From 573523f1278a8c797c10ebb2a8b571d6891a22cc Mon Sep 17 00:00:00 2001
From: Craig Tiller <craig.tiller@gmail.com>
Date: Tue, 17 Feb 2015 07:38:26 -0800
Subject: [PATCH] clang-format

---
 include/grpc++/client_context.h          | 45 ++++++++++------
 include/grpc++/completion_queue.h        | 31 ++++++-----
 include/grpc++/config.h                  |  2 +-
 include/grpc++/impl/call.h               | 25 ++++-----
 include/grpc++/impl/client_unary_call.h  |  3 +-
 include/grpc++/impl/rpc_service_method.h | 15 ++----
 include/grpc++/server.h                  |  6 +--
 include/grpc++/stream.h                  | 67 ++++++++++++------------
 src/cpp/client/channel.cc                |  3 +-
 src/cpp/client/channel.h                 |  3 +-
 src/cpp/client/client_unary_call.cc      |  4 +-
 src/cpp/common/call.cc                   | 35 ++++++-------
 src/cpp/common/completion_queue.cc       |  4 +-
 src/cpp/server/async_server_context.cc   |  4 +-
 14 files changed, 130 insertions(+), 117 deletions(-)

diff --git a/include/grpc++/client_context.h b/include/grpc++/client_context.h
index 3912e52ece..2813e13abe 100644
--- a/include/grpc++/client_context.h
+++ b/include/grpc++/client_context.h
@@ -60,12 +60,18 @@ class ChannelInterface;
 class CompletionQueue;
 class RpcMethod;
 class Status;
-template <class R> class ClientReader;
-template <class W> class ClientWriter;
-template <class R, class W> class ClientReaderWriter;
-template <class R> class ClientAsyncReader;
-template <class W> class ClientAsyncWriter;
-template <class R, class W> class ClientAsyncReaderWriter;
+template <class R>
+class ClientReader;
+template <class W>
+class ClientWriter;
+template <class R, class W>
+class ClientReaderWriter;
+template <class R>
+class ClientAsyncReader;
+template <class W>
+class ClientAsyncWriter;
+template <class R, class W>
+class ClientAsyncReaderWriter;
 
 class ClientContext {
  public:
@@ -97,16 +103,23 @@ class ClientContext {
 
   friend class CallOpBuffer;
   friend class Channel;
-  template <class R> friend class ::grpc::ClientReader;
-  template <class W> friend class ::grpc::ClientWriter;
-  template <class R, class W> friend class ::grpc::ClientReaderWriter;
-  template <class R> friend class ::grpc::ClientAsyncReader;
-  template <class W> friend class ::grpc::ClientAsyncWriter;
-  template <class R, class W> friend class ::grpc::ClientAsyncReaderWriter;
-  friend Status BlockingUnaryCall(ChannelInterface *channel, const RpcMethod &method,
-                         ClientContext *context,
-                         const google::protobuf::Message &request,
-                         google::protobuf::Message *result);
+  template <class R>
+  friend class ::grpc::ClientReader;
+  template <class W>
+  friend class ::grpc::ClientWriter;
+  template <class R, class W>
+  friend class ::grpc::ClientReaderWriter;
+  template <class R>
+  friend class ::grpc::ClientAsyncReader;
+  template <class W>
+  friend class ::grpc::ClientAsyncWriter;
+  template <class R, class W>
+  friend class ::grpc::ClientAsyncReaderWriter;
+  friend Status BlockingUnaryCall(ChannelInterface *channel,
+                                  const RpcMethod &method,
+                                  ClientContext *context,
+                                  const google::protobuf::Message &request,
+                                  google::protobuf::Message *result);
   friend void AsyncUnaryCall(ChannelInterface *channel, const RpcMethod &method,
                              ClientContext *context,
                              const google::protobuf::Message &request,
diff --git a/include/grpc++/completion_queue.h b/include/grpc++/completion_queue.h
index 80874cd1e6..665f29318f 100644
--- a/include/grpc++/completion_queue.h
+++ b/include/grpc++/completion_queue.h
@@ -81,24 +81,31 @@ class CompletionQueue {
   // destructed when false is returned from Next().
   void Shutdown();
 
