github.com/livekit/protocol@v1.39.3/utils/options/options.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 options
    16  
    17  func Apply[T any, F ~func(T)](o T, opts []F) T {
    18  	for _, opt := range opts {
    19  		opt(o)
    20  	}
    21  	return o
    22  }
    23  
    24  func Make[T any, F ~func(*T)](opts []F) T {
    25  	var o T
    26  	Apply(&o, opts)
    27  	return o
    28  }
    29  
    30  func New[T any, F ~func(*T)](opts []F) *T {
    31  	return Apply(new(T), opts)
    32  }