From 5afb5dc782dfa115811533e69faa8202f8b68c46 Mon Sep 17 00:00:00 2001
From: gabime <gmelman1@gmail.com>
Date: Fri, 16 Mar 2018 17:13:50 +0200
Subject: [PATCH] Changed clang formatting for templates

---
 bench/g2log-async.cpp                      |   2 +-
 bench/latency/utils.h                      |   4 +-
 bench/utils.h                              |   4 +-
 example/example.cpp                        |   8 +-
 example/jni/example.cpp                    |   2 +-
 example/utils.h                            |   4 +-
 include/spdlog/async_logger.h              |   2 +-
 include/spdlog/details/async_logger_impl.h |   2 +-
 include/spdlog/details/logger_impl.h       |  48 +--
 include/spdlog/details/mpmc_bounded_q.h    |   2 +-
 include/spdlog/details/registry.h          |   6 +-
 include/spdlog/details/spdlog_impl.h       |   6 +-
 include/spdlog/fmt/bundled/format.h        | 347 ++++++++++-----------
 include/spdlog/fmt/bundled/ostream.h       |   8 +-
 include/spdlog/fmt/bundled/printf.h        |  42 +--
 include/spdlog/fmt/bundled/time.h          |   2 +-
 include/spdlog/logger.h                    |  48 +--
 include/spdlog/sinks/ansicolor_sink.h      |   6 +-
 include/spdlog/sinks/base_sink.h           |   2 +-
 include/spdlog/sinks/dist_sink.h           |   2 +-
 include/spdlog/sinks/file_sinks.h          |   6 +-
 include/spdlog/sinks/msvc_sink.h           |   2 +-
 include/spdlog/sinks/null_sink.h           |   2 +-
 include/spdlog/sinks/ostream_sink.h        |   2 +-
 include/spdlog/sinks/stdout_sinks.h        |   4 +-
 include/spdlog/sinks/wincolor_sink.h       |   6 +-
 include/spdlog/sinks/windebug_sink.h       |   2 +-
 include/spdlog/spdlog.h                    |   6 +-
 tests/test_misc.cpp                        |   2 +-
 29 files changed, 291 insertions(+), 288 deletions(-)

diff --git a/bench/g2log-async.cpp b/bench/g2log-async.cpp
index 97cac5dc..1a2f2c76 100644
--- a/bench/g2log-async.cpp
+++ b/bench/g2log-async.cpp
@@ -13,7 +13,7 @@
 #include "g2logworker.h"
 
 using namespace std;
-template <typename T> std::string format(const T &value);
+template<typename T> std::string format(const T &value);
 
 int main(int argc, char *argv[])
 {
diff --git a/bench/latency/utils.h b/bench/latency/utils.h
index 6d6ee85d..079c5cb8 100644
--- a/bench/latency/utils.h
+++ b/bench/latency/utils.h
@@ -11,7 +11,7 @@
 
 namespace utils {
 
-template <typename T> inline std::string format(const T &value)
+template<typename T> inline std::string format(const T &value)
 {
     static std::locale loc("");
     std::stringstream ss;
@@ -20,7 +20,7 @@ template <typename T> inline std::string format(const T &value)
     return ss.str();
 }
 
-template <> inline std::string format(const double &value)
+template<> inline std::string format(const double &value)
 {
     static std::locale loc("");
     std::stringstream ss;
diff --git a/bench/utils.h b/bench/utils.h
index 6d6ee85d..079c5cb8 100644
--- a/bench/utils.h
+++ b/bench/utils.h
@@ -11,7 +11,7 @@
 
 namespace utils {
 
-template <typename T> inline std::string format(const T &value)
+template<typename T> inline std::string format(const T &value)
 {
     static std::locale loc("");
     std::stringstream ss;
@@ -20,7 +20,7 @@ template <typename T> inline std::string format(const T &value)
     return ss.str();
 }
 
-template <> inline std::string format(const double &value)
+template<> inline std::string format(const double &value)
 {
     static std::locale loc("");
     std::stringstream ss;
diff --git a/example/example.cpp b/example/example.cpp
index 937c69f9..f61ea732 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -24,6 +24,12 @@ void err_handler_example();
 namespace spd = spdlog;
 int main(int, char *[])
 {
+    fmt::MemoryWriter w;
+    w.write("HELLO", 10);
+    std::string s(w.data(), w.size());
+    std::cout << s << std::endl;
+    return 0;
+
     try
     {
         // Console logger with color
@@ -133,7 +139,7 @@ void android_example()
 struct my_type
 {
     int i;
-    template <typename OStream> friend OStream &operator<<(OStream &os, const my_type &c)
+    template<typename OStream> friend OStream &operator<<(OStream &os, const my_type &c)
     {
         return os << "[my_type i=" << c.i << "]";
     }
diff --git a/example/jni/example.cpp b/example/jni/example.cpp
index 937c69f9..385ed53f 100644
--- a/example/jni/example.cpp
+++ b/example/jni/example.cpp
@@ -133,7 +133,7 @@ void android_example()
 struct my_type
 {
     int i;
-    template <typename OStream> friend OStream &operator<<(OStream &os, const my_type &c)
+    template<typename OStream> friend OStream &operator<<(OStream &os, const my_type &c)
     {
         return os << "[my_type i=" << c.i << "]";
     }
diff --git a/example/utils.h b/example/utils.h
index 6d6ee85d..079c5cb8 100644
--- a/example/utils.h
+++ b/example/utils.h
@@ -11,7 +11,7 @@
 
 namespace utils {
 
-template <typename T> inline std::string format(const T &value)
+template<typename T> inline std::string format(const T &value)
 {
     static std::locale loc("");
     std::stringstream ss;
@@ -20,7 +20,7 @@ template <typename T> inline std::string format(const T &value)
     return ss.str();
 }
 
-template <> inline std::string format(const double &value)
+template<> inline std::string format(const double &value)
 {
     static std::locale loc("");
     std::stringstream ss;
diff --git a/include/spdlog/async_logger.h b/include/spdlog/async_logger.h
index 78765972..75641d26 100644
--- a/include/spdlog/async_logger.h
+++ b/include/spdlog/async_logger.h
@@ -32,7 +32,7 @@ class async_log_helper;
 class async_logger SPDLOG_FINAL : public logger
 {
 public:
-    template <class It>
+    template<class It>
     async_logger(const std::string &logger_name, const It &begin, const It &end, size_t queue_size,
         const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
         const std::function<void()> &worker_warmup_cb = nullptr,
diff --git a/include/spdlog/details/async_logger_impl.h b/include/spdlog/details/async_logger_impl.h
index ca458740..36e2ec68 100644
--- a/include/spdlog/details/async_logger_impl.h
+++ b/include/spdlog/details/async_logger_impl.h
@@ -16,7 +16,7 @@
 #include <memory>
 #include <string>
 
-template <class It>
+template<class It>
 inline spdlog::async_logger::async_logger(const std::string &logger_name, const It &begin, const It &end, size_t queue_size,
     const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
     const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb)
diff --git a/include/spdlog/details/logger_impl.h b/include/spdlog/details/logger_impl.h
index 3b64543d..70eec0e1 100644
--- a/include/spdlog/details/logger_impl.h
+++ b/include/spdlog/details/logger_impl.h
@@ -13,7 +13,7 @@
 
 // create logger with given name, sinks and the default pattern formatter
 // all other ctors will call this one
-template <class It>
+template<class It>
 inline spdlog::logger::logger(std::string logger_name, const It &begin, const It &end)
     : _name(std::move(logger_name))
     , _sinks(begin, end)
@@ -50,7 +50,7 @@ inline void spdlog::logger::set_pattern(const std::string &pattern, pattern_time
     _set_pattern(pattern, pattern_time);
 }
 
-template <typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const char *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const char *fmt, const Args &... args)
 {
     if (!should_log(lvl))
         return;
@@ -77,7 +77,7 @@ template <typename... Args> inline void spdlog::logger::log(level::level_enum lv
     }
 }
 
-template <typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const char *msg)
+template<typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const char *msg)
 {
     if (!should_log(lvl))
         return;
@@ -98,7 +98,7 @@ template <typename... Args> inline void spdlog::logger::log(level::level_enum lv
     }
 }
 
-template <typename T> inline void spdlog::logger::log(level::level_enum lvl, const T &msg)
+template<typename T> inline void spdlog::logger::log(level::level_enum lvl, const T &msg)
 {
     if (!should_log(lvl))
         return;
@@ -119,62 +119,62 @@ template <typename T> inline void spdlog::logger::log(level::level_enum lvl, con
     }
 }
 
-template <typename Arg1, typename... Args> inline void spdlog::logger::trace(const char *fmt, const Arg1 &arg1, const Args &... args)
+template<typename Arg1, typename... Args> inline void spdlog::logger::trace(const char *fmt, const Arg1 &arg1, const Args &... args)
 {
     log(level::trace, fmt, arg1, args...);
 }
 
-template <typename Arg1, typename... Args> inline void spdlog::logger::debug(const char *fmt, const Arg1 &arg1, const Args &... args)
+template<typename Arg1, typename... Args> inline void spdlog::logger::debug(const char *fmt, const Arg1 &arg1, const Args &... args)
 {
     log(level::debug, fmt, arg1, args...);
 }
 
-template <typename Arg1, typename... Args> inline void spdlog::logger::info(const char *fmt, const Arg1 &arg1, const Args &... args)
+template<typename Arg1, typename... Args> inline void spdlog::logger::info(const char *fmt, const Arg1 &arg1, const Args &... args)
 {
     log(level::info, fmt, arg1, args...);
 }
 
-template <typename Arg1, typename... Args> inline void spdlog::logger::warn(const char *fmt, const Arg1 &arg1, const Args &... args)
+template<typename Arg1, typename... Args> inline void spdlog::logger::warn(const char *fmt, const Arg1 &arg1, const Args &... args)
 {
     log(level::warn, fmt, arg1, args...);
 }
 
-template <typename Arg1, typename... Args> inline void spdlog::logger::error(const char *fmt, const Arg1 &arg1, const Args &... args)
+template<typename Arg1, typename... Args> inline void spdlog::logger::error(const char *fmt, const Arg1 &arg1, const Args &... args)
 {
     log(level::err, fmt, arg1, args...);
 }
 
-template <typename Arg1, typename... Args> inline void spdlog::logger::critical(const char *fmt, const Arg1 &arg1, const Args &... args)
+template<typename Arg1, typename... Args> inline void spdlog::logger::critical(const char *fmt, const Arg1 &arg1, const Args &... args)
 {
     log(level::critical, fmt, arg1, args...);
 }
 
-template <typename T> inline void spdlog::logger::trace(const T &msg)
+template<typename T> inline void spdlog::logger::trace(const T &msg)
 {
     log(level::trace, msg);
 }
 
-template <typename T> inline void spdlog::logger::debug(const T &msg)
+template<typename T> inline void spdlog::logger::debug(const T &msg)
 {
     log(level::debug, msg);
 }
 
-template <typename T> inline void spdlog::logger::info(const T &msg)
+template<typename T> inline void spdlog::logger::info(const T &msg)
 {
     log(level::info, msg);
 }
 
-template <typename T> inline void spdlog::logger::warn(const T &msg)
+template<typename T> inline void spdlog::logger::warn(const T &msg)
 {
     log(level::warn, msg);
 }
 
-template <typename T> inline void spdlog::logger::error(const T &msg)
+template<typename T> inline void spdlog::logger::error(const T &msg)
 {
     log(level::err, msg);
 }
 
-template <typename T> inline void spdlog::logger::critical(const T &msg)
+template<typename T> inline void spdlog::logger::critical(const T &msg)
 {
     log(level::critical, msg);
 }
@@ -183,14 +183,14 @@ template <typename T> inline void spdlog::logger::critical(const T &msg)
 #include <codecvt>
 #include <locale>
 
-template <typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const wchar_t *msg)
+template<typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const wchar_t *msg)
 {
     std::wstring_convert<std::codecvt_utf8<wchar_t>> conv;
 
     log(lvl, conv.to_bytes(msg));
 }
 
-template <typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::log(level::level_enum lvl, const wchar_t *fmt, const Args &... args)
 {
     fmt::WMemoryWriter wWriter;
 
@@ -198,32 +198,32 @@ template <typename... Args> inline void spdlog::logger::log(level::level_enum lv
     log(lvl, wWriter.c_str());
 }
 
