github.com/livekit/protocol@v1.39.3/utils/proto.go (about)

     1  // Copyright 2023 LiveKit, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package utils
    16  
    17  import "google.golang.org/protobuf/proto"
    18  
    19  func CloneProto[T proto.Message](m T) T {
    20  	return proto.Clone(m).(T)
    21  }
    22  
    23  func CloneProtoSlice[T proto.Message](ms []T) []T {
    24  	cs := make([]T, len(ms))
    25  	for i := range ms {
    26  		cs[i] = CloneProto(ms[i])
    27  	}
    28  	return cs
    29  }