-  grpc_completion_queue* cq() { return cq_; }
+  grpc_completion_queue *cq() { return cq_; }
 
  private:
-  template <class R> friend class ::grpc::ClientReader;
-  template <class W> friend class ::grpc::ClientWriter;
-  template <class R, class W> friend class ::grpc::ClientReaderWriter;
-  template <class R> friend class ::grpc::ServerReader;
-  template <class W> friend class ::grpc::ServerWriter;
-  template <class R, class W> friend class ::grpc::ServerReaderWriter;
+  template <class R>
+  friend class ::grpc::ClientReader;
+  template <class W>
+  friend class ::grpc::ClientWriter;
+  template <class R, class W>
+  friend class ::grpc::ClientReaderWriter;
+  template <class R>
+  friend class ::grpc::ServerReader;
+  template <class W>
+  friend class ::grpc::ServerWriter;
+  template <class R, class W>
+  friend class ::grpc::ServerReaderWriter;
   friend class ::grpc::Server;
-  friend Status BlockingUnaryCall(ChannelInterface *channel, const RpcMethod &method,
-      ClientContext *context,
-      const google::protobuf::Message &request,
-      google::protobuf::Message *result);
+  friend Status BlockingUnaryCall(ChannelInterface *channel,
+                                  const RpcMethod &method,
+                                  ClientContext *context,
+                                  const google::protobuf::Message &request,
+                                  google::protobuf::Message *result);
 
   bool Pluck(CompletionQueueTag *tag);
 
-  grpc_completion_queue* cq_;  // owned
+  grpc_completion_queue *cq_;  // owned
 };
 
 }  // namespace grpc
diff --git a/include/grpc++/config.h b/include/grpc++/config.h
index 1b4b463d35..663e40247d 100644
--- a/include/grpc++/config.h
+++ b/include/grpc++/config.h
@@ -40,6 +40,6 @@ namespace grpc {
 
 typedef std::string string;
 
-} // namespace grpc
+}  // namespace grpc
 
 #endif  // __GRPCPP_CONFIG_H__
diff --git a/include/grpc++/impl/call.h b/include/grpc++/impl/call.h
index af1c710098..64f0f890c5 100644
--- a/include/grpc++/impl/call.h
+++ b/include/grpc++/impl/call.h
@@ -73,8 +73,8 @@ class CallOpBuffer : public CompletionQueueTag {
   void AddClientRecvStatus(std::multimap<grpc::string, grpc::string> *metadata,
                            Status *status);
   void AddServerSendStatus(std::multimap<grpc::string, grpc::string> *metadata,
-                           const Status& status);
-  void AddServerRecvClose(bool* cancelled);
+                           const Status &status);
+  void AddServerRecvClose(bool *cancelled);
 
   // INTERNAL API:
 
@@ -85,32 +85,33 @@ class CallOpBuffer : public CompletionQueueTag {
   void FinalizeResult(void **tag, bool *status) override;
 
   bool got_message = false;
+
  private:
   void *return_tag_ = nullptr;
   // Send initial metadata
   bool send_initial_metadata_ = false;
   size_t initial_metadata_count_ = 0;
-  grpc_metadata* initial_metadata_ = nullptr;
+  grpc_metadata *initial_metadata_ = nullptr;
   // Recv initial metadta
-  std::multimap<grpc::string, grpc::string>* recv_initial_metadata_ = nullptr;
+  std::multimap<grpc::string, grpc::string> *recv_initial_metadata_ = nullptr;
   grpc_metadata_array recv_initial_metadata_arr_ = {0, 0, nullptr};
   // Send message
-  const google::protobuf::Message* send_message_ = nullptr;
-  grpc_byte_buffer* send_message_buf_ = nullptr;
+  const google::protobuf::Message *send_message_ = nullptr;
+  grpc_byte_buffer *send_message_buf_ = nullptr;
   // Recv message
-  google::protobuf::Message* recv_message_ = nullptr;
-  grpc_byte_buffer* recv_message_buf_ = nullptr;
+  google::protobuf::Message *recv_message_ = nullptr;
+  grpc_byte_buffer *recv_message_buf_ = nullptr;
   // Client send close
   bool client_send_close_ = false;
   // Client recv status
-  std::multimap<grpc::string, grpc::string>* recv_trailing_metadata_ = nullptr;
-  Status* recv_status_ = nullptr;
+  std::multimap<grpc::string, grpc::string> *recv_trailing_metadata_ = nullptr;
+  Status *recv_status_ = nullptr;
   grpc_metadata_array recv_trailing_metadata_arr_ = {0, 0, nullptr};
   grpc_status_code status_code_ = GRPC_STATUS_OK;
   char *status_details_ = nullptr;
   size_t status_details_capacity_ = 0;
   // Server send status
-  const Status* send_status_ = nullptr;
+  const Status *send_status_ = nullptr;
   size_t trailing_metadata_count_ = 0;
   grpc_metadata *trailing_metadata_ = nullptr;
   int cancelled_buf_;
@@ -138,7 +139,7 @@ class Call final {
  private:
   CallHook *call_hook_;
   CompletionQueue *cq_;
-  grpc_call* call_;
+  grpc_call *call_;
 };
 