-template <typename... Args> inline void spdlog::logger::trace(const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::trace(const wchar_t *fmt, const Args &... args)
 {
     log(level::trace, fmt, args...);
 }
 
-template <typename... Args> inline void spdlog::logger::debug(const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::debug(const wchar_t *fmt, const Args &... args)
 {
     log(level::debug, fmt, args...);
 }
 
-template <typename... Args> inline void spdlog::logger::info(const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::info(const wchar_t *fmt, const Args &... args)
 {
     log(level::info, fmt, args...);
 }
 
-template <typename... Args> inline void spdlog::logger::warn(const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::warn(const wchar_t *fmt, const Args &... args)
 {
     log(level::warn, fmt, args...);
 }
 
-template <typename... Args> inline void spdlog::logger::error(const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::error(const wchar_t *fmt, const Args &... args)
 {
     log(level::err, fmt, args...);
 }
 
-template <typename... Args> inline void spdlog::logger::critical(const wchar_t *fmt, const Args &... args)
+template<typename... Args> inline void spdlog::logger::critical(const wchar_t *fmt, const Args &... args)
 {
     log(level::critical, fmt, args...);
 }
diff --git a/include/spdlog/details/mpmc_bounded_q.h b/include/spdlog/details/mpmc_bounded_q.h
index 567f292f..427af65c 100644
--- a/include/spdlog/details/mpmc_bounded_q.h
+++ b/include/spdlog/details/mpmc_bounded_q.h
@@ -50,7 +50,7 @@ Distributed under the MIT License (http://opensource.org/licenses/MIT)
 
 namespace spdlog { namespace details {
 
-template <typename T> class mpmc_bounded_queue
+template<typename T> class mpmc_bounded_queue
 {
 public:
     using item_type = T;
diff --git a/include/spdlog/details/registry.h b/include/spdlog/details/registry.h
index 300e4fd7..3f500c1e 100644
--- a/include/spdlog/details/registry.h
+++ b/include/spdlog/details/registry.h
@@ -23,7 +23,7 @@
 #include <unordered_map>
 
 namespace spdlog { namespace details {
-template <class Mutex> class registry_t
+template<class Mutex> class registry_t
 {
 public:
     registry_t<Mutex>(const registry_t<Mutex> &) = delete;
@@ -44,7 +44,7 @@ public:
         return found == _loggers.end() ? nullptr : found->second;
     }
 
-    template <class It> std::shared_ptr<logger> create(const std::string &logger_name, const It &sinks_begin, const It &sinks_end)
+    template<class It> std::shared_ptr<logger> create(const std::string &logger_name, const It &sinks_begin, const It &sinks_end)
     {
         std::lock_guard<Mutex> lock(_mutex);
         throw_if_exists(logger_name);
@@ -69,7 +69,7 @@ public:
         return new_logger;
     }
 
-    template <class It>
+    template<class It>
     std::shared_ptr<async_logger> create_async(const std::string &logger_name, size_t queue_size,
         const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
         const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb, const It &sinks_begin,
diff --git a/include/spdlog/details/spdlog_impl.h b/include/spdlog/details/spdlog_impl.h
index 114498b1..4c363834 100644
--- a/include/spdlog/details/spdlog_impl.h
+++ b/include/spdlog/details/spdlog_impl.h
@@ -190,14 +190,14 @@ inline std::shared_ptr<spdlog::logger> spdlog::create(const std::string &logger_
     return details::registry::instance().create(logger_name, sinks);
 }
 
-template <typename Sink, typename... Args>
+template<typename Sink, typename... Args>
 inline std::shared_ptr<spdlog::logger> spdlog::create(const std::string &logger_name, Args... args)
 {
     sink_ptr sink = std::make_shared<Sink>(args...);
     return details::registry::instance().create(logger_name, {sink});
 }
 
-template <class It>
+template<class It>
 inline std::shared_ptr<spdlog::logger> spdlog::create(const std::string &logger_name, const It &sinks_begin, const It &sinks_end)
 {
     return details::registry::instance().create(logger_name, sinks_begin, sinks_end);
@@ -221,7 +221,7 @@ inline std::shared_ptr<spdlog::logger> spdlog::create_async(const std::string &l
         logger_name, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb, sinks);
 }
 
-template <class It>
+template<class It>
 inline std::shared_ptr<spdlog::logger> spdlog::create_async(const std::string &logger_name, const It &sinks_begin, const It &sinks_end,
     size_t queue_size, const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
     const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb)
diff --git a/include/spdlog/fmt/bundled/format.h b/include/spdlog/fmt/bundled/format.h
index 1396d6b3..529ffb36 100644
--- a/include/spdlog/fmt/bundled/format.h
+++ b/include/spdlog/fmt/bundled/format.h
@@ -345,8 +345,7 @@ typedef __int64 intmax_t;
 #if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && !defined(_MANAGED)
 #include <intrin.h> // _BitScanReverse, _BitScanReverse64
 
-namespace fmt {
-namespace internal {
+namespace fmt { namespace internal {
 // avoid Clang with Microsoft CodeGen's -Wunknown-pragmas warning
 #ifndef __clang__
 #pragma intrinsic(_BitScanReverse)
@@ -392,8 +391,7 @@ inline uint32_t clzll(uint64_t x)
     return 63 - r;
 }
 #define FMT_BUILTIN_CLZLL(n) fmt::internal::clzll(n)
-}
-} // namespace fmt
+}} // namespace fmt::internal
 #endif
 
 namespace fmt { namespace internal {
@@ -436,7 +434,7 @@ inline DummyInt _isnan(...)
 
 // A helper function to suppress bogus "conditional expression is constant"
 // warnings.
-template <typename T> inline T const_check(T value)
+template<typename T> inline T const_check(T value)
 {
     return value;
 }
@@ -447,11 +445,11 @@ namespace std {
 // is used to resolve ambiguity between isinf and std::isinf in glibc:
 // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48891
 // and the same for isnan and signbit.
-template <> class numeric_limits<fmt::internal::DummyInt> : public std::numeric_limits<int>
+template<> class numeric_limits<fmt::internal::DummyInt> : public std::numeric_limits<int>
 {
 public:
     // Portable version of isinf.
-    template <typename T> static bool isinfinity(T x)
+    template<typename T> static bool isinfinity(T x)
     {
         using namespace fmt::internal;
         // The resolution "priority" is:
@@ -464,7 +462,7 @@ public:
     }
 
     // Portable version of isnan.
-    template <typename T> static bool isnotanumber(T x)
+    template<typename T> static bool isnotanumber(T x)
     {
         using namespace fmt::internal;
         if (const_check(sizeof(isnan(x)) == sizeof(bool) || sizeof(isnan(x)) == sizeof(int)))
@@ -505,18 +503,18 @@ FMT_GCC_EXTENSION typedef unsigned long long ULongLong;
 using std::move;
 #endif
 
-template <typename Char> class BasicWriter;
+template<typename Char> class BasicWriter;
 
 typedef BasicWriter<char> Writer;
 typedef BasicWriter<wchar_t> WWriter;
 
-template <typename Char> class ArgFormatter;
+template<typename Char> class ArgFormatter;
 
 struct FormatSpec;
 
-template <typename Impl, typename Char, typename Spec = fmt::FormatSpec> class BasicPrintfArgFormatter;
+template<typename Impl, typename Char, typename Spec = fmt::FormatSpec> class BasicPrintfArgFormatter;
 
-template <typename CharType, typename ArgFormatter = fmt::ArgFormatter<CharType>> class BasicFormatter;
+template<typename CharType, typename ArgFormatter = fmt::ArgFormatter<CharType>> class BasicFormatter;
 
 /**
   \rst
@@ -543,7 +541,7 @@ template <typename CharType, typename ArgFormatter = fmt::ArgFormatter<CharType>
     format(std::string("{}"), 42);
   \endrst
  */
-template <typename Char> class BasicStringRef
+template<typename Char> class BasicStringRef
 {
 private:
     const Char *data_;
@@ -574,7 +572,7 @@ public:
       Constructs a string reference from a ``std::basic_string`` object.
       \endrst
      */
-    template <typename Allocator>
+    template<typename Allocator>
     BasicStringRef(const std::basic_string<Char, std::char_traits<Char>, Allocator> &s)
         : data_(s.c_str())
         , size_(s.size())
@@ -690,7 +688,7 @@ typedef BasicStringRef<wchar_t> WStringRef;
     format(std::string("{}"), 42);
   \endrst
  */
-template <typename Char> class BasicCStringRef
+template<typename Char> class BasicCStringRef
 {
 private:
     const Char *data_;
@@ -707,7 +705,7 @@ public:
       Constructs a string reference from a ``std::basic_string`` object.
       \endrst
      */
-    template <typename Allocator>
+    template<typename Allocator>
     BasicCStringRef(const std::basic_string<Char, std::char_traits<Char>, Allocator> &s)
         : data_(s.c_str())
     {
@@ -741,13 +739,13 @@ public:
 namespace internal {
 
 // MakeUnsigned<T>::Type gives an unsigned type corresponding to integer type T.
-template <typename T> struct MakeUnsigned
+template<typename T> struct MakeUnsigned
 {
     typedef T Type;
 };
 
 #define FMT_SPECIALIZE_MAKE_UNSIGNED(T, U)                                                                                                 \
-    template <> struct MakeUnsigned<T>                                                                                                     \
+    template<> struct MakeUnsigned<T>                                                                                                      \
     {                                                                                                                                      \
         typedef U Type;                                                                                                                    \
     }
@@ -760,7 +758,7 @@ FMT_SPECIALIZE_MAKE_UNSIGNED(long, unsigned long);
 FMT_SPECIALIZE_MAKE_UNSIGNED(LongLong, ULongLong);
 
 // Casts nonnegative integer to unsigned.
-template <typename Int> inline typename MakeUnsigned<Int>::Type to_unsigned(Int value)
+template<typename Int> inline typename MakeUnsigned<Int>::Type to_unsigned(Int value)
 {
     FMT_ASSERT(value >= 0, "negative value");
     return static_cast<typename MakeUnsigned<Int>::Type>(value);
@@ -775,12 +773,12 @@ enum
 
 #if FMT_SECURE_SCL
 // Use checked iterator to avoid warnings on MSVC.
-template <typename T> inline stdext::checked_array_iterator<T *> make_ptr(T *ptr, std::size_t size)
+template<typename T> inline stdext::checked_array_iterator<T *> make_ptr(T *ptr, std::size_t size)
 {
     return stdext::checked_array_iterator<T *>(ptr, size);
 }
 #else
-template <typename T> inline T *make_ptr(T *ptr, std::size_t)
+template<typename T> inline T *make_ptr(T *ptr, std::size_t)
 {
     return ptr;
 }
@@ -792,7 +790,7 @@ template <typename T> inline T *make_ptr(T *ptr, std::size_t)
   A buffer supporting a subset of ``std::vector``'s operations.
   \endrst
  */
-template <typename T> class Buffer
+template<typename T> class Buffer
 {
 private:
     FMT_DISALLOW_COPY_AND_ASSIGN(Buffer);
@@ -866,7 +864,7 @@ public:
     }
 
     /** Appends data to the end of the buffer. */
-    template <typename U> void append(const U *begin, const U *end);
+    template<typename U> void append(const U *begin, const U *end);
 
     T &operator[](std::size_t index)
     {
@@ -878,7 +876,7 @@ public:
     }
 };
 
-template <typename T> template <typename U> void Buffer<T>::append(const U *begin, const U *end)
+template<typename T> template<typename U> void Buffer<T>::append(const U *begin, const U *end)
 {
     FMT_ASSERT(end >= begin, "negative value");
     std::size_t new_size = size_ + static_cast<std::size_t>(end - begin);
@@ -892,7 +890,7 @@ namespace internal {
 
 // A memory buffer for trivially copyable/constructible types with the first
 // SIZE elements stored in the object itself.
-template <typename T, std::size_t SIZE, typename Allocator = std::allocator<T>> class MemoryBuffer : private Allocator, public Buffer<T>
+template<typename T, std::size_t SIZE, typename Allocator = std::allocator<T>> class MemoryBuffer : private Allocator, public Buffer<T>
 {
 private:
     T data_[SIZE];
@@ -963,7 +961,7 @@ public:
     }
 };
 
