Merge pull request #18707 from SataQiu/fix-repeated-words

Clean up repeated words

include/grpcpp/impl/codegen/async_stream.h

@@ -661,7 +661,7 @@ class ServerAsyncReaderInterface
   /// some failure occurred when trying to do so.
   ///
   /// gRPC doesn't take ownership or a reference to \a msg or \a status, so it
-  /// is safe to to deallocate once Finish returns.
+  /// is safe to deallocate once Finish returns.
   ///
   /// \param[in] tag Tag identifying this request.
   /// \param[in] status To be sent to the client as the result of this call.
@@ -735,7 +735,7 @@ class ServerAsyncReader final : public ServerAsyncReaderInterface<W, R> {
   /// Note: \a msg is not sent if \a status has a non-OK code.
   ///
   /// gRPC doesn't take ownership or a reference to \a msg and \a status, so it
-  /// is safe to to deallocate once Finish returns.
+  /// is safe to deallocate once Finish returns.
   void Finish(const W& msg, const Status& status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
@@ -830,7 +830,7 @@ class ServerAsyncWriterInterface
   /// in a single step.
   ///
   /// gRPC doesn't take ownership or a reference to \a msg and \a status, so it
-  /// is safe to to deallocate once WriteAndFinish returns.
+  /// is safe to deallocate once WriteAndFinish returns.
   ///
   /// \param[in] msg The message to be written.
   /// \param[in] options The WriteOptions to be used to write this message.
@@ -897,7 +897,7 @@ class ServerAsyncWriter final : public ServerAsyncWriterInterface<W> {
   /// Note: \a status must have an OK code.
   ///
   /// gRPC doesn't take ownership or a reference to \a msg and \a status, so it
-  /// is safe to to deallocate once WriteAndFinish returns.
+  /// is safe to deallocate once WriteAndFinish returns.
   void WriteAndFinish(const W& msg, WriteOptions options, const Status& status,
                       void* tag) override {
     write_ops_.set_output_tag(tag);
@@ -993,7 +993,7 @@ class ServerAsyncReaderWriterInterface
   /// single step.
   ///
   /// gRPC doesn't take ownership or a reference to \a msg and \a status, so it
-  /// is safe to to deallocate once WriteAndFinish returns.
+  /// is safe to deallocate once WriteAndFinish returns.
   ///
   /// \param[in] msg The message to be written.
   /// \param[in] options The WriteOptions to be used to write this message.
@@ -1068,7 +1068,7 @@ class ServerAsyncReaderWriter final
   /// Note: \a status must have an OK code.
   //
   /// gRPC doesn't take ownership or a reference to \a msg and \a status, so it
-  /// is safe to to deallocate once WriteAndFinish returns.
+  /// is safe to deallocate once WriteAndFinish returns.
   void WriteAndFinish(const W& msg, WriteOptions options, const Status& status,
                       void* tag) override {
     write_ops_.set_output_tag(tag);

src/core/lib/iomgr/ev_epoll1_linux.cc

@@ -213,7 +213,7 @@ struct grpc_pollset {
      poll */
   bool seen_inactive;
   bool shutting_down;             /* Is the pollset shutting down ? */
-  grpc_closure* shutdown_closure; /* Called after after shutdown is complete */
+  grpc_closure* shutdown_closure; /* Called after shutdown is complete */
 
   /* Number of workers who are *about-to* attach themselves to the pollset
    * worker list */

src/ruby/ext/grpc/rb_grpc.c

@@ -304,7 +304,7 @@ static VALUE bg_thread_init_rb_mu = Qundef;
 static int bg_thread_init_done = 0;
 
 static void grpc_ruby_init_threads() {
-  // Avoid calling calling into ruby library (when creating threads here)
+  // Avoid calling into ruby library (when creating threads here)
   // in gpr_once_init. In general, it appears to be unsafe to call
   // into the ruby library while holding a non-ruby mutex, because a gil yield
   // could end up trying to lock onto that same mutex and deadlocking.

src/ruby/lib/grpc/generic/bidi_call.rb

@@ -224,7 +224,7 @@ module GRPC
         set_input_stream_done.call
       end
       GRPC.logger.debug('bidi-read-loop: finished')
-      # Make sure that the write loop is done done before finishing the call.
+      # Make sure that the write loop is done before finishing the call.
       # Note that blocking is ok at this point because we've already received
       # a status
       @enq_th.join if is_client

src/ruby/lib/grpc/generic/rpc_server.rb

@@ -202,7 +202,7 @@ module GRPC
     # forcing an abrupt exit to each thread.
     #
     # * connect_md_proc:
-    # when non-nil is a proc for determining metadata to to send back the client
+    # when non-nil is a proc for determining metadata to send back the client
     # on receiving an invocation req.  The proc signature is:
     #   {key: val, ..} func(method_name, {key: val, ...})
     #