 }  // namespace grpc
diff --git a/include/grpc++/impl/client_unary_call.h b/include/grpc++/impl/client_unary_call.h
index 091430b884..22a8a04c82 100644
--- a/include/grpc++/impl/client_unary_call.h
+++ b/include/grpc++/impl/client_unary_call.h
@@ -61,7 +61,6 @@ Status BlockingUnaryCall(ChannelInterface *channel, const RpcMethod &method,
                          const google::protobuf::Message &request,
                          google::protobuf::Message *result);
 
-} // namespace grpc
+}  // namespace grpc
 
 #endif
-
diff --git a/include/grpc++/impl/rpc_service_method.h b/include/grpc++/impl/rpc_service_method.h
index c201676065..bf62871b7d 100644
--- a/include/grpc++/impl/rpc_service_method.h
+++ b/include/grpc++/impl/rpc_service_method.h
@@ -55,14 +55,10 @@ class MethodHandler {
  public:
   virtual ~MethodHandler() {}
   struct HandlerParameter {
-    HandlerParameter(Call *c,
-                     ServerContext* context,
+    HandlerParameter(Call* c, ServerContext* context,
                      const google::protobuf::Message* req,
                      google::protobuf::Message* resp)
-        : call(c),
-          server_context(context),
-          request(req),
-          response(resp) {}
+        : call(c), server_context(context), request(req), response(resp) {}
     Call* call;
     ServerContext* server_context;
     const google::protobuf::Message* request;
@@ -152,7 +148,8 @@ class BidiStreamingHandler : public MethodHandler {
       : func_(func), service_(service) {}
 
   Status RunHandler(const HandlerParameter& param) final {
-    ServerReaderWriter<ResponseType, RequestType> stream(param.call, param.server_context);
+    ServerReaderWriter<ResponseType, RequestType> stream(param.call,
+                                                         param.server_context);
     return func_(service_, param.server_context, &stream);
   }
 
@@ -195,9 +192,7 @@ class RpcServiceMethod : public RpcMethod {
 class RpcService {
  public:
   // Takes ownership.
-  void AddMethod(RpcServiceMethod* method) {
-    methods_.emplace_back(method);
-  }
+  void AddMethod(RpcServiceMethod* method) { methods_.emplace_back(method); }
 
   RpcServiceMethod* GetMethod(int i) { return methods_[i].get(); }
   int GetMethodCount() const { return methods_.size(); }
diff --git a/include/grpc++/server.h b/include/grpc++/server.h
index 8050ef8c9d..410c762375 100644
--- a/include/grpc++/server.h
+++ b/include/grpc++/server.h
@@ -96,9 +96,9 @@ class Server final : private CallHook,
 
   // DispatchImpl
   void RequestAsyncCall(void* registered_method, ServerContext* context,
-                         ::google::protobuf::Message* request,
-                         ServerAsyncStreamingInterface* stream,
-                         CompletionQueue* cq, void* tag);
+                        ::google::protobuf::Message* request,
+                        ServerAsyncStreamingInterface* stream,
+                        CompletionQueue* cq, void* tag);
 