-template <typename T, std::size_t SIZE, typename Allocator> void MemoryBuffer<T, SIZE, Allocator>::grow(std::size_t size)
+template<typename T, std::size_t SIZE, typename Allocator> void MemoryBuffer<T, SIZE, Allocator>::grow(std::size_t size)
 {
     std::size_t new_capacity = this->capacity_ + this->capacity_ / 2;
     if (size > new_capacity)
@@ -987,7 +985,7 @@ template <typename T, std::size_t SIZE, typename Allocator> void MemoryBuffer<T,
 }
 
 // A fixed-size buffer.
-template <typename Char> class FixedBuffer : public fmt::Buffer<Char>
+template<typename Char> class FixedBuffer : public fmt::Buffer<Char>
 {
 public:
     FixedBuffer(Char *array, std::size_t size)
@@ -999,7 +997,7 @@ protected:
     FMT_API void grow(std::size_t size) FMT_OVERRIDE;
 };
 
-template <typename Char> class BasicCharTraits
+template<typename Char> class BasicCharTraits
 {
 public:
 #if FMT_SECURE_SCL
@@ -1013,9 +1011,9 @@ public:
     }
 };
 
-template <typename Char> class CharTraits;
+template<typename Char> class CharTraits;
 
-template <> class CharTraits<char> : public BasicCharTraits<char>
+template<> class CharTraits<char> : public BasicCharTraits<char>
 {
 private:
     // Conversion from wchar_t to char is not allowed.
@@ -1028,7 +1026,7 @@ public:
     }
 
     // Formats a floating-point number.
-    template <typename T>
+    template<typename T>
     FMT_API static int format_float(char *buffer, std::size_t size, const char *format, unsigned width, int precision, T value);
 };
 
@@ -1039,7 +1037,7 @@ extern template int CharTraits<char>::format_float<long double>(
     char *buffer, std::size_t size, const char *format, unsigned width, int precision, long double value);
 #endif
 
-template <> class CharTraits<wchar_t> : public BasicCharTraits<wchar_t>
+template<> class CharTraits<wchar_t> : public BasicCharTraits<wchar_t>
 {
 public:
     static wchar_t convert(char value)
@@ -1051,7 +1049,7 @@ public:
         return value;
     }
 
-    template <typename T>
+    template<typename T>
     FMT_API static int format_float(wchar_t *buffer, std::size_t size, const wchar_t *format, unsigned width, int precision, T value);
 };
 
@@ -1063,17 +1061,17 @@ extern template int CharTraits<wchar_t>::format_float<long double>(
 #endif
 
 // Checks if a number is negative - used to avoid warnings.
-template <bool IsSigned> struct SignChecker
+template<bool IsSigned> struct SignChecker
 {
-    template <typename T> static bool is_negative(T value)
+    template<typename T> static bool is_negative(T value)
     {
         return value < 0;
     }
 };
 
-template <> struct SignChecker<false>
+template<> struct SignChecker<false>
 {
-    template <typename T> static bool is_negative(T)
+    template<typename T> static bool is_negative(T)
     {
         return false;
     }
@@ -1081,23 +1079,23 @@ template <> struct SignChecker<false>
 
 // Returns true if value is negative, false otherwise.
 // Same as (value < 0) but doesn't produce warnings if T is an unsigned type.
-template <typename T> inline bool is_negative(T value)
+template<typename T> inline bool is_negative(T value)
 {
     return SignChecker<std::numeric_limits<T>::is_signed>::is_negative(value);
 }
 
 // Selects uint32_t if FitsIn32Bits is true, uint64_t otherwise.
-template <bool FitsIn32Bits> struct TypeSelector
+template<bool FitsIn32Bits> struct TypeSelector
 {
     typedef uint32_t Type;
 };
 
-template <> struct TypeSelector<false>
+template<> struct TypeSelector<false>
 {
     typedef uint64_t Type;
 };
 
-template <typename T> struct IntTraits
+template<typename T> struct IntTraits
 {
     // Smallest of uint32_t and uint64_t that is large enough to represent
     // all values of T.
@@ -1108,7 +1106,7 @@ FMT_API FMT_NORETURN void report_unknown_type(char code, const char *type);
 
 // Static data is placed in this class template to allow header-only
 // configuration.
-template <typename T = void> struct FMT_API BasicData
+template<typename T = void> struct FMT_API BasicData
 {
     static const uint32_t POWERS_OF_10_32[];
     static const uint64_t POWERS_OF_10_64[];
@@ -1167,7 +1165,7 @@ inline unsigned count_digits(uint32_t n)
 // A functor that doesn't add a thousands separator.
 struct NoThousandsSep
 {
-    template <typename Char> void operator()(Char *) {}
+    template<typename Char> void operator()(Char *) {}
 };
 
 // A functor that adds a thousands separator.
@@ -1186,7 +1184,7 @@ public:
     {
     }
 
-    template <typename Char> void operator()(Char *&buffer)
+    template<typename Char> void operator()(Char *&buffer)
     {
         if (++digit_index_ % 3 != 0)
             return;
@@ -1198,7 +1196,7 @@ public:
 // Formats a decimal unsigned integer value writing into buffer.
 // thousands_sep is a functor that is called after writing each char to
 // add a thousands separator if necessary.
-template <typename UInt, typename Char, typename ThousandsSep>
+template<typename UInt, typename Char, typename ThousandsSep>
 inline void format_decimal(Char *buffer, UInt value, unsigned num_digits, ThousandsSep thousands_sep)
 {
     buffer += num_digits;
@@ -1225,7 +1223,7 @@ inline void format_decimal(Char *buffer, UInt value, unsigned num_digits, Thousa
     *--buffer = Data::DIGITS[index];
 }
 
-template <typename UInt, typename Char> inline void format_decimal(Char *buffer, UInt value, unsigned num_digits)
+template<typename UInt, typename Char> inline void format_decimal(Char *buffer, UInt value, unsigned num_digits)
 {
     format_decimal(buffer, value, num_digits, NoThousandsSep());
     return;
@@ -1306,7 +1304,7 @@ FMT_API void format_windows_error(fmt::Writer &out, int error_code, fmt::StringR
 // A formatting argument value.
 struct Value
 {
-    template <typename Char> struct StringValue
+    template<typename Char> struct StringValue
     {
         const Char *value;
         std::size_t size;
@@ -1367,22 +1365,22 @@ struct Arg : Value
     Type type;
 };
 
-template <typename Char> struct NamedArg;
-template <typename Char, typename T> struct NamedArgWithType;
+template<typename Char> struct NamedArg;
+template<typename Char, typename T> struct NamedArgWithType;
 
-template <typename T = void> struct Null
+template<typename T = void> struct Null
 {
 };
 
 // A helper class template to enable or disable overloads taking wide
 // characters and strings in MakeValue.
-template <typename T, typename Char> struct WCharHelper
+template<typename T, typename Char> struct WCharHelper
 {
     typedef Null<T> Supported;
     typedef T Unsupported;
 };
 
-template <typename T> struct WCharHelper<T, wchar_t>
+template<typename T> struct WCharHelper<T, wchar_t>
 {
     typedef T Supported;
     typedef Null<T> Unsupported;
@@ -1391,13 +1389,13 @@ template <typename T> struct WCharHelper<T, wchar_t>
 typedef char Yes[1];
 typedef char No[2];
 
-template <typename T> T &get();
+template<typename T> T &get();
 
 // These are non-members to workaround an overload resolution bug in bcc32.
 Yes &convert(fmt::ULongLong);
 No &convert(...);
 
-template <typename T, bool ENABLE_CONVERSION> struct ConvertToIntImpl
+template<typename T, bool ENABLE_CONVERSION> struct ConvertToIntImpl
 {
     enum
     {
@@ -1405,7 +1403,7 @@ template <typename T, bool ENABLE_CONVERSION> struct ConvertToIntImpl
     };
 };
 
-template <typename T, bool ENABLE_CONVERSION> struct ConvertToIntImpl2
+template<typename T, bool ENABLE_CONVERSION> struct ConvertToIntImpl2
 {
     enum
     {
@@ -1413,7 +1411,7 @@ template <typename T, bool ENABLE_CONVERSION> struct ConvertToIntImpl2
     };
 };
 
-template <typename T> struct ConvertToIntImpl2<T, true>
+template<typename T> struct ConvertToIntImpl2<T, true>
 {
     enum
     {
@@ -1422,7 +1420,7 @@ template <typename T> struct ConvertToIntImpl2<T, true>
     };
 };
 
-template <typename T> struct ConvertToInt
+template<typename T> struct ConvertToInt
 {
     enum
     {
@@ -1435,7 +1433,7 @@ template <typename T> struct ConvertToInt
 };
 
 #define FMT_DISABLE_CONVERSION_TO_INT(Type)                                                                                                \
-    template <> struct ConvertToInt<Type>                                                                                                  \
+    template<> struct ConvertToInt<Type>                                                                                                   \
     {                                                                                                                                      \
         enum                                                                                                                               \
         {                                                                                                                                  \
@@ -1448,27 +1446,27 @@ FMT_DISABLE_CONVERSION_TO_INT(float);
 FMT_DISABLE_CONVERSION_TO_INT(double);
 FMT_DISABLE_CONVERSION_TO_INT(long double);
 
-template <bool B, class T = void> struct EnableIf
+template<bool B, class T = void> struct EnableIf
 {
 };
 
-template <class T> struct EnableIf<true, T>
+template<class T> struct EnableIf<true, T>
 {
     typedef T type;
 };
 
-template <bool B, class T, class F> struct Conditional
+template<bool B, class T, class F> struct Conditional
 {
     typedef T type;
 };
 
-template <class T, class F> struct Conditional<false, T, F>
+template<class T, class F> struct Conditional<false, T, F>
 {
     typedef F type;
 };
 
 // For bcc32 which doesn't understand ! in template arguments.
-template <bool> struct Not
+template<bool> struct Not
 {
     enum
     {
@@ -1476,7 +1474,7 @@ template <bool> struct Not
     };
 };
 
-template <> struct Not<false>
+template<> struct Not<false>
 {
     enum
     {
@@ -1484,7 +1482,7 @@ template <> struct Not<false>
     };
 };
 
-template <typename T> struct FalseType
+template<typename T> struct FalseType
 {
     enum
     {
@@ -1492,7 +1490,7 @@ template <typename T> struct FalseType
     };
 };
 
-template <typename T, T> struct LConvCheck
+template<typename T, T> struct LConvCheck
 {
     LConvCheck(int) {}
 };
@@ -1500,7 +1498,7 @@ template <typename T, T> struct LConvCheck
 // Returns the thousands separator for the current locale.
 // We check if ``lconv`` contains ``thousands_sep`` because on Android
 // ``lconv`` is stubbed as an empty struct.
-template <typename LConv> inline StringRef thousands_sep(LConv *lc, LConvCheck<char * LConv::*, &LConv::thousands_sep> = 0)
+template<typename LConv> inline StringRef thousands_sep(LConv *lc, LConvCheck<char * LConv::*, &LConv::thousands_sep> = 0)
 {
     return lc->thousands_sep;
 }
@@ -1529,7 +1527,7 @@ inline fmt::StringRef thousands_sep(...)
 #define FMT_STATIC_ASSERT(cond, message) typedef int FMT_CONCAT_(Assert, __LINE__)[(cond) ? 1 : -1] FMT_UNUSED
 #endif
 
-template <typename Formatter> void format_arg(Formatter &, ...)
+template<typename Formatter> void format_arg(Formatter &, ...)
 {
     FMT_STATIC_ASSERT(FalseType<Formatter>::value, "Cannot format argument. To enable the use of ostream "
                                                    "operator<< include fmt/ostream.h. Otherwise provide "
@@ -1537,7 +1535,7 @@ template <typename Formatter> void format_arg(Formatter &, ...)
 }
 
 // Makes an Arg object from any type.
-template <typename Formatter> class MakeValue : public Arg
+template<typename Formatter> class MakeValue : public Arg
 {
 public:
     typedef typename Formatter::Char Char;
@@ -1548,8 +1546,8 @@ private:
     // "void *" or "const void *". In particular, this forbids formatting
     // of "[const] volatile char *" which is printed as bool by iostreams.
     // Do not implement!
-    template <typename T> MakeValue(const T *value);
-    template <typename T> MakeValue(T *value);
+    template<typename T> MakeValue(const T *value);
+    template<typename T> MakeValue(T *value);
 
     // The following methods are private to disallow formatting of wide
     // characters and strings into narrow strings as in
@@ -1579,7 +1577,7 @@ private:
     }
 
