializing.
package protopath
type Path []Step
type Step struct{ ... }
func Root(protoreflect.MessageDescriptor) Step
func FieldAccess(protoreflect.FieldDescriptor) Step
func UnknownAccess() Step
func ListIndex(int) Step
func MapIndex(protoreflect.MapKey) Step
func AnyExpand(protoreflect.MessageDescriptor) Step
func (Step) Kind() StepKind
func (Step) FieldDescriptor() protoreflect.FieldDescriptor
func (Step) MessageDescriptor() protoreflect.MessageDescriptor
func (Step) ListIndex() int
func (Step) MapIndex() protoreflect.MapKey
func (Step) String() string
type StepKind int
const RootStep StepKind
const FieldAccessStep StepKind
const UnknownAccessStep StepKind
const ListIndexStep StepKind
const MapIndexStep StepKind
const AnyExpandStep StepKind
type Values struct {
Path Path
Values []protoreflect.Value
}
func (Values) Index(int) (out struct{ ... })
func (Values) Len() int
func (Values) String() string
package protorange
var Break error
var Terminate error
func Range(protoreflect.Message, func(protopath.Values) error) error
type Options struct {
Stable bool
Resolver interface { ... }
}
func (Options) Range(m protoreflect.Message, push, pop func(protopath.Values) error) error
Change-Id: I29cbd5142fe169d78367d54a95d37801888b64f4
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/236540
Trust: Joe Tsai <joetsai@digital-static.net>
Reviewed-by: Damien Neil <dneil@google.com>
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| .. | ||
| format_test.go | ||
| format.go | ||