   // Completion queue.
   CompletionQueue cq_;
diff --git a/include/grpc++/stream.h b/include/grpc++/stream.h
index 6ee550bd64..be5b29589f 100644
--- a/include/grpc++/stream.h
+++ b/include/grpc++/stream.h
@@ -87,9 +87,8 @@ class ClientReader final : public ClientStreamingInterface,
                            public ReaderInterface<R> {
  public:
   // Blocking create a stream and write the first request out.
-  ClientReader(ChannelInterface *channel, const RpcMethod &method,
-               ClientContext *context,
-               const google::protobuf::Message &request)
+  ClientReader(ChannelInterface* channel, const RpcMethod& method,
+               ClientContext* context, const google::protobuf::Message& request)
       : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
     CallOpBuffer buf;
     buf.AddSendInitialMetadata(&context->send_initial_metadata_);
@@ -113,7 +112,7 @@ class ClientReader final : public ClientStreamingInterface,
     context_->initial_metadata_received_ = true;
   }
 
-  virtual bool Read(R *msg) override {
+  virtual bool Read(R* msg) override {
     CallOpBuffer buf;
     if (!context_->initial_metadata_received_) {
       buf.AddRecvInitialMetadata(&context_->recv_initial_metadata_);
@@ -144,10 +143,10 @@ class ClientWriter final : public ClientStreamingInterface,
                            public WriterInterface<W> {
  public:
   // Blocking create a stream.
-  ClientWriter(ChannelInterface *channel, const RpcMethod &method,
-               ClientContext *context,
-               google::protobuf::Message *response)
-      : context_(context), response_(response),
+  ClientWriter(ChannelInterface* channel, const RpcMethod& method,
+               ClientContext* context, google::protobuf::Message* response)
+      : context_(context),
+        response_(response),
         call_(channel->CreateCall(method, context, &cq_)) {
     CallOpBuffer buf;
     buf.AddSendInitialMetadata(&context->send_initial_metadata_);
@@ -182,7 +181,7 @@ class ClientWriter final : public ClientStreamingInterface,
 
  private:
   ClientContext* context_;
-  google::protobuf::Message *const response_;
+  google::protobuf::Message* const response_;
   CompletionQueue cq_;
   Call call_;
 };
@@ -194,8 +193,8 @@ class ClientReaderWriter final : public ClientStreamingInterface,
                                  public ReaderInterface<R> {
  public:
   // Blocking create a stream.
-  ClientReaderWriter(ChannelInterface *channel,
-                     const RpcMethod &method, ClientContext *context)
+  ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method,
+                     ClientContext* context)
       : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
     CallOpBuffer buf;
     buf.AddSendInitialMetadata(&context->send_initial_metadata_);
@@ -217,7 +216,7 @@ class ClientReaderWriter final : public ClientStreamingInterface,
     context_->initial_metadata_received_ = true;
   }
 
-  virtual bool Read(R *msg) override {
+  virtual bool Read(R* msg) override {
     CallOpBuffer buf;
     if (!context_->initial_metadata_received_) {
       buf.AddRecvInitialMetadata(&context_->recv_initial_metadata_);
@@ -318,7 +317,7 @@ class ServerWriter final : public WriterInterface<W> {
 // Server-side interface for bi-directional streaming.
 template <class W, class R>
 class ServerReaderWriter final : public WriterInterface<W>,
-                           public ReaderInterface<R> {
+                                 public ReaderInterface<R> {
  public:
   ServerReaderWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
 
@@ -386,12 +385,12 @@ class AsyncWriterInterface {
 
 template <class R>
 class ClientAsyncReader final : public ClientAsyncStreamingInterface,
-                           public AsyncReaderInterface<R> {
+                                public AsyncReaderInterface<R> {
  public:
   // Create a stream and write the first request out.
-  ClientAsyncReader(ChannelInterface *channel, CompletionQueue* cq,
-                    const RpcMethod &method, ClientContext *context,
-               const google::protobuf::Message &request, void* tag)
+  ClientAsyncReader(ChannelInterface* channel, CompletionQueue* cq,
+                    const RpcMethod& method, ClientContext* context,
+                    const google::protobuf::Message& request, void* tag)
       : context_(context), call_(channel->CreateCall(method, context, cq)) {
     init_buf_.Reset(tag);
     init_buf_.AddSendInitialMetadata(&context->send_initial_metadata_);
@@ -409,7 +408,7 @@ class ClientAsyncReader final : public ClientAsyncStreamingInterface,
     context_->initial_metadata_received_ = true;
   }
 