     // Formats an argument of a custom type, such as a user-defined class.
-    template <typename T> static void format_custom_arg(void *formatter, const void *arg, void *format_str_ptr)
+    template<typename T> static void format_custom_arg(void *formatter, const void *arg, void *format_str_ptr)
     {
         format_arg(*static_cast<Formatter *>(formatter), *static_cast<const Char **>(format_str_ptr), *static_cast<const T *>(arg));
     }
@@ -1641,13 +1639,12 @@ public:
     FMT_MAKE_VALUE(char, int_value, CHAR)
 
 #if __cplusplus >= 201103L
-    template <typename T, typename = typename std::enable_if<std::is_enum<T>::value && ConvertToInt<T>::value>::type> MakeValue(T value)
+    template<typename T, typename = typename std::enable_if<std::is_enum<T>::value && ConvertToInt<T>::value>::type> MakeValue(T value)
     {
         int_value = value;
     }
 
-    template <typename T, typename = typename std::enable_if<std::is_enum<T>::value && ConvertToInt<T>::value>::type>
-    static uint64_t type(T)
+    template<typename T, typename = typename std::enable_if<std::is_enum<T>::value && ConvertToInt<T>::value>::type> static uint64_t type(T)
     {
         return Arg::INT;
     }
@@ -1708,39 +1705,39 @@ public:
     FMT_MAKE_VALUE(void *, pointer, POINTER)
     FMT_MAKE_VALUE(const void *, pointer, POINTER)
 
-    template <typename T> MakeValue(const T &value, typename EnableIf<Not<ConvertToInt<T>::value>::value, int>::type = 0)
+    template<typename T> MakeValue(const T &value, typename EnableIf<Not<ConvertToInt<T>::value>::value, int>::type = 0)
     {
         custom.value = &value;
         custom.format = &format_custom_arg<T>;
     }
 
-    template <typename T> static typename EnableIf<Not<ConvertToInt<T>::value>::value, uint64_t>::type type(const T &)
+    template<typename T> static typename EnableIf<Not<ConvertToInt<T>::value>::value, uint64_t>::type type(const T &)
     {
         return Arg::CUSTOM;
     }
 
     // Additional template param `Char_` is needed here because make_type always
     // uses char.
-    template <typename Char_> MakeValue(const NamedArg<Char_> &value)
+    template<typename Char_> MakeValue(const NamedArg<Char_> &value)
     {
         pointer = &value;
     }
-    template <typename Char_, typename T> MakeValue(const NamedArgWithType<Char_, T> &value)
+    template<typename Char_, typename T> MakeValue(const NamedArgWithType<Char_, T> &value)
     {
         pointer = &value;
     }
 
-    template <typename Char_> static uint64_t type(const NamedArg<Char_> &)
+    template<typename Char_> static uint64_t type(const NamedArg<Char_> &)
     {
         return Arg::NAMED_ARG;
     }
-    template <typename Char_, typename T> static uint64_t type(const NamedArgWithType<Char_, T> &)
+    template<typename Char_, typename T> static uint64_t type(const NamedArgWithType<Char_, T> &)
     {
         return Arg::NAMED_ARG;
     }
 };
 
-template <typename Formatter> class MakeArg : public Arg
+template<typename Formatter> class MakeArg : public Arg
 {
 public:
     MakeArg()
@@ -1748,7 +1745,7 @@ public:
         type = Arg::NONE;
     }
 
-    template <typename T>
+    template<typename T>
     MakeArg(const T &value)
         : Arg(MakeValue<Formatter>(value))
     {
@@ -1756,11 +1753,11 @@ public:
     }
 };
 
-template <typename Char> struct NamedArg : Arg
+template<typename Char> struct NamedArg : Arg
 {
     BasicStringRef<Char> name;
 
-    template <typename T>
+    template<typename T>
     NamedArg(BasicStringRef<Char> argname, const T &value)
         : Arg(MakeArg<BasicFormatter<Char>>(value))
         , name(argname)
@@ -1768,7 +1765,7 @@ template <typename Char> struct NamedArg : Arg
     }
 };
 
-template <typename Char, typename T> struct NamedArgWithType : NamedArg<Char>
+template<typename Char, typename T> struct NamedArgWithType : NamedArg<Char>
 {
     NamedArgWithType(BasicStringRef<Char> argname, const T &value)
         : NamedArg<Char>(argname, value)
@@ -1790,7 +1787,7 @@ protected:
     FMT_API ~RuntimeError() FMT_DTOR_NOEXCEPT FMT_OVERRIDE;
 };
 
-template <typename Char> class ArgMap;
+template<typename Char> class ArgMap;
 } // namespace internal
 
 /** An argument list. */
@@ -1816,7 +1813,7 @@ private:
         return type(types_, index);
     }
 
-    template <typename Char> friend class internal::ArgMap;
+    template<typename Char> friend class internal::ArgMap;
 
 public:
     // Maximum number of arguments with packed types.
@@ -1910,7 +1907,7 @@ public:
     };
   \endrst
  */
-template <typename Impl, typename Result> class ArgVisitor
+template<typename Impl, typename Result> class ArgVisitor
 {
 private:
     typedef internal::Arg Arg;
@@ -1961,7 +1958,7 @@ public:
     }
 
     /** Visits an argument of any integral type. **/
-    template <typename T> Result visit_any_int(T)
+    template<typename T> Result visit_any_int(T)
     {
         return FMT_DISPATCH(visit_unhandled_arg());
     }
@@ -1979,7 +1976,7 @@ public:
     }
 
     /** Visits a ``double`` or ``long double`` argument. **/
-    template <typename T> Result visit_any_double(T)
+    template<typename T> Result visit_any_double(T)
     {
         return FMT_DISPATCH(visit_unhandled_arg());
     }
@@ -2086,7 +2083,7 @@ struct EmptySpec
 };
 
 // A type specifier.
-template <char TYPE> struct TypeSpec : EmptySpec
+template<char TYPE> struct TypeSpec : EmptySpec
 {
     Alignment align() const
     {
@@ -2165,7 +2162,7 @@ struct AlignSpec : WidthSpec
 };
 
 // An alignment and type specifier.
-template <char TYPE> struct AlignTypeSpec : AlignSpec
+template<char TYPE> struct AlignTypeSpec : AlignSpec
 {
     AlignTypeSpec(unsigned width, wchar_t fill)
         : AlignSpec(width, fill)
@@ -2220,7 +2217,7 @@ struct FormatSpec : AlignSpec
 };
 
 // An integer format specifier.
-template <typename T, typename SpecT = TypeSpec<0>, typename Char = char> class IntFormatSpec : public SpecT
+template<typename T, typename SpecT = TypeSpec<0>, typename Char = char> class IntFormatSpec : public SpecT
 {
 private:
     T value_;
@@ -2239,13 +2236,13 @@ public:
 };
 
 // A string format specifier.
-template <typename Char> class StrFormatSpec : public AlignSpec
+template<typename Char> class StrFormatSpec : public AlignSpec
 {
 private:
     const Char *str_;
 
 public:
-    template <typename FillChar>
+    template<typename FillChar>
     StrFormatSpec(const Char *str, unsigned width, FillChar fill)
         : AlignSpec(width, fill)
         , str_(str)
@@ -2295,7 +2292,7 @@ IntFormatSpec<int, TypeSpec<'X'>> hexu(int value);
 
   \endrst
  */
-template <char TYPE_CODE, typename Char> IntFormatSpec<int, AlignTypeSpec<TYPE_CODE>, Char> pad(int value, unsigned width, Char fill = ' ');
+template<char TYPE_CODE, typename Char> IntFormatSpec<int, AlignTypeSpec<TYPE_CODE>, Char> pad(int value, unsigned width, Char fill = ' ');
 
 #define FMT_DEFINE_INT_FORMATTERS(TYPE)                                                                                                    \
     inline IntFormatSpec<TYPE, TypeSpec<'b'>> bin(TYPE value)                                                                              \
@@ -2318,7 +2315,7 @@ template <char TYPE_CODE, typename Char> IntFormatSpec<int, AlignTypeSpec<TYPE_C
         return IntFormatSpec<TYPE, TypeSpec<'X'>>(value, TypeSpec<'X'>());                                                                 \
     }                                                                                                                                      \
                                                                                                                                            \
-    template <char TYPE_CODE>                                                                                                              \
+    template<char TYPE_CODE>                                                                                                               \
     inline IntFormatSpec<TYPE, AlignTypeSpec<TYPE_CODE>> pad(IntFormatSpec<TYPE, TypeSpec<TYPE_CODE>> f, unsigned width)                   \
     {                                                                                                                                      \
         return IntFormatSpec<TYPE, AlignTypeSpec<TYPE_CODE>>(f.value(), AlignTypeSpec<TYPE_CODE>(width, ' '));                             \
@@ -2328,7 +2325,7 @@ template <char TYPE_CODE, typename Char> IntFormatSpec<int, AlignTypeSpec<TYPE_C
     /* one that takes a fill character and one that doesn't. In the future this */                                                         \
     /* can be replaced with one overload making the template argument Char      */                                                         \
     /* default to char (C++11). */                                                                                                         \
-    template <char TYPE_CODE, typename Char>                                                                                               \
+    template<char TYPE_CODE, typename Char>                                                                                                \
     inline IntFormatSpec<TYPE, AlignTypeSpec<TYPE_CODE>, Char> pad(                                                                        \
         IntFormatSpec<TYPE, TypeSpec<TYPE_CODE>, Char> f, unsigned width, Char fill)                                                       \
     {                                                                                                                                      \
@@ -2340,7 +2337,7 @@ template <char TYPE_CODE, typename Char> IntFormatSpec<int, AlignTypeSpec<TYPE_C
         return IntFormatSpec<TYPE, AlignTypeSpec<0>>(value, AlignTypeSpec<0>(width, ' '));                                                 \
     }                                                                                                                                      \
                                                                                                                                            \
-    template <typename Char> inline IntFormatSpec<TYPE, AlignTypeSpec<0>, Char> pad(TYPE value, unsigned width, Char fill)                 \
+    template<typename Char> inline IntFormatSpec<TYPE, AlignTypeSpec<0>, Char> pad(TYPE value, unsigned width, Char fill)                  \
     {                                                                                                                                      \
         return IntFormatSpec<TYPE, AlignTypeSpec<0>, Char>(value, AlignTypeSpec<0>(width, fill));                                          \
     }
@@ -2364,7 +2361,7 @@ FMT_DEFINE_INT_FORMATTERS(ULongLong)
 
   \endrst
  */
-template <typename Char> inline StrFormatSpec<Char> pad(const Char *str, unsigned width, Char fill = ' ')
+template<typename Char> inline StrFormatSpec<Char> pad(const Char *str, unsigned width, Char fill = ' ')
 {
     return StrFormatSpec<Char>(str, width, fill);
 }
@@ -2376,7 +2373,7 @@ inline StrFormatSpec<wchar_t> pad(const wchar_t *str, unsigned width, char fill
 
 namespace internal {
 
-template <typename Char> class ArgMap
+template<typename Char> class ArgMap
 {
 private:
     typedef std::vector<std::pair<fmt::BasicStringRef<Char>, internal::Arg>> MapType;
@@ -2399,7 +2396,7 @@ public:
     }
 };
 
-template <typename Char> void ArgMap<Char>::init(const ArgList &args)
+template<typename Char> void ArgMap<Char>::init(const ArgList &args)
 {
     if (!map_.empty())
         return;
@@ -2452,7 +2449,7 @@ template <typename Char> void ArgMap<Char>::init(const ArgList &args)
     }
 }
 
-template <typename Impl, typename Char, typename Spec = fmt::FormatSpec> class ArgFormatterBase : public ArgVisitor<Impl, void>
+template<typename Impl, typename Char, typename Spec = fmt::FormatSpec> class ArgFormatterBase : public ArgVisitor<Impl, void>
 {
 private:
     BasicWriter<Char> &writer_;
@@ -2502,12 +2499,12 @@ public:
     {
     }
 
-    template <typename T> void visit_any_int(T value)
+    template<typename T> void visit_any_int(T value)
     {
         writer_.write_int(value, spec_);
     }
 
-    template <typename T> void visit_any_double(T value)
+    template<typename T> void visit_any_double(T value)
     {
         writer_.write_double(value, spec_);
     }
@@ -2636,7 +2633,7 @@ protected:
         return true;
     }
 
