[VOL-4293] OpenONU Adapter update for gRPC migration
Change-Id: I05300d3b95b878f44576a99a05f53f52fdc0cda1
diff --git a/vendor/google.golang.org/protobuf/internal/order/order.go b/vendor/google.golang.org/protobuf/internal/order/order.go
new file mode 100644
index 0000000..2a24953
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/internal/order/order.go
@@ -0,0 +1,89 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package order
+
+import (
+ pref "google.golang.org/protobuf/reflect/protoreflect"
+)
+
+// FieldOrder specifies the ordering to visit message fields.
+// It is a function that reports whether x is ordered before y.
+type FieldOrder func(x, y pref.FieldDescriptor) bool
+
+var (
+ // AnyFieldOrder specifies no specific field ordering.
+ AnyFieldOrder FieldOrder = nil
+
+ // LegacyFieldOrder sorts fields in the same ordering as emitted by
+ // wire serialization in the github.com/golang/protobuf implementation.
+ LegacyFieldOrder FieldOrder = func(x, y pref.FieldDescriptor) bool {
+ ox, oy := x.ContainingOneof(), y.ContainingOneof()
+ inOneof := func(od pref.OneofDescriptor) bool {
+ return od != nil && !od.IsSynthetic()
+ }
+
+ // Extension fields sort before non-extension fields.
+ if x.IsExtension() != y.IsExtension() {
+ return x.IsExtension() && !y.IsExtension()
+ }
+ // Fields not within a oneof sort before those within a oneof.
+ if inOneof(ox) != inOneof(oy) {
+ return !inOneof(ox) && inOneof(oy)
+ }
+ // Fields in disjoint oneof sets are sorted by declaration index.
+ if ox != nil && oy != nil && ox != oy {
+ return ox.Index() < oy.Index()
+ }
+ // Fields sorted by field number.
+ return x.Number() < y.Number()
+ }
+
+ // NumberFieldOrder sorts fields by their field number.
+ NumberFieldOrder FieldOrder = func(x, y pref.FieldDescriptor) bool {
+ return x.Number() < y.Number()
+ }
+
+ // IndexNameFieldOrder sorts non-extension fields before extension fields.
+ // Non-extensions are sorted according to their declaration index.
+ // Extensions are sorted according to their full name.
+ IndexNameFieldOrder FieldOrder = func(x, y pref.FieldDescriptor) bool {
+ // Non-extension fields sort before extension fields.
+ if x.IsExtension() != y.IsExtension() {
+ return !x.IsExtension() && y.IsExtension()
+ }
+ // Extensions sorted by fullname.
+ if x.IsExtension() && y.IsExtension() {
+ return x.FullName() < y.FullName()
+ }
+ // Non-extensions sorted by declaration index.
+ return x.Index() < y.Index()
+ }
+)
+
+// KeyOrder specifies the ordering to visit map entries.
+// It is a function that reports whether x is ordered before y.
+type KeyOrder func(x, y pref.MapKey) bool
+
+var (
+ // AnyKeyOrder specifies no specific key ordering.
+ AnyKeyOrder KeyOrder = nil
+
+ // GenericKeyOrder sorts false before true, numeric keys in ascending order,
+ // and strings in lexicographical ordering according to UTF-8 codepoints.
+ GenericKeyOrder KeyOrder = func(x, y pref.MapKey) bool {
+ switch x.Interface().(type) {
+ case bool:
+ return !x.Bool() && y.Bool()
+ case int32, int64:
+ return x.Int() < y.Int()
+ case uint32, uint64:
+ return x.Uint() < y.Uint()
+ case string:
+ return x.String() < y.String()
+ default:
+ panic("invalid map key type")
+ }
+ }
+)