In the [sample code](https://github.com/GoogleCloudPlatform/kotlin-samples/blob/master/run/grpc-hello-world-streaming/src/main/kotlin/io/grpc/examples/helloworld/HelloWorldClient.kt) you initialize a HelloRequest object with: ``` val request = HelloRequest.newBuilder().setName(name).build() ``` It would be a big help if you could generate a Kotlin builder for each user protobuf object: ``` fun helloRequest(block: HelloRequest.Builder.() -> Unit): HelloRequest = HelloRequest.newBuilder().let { block.invoke(it) it.build() } ``` which would allow for much cleaner object creation: ``` val request = helloRequest { this.name = name } ``` [One of your fellow Googlers](https://github.com/googleapis/gapic-generator-kotlin) uses this approach and it makes for less cluttered user code.
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