-    template <typename Char> void write(BasicWriter<Char> &w, const Char *start, const Char *end)
+    template<typename Char> void write(BasicWriter<Char> &w, const Char *start, const Char *end)
     {
         if (start != end)
             w << BasicStringRef<Char>(start, internal::to_unsigned(end - start));
@@ -2661,7 +2658,7 @@ protected:
   will be called.
   \endrst
  */
-template <typename Impl, typename Char, typename Spec = fmt::FormatSpec>
+template<typename Impl, typename Char, typename Spec = fmt::FormatSpec>
 class BasicArgFormatter : public internal::ArgFormatterBase<Impl, Char, Spec>
 {
 private:
@@ -2692,7 +2689,7 @@ public:
 };
 
 /** The default argument formatter. */
-template <typename Char> class ArgFormatter : public BasicArgFormatter<ArgFormatter<Char>, Char, FormatSpec>
+template<typename Char> class ArgFormatter : public BasicArgFormatter<ArgFormatter<Char>, Char, FormatSpec>
 {
 public:
     /** Constructs an argument formatter object. */
@@ -2703,7 +2700,7 @@ public:
 };
 
 /** This template formats data and writes the output to a writer. */
-template <typename CharType, typename ArgFormatter> class BasicFormatter : private internal::FormatterBase
+template<typename CharType, typename ArgFormatter> class BasicFormatter : private internal::FormatterBase
 {
 public:
     /** The character type for the output. */
@@ -2779,19 +2776,19 @@ inline uint64_t make_type()
     return 0;
 }
 
-template <typename T> inline uint64_t make_type(const T &arg)
+template<typename T> inline uint64_t make_type(const T &arg)
 {
     return MakeValue<BasicFormatter<char>>::type(arg);
 }
 
-template <std::size_t N, bool /*IsPacked*/ = (N < ArgList::MAX_PACKED_ARGS)> struct ArgArray;
+template<std::size_t N, bool /*IsPacked*/ = (N < ArgList::MAX_PACKED_ARGS)> struct ArgArray;
 
-template <std::size_t N> struct ArgArray<N, true /*IsPacked*/>
+template<std::size_t N> struct ArgArray<N, true /*IsPacked*/>
 {
     // '+' is used to silence GCC -Wduplicated-branches warning.
     typedef Value Type[N > 0 ? N : +1];
 
-    template <typename Formatter, typename T> static Value make(const T &value)
+    template<typename Formatter, typename T> static Value make(const T &value)
     {
 #ifdef __clang__
         Value result = MakeValue<Formatter>(value);
@@ -2805,18 +2802,18 @@ template <std::size_t N> struct ArgArray<N, true /*IsPacked*/>
     }
 };
 
-template <std::size_t N> struct ArgArray<N, false /*IsPacked*/>
+template<std::size_t N> struct ArgArray<N, false /*IsPacked*/>
 {
     typedef Arg Type[N + 1]; // +1 for the list end Arg::NONE
 
-    template <typename Formatter, typename T> static Arg make(const T &value)
+    template<typename Formatter, typename T> static Arg make(const T &value)
     {
         return MakeArg<Formatter>(value);
     }
 };
 
 #if FMT_USE_VARIADIC_TEMPLATES
-template <typename Arg, typename... Args> inline uint64_t make_type(const Arg &first, const Args &... tail)
+template<typename Arg, typename... Args> inline uint64_t make_type(const Arg &first, const Args &... tail)
 {
     return make_type(first) | (make_type(tail...) << 4);
 }
@@ -2832,7 +2829,7 @@ struct ArgType
     {
     }
 
-    template <typename T>
+    template<typename T>
     ArgType(const T &arg)
         : type(make_type(arg))
     {
@@ -2859,7 +2856,7 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT))
 #if FMT_USE_VARIADIC_TEMPLATES
 // Defines a variadic function returning void.
 #define FMT_VARIADIC_VOID(func, arg_type)                                                                                                  \
-    template <typename... Args> void func(arg_type arg0, const Args &... args)                                                             \
+    template<typename... Args> void func(arg_type arg0, const Args &... args)                                                              \
     {                                                                                                                                      \
         typedef fmt::internal::ArgArray<sizeof...(Args)> ArgArray;                                                                         \
         typename ArgArray::Type array{ArgArray::template make<fmt::BasicFormatter<Char>>(args)...};                                        \
@@ -2868,7 +2865,7 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT))
 
 // Defines a variadic constructor.
 #define FMT_VARIADIC_CTOR(ctor, func, arg0_type, arg1_type)                                                                                \
-    template <typename... Args> ctor(arg0_type arg0, arg1_type arg1, const Args &... args)                                                 \
+    template<typename... Args> ctor(arg0_type arg0, arg1_type arg1, const Args &... args)                                                  \
     {                                                                                                                                      \
         typedef fmt::internal::ArgArray<sizeof...(Args)> ArgArray;                                                                         \
         typename ArgArray::Type array{ArgArray::template make<fmt::BasicFormatter<Char>>(args)...};                                        \
@@ -2883,7 +2880,7 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT))
 // Defines a wrapper for a function taking one argument of type arg_type
 // and n additional arguments of arbitrary types.
 #define FMT_WRAP1(func, arg_type, n)                                                                                                       \
-    template <FMT_GEN(n, FMT_MAKE_TEMPLATE_ARG)> inline void func(arg_type arg1, FMT_GEN(n, FMT_MAKE_ARG))                                 \
+    template<FMT_GEN(n, FMT_MAKE_TEMPLATE_ARG)> inline void func(arg_type arg1, FMT_GEN(n, FMT_MAKE_ARG))                                  \
     {                                                                                                                                      \
         const fmt::internal::ArgArray<n>::Type array = {FMT_GEN(n, FMT_MAKE_REF)};                                                         \
         func(arg1, fmt::ArgList(fmt::internal::make_type(FMT_GEN(n, FMT_MAKE_REF2)), array));                                              \
@@ -2899,11 +2896,12 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT))
     FMT_WRAP1(func, arg_type, 2)                                                                                                           \
     FMT_WRAP1(func, arg_type, 3)                                                                                                           \
     FMT_WRAP1(func, arg_type, 4)                                                                                                           \
-    FMT_WRAP1(func, arg_type, 5) FMT_WRAP1(func, arg_type, 6) FMT_WRAP1(func, arg_type, 7) FMT_WRAP1(func, arg_type, 8)                    \
-        FMT_WRAP1(func, arg_type, 9) FMT_WRAP1(func, arg_type, 10)
+    FMT_WRAP1(func, arg_type, 5)                                                                                                           \
+    FMT_WRAP1(func, arg_type, 6)                                                                                                           \
+    FMT_WRAP1(func, arg_type, 7) FMT_WRAP1(func, arg_type, 8) FMT_WRAP1(func, arg_type, 9) FMT_WRAP1(func, arg_type, 10)
 
 #define FMT_CTOR(ctor, func, arg0_type, arg1_type, n)                                                                                      \
-    template <FMT_GEN(n, FMT_MAKE_TEMPLATE_ARG)> ctor(arg0_type arg0, arg1_type arg1, FMT_GEN(n, FMT_MAKE_ARG))                            \
+    template<FMT_GEN(n, FMT_MAKE_TEMPLATE_ARG)> ctor(arg0_type arg0, arg1_type arg1, FMT_GEN(n, FMT_MAKE_ARG))                             \
     {                                                                                                                                      \
         const fmt::internal::ArgArray<n>::Type array = {FMT_GEN(n, FMT_MAKE_REF)};                                                         \
         func(arg0, arg1, fmt::ArgList(fmt::internal::make_type(FMT_GEN(n, FMT_MAKE_REF2)), array));                                        \
@@ -3022,7 +3020,7 @@ FMT_API void format_system_error(fmt::Writer &out, int error_code, fmt::StringRe
 
   \endrst
  */
-template <typename Char> class BasicWriter
+template<typename Char> class BasicWriter
 {
 private:
     // Output buffer.
@@ -3059,7 +3057,7 @@ private:
     }
 
     // Writes an unsigned decimal integer.
-    template <typename UInt> Char *write_unsigned_decimal(UInt value, unsigned prefix_size = 0)
+    template<typename UInt> Char *write_unsigned_decimal(UInt value, unsigned prefix_size = 0)
     {
         unsigned num_digits = internal::count_digits(value);
         Char *ptr = get(grow_buffer(prefix_size + num_digits));
@@ -3068,7 +3066,7 @@ private:
     }
 
     // Writes a decimal integer.
-    template <typename Int> void write_decimal(Int value)
+    template<typename Int> void write_decimal(Int value)
     {
         typedef typename internal::IntTraits<Int>::MainType MainType;
         MainType abs_value = static_cast<MainType>(value);
@@ -3092,18 +3090,18 @@ private:
         return p + size - 1;
     }
 
-    template <typename Spec> CharPtr prepare_int_buffer(unsigned num_digits, const Spec &spec, const char *prefix, unsigned prefix_size);
+    template<typename Spec> CharPtr prepare_int_buffer(unsigned num_digits, const Spec &spec, const char *prefix, unsigned prefix_size);
 
     // Formats an integer.
-    template <typename T, typename Spec> void write_int(T value, Spec spec);
+    template<typename T, typename Spec> void write_int(T value, Spec spec);
 
     // Formats a floating-point number (double or long double).
-    template <typename T, typename Spec> void write_double(T value, const Spec &spec);
+    template<typename T, typename Spec> void write_double(T value, const Spec &spec);
 
     // Writes a formatted string.
-    template <typename StrChar> CharPtr write_str(const StrChar *s, std::size_t size, const AlignSpec &spec);
+    template<typename StrChar> CharPtr write_str(const StrChar *s, std::size_t size, const AlignSpec &spec);
 
-    template <typename StrChar, typename Spec> void write_str(const internal::Arg::StringValue<StrChar> &str, const Spec &spec);
+    template<typename StrChar, typename Spec> void write_str(const internal::Arg::StringValue<StrChar> &str, const Spec &spec);
 
     // This following methods are private to disallow writing wide characters
     // and strings to a char stream. If you want to print a wide string as a
@@ -3119,11 +3117,11 @@ private:
         *format_ptr++ = 'L';
     }
 
-    template <typename T> void append_float_length(Char *&, T) {}
+    template<typename T> void append_float_length(Char *&, T) {}
 
-    template <typename Impl, typename Char_, typename Spec_> friend class internal::ArgFormatterBase;
+    template<typename Impl, typename Char_, typename Spec_> friend class internal::ArgFormatterBase;
 
-    template <typename Impl, typename Char_, typename Spec_> friend class BasicPrintfArgFormatter;
+    template<typename Impl, typename Char_, typename Spec_> friend class BasicPrintfArgFormatter;
 
 protected:
     /**
@@ -3298,14 +3296,14 @@ public:
         return *this;
     }
 
-    template <typename T, typename Spec, typename FillChar> BasicWriter &operator<<(IntFormatSpec<T, Spec, FillChar> spec)
+    template<typename T, typename Spec, typename FillChar> BasicWriter &operator<<(IntFormatSpec<T, Spec, FillChar> spec)
     {
         internal::CharTraits<Char>::convert(FillChar());
         write_int(spec.value(), spec);
         return *this;
     }
 
-    template <typename StrChar> BasicWriter &operator<<(const StrFormatSpec<StrChar> &spec)
+    template<typename StrChar> BasicWriter &operator<<(const StrFormatSpec<StrChar> &spec)
     {
         const StrChar *s = spec.str();
         write_str(s, std::char_traits<Char>::length(s), spec);
@@ -3323,8 +3321,8 @@ public:
     }
 };
 
-template <typename Char>
-template <typename StrChar>
+template<typename Char>
+template<typename StrChar>
 typename BasicWriter<Char>::CharPtr BasicWriter<Char>::write_str(const StrChar *s, std::size_t size, const AlignSpec &spec)
 {
     CharPtr out = CharPtr();
@@ -3354,8 +3352,8 @@ typename BasicWriter<Char>::CharPtr BasicWriter<Char>::write_str(const StrChar *
     return out;
 }
 
-template <typename Char>
-template <typename StrChar, typename Spec>
+template<typename Char>
+template<typename StrChar, typename Spec>
 void BasicWriter<Char>::write_str(const internal::Arg::StringValue<StrChar> &s, const Spec &spec)
 {
     // Check if StrChar is convertible to Char.
@@ -3377,7 +3375,7 @@ void BasicWriter<Char>::write_str(const internal::Arg::StringValue<StrChar> &s,
     write_str(str_value, str_size, spec);
 }
 