-  void Read(R *msg, void* tag) override {
+  void Read(R* msg, void* tag) override {
     read_buf_.Reset(tag);
     if (!context_->initial_metadata_received_) {
       read_buf_.AddRecvInitialMetadata(&context_->recv_initial_metadata_);
@@ -440,12 +439,13 @@ class ClientAsyncReader final : public ClientAsyncStreamingInterface,
 
 template <class W>
 class ClientAsyncWriter final : public ClientAsyncStreamingInterface,
-                           public AsyncWriterInterface<W> {
+                                public AsyncWriterInterface<W> {
  public:
-  ClientAsyncWriter(ChannelInterface *channel, CompletionQueue* cq,
-                    const RpcMethod &method, ClientContext *context,
-                    google::protobuf::Message *response, void* tag)
-      : context_(context), response_(response),
+  ClientAsyncWriter(ChannelInterface* channel, CompletionQueue* cq,
+                    const RpcMethod& method, ClientContext* context,
+                    google::protobuf::Message* response, void* tag)
+      : context_(context),
+        response_(response),
         call_(channel->CreateCall(method, context, cq)) {
     init_buf_.Reset(tag);
     init_buf_.AddSendInitialMetadata(&context->send_initial_metadata_);
@@ -486,7 +486,7 @@ class ClientAsyncWriter final : public ClientAsyncStreamingInterface,
 
  private:
   ClientContext* context_ = nullptr;
-  google::protobuf::Message *const response_;
+  google::protobuf::Message* const response_;
   Call call_;
   CallOpBuffer init_buf_;
   CallOpBuffer meta_buf_;
@@ -498,11 +498,12 @@ class ClientAsyncWriter final : public ClientAsyncStreamingInterface,
 // Client-side interface for bi-directional streaming.
 template <class W, class R>
 class ClientAsyncReaderWriter final : public ClientAsyncStreamingInterface,
-                                 public AsyncWriterInterface<W>,
-                                 public AsyncReaderInterface<R> {
+                                      public AsyncWriterInterface<W>,
+                                      public AsyncReaderInterface<R> {
  public:
-  ClientAsyncReaderWriter(ChannelInterface *channel, CompletionQueue* cq,
-                     const RpcMethod &method, ClientContext *context, void* tag)
+  ClientAsyncReaderWriter(ChannelInterface* channel, CompletionQueue* cq,
+                          const RpcMethod& method, ClientContext* context,
+                          void* tag)
       : context_(context), call_(channel->CreateCall(method, context, cq)) {
     init_buf_.Reset(tag);
     init_buf_.AddSendInitialMetadata(&context->send_initial_metadata_);
@@ -518,7 +519,7 @@ class ClientAsyncReaderWriter final : public ClientAsyncStreamingInterface,
     context_->initial_metadata_received_ = true;
   }
 
-  void Read(R *msg, void* tag) override {
+  void Read(R* msg, void* tag) override {
     read_buf_.Reset(tag);
     if (!context_->initial_metadata_received_) {
       read_buf_.AddRecvInitialMetadata(&context_->recv_initial_metadata_);
@@ -607,7 +608,7 @@ class ServerAsyncResponseWriter final : public ServerAsyncStreamingInterface {
   }
 
  private:
-  void BindCall(Call *call) override { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
@@ -667,7 +668,7 @@ class ServerAsyncReader : public ServerAsyncStreamingInterface,
   }
 
  private:
-  void BindCall(Call *call) override { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
@@ -715,7 +716,7 @@ class ServerAsyncWriter : public ServerAsyncStreamingInterface,
   }
 
  private:
-  void BindCall(Call *call) override { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
@@ -771,7 +772,7 @@ class ServerAsyncReaderWriter : public ServerAsyncStreamingInterface,
   }
 
  private:
-  void BindCall(Call *call) override { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
diff --git a/src/cpp/client/channel.cc b/src/cpp/client/channel.cc
index da94739ea0..440423dba9 100644
--- a/src/cpp/client/channel.cc
+++ b/src/cpp/client/channel.cc
@@ -93,8 +93,7 @@ void Channel::PerformOpsOnCall(CallOpBuffer *buf, Call *call) {
   grpc_op ops[MAX_OPS];
   buf->FillOps(ops, &nops);
   GPR_ASSERT(GRPC_CALL_OK ==
-             grpc_call_start_batch(call->call(), ops, nops,
-                                   buf));
+             grpc_call_start_batch(call->call(), ops, nops, buf));
 }
 
