From 25e9631313ed354940eb59976df861c9ce102731 Mon Sep 17 00:00:00 2001
From: liqipeng <liqipeng127@gmail.com>
Date: Tue, 10 Sep 2024 07:15:07 -0700
Subject: [PATCH] Fix cpp syntax error when the service method name is
 `request`. (#18174)

Issue #18173

Closes #18174

COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/18174 from liqipeng:main_fix_bug_method_name_is_request 502a4cdd447815f11ab2d413c2bb1e6e586c8aa8
PiperOrigin-RevId: 672951448
---
 src/google/protobuf/compiler/cpp/service.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/google/protobuf/compiler/cpp/service.cc b/src/google/protobuf/compiler/cpp/service.cc
index 4a2c0a233b..3c50fccfe4 100644
--- a/src/google/protobuf/compiler/cpp/service.cc
+++ b/src/google/protobuf/compiler/cpp/service.cc
@@ -256,8 +256,10 @@ void ServiceGenerator::GenerateCallMethodCases(io::Printer* printer) {
         },
         R"cc(
           case $index$:
-            $name$(controller, ::$proto_ns$::DownCastMessage<$input$>(request),
-                   ::$proto_ns$::DownCastMessage<$output$>(response), done);
+            this->$name$(controller,
+                         ::$proto_ns$::DownCastMessage<$input$>(request),
+                         ::$proto_ns$::DownCastMessage<$output$>(response),
+                         done);
             break;
         )cc");
   }