-template <typename Char>
+template<typename Char>
 typename BasicWriter<Char>::CharPtr BasicWriter<Char>::fill_padding(
     CharPtr buffer, unsigned total_size, std::size_t content_size, wchar_t fill)
 {
@@ -3391,8 +3389,8 @@ typename BasicWriter<Char>::CharPtr BasicWriter<Char>::fill_padding(
     return content;
 }
 
-template <typename Char>
-template <typename Spec>
+template<typename Char>
+template<typename Spec>
 typename BasicWriter<Char>::CharPtr BasicWriter<Char>::prepare_int_buffer(
     unsigned num_digits, const Spec &spec, const char *prefix, unsigned prefix_size)
 {
@@ -3465,7 +3463,7 @@ typename BasicWriter<Char>::CharPtr BasicWriter<Char>::prepare_int_buffer(
     return p - 1;
 }
 
-template <typename Char> template <typename T, typename Spec> void BasicWriter<Char>::write_int(T value, Spec spec)
+template<typename Char> template<typename T, typename Spec> void BasicWriter<Char>::write_int(T value, Spec spec)
 {
     unsigned prefix_size = 0;
     typedef typename internal::IntTraits<T>::MainType UnsignedType;
@@ -3573,7 +3571,7 @@ template <typename Char> template <typename T, typename Spec> void BasicWriter<C
     }
 }
 
-template <typename Char> template <typename T, typename Spec> void BasicWriter<Char>::write_double(T value, const Spec &spec)
+template<typename Char> template<typename T, typename Spec> void BasicWriter<Char>::write_double(T value, const Spec &spec)
 {
     // Check type.
     char type = spec.type();
@@ -3791,7 +3789,7 @@ template <typename Char> template <typename T, typename Spec> void BasicWriter<C
   accessed as a C string with ``out.c_str()``.
   \endrst
  */
-template <typename Char, typename Allocator = std::allocator<Char>> class BasicMemoryWriter : public BasicWriter<Char>
+template<typename Char, typename Allocator = std::allocator<Char>> class BasicMemoryWriter : public BasicWriter<Char>
 {
 private:
     internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE, Allocator> buffer_;
@@ -3852,7 +3850,7 @@ typedef BasicMemoryWriter<wchar_t> WMemoryWriter;
   +--------------+---------------------------+
   \endrst
  */
-template <typename Char> class BasicArrayWriter : public BasicWriter<Char>
+template<typename Char> class BasicArrayWriter : public BasicWriter<Char>
 {
 private:
     internal::FixedBuffer<Char> buffer_;
@@ -3876,7 +3874,7 @@ public:
      size known at compile time.
      \endrst
      */
-    template <std::size_t SIZE>
+    template<std::size_t SIZE>
     explicit BasicArrayWriter(Char (&array)[SIZE])
         : BasicWriter<Char>(buffer_)
         , buffer_(array, SIZE)
@@ -4122,7 +4120,7 @@ public:
 // Formats a decimal integer value writing into buffer and returns
 // a pointer to the end of the formatted string. This function doesn't
 // write a terminating null character.
-template <typename T> inline void format_decimal(char *&buffer, T value)
+template<typename T> inline void format_decimal(char *&buffer, T value)
 {
     typedef typename internal::IntTraits<T>::MainType MainType;
     MainType abs_value = static_cast<MainType>(value);
@@ -4158,20 +4156,20 @@ template <typename T> inline void format_decimal(char *&buffer, T value)
 
   \endrst
  */
-template <typename T> inline internal::NamedArgWithType<char, T> arg(StringRef name, const T &arg)
+template<typename T> inline internal::NamedArgWithType<char, T> arg(StringRef name, const T &arg)
 {
     return internal::NamedArgWithType<char, T>(name, arg);
 }
 
-template <typename T> inline internal::NamedArgWithType<wchar_t, T> arg(WStringRef name, const T &arg)
+template<typename T> inline internal::NamedArgWithType<wchar_t, T> arg(WStringRef name, const T &arg)
 {
     return internal::NamedArgWithType<wchar_t, T>(name, arg);
 }
 
 // The following two functions are deleted intentionally to disable
 // nested named arguments as in ``format("{}", arg("a", arg("b", 42)))``.
-template <typename Char> void arg(StringRef, const internal::NamedArg<Char> &) FMT_DELETED_OR_UNDEFINED;
-template <typename Char> void arg(WStringRef, const internal::NamedArg<Char> &) FMT_DELETED_OR_UNDEFINED;
+template<typename Char> void arg(StringRef, const internal::NamedArg<Char> &) FMT_DELETED_OR_UNDEFINED;
+template<typename Char> void arg(WStringRef, const internal::NamedArg<Char> &) FMT_DELETED_OR_UNDEFINED;
 } // namespace fmt
 
 #if FMT_GCC_VERSION
@@ -4200,7 +4198,7 @@ template <typename Char> void arg(WStringRef, const internal::NamedArg<Char> &)
 
 #if FMT_USE_VARIADIC_TEMPLATES
 #define FMT_VARIADIC_(Const, Char, ReturnType, func, call, ...)                                                                            \
-    template <typename... Args> ReturnType func(FMT_FOR_EACH(FMT_ADD_ARG_NAME, __VA_ARGS__), const Args &... args) Const                   \
+    template<typename... Args> ReturnType func(FMT_FOR_EACH(FMT_ADD_ARG_NAME, __VA_ARGS__), const Args &... args) Const                    \
     {                                                                                                                                      \
         typedef fmt::internal::ArgArray<sizeof...(Args)> ArgArray;                                                                         \
         typename ArgArray::Type array{ArgArray::template make<fmt::BasicFormatter<Char>>(args)...};                                        \
@@ -4210,7 +4208,7 @@ template <typename Char> void arg(WStringRef, const internal::NamedArg<Char> &)
 // Defines a wrapper for a function taking __VA_ARGS__ arguments
 // and n additional arguments of arbitrary types.
 #define FMT_WRAP(Const, Char, ReturnType, func, call, n, ...)                                                                              \
-    template <FMT_GEN(n, FMT_MAKE_TEMPLATE_ARG)>                                                                                           \
+    template<FMT_GEN(n, FMT_MAKE_TEMPLATE_ARG)>                                                                                            \
     inline ReturnType func(FMT_FOR_EACH(FMT_ADD_ARG_NAME, __VA_ARGS__), FMT_GEN(n, FMT_MAKE_ARG)) Const                                    \
     {                                                                                                                                      \
         fmt::internal::ArgArray<n>::Type arr;                                                                                              \
@@ -4305,14 +4303,14 @@ FMT_VARIADIC(void, print, std::FILE *, CStringRef)
 FMT_VARIADIC(void, print_colored, Color, CStringRef)
 
 namespace internal {
-template <typename Char> inline bool is_name_start(Char c)
+template<typename Char> inline bool is_name_start(Char c)
 {
     return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || '_' == c;
 }
 
 // Parses an unsigned integer advancing s to the end of the parsed input.
 // This function assumes that the first character of s is a digit.
-template <typename Char> unsigned parse_nonnegative_int(const Char *&s)
+template<typename Char> unsigned parse_nonnegative_int(const Char *&s)
 {
     assert('0' <= *s && *s <= '9');
     unsigned value = 0;
@@ -4345,7 +4343,7 @@ inline void require_numeric_argument(const Arg &arg, char spec)
     }
 }
 
-template <typename Char> void check_sign(const Char *&s, const Arg &arg)
+template<typename Char> void check_sign(const Char *&s, const Arg &arg)
 {
     char sign = static_cast<char>(*s);
     require_numeric_argument(arg, sign);
@@ -4357,7 +4355,7 @@ template <typename Char> void check_sign(const Char *&s, const Arg &arg)
 }
 } // namespace internal
 
-template <typename Char, typename AF>
+template<typename Char, typename AF>
 inline internal::Arg BasicFormatter<Char, AF>::get_arg(BasicStringRef<Char> arg_name, const char *&error)
 {
     if (check_no_auto_index(error))
@@ -4371,7 +4369,7 @@ inline internal::Arg BasicFormatter<Char, AF>::get_arg(BasicStringRef<Char> arg_
     return internal::Arg();
 }
 
-template <typename Char, typename AF> inline internal::Arg BasicFormatter<Char, AF>::parse_arg_index(const Char *&s)
+template<typename Char, typename AF> inline internal::Arg BasicFormatter<Char, AF>::parse_arg_index(const Char *&s)
 {
     const char *error = FMT_NULL;
     internal::Arg arg = *s < '0' || *s > '9' ? next_arg(error) : get_arg(internal::parse_nonnegative_int(s), error);
@@ -4382,7 +4380,7 @@ template <typename Char, typename AF> inline internal::Arg BasicFormatter<Char,
     return arg;
 }
 
-template <typename Char, typename AF> inline internal::Arg BasicFormatter<Char, AF>::parse_arg_name(const Char *&s)
+template<typename Char, typename AF> inline internal::Arg BasicFormatter<Char, AF>::parse_arg_name(const Char *&s)
 {
     assert(internal::is_name_start(*s));
     const Char *start = s;
@@ -4398,7 +4396,7 @@ template <typename Char, typename AF> inline internal::Arg BasicFormatter<Char,
     return arg;
 }
 
-template <typename Char, typename ArgFormatter>
+template<typename Char, typename ArgFormatter>
 const Char *BasicFormatter<Char, ArgFormatter>::format(const Char *&format_str, const internal::Arg &arg)
 {
     using internal::Arg;
@@ -4592,7 +4590,7 @@ const Char *BasicFormatter<Char, ArgFormatter>::format(const Char *&format_str,
     return s;
 }
 
-template <typename Char, typename AF> void BasicFormatter<Char, AF>::format(BasicCStringRef<Char> format_str)
+template<typename Char, typename AF> void BasicFormatter<Char, AF>::format(BasicCStringRef<Char> format_str)
 {
     const Char *s = format_str.c_str();
     const Char *start = s;
@@ -4616,7 +4614,7 @@ template <typename Char, typename AF> void BasicFormatter<Char, AF>::format(Basi
     write(writer_, start, s);
 }
 
-template <typename Char, typename It> struct ArgJoin
+template<typename Char, typename It> struct ArgJoin
 {
     It first;
     It last;
@@ -4630,30 +4628,29 @@ template <typename Char, typename It> struct ArgJoin
     }
 };
 
-template <typename It> ArgJoin<char, It> join(It first, It last, const BasicCStringRef<char> &sep)
+template<typename It> ArgJoin<char, It> join(It first, It last, const BasicCStringRef<char> &sep)
 {
     return ArgJoin<char, It>(first, last, sep);
 }
 
-template <typename It> ArgJoin<wchar_t, It> join(It first, It last, const BasicCStringRef<wchar_t> &sep)
+template<typename It> ArgJoin<wchar_t, It> join(It first, It last, const BasicCStringRef<wchar_t> &sep)
 {
     return ArgJoin<wchar_t, It>(first, last, sep);
 }
 
 #if FMT_HAS_GXX_CXX11
-template <typename Range> auto join(const Range &range, const BasicCStringRef<char> &sep) -> ArgJoin<char, decltype(std::begin(range))>
+template<typename Range> auto join(const Range &range, const BasicCStringRef<char> &sep) -> ArgJoin<char, decltype(std::begin(range))>
 {
     return join(std::begin(range), std::end(range), sep);
 }
 
-template <typename Range>
-auto join(const Range &range, const BasicCStringRef<wchar_t> &sep) -> ArgJoin<wchar_t, decltype(std::begin(range))>
+template<typename Range> auto join(const Range &range, const BasicCStringRef<wchar_t> &sep) -> ArgJoin<wchar_t, decltype(std::begin(range))>
 {
     return join(std::begin(range), std::end(range), sep);
 }
 #endif
 
-template <typename ArgFormatter, typename Char, typename It>
+template<typename ArgFormatter, typename Char, typename It>
 void format_arg(fmt::BasicFormatter<Char, ArgFormatter> &f, const Char *&format_str, const ArgJoin<Char, It> &e)
 {
     const Char *end = format_str;
@@ -4684,21 +4681,21 @@ void format_arg(fmt::BasicFormatter<Char, ArgFormatter> &f, const Char *&format_
 namespace fmt {
 namespace internal {
 
-template <typename Char> struct UdlFormat
+template<typename Char> struct UdlFormat
 {
     const Char *str;
 
-    template <typename... Args> auto operator()(Args &&... args) const -> decltype(format(str, std::forward<Args>(args)...))
+    template<typename... Args> auto operator()(Args &&... args) const -> decltype(format(str, std::forward<Args>(args)...))
     {
         return format(str, std::forward<Args>(args)...);
     }
 };
 
-template <typename Char> struct UdlArg
+template<typename Char> struct UdlArg
 {
     const Char *str;
 
-    template <typename T> NamedArgWithType<Char, T> operator=(T &&value) const
+    template<typename T> NamedArgWithType<Char, T> operator=(T &&value) const
     {
         return {str, std::forward<T>(value)};
     }
diff --git a/include/spdlog/fmt/bundled/ostream.h b/include/spdlog/fmt/bundled/ostream.h
index 1a21f984..98f9f22a 100644
--- a/include/spdlog/fmt/bundled/ostream.h
+++ b/include/spdlog/fmt/bundled/ostream.h
@@ -17,7 +17,7 @@ namespace fmt {
 
 namespace internal {
 
-template <class Char> class FormatBuf : public std::basic_streambuf<Char>
+template<class Char> class FormatBuf : public std::basic_streambuf<Char>
 {
 private:
     typedef typename std::basic_streambuf<Char>::int_type int_type;
@@ -60,12 +60,12 @@ struct DummyStream : std::ostream
     DummyStream(); // Suppress a bogus warning in MSVC.
 
