From 098c65582115c5c42b62eb5aa2c7ac675863645e Mon Sep 17 00:00:00 2001
From: Stan Jenkins <mc.stanislaw@gmail.com>
Date: Tue, 4 Feb 2025 17:22:36 -0500
Subject: [PATCH] [Jenkins] auto-formatting by clang-format version
 10.0.0-4ubuntu1

---
 src/stan/callbacks/stream_writer.hpp            | 13 ++++++-------
 src/stan/callbacks/unique_stream_writer.hpp     | 17 ++++++++---------
 src/stan/callbacks/writer.hpp                   |  9 +++------
 .../services/pathfinder/eight_schools_test.cpp  | 13 ++++++++-----
 4 files changed, 25 insertions(+), 27 deletions(-)

diff --git a/src/stan/callbacks/stream_writer.hpp b/src/stan/callbacks/stream_writer.hpp
index 980f21cf7f..2df599b9d1 100644
--- a/src/stan/callbacks/stream_writer.hpp
+++ b/src/stan/callbacks/stream_writer.hpp
@@ -68,7 +68,7 @@ class stream_writer : public writer {
     output_ << comment_prefix_ << message << std::endl;
   }
 
-    /**
+  /**
    * Writes multiple rows and columns of values in csv format.
    *
    * Note: the precision of the output is determined by the settings
@@ -90,8 +90,8 @@ class stream_writer : public writer {
    * @param[in] values A column vector of values.
    */
   virtual void operator()(const Eigen::Matrix<double, -1, 1>& values) {
-      output_ << values.transpose().format(CommaInitFmt);
-    }
+    output_ << values.transpose().format(CommaInitFmt);
+  }
 
   /**
    * Write a row of values in csv format
@@ -102,9 +102,8 @@ class stream_writer : public writer {
    * @param[in] values A row vector of values.
    */
   virtual void operator()(const Eigen::Matrix<double, 1, -1>& values) {
-      output_ << values.format(CommaInitFmt);
-    }
-
+    output_ << values.format(CommaInitFmt);
+  }
 
   /**
    * Checks if stream is valid.
@@ -112,7 +111,7 @@ class stream_writer : public writer {
   virtual bool is_valid() const noexcept { return output_.good(); }
 
  private:
-   /**
+  /**
    * Comma formatter for writing Eigen matrices
    */
   Eigen::IOFormat CommaInitFmt{
diff --git a/src/stan/callbacks/unique_stream_writer.hpp b/src/stan/callbacks/unique_stream_writer.hpp
index f149f516cb..f55f93281e 100644
--- a/src/stan/callbacks/unique_stream_writer.hpp
+++ b/src/stan/callbacks/unique_stream_writer.hpp
@@ -103,11 +103,11 @@ class unique_stream_writer final : public writer {
    * @param[in] values A column vector of values.
    */
   virtual void operator()(const Eigen::Matrix<double, -1, 1>& values) {
-      if (output_ == nullptr) {
-        return;
-      }
-      *output_ << values.transpose().format(CommaInitFmt);
+    if (output_ == nullptr) {
+      return;
     }
+    *output_ << values.transpose().format(CommaInitFmt);
+  }
 
   /**
    * Write a row of values in csv format
@@ -118,12 +118,11 @@ class unique_stream_writer final : public writer {
    * @param[in] values A row vector of values.
    */
   virtual void operator()(const Eigen::Matrix<double, 1, -1>& values) {
-      if (output_ == nullptr) {
-        return;
-      }
-      *output_ << values.format(CommaInitFmt);
+    if (output_ == nullptr) {
+      return;
     }
-
+    *output_ << values.format(CommaInitFmt);
+  }
 
   /**
    * Writes the comment_prefix to the stream followed by a newline.
diff --git a/src/stan/callbacks/writer.hpp b/src/stan/callbacks/writer.hpp
index 85ccc08d02..85bba45045 100644
--- a/src/stan/callbacks/writer.hpp
+++ b/src/stan/callbacks/writer.hpp
@@ -61,8 +61,7 @@ class writer {
    * parameters in the rows and samples in the columns. The matrix is then
    * transposed for the output.
    */
-  virtual void operator()(
-      const Eigen::Matrix<double, -1, -1>& values) {}
+  virtual void operator()(const Eigen::Matrix<double, -1, -1>& values) {}
   /**
    * Write a row of values in csv format.
    *
@@ -71,8 +70,7 @@ class writer {
    *
    * @param[in] values A column vector of values.
    */
-  virtual void operator()(
-      const Eigen::Matrix<double, -1, 1>& values) {}
+  virtual void operator()(const Eigen::Matrix<double, -1, 1>& values) {}
 
   /**
    * Write a row of values in csv format
@@ -82,8 +80,7 @@ class writer {
    *
    * @param[in] values A row vector of values.
    */
-  virtual void operator()(
-      const Eigen::Matrix<double, 1, -1>& values) {}
+  virtual void operator()(const Eigen::Matrix<double, 1, -1>& values) {}
 };
 
 }  // namespace callbacks
diff --git a/src/test/unit/services/pathfinder/eight_schools_test.cpp b/src/test/unit/services/pathfinder/eight_schools_test.cpp
index a729fb57dc..982f88acc9 100644
--- a/src/test/unit/services/pathfinder/eight_schools_test.cpp
+++ b/src/test/unit/services/pathfinder/eight_schools_test.cpp
@@ -168,11 +168,14 @@ TEST_F(ServicesPathfinderEightSchools, multi_output) {
   constexpr bool resample = true;
   std::unique_ptr<std::ostream> empty_ostream(nullptr);
   stan::test::test_logger logger(std::move(empty_ostream));
-  using unique_string_writer = stan::callbacks::unique_stream_writer<std::stringstream>;
+  using unique_string_writer
+      = stan::callbacks::unique_stream_writer<std::stringstream>;
   std::vector<unique_string_writer> single_path_parameter_writer;
-  unique_string_writer parameter_writer{std::make_unique<std::stringstream>(), "# "};
+  unique_string_writer parameter_writer{std::make_unique<std::stringstream>(),
+                                        "# "};
   for (int i = 0; i < num_paths; ++i) {
-    single_path_parameter_writer.emplace_back(std::make_unique<std::stringstream>(), "# ");
+    single_path_parameter_writer.emplace_back(
+        std::make_unique<std::stringstream>(), "# ");
   }
   std::vector<stan::callbacks::json_writer<std::stringstream>>
       single_path_diagnostic_writer(num_paths);
@@ -188,8 +191,8 @@ TEST_F(ServicesPathfinderEightSchools, multi_output) {
       num_iterations, num_elbo_draws, num_draws, num_multi_draws, num_paths,
       save_iterations, refresh, callback, logger,
       std::vector<stan::callbacks::stream_writer>(num_paths, init),
-      single_path_parameter_writer, single_path_diagnostic_writer, parameter_writer,
-      diagnostics, calculate_lp, resample);
+      single_path_parameter_writer, single_path_diagnostic_writer,
+      parameter_writer, diagnostics, calculate_lp, resample);
 
   auto str = parameter_writer.get_stream().str();
   {