Adjusts generated header to new runtime and surface.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/compiler/generator_helpers.h b/src/compiler/generator_helpers.h
index 7ce4ec526c..a232fcc954 100644
--- a/src/compiler/generator_helpers.h
+++ b/src/compiler/generator_helpers.h
@@ -103,6 +103,14 @@ inline grpc::string CapitalizeFirstLetter(grpc::string s) {
   return s;
 }
 
+inline grpc::string LowercaseFirstLetter(grpc::string s) {
+  if (s.empty()) {
+    return s;
+  }
+  s[0] = ::tolower(s[0]);
+  return s;
+}
+
 inline grpc::string LowerUnderscoreToUpperCamel(grpc::string str) {
   std::vector<grpc::string> tokens = tokenize(str, "_");
   grpc::string result = "";