 }  // namespace grpc
diff --git a/src/cpp/client/channel.h b/src/cpp/client/channel.h
index 894f87698c..c31adab723 100644
--- a/src/cpp/client/channel.h
+++ b/src/cpp/client/channel.h
@@ -59,8 +59,7 @@ class Channel final : public ChannelInterface {
 
   virtual Call CreateCall(const RpcMethod &method, ClientContext *context,
                           CompletionQueue *cq) override;
-  virtual void PerformOpsOnCall(CallOpBuffer *ops,
-                                Call *call) override;
+  virtual void PerformOpsOnCall(CallOpBuffer *ops, Call *call) override;
 
  private:
   const grpc::string target_;
diff --git a/src/cpp/client/client_unary_call.cc b/src/cpp/client/client_unary_call.cc
index d68d7a9242..51bcfdada6 100644
--- a/src/cpp/client/client_unary_call.cc
+++ b/src/cpp/client/client_unary_call.cc
@@ -63,7 +63,7 @@ Status BlockingUnaryCall(ChannelInterface *channel, const RpcMethod &method,
 
 class ClientAsyncRequest final : public CallOpBuffer {
  public:
-  void FinalizeResult(void** tag, bool* status) override {
+  void FinalizeResult(void **tag, bool *status) override {
     CallOpBuffer::FinalizeResult(tag, status);
     delete this;
   }
@@ -74,7 +74,7 @@ void AsyncUnaryCall(ChannelInterface *channel, const RpcMethod &method,
                     const google::protobuf::Message &request,
                     google::protobuf::Message *result, Status *status,
                     CompletionQueue *cq, void *tag) {
-  ClientAsyncRequest* buf = new ClientAsyncRequest;
+  ClientAsyncRequest *buf = new ClientAsyncRequest;
   buf->Reset(tag);
   Call call(channel->CreateCall(method, context, cq));
   buf->AddSendInitialMetadata(context);
diff --git a/src/cpp/common/call.cc b/src/cpp/common/call.cc
index fe8859de94..df800d940d 100644
--- a/src/cpp/common/call.cc
+++ b/src/cpp/common/call.cc
@@ -95,13 +95,13 @@ namespace {
 // mess. Make sure it does not happen.
 grpc_metadata* FillMetadataArray(
     std::multimap<grpc::string, grpc::string>* metadata) {
-  if (metadata->empty()) { return nullptr; }
-  grpc_metadata* metadata_array = (grpc_metadata*)gpr_malloc(
-      metadata->size()* sizeof(grpc_metadata));
+  if (metadata->empty()) {
+    return nullptr;
+  }
+  grpc_metadata* metadata_array =
+      (grpc_metadata*)gpr_malloc(metadata->size() * sizeof(grpc_metadata));
   size_t i = 0;
-  for (auto iter = metadata->cbegin();
-       iter != metadata->cend();
-       ++iter, ++i) {
+  for (auto iter = metadata->cbegin(); iter != metadata->cend(); ++iter, ++i) {
     metadata_array[i].key = iter->first.c_str();
     metadata_array[i].value = iter->second.c_str();
     metadata_array[i].value_length = iter->second.size();
@@ -114,7 +114,8 @@ void FillMetadataMap(grpc_metadata_array* arr,
   for (size_t i = 0; i < arr->count; i++) {
     // TODO(yangg) handle duplicates?
     metadata->insert(std::pair<grpc::string, grpc::string>(
-        arr->metadata[i].key, {arr->metadata[i].value, arr->metadata[i].value_length}));
+        arr->metadata[i].key,
+        {arr->metadata[i].value, arr->metadata[i].value_length}));
   }
   grpc_metadata_array_destroy(arr);
   grpc_metadata_array_init(arr);
@@ -133,8 +134,7 @@ void CallOpBuffer::AddRecvInitialMetadata(
   recv_initial_metadata_ = metadata;
 }
 
-
-void CallOpBuffer::AddSendInitialMetadata(ClientContext *ctx) {
+void CallOpBuffer::AddSendInitialMetadata(ClientContext* ctx) {
   AddSendInitialMetadata(&ctx->send_initial_metadata_);
 }
 
@@ -142,20 +142,18 @@ void CallOpBuffer::AddSendMessage(const google::protobuf::Message& message) {
   send_message_ = &message;
 }
 
