1 files changed, 44 insertions, 52 deletions
diff --git a/src/compiler/cpp_generator.cc b/src/compiler/cpp_generator.cc
index 2288ba4163..c386115ec2 100644
--- a/src/compiler/cpp_generator.cc
+++ b/src/compiler/cpp_generator.cc
@@ -64,19 +64,22 @@ grpc::string FilenameIdentifier(const grpc::string &filename) {
 }
 }  // namespace
 
-template<class T, size_t N>
-T *array_end(T (&array)[N]) { return array + N; }
+template <class T, size_t N>
+T *array_end(T (&array)[N]) {
+  return array + N;
+}
 
-void PrintIncludes(Printer *printer, const std::vector<grpc::string>& headers, const Parameters &params) {
+void PrintIncludes(Printer *printer, const std::vector<grpc::string> &headers,
+                   const Parameters &params) {
   std::map<grpc::string, grpc::string> vars;
 
   vars["l"] = params.use_system_headers ? '<' : '"';
   vars["r"] = params.use_system_headers ? '>' : '"';
 
-  auto& s = params.grpc_search_path;
+  auto &s = params.grpc_search_path;
   if (!s.empty()) {
     vars["l"] += s;
-    if (s[s.size()-1] != '/') {
+    if (s[s.size() - 1] != '/') {
       vars["l"] += '/';
     }
   }
@@ -101,7 +104,7 @@ grpc::string GetHeaderPrologue(File *file, const Parameters & /*params*/) {
 
     printer->Print(vars, "// Generated by the gRPC protobuf plugin.\n");
     printer->Print(vars,
-                  "// If you make any local change, they will be lost.\n");
+                   "// If you make any local change, they will be lost.\n");
     printer->Print(vars, "// source: $filename$\n");
     grpc::string leading_comments = file->GetLeadingComments();
     if (!leading_comments.empty()) {
@@ -117,8 +120,7 @@ grpc::string GetHeaderPrologue(File *file, const Parameters & /*params*/) {
   return output;
 }
 
-grpc::string GetHeaderIncludes(File *file,
-                               const Parameters &params) {
+grpc::string GetHeaderIncludes(File *file, const Parameters &params) {
   grpc::string output;
   {
     // Scope the output stream so it closes and finalizes output to the string.
@@ -126,15 +128,14 @@ grpc::string GetHeaderIncludes(File *file,
     std::map<grpc::string, grpc::string> vars;
 
     static const char *headers_strs[] = {
-      "grpc++/impl/codegen/async_stream.h",
-      "grpc++/impl/codegen/async_unary_call.h",
-      "grpc++/impl/codegen/proto_utils.h",
-      "grpc++/impl/codegen/rpc_method.h",
-      "grpc++/impl/codegen/service_type.h",
-      "grpc++/impl/codegen/status.h",
-      "grpc++/impl/codegen/stub_options.h",
-      "grpc++/impl/codegen/sync_stream.h"
-    };
+        "grpc++/impl/codegen/async_stream.h",
+        "grpc++/impl/codegen/async_unary_call.h",
+        "grpc++/impl/codegen/proto_utils.h",
+        "grpc++/impl/codegen/rpc_method.h",
+        "grpc++/impl/codegen/service_type.h",
+        "grpc++/impl/codegen/status.h",
+        "grpc++/impl/codegen/stub_options.h",
+        "grpc++/impl/codegen/sync_stream.h"};
     std::vector<grpc::string> headers(headers_strs, array_end(headers_strs));
     PrintIncludes(printer.get(), headers, params);
     printer->Print(vars, "\n");
@@ -309,8 +310,7 @@ void PrintHeaderClientMethodInterfaces(
   }
 }
 
-void PrintHeaderClientMethod(Printer *printer,
-                             const Method *method,
+void PrintHeaderClientMethod(Printer *printer, const Method *method,
                              std::map<grpc::string, grpc::string> *vars,
                              bool is_public) {
   (*vars)["Method"] = method->name();
@@ -490,10 +490,8 @@ void PrintHeaderServerMethodSync(Printer *printer, const Method *method,
   printer->Print(method->GetTrailingComments().c_str());
 }
 
-void PrintHeaderServerMethodAsync(
-    Printer *printer,
-    const Method *method,
-    std::map<grpc::string, grpc::string> *vars) {
+void PrintHeaderServerMethodAsync(Printer *printer, const Method *method,
+                                  std::map<grpc::string, grpc::string> *vars) {
   (*vars)["Method"] = method->name();
   (*vars)["Request"] = method->input_type_name();
   (*vars)["Response"] = method->output_type_name();
@@ -607,8 +605,7 @@ void PrintHeaderServerMethodAsync(
 }
 
 void PrintHeaderServerMethodGeneric(
-    Printer *printer,
-    const Method *method,
+    Printer *printer, const Method *method,
     std::map<grpc::string, grpc::string> *vars) {
   (*vars)["Method"] = method->name();
   (*vars)["Request"] = method->input_type_name();
@@ -677,8 +674,7 @@ void PrintHeaderServerMethodGeneric(
   printer->Print(*vars, "};\n");
 }
 
-void PrintHeaderService(Printer *printer,
-                        const Service *service,
+void PrintHeaderService(Printer *printer, const Service *service,
                         std::map<grpc::string, grpc::string> *vars) {
   (*vars)["Service"] = service->name();
 
