/
option_extension_descriptor.go
37 lines (32 loc) · 1.16 KB
/
option_extension_descriptor.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
// Copyright 2020-2021 Buf Technologies, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package protosource
import (
"google.golang.org/protobuf/proto"
"google.golang.org/protobuf/reflect/protoreflect"
)
type optionExtensionDescriptor struct {
message proto.Message
}
func newOptionExtensionDescriptor(message proto.Message) optionExtensionDescriptor {
return optionExtensionDescriptor{
message: message,
}
}
func (o *optionExtensionDescriptor) OptionExtension(extensionType protoreflect.ExtensionType) (interface{}, bool) {
if !proto.HasExtension(o.message, extensionType) {
return nil, false
}
return proto.GetExtension(o.message, extensionType), true
}