-void CallOpBuffer::AddRecvMessage(google::protobuf::Message *message) {
+void CallOpBuffer::AddRecvMessage(google::protobuf::Message* message) {
   recv_message_ = message;
 }
 
-void CallOpBuffer::AddClientSendClose() {
-  client_send_close_ = true;
-}
+void CallOpBuffer::AddClientSendClose() { client_send_close_ = true; }
 
 void CallOpBuffer::AddServerRecvClose(bool* cancelled) {
   recv_closed_ = cancelled;
 }
 
 void CallOpBuffer::AddClientRecvStatus(
-    std::multimap<grpc::string, grpc::string>* metadata, Status *status) {
+    std::multimap<grpc::string, grpc::string>* metadata, Status* status) {
   recv_trailing_metadata_ = metadata;
   recv_status_ = status;
 }
@@ -171,7 +169,7 @@ void CallOpBuffer::AddServerSendStatus(
   send_status_ = &status;
 }
 
-void CallOpBuffer::FillOps(grpc_op *ops, size_t *nops) {
+void CallOpBuffer::FillOps(grpc_op* ops, size_t* nops) {
   *nops = 0;
   if (send_initial_metadata_) {
     ops[*nops].op = GRPC_OP_SEND_INITIAL_METADATA;
@@ -232,7 +230,7 @@ void CallOpBuffer::FillOps(grpc_op *ops, size_t *nops) {
   }
 }
 
-void CallOpBuffer::FinalizeResult(void **tag, bool *status) {
+void CallOpBuffer::FinalizeResult(void** tag, bool* status) {
   // Release send buffers.
   if (send_message_buf_) {
     grpc_byte_buffer_destroy(send_message_buf_);
@@ -270,15 +268,14 @@ void CallOpBuffer::FinalizeResult(void **tag, bool *status) {
     FillMetadataMap(&recv_trailing_metadata_arr_, recv_trailing_metadata_);
     *recv_status_ = Status(
         static_cast<StatusCode>(status_code_),
-        status_details_ ?  grpc::string(status_details_)
-                        :  grpc::string());
+        status_details_ ? grpc::string(status_details_) : grpc::string());
   }
   if (recv_closed_) {
     *recv_closed_ = cancelled_buf_ != 0;
   }
 }
 
-Call::Call(grpc_call* call, CallHook *call_hook, CompletionQueue* cq)
+Call::Call(grpc_call* call, CallHook* call_hook, CompletionQueue* cq)
     : call_hook_(call_hook), cq_(cq), call_(call) {}
 
 void Call::PerformOps(CallOpBuffer* buffer) {
diff --git a/src/cpp/common/completion_queue.cc b/src/cpp/common/completion_queue.cc
index f69ddc3b7e..4419b4b2f1 100644
--- a/src/cpp/common/completion_queue.cc
+++ b/src/cpp/common/completion_queue.cc
@@ -52,7 +52,9 @@ void CompletionQueue::Shutdown() { grpc_completion_queue_shutdown(cq_); }
 // Helper class so we can declare a unique_ptr with grpc_event
 class EventDeleter {
  public:
-  void operator()(grpc_event *ev) { if (ev) grpc_event_finish(ev); }
+  void operator()(grpc_event *ev) {
+    if (ev) grpc_event_finish(ev);
+  }
 };
 
 bool CompletionQueue::Next(void **tag, bool *ok) {
diff --git a/src/cpp/server/async_server_context.cc b/src/cpp/server/async_server_context.cc
index 886e794137..096eb7aa0e 100644
--- a/src/cpp/server/async_server_context.cc
+++ b/src/cpp/server/async_server_context.cc
@@ -54,8 +54,8 @@ AsyncServerContext::~AsyncServerContext() { grpc_call_destroy(call_); }
 
 void AsyncServerContext::Accept(grpc_completion_queue *cq) {
   GPR_ASSERT(grpc_call_server_accept_old(call_, cq, this) == GRPC_CALL_OK);
-  GPR_ASSERT(grpc_call_server_end_initial_metadata_old(call_, GRPC_WRITE_BUFFER_HINT) ==
-             GRPC_CALL_OK);
+  GPR_ASSERT(grpc_call_server_end_initial_metadata_old(
+                 call_, GRPC_WRITE_BUFFER_HINT) == GRPC_CALL_OK);
 }
 
 bool AsyncServerContext::StartRead(google::protobuf::Message *request) {
-- 
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