@@ -696,14 +692,16 @@ void PrintHeaderService(Printer *printer,
   printer->Print("virtual ~StubInterface() {}\n");
   for (int i = 0; i < service->method_count(); ++i) {
     printer->Print(service->method(i)->GetLeadingComments().c_str());
-    PrintHeaderClientMethodInterfaces(printer, service->method(i).get(), vars, true);
+    PrintHeaderClientMethodInterfaces(printer, service->method(i).get(), vars,
+                                      true);
     printer->Print(service->method(i)->GetTrailingComments().c_str());
   }
   printer->Outdent();
   printer->Print("private:\n");
   printer->Indent();
   for (int i = 0; i < service->method_count(); ++i) {
-    PrintHeaderClientMethodInterfaces(printer, service->method(i).get(), vars, false);
+    PrintHeaderClientMethodInterfaces(printer, service->method(i).get(), vars,
+                                      false);
   }
   printer->Outdent();
   printer->Print("};\n");
@@ -711,7 +709,8 @@ void PrintHeaderService(Printer *printer,
       "class Stub GRPC_FINAL : public StubInterface"
       " {\n public:\n");
   printer->Indent();
-  printer->Print("Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);\n");
+  printer->Print(
+      "Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);\n");
   for (int i = 0; i < service->method_count(); ++i) {
     PrintHeaderClientMethod(printer, service->method(i).get(), vars, true);
   }
@@ -776,8 +775,7 @@ void PrintHeaderService(Printer *printer,
   printer->Print(service->GetTrailingComments().c_str());
 }
 
-grpc::string GetHeaderServices(File *file,
-                               const Parameters &params) {
+grpc::string GetHeaderServices(File *file, const Parameters &params) {
   grpc::string output;
   {
     // Scope the output stream so it closes and finalizes output to the string.
@@ -849,7 +847,7 @@ grpc::string GetSourcePrologue(File *file, const Parameters & /*params*/) {
 
     printer->Print(vars, "// Generated by the gRPC protobuf plugin.\n");
     printer->Print(vars,
-                  "// If you make any local change, they will be lost.\n");
+                   "// If you make any local change, they will be lost.\n");
     printer->Print(vars, "// source: $filename$\n\n");
 
     printer->Print(vars, "#include \"$filename_base$$message_header_ext$\"\n");
@@ -860,8 +858,7 @@ grpc::string GetSourcePrologue(File *file, const Parameters & /*params*/) {
   return output;
 }
 
-grpc::string GetSourceIncludes(File *file,
-                               const Parameters &params) {
+grpc::string GetSourceIncludes(File *file, const Parameters &params) {
   grpc::string output;
   {
     // Scope the output stream so it closes and finalizes output to the string.
@@ -869,15 +866,14 @@ grpc::string GetSourceIncludes(File *file,
     std::map<grpc::string, grpc::string> vars;
 
     static const char *headers_strs[] = {
-      "grpc++/impl/codegen/async_stream.h",
-      "grpc++/impl/codegen/async_unary_call.h",
-      "grpc++/impl/codegen/channel_interface.h",
-      "grpc++/impl/codegen/client_unary_call.h",
-      "grpc++/impl/codegen/method_handler_impl.h",
-      "grpc++/impl/codegen/rpc_service_method.h",
-      "grpc++/impl/codegen/service_type.h",
-      "grpc++/impl/codegen/sync_stream.h"
-    };
+        "grpc++/impl/codegen/async_stream.h",
+        "grpc++/impl/codegen/async_unary_call.h",
+        "grpc++/impl/codegen/channel_interface.h",
+        "grpc++/impl/codegen/client_unary_call.h",
+        "grpc++/impl/codegen/method_handler_impl.h",
+        "grpc++/impl/codegen/rpc_service_method.h",
+        "grpc++/impl/codegen/service_type.h",
+        "grpc++/impl/codegen/sync_stream.h"};
     std::vector<grpc::string> headers(headers_strs, array_end(headers_strs));
     PrintIncludes(printer.get(), headers, params);
 
@@ -895,8 +891,7 @@ grpc::string GetSourceIncludes(File *file,
   return output;
 }
 
-void PrintSourceClientMethod(Printer *printer,
-                             const Method *method,
+void PrintSourceClientMethod(Printer *printer, const Method *method,
                              std::map<grpc::string, grpc::string> *vars) {
   (*vars)["Method"] = method->name();
   (*vars)["Request"] = method->input_type_name();
@@ -996,8 +991,7 @@ void PrintSourceClientMethod(Printer *printer,
   }
 }
 
-void PrintSourceServerMethod(Printer *printer,
-                             const Method *method,
+void PrintSourceServerMethod(Printer *printer, const Method *method,
                              std::map<grpc::string, grpc::string> *vars) {
   (*vars)["Method"] = method->name();
   (*vars)["Request"] = method->input_type_name();
@@ -1055,8 +1049,7 @@ void PrintSourceServerMethod(Printer *printer,
   }
 }
 
-void PrintSourceService(Printer *printer,
-                        const Service *service,
+void PrintSourceService(Printer *printer, const Service *service,
                         std::map<grpc::string, grpc::string> *vars) {
   (*vars)["Service"] = service->name();
 
@@ -1168,8 +1161,7 @@ void PrintSourceService(Printer *printer,
   }
 }
 
-grpc::string GetSourceServices(File *file,
-                               const Parameters &params) {
+grpc::string GetSourceServices(File *file, const Parameters &params) {
   grpc::string output;
   {
     // Scope the output stream so it closes and finalizes output to the string.