     // Hide all operator<< overloads from std::ostream.
-    template <typename T> typename EnableIf<sizeof(T) == 0>::type operator<<(const T &);
+    template<typename T> typename EnableIf<sizeof(T) == 0>::type operator<<(const T &);
 };
 
 No &operator<<(std::ostream &, int);
 
-template <typename T> struct ConvertToIntImpl<T, true>
+template<typename T> struct ConvertToIntImpl<T, true>
 {
     // Convert to int only if T doesn't have an overloaded operator<<.
     enum
@@ -79,7 +79,7 @@ FMT_API void write(std::ostream &os, Writer &w);
 } // namespace internal
 
 // Formats a value.
-template <typename Char, typename ArgFormatter_, typename T>
+template<typename Char, typename ArgFormatter_, typename T>
 void format_arg(BasicFormatter<Char, ArgFormatter_> &f, const Char *&format_str, const T &value)
 {
     internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE> buffer;
diff --git a/include/spdlog/fmt/bundled/printf.h b/include/spdlog/fmt/bundled/printf.h
index 4f540048..2102cf24 100644
--- a/include/spdlog/fmt/bundled/printf.h
+++ b/include/spdlog/fmt/bundled/printf.h
@@ -20,9 +20,9 @@ namespace internal {
 
 // Checks if a value fits in int - used to avoid warnings about comparing
 // signed and unsigned integers.
-template <bool IsSigned> struct IntChecker
+template<bool IsSigned> struct IntChecker
 {
-    template <typename T> static bool fits_in_int(T value)
+    template<typename T> static bool fits_in_int(T value)
     {
         unsigned max = std::numeric_limits<int>::max();
         return value <= max;
@@ -33,9 +33,9 @@ template <bool IsSigned> struct IntChecker
     }
 };
 
-template <> struct IntChecker<true>
+template<> struct IntChecker<true>
 {
-    template <typename T> static bool fits_in_int(T value)
+    template<typename T> static bool fits_in_int(T value)
     {
         return value >= std::numeric_limits<int>::min() && value <= std::numeric_limits<int>::max();
     }
@@ -53,7 +53,7 @@ public:
         FMT_THROW(FormatError("precision is not integer"));
     }
 
-    template <typename T> int visit_any_int(T value)
+    template<typename T> int visit_any_int(T value)
     {
         if (!IntChecker<std::numeric_limits<T>::is_signed>::fits_in_int(value))
             FMT_THROW(FormatError("number is too big"));
@@ -65,7 +65,7 @@ public:
 class IsZeroInt : public ArgVisitor<IsZeroInt, bool>
 {
 public:
-    template <typename T> bool visit_any_int(T value)
+    template<typename T> bool visit_any_int(T value)
     {
         return value == 0;
     }
@@ -90,12 +90,12 @@ public:
         return 'p';
     }
 
-    template <typename T> char visit_any_int(T)
+    template<typename T> char visit_any_int(T)
     {
         return 'd';
     }
 
-    template <typename T> char visit_any_double(T)
+    template<typename T> char visit_any_double(T)
     {
         return 'g';
     }
@@ -106,7 +106,7 @@ public:
     }
 };
 
-template <typename T, typename U> struct is_same
+template<typename T, typename U> struct is_same
 {
     enum
     {
@@ -114,7 +114,7 @@ template <typename T, typename U> struct is_same
     };
 };
 
-template <typename T> struct is_same<T, T>
+template<typename T> struct is_same<T, T>
 {
     enum
     {
@@ -126,7 +126,7 @@ template <typename T> struct is_same<T, T>
 // if T is an integral type. If T is void, the argument is converted to
 // corresponding signed or unsigned type depending on the type specifier:
 // 'd' and 'i' - signed, other - unsigned)
-template <typename T = void> class ArgConverter : public ArgVisitor<ArgConverter<T>, void>
+template<typename T = void> class ArgConverter : public ArgVisitor<ArgConverter<T>, void>
 {
 private:
     internal::Arg &arg_;
@@ -153,7 +153,7 @@ public:
             visit_any_int(value);
     }
 
-    template <typename U> void visit_any_int(U value)
+    template<typename U> void visit_any_int(U value)
     {
         bool is_signed = type_ == 'd' || type_ == 'i';
         if (type_ == 's')
@@ -211,7 +211,7 @@ public:
     {
     }
 
-    template <typename T> void visit_any_int(T value)
+    template<typename T> void visit_any_int(T value)
     {
         arg_.type = internal::Arg::CHAR;
         arg_.int_value = static_cast<char>(value);
@@ -238,7 +238,7 @@ public:
         FMT_THROW(FormatError("width is not integer"));
     }
 
-    template <typename T> unsigned visit_any_int(T value)
+    template<typename T> unsigned visit_any_int(T value)
     {
         typedef typename internal::IntTraits<T>::MainType UnsignedType;
         UnsignedType width = static_cast<UnsignedType>(value);
@@ -272,7 +272,7 @@ public:
   superclass will be called.
   \endrst
  */
-template <typename Impl, typename Char, typename Spec> class BasicPrintfArgFormatter : public internal::ArgFormatterBase<Impl, Char, Spec>
+template<typename Impl, typename Char, typename Spec> class BasicPrintfArgFormatter : public internal::ArgFormatterBase<Impl, Char, Spec>
 {
 private:
     void write_null_pointer()
@@ -367,7 +367,7 @@ public:
 };
 
 /** The default printf argument formatter. */
-template <typename Char> class PrintfArgFormatter : public BasicPrintfArgFormatter<PrintfArgFormatter<Char>, Char, FormatSpec>
+template<typename Char> class PrintfArgFormatter : public BasicPrintfArgFormatter<PrintfArgFormatter<Char>, Char, FormatSpec>
 {
 public:
     /** Constructs an argument formatter object. */
@@ -378,7 +378,7 @@ public:
 };
 
 /** This template formats data and writes the output to a writer. */
-template <typename Char, typename ArgFormatter = PrintfArgFormatter<Char>> class PrintfFormatter : private internal::FormatterBase
+template<typename Char, typename ArgFormatter = PrintfArgFormatter<Char>> class PrintfFormatter : private internal::FormatterBase
 {
 private:
     BasicWriter<Char> &writer_;
@@ -410,7 +410,7 @@ public:
     void format(BasicCStringRef<Char> format_str);
 };
 
-template <typename Char, typename AF> void PrintfFormatter<Char, AF>::parse_flags(FormatSpec &spec, const Char *&s)
+template<typename Char, typename AF> void PrintfFormatter<Char, AF>::parse_flags(FormatSpec &spec, const Char *&s)
 {
     for (;;)
     {
@@ -438,7 +438,7 @@ template <typename Char, typename AF> void PrintfFormatter<Char, AF>::parse_flag
     }
 }
 
-template <typename Char, typename AF> internal::Arg PrintfFormatter<Char, AF>::get_arg(const Char *s, unsigned arg_index)
+template<typename Char, typename AF> internal::Arg PrintfFormatter<Char, AF>::get_arg(const Char *s, unsigned arg_index)
 {
     (void)s;
     const char *error = FMT_NULL;
@@ -448,7 +448,7 @@ template <typename Char, typename AF> internal::Arg PrintfFormatter<Char, AF>::g
     return arg;
 }
 
-template <typename Char, typename AF> unsigned PrintfFormatter<Char, AF>::parse_header(const Char *&s, FormatSpec &spec)
+template<typename Char, typename AF> unsigned PrintfFormatter<Char, AF>::parse_header(const Char *&s, FormatSpec &spec)
 {
     unsigned arg_index = std::numeric_limits<unsigned>::max();
     Char c = *s;
@@ -489,7 +489,7 @@ template <typename Char, typename AF> unsigned PrintfFormatter<Char, AF>::parse_
     return arg_index;
 }
 
-template <typename Char, typename AF> void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str)
+template<typename Char, typename AF> void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str)
 {
     const Char *start = format_str.c_str();
     const Char *s = start;
diff --git a/include/spdlog/fmt/bundled/time.h b/include/spdlog/fmt/bundled/time.h
index e06fa5b4..e5f0d772 100644
--- a/include/spdlog/fmt/bundled/time.h
+++ b/include/spdlog/fmt/bundled/time.h
@@ -20,7 +20,7 @@
 #endif
 
 namespace fmt {
-template <typename ArgFormatter> void format_arg(BasicFormatter<char, ArgFormatter> &f, const char *&format_str, const std::tm &tm)
+template<typename ArgFormatter> void format_arg(BasicFormatter<char, ArgFormatter> &f, const char *&format_str, const std::tm &tm)
 {
     if (*format_str == ':')
         ++format_str;
diff --git a/include/spdlog/logger.h b/include/spdlog/logger.h
index 4f3bfa56..8358cee2 100644
--- a/include/spdlog/logger.h
+++ b/include/spdlog/logger.h
@@ -27,40 +27,40 @@ public:
     logger(const std::string &name, sink_ptr single_sink);
     logger(const std::string &name, sinks_init_list sinks);
 
-    template <class It> logger(std::string name, const It &begin, const It &end);
+    template<class It> logger(std::string name, const It &begin, const It &end);
 
     virtual ~logger();
 
     logger(const logger &) = delete;
     logger &operator=(const logger &) = delete;
 
-    template <typename... Args> void log(level::level_enum lvl, const char *fmt, const Args &... args);
-    template <typename... Args> void log(level::level_enum lvl, const char *msg);
-    template <typename Arg1, typename... Args> void trace(const char *fmt, const Arg1 &, const Args &... args);
-    template <typename Arg1, typename... Args> void debug(const char *fmt, const Arg1 &, const Args &... args);
-    template <typename Arg1, typename... Args> void info(const char *fmt, const Arg1 &, const Args &... args);
-    template <typename Arg1, typename... Args> void warn(const char *fmt, const Arg1 &, const Args &... args);
-    template <typename Arg1, typename... Args> void error(const char *fmt, const Arg1 &, const Args &... args);
-    template <typename Arg1, typename... Args> void critical(const char *fmt, const Arg1 &, const Args &... args);
+    template<typename... Args> void log(level::level_enum lvl, const char *fmt, const Args &... args);
+    template<typename... Args> void log(level::level_enum lvl, const char *msg);
+    template<typename Arg1, typename... Args> void trace(const char *fmt, const Arg1 &, const Args &... args);
+    template<typename Arg1, typename... Args> void debug(const char *fmt, const Arg1 &, const Args &... args);
+    template<typename Arg1, typename... Args> void info(const char *fmt, const Arg1 &, const Args &... args);
+    template<typename Arg1, typename... Args> void warn(const char *fmt, const Arg1 &, const Args &... args);
+    template<typename Arg1, typename... Args> void error(const char *fmt, const Arg1 &, const Args &... args);
+    template<typename Arg1, typename... Args> void critical(const char *fmt, const Arg1 &, const Args &... args);
 
 #ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT
-    template <typename... Args> void log(level::level_enum lvl, const wchar_t *msg);
-    template <typename... Args> void log(level::level_enum lvl, const wchar_t *fmt, const Args &... args);
-    template <typename... Args> void trace(const wchar_t *fmt, const Args &... args);
-    template <typename... Args> void debug(const wchar_t *fmt, const Args &... args);
-    template <typename... Args> void info(const wchar_t *fmt, const Args &... args);
-    template <typename... Args> void warn(const wchar_t *fmt, const Args &... args);
-    template <typename... Args> void error(const wchar_t *fmt, const Args &... args);
-    template <typename... Args> void critical(const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void log(level::level_enum lvl, const wchar_t *msg);
+    template<typename... Args> void log(level::level_enum lvl, const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void trace(const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void debug(const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void info(const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void warn(const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void error(const wchar_t *fmt, const Args &... args);
+    template<typename... Args> void critical(const wchar_t *fmt, const Args &... args);
 #endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT
 
-    template <typename T> void log(level::level_enum lvl, const T &);
-    template <typename T> void trace(const T &msg);
-    template <typename T> void debug(const T &msg);
-    template <typename T> void info(const T &msg);
-    template <typename T> void warn(const T &msg);
-    template <typename T> void error(const T &msg);
-    template <typename T> void critical(const T &msg);
+    template<typename T> void log(level::level_enum lvl, const T &);
+    template<typename T> void trace(const T &msg);
+    template<typename T> void debug(const T &msg);
+    template<typename T> void info(const T &msg);
+    template<typename T> void warn(const T &msg);
+    template<typename T> void error(const T &msg);
+    template<typename T> void critical(const T &msg);
 
     bool should_log(level::level_enum msg_level) const;
     void set_level(level::level_enum log_level);
diff --git a/include/spdlog/sinks/ansicolor_sink.h b/include/spdlog/sinks/ansicolor_sink.h
index 7cb2b3e7..d08eac47 100644
--- a/include/spdlog/sinks/ansicolor_sink.h
+++ b/include/spdlog/sinks/ansicolor_sink.h
@@ -19,7 +19,7 @@ namespace spdlog { namespace sinks {
  * of the message.
  * If no color terminal detected, omit the escape codes.
  */
-template <class Mutex> class ansicolor_sink : public base_sink<Mutex>
+template<class Mutex> class ansicolor_sink : public base_sink<Mutex>
 {
 public:
     explicit ansicolor_sink(FILE *file)
@@ -106,7 +106,7 @@ protected:
     std::unordered_map<level::level_enum, std::string, level::level_hasher> colors_;
 };
 
-template <class Mutex> class ansicolor_stdout_sink : public ansicolor_sink<Mutex>
+template<class Mutex> class ansicolor_stdout_sink : public ansicolor_sink<Mutex>
 {
 public:
     ansicolor_stdout_sink()
@@ -118,7 +118,7 @@ public:
 using ansicolor_stdout_sink_mt = ansicolor_stdout_sink<std::mutex>;
 using ansicolor_stdout_sink_st = ansicolor_stdout_sink<details::null_mutex>;
 
-template <class Mutex> class ansicolor_stderr_sink : public ansicolor_sink<Mutex>
+template<class Mutex> class ansicolor_stderr_sink : public ansicolor_sink<Mutex>
 {
 public:
     ansicolor_stderr_sink()
diff --git a/include/spdlog/sinks/base_sink.h b/include/spdlog/sinks/base_sink.h
index bf67a59c..7c628c18 100644
--- a/include/spdlog/sinks/base_sink.h
+++ b/include/spdlog/sinks/base_sink.h
@@ -18,7 +18,7 @@
 #include <mutex>
 
 namespace spdlog { namespace sinks {
-template <class Mutex> class base_sink : public sink
+template<class Mutex> class base_sink : public sink
 {
 public:
     base_sink() = default;
diff --git a/include/spdlog/sinks/dist_sink.h b/include/spdlog/sinks/dist_sink.h
index b204790b..c2c91412 100644
--- a/include/spdlog/sinks/dist_sink.h
+++ b/include/spdlog/sinks/dist_sink.h
@@ -18,7 +18,7 @@
 // Distribution sink (mux). Stores a vector of sinks which get called when log is called
 
 namespace spdlog { namespace sinks {
-template <class Mutex> class dist_sink : public base_sink<Mutex>
+template<class Mutex> class dist_sink : public base_sink<Mutex>
 {
 public:
     explicit dist_sink()
diff --git a/include/spdlog/sinks/file_sinks.h b/include/spdlog/sinks/file_sinks.h
index 48322e83..9b3cc9f5 100644
--- a/include/spdlog/sinks/file_sinks.h
+++ b/include/spdlog/sinks/file_sinks.h
@@ -22,7 +22,7 @@ namespace spdlog { namespace sinks {
 /*
  * Trivial file sink with single file as target
  */
-template <class Mutex> class simple_file_sink SPDLOG_FINAL : public base_sink<Mutex>
+template<class Mutex> class simple_file_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
 public:
     explicit simple_file_sink(const filename_t &filename, bool truncate = false)
@@ -60,7 +60,7 @@ using simple_file_sink_st = simple_file_sink<details::null_mutex>;
 /*
  * Rotating file sink based on size
  */
-template <class Mutex> class rotating_file_sink SPDLOG_FINAL : public base_sink<Mutex>
+template<class Mutex> class rotating_file_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
 public:
     rotating_file_sink(filename_t base_filename, std::size_t max_size, std::size_t max_files)
@@ -185,7 +185,7 @@ struct dateonly_daily_file_name_calculator
 /*
  * Rotating file sink based on date. rotates at midnight
  */
-template <class Mutex, class FileNameCalc = default_daily_file_name_calculator> class daily_file_sink SPDLOG_FINAL : public base_sink<Mutex>
+template<class Mutex, class FileNameCalc = default_daily_file_name_calculator> class daily_file_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
 public:
     // create daily file sink which rotates on given time
diff --git a/include/spdlog/sinks/msvc_sink.h b/include/spdlog/sinks/msvc_sink.h
index e58d49ce..a618886b 100644
--- a/include/spdlog/sinks/msvc_sink.h
+++ b/include/spdlog/sinks/msvc_sink.h
@@ -19,7 +19,7 @@ namespace spdlog { namespace sinks {
 /*
  * MSVC sink (logging using OutputDebugStringA)
  */
-template <class Mutex> class msvc_sink : public base_sink<Mutex>
+template<class Mutex> class msvc_sink : public base_sink<Mutex>
 {
 public:
     explicit msvc_sink() {}
diff --git a/include/spdlog/sinks/null_sink.h b/include/spdlog/sinks/null_sink.h
index d8eab97c..46e90775 100644
--- a/include/spdlog/sinks/null_sink.h
+++ b/include/spdlog/sinks/null_sink.h
@@ -12,7 +12,7 @@
 
 namespace spdlog { namespace sinks {
 
-template <class Mutex> class null_sink : public base_sink<Mutex>
+template<class Mutex> class null_sink : public base_sink<Mutex>
 {
 protected:
     void _sink_it(const details::log_msg &) override {}
diff --git a/include/spdlog/sinks/ostream_sink.h b/include/spdlog/sinks/ostream_sink.h
index bb79de76..5c4ec810 100644
--- a/include/spdlog/sinks/ostream_sink.h
+++ b/include/spdlog/sinks/ostream_sink.h
@@ -12,7 +12,7 @@
 #include <ostream>
 
 namespace spdlog { namespace sinks {
-template <class Mutex> class ostream_sink : public base_sink<Mutex>
+template<class Mutex> class ostream_sink : public base_sink<Mutex>
 {
 public:
     explicit ostream_sink(std::ostream &os, bool force_flush = false)
diff --git a/include/spdlog/sinks/stdout_sinks.h b/include/spdlog/sinks/stdout_sinks.h
index 4494323b..fb3e1bc0 100644
--- a/include/spdlog/sinks/stdout_sinks.h
+++ b/include/spdlog/sinks/stdout_sinks.h
@@ -14,7 +14,7 @@
 
 namespace spdlog { namespace sinks {
 
-template <class Mutex> class stdout_sink SPDLOG_FINAL : public base_sink<Mutex>
+template<class Mutex> class stdout_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
     using MyType = stdout_sink<Mutex>;
 
@@ -43,7 +43,7 @@ protected:
 using stdout_sink_mt = stdout_sink<std::mutex>;
 using stdout_sink_st = stdout_sink<details::null_mutex>;
 
-template <class Mutex> class stderr_sink SPDLOG_FINAL : public base_sink<Mutex>
+template<class Mutex> class stderr_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
     using MyType = stderr_sink<Mutex>;
 
diff --git a/include/spdlog/sinks/wincolor_sink.h b/include/spdlog/sinks/wincolor_sink.h
index 77ae59e1..3f5fdfe6 100644
--- a/include/spdlog/sinks/wincolor_sink.h
+++ b/include/spdlog/sinks/wincolor_sink.h
@@ -18,7 +18,7 @@ namespace spdlog { namespace sinks {
 /*
  * Windows color console sink. Uses WriteConsoleA to write to the console with colors
  */
-template <class Mutex> class wincolor_sink : public base_sink<Mutex>
+template<class Mutex> class wincolor_sink : public base_sink<Mutex>
 {
 public:
     const WORD BOLD = FOREGROUND_INTENSITY;
@@ -89,7 +89,7 @@ private:
 //
 // windows color console to stdout
 //
-template <class Mutex> class wincolor_stdout_sink : public wincolor_sink<Mutex>
+template<class Mutex> class wincolor_stdout_sink : public wincolor_sink<Mutex>
 {
 public:
     wincolor_stdout_sink()
@@ -104,7 +104,7 @@ using wincolor_stdout_sink_st = wincolor_stdout_sink<details::null_mutex>;
 //
 // windows color console to stderr
 //
-template <class Mutex> class wincolor_stderr_sink : public wincolor_sink<Mutex>
+template<class Mutex> class wincolor_stderr_sink : public wincolor_sink<Mutex>
 {
 public:
     wincolor_stderr_sink()
diff --git a/include/spdlog/sinks/windebug_sink.h b/include/spdlog/sinks/windebug_sink.h
index 5bd58042..0ada9b94 100644
--- a/include/spdlog/sinks/windebug_sink.h
+++ b/include/spdlog/sinks/windebug_sink.h
@@ -14,7 +14,7 @@ namespace spdlog { namespace sinks {
 /*
  * Windows debug sink (logging using OutputDebugStringA, synonym for msvc_sink)
  */
-template <class Mutex> using windebug_sink = msvc_sink<Mutex>;
+template<class Mutex> using windebug_sink = msvc_sink<Mutex>;
 
 using windebug_sink_mt = msvc_sink_mt;
 using windebug_sink_st = msvc_sink_st;
diff --git a/include/spdlog/spdlog.h b/include/spdlog/spdlog.h
index 34706a38..977cc508 100644
--- a/include/spdlog/spdlog.h
+++ b/include/spdlog/spdlog.h
@@ -122,12 +122,12 @@ std::shared_ptr<logger> create(const std::string &logger_name, const sink_ptr &s
 
 // Create and register a logger with multiple sinks
 std::shared_ptr<logger> create(const std::string &logger_name, sinks_init_list sinks);
-template <class It> std::shared_ptr<logger> create(const std::string &logger_name, const It &sinks_begin, const It &sinks_end);
+template<class It> std::shared_ptr<logger> create(const std::string &logger_name, const It &sinks_begin, const It &sinks_end);
 
 // Create and register a logger with templated sink type
 // Example:
 // spdlog::create<daily_file_sink_st>("mylog", "dailylog_filename");
-template <typename Sink, typename... Args> std::shared_ptr<spdlog::logger> create(const std::string &logger_name, Args... args);
+template<typename Sink, typename... Args> std::shared_ptr<spdlog::logger> create(const std::string &logger_name, Args... args);
 
 // Create and register an async logger with a single sink
 std::shared_ptr<logger> create_async(const std::string &logger_name, const sink_ptr &sink, size_t queue_size,
@@ -142,7 +142,7 @@ std::shared_ptr<logger> create_async(const std::string &logger_name, sinks_init_
     const std::function<void()> &worker_warmup_cb = nullptr,
     const std::chrono::milliseconds &flush_interval_ms = std::chrono::milliseconds::zero(),
     const std::function<void()> &worker_teardown_cb = nullptr);
-template <class It>
+template<class It>
 std::shared_ptr<logger> create_async(const std::string &logger_name, const It &sinks_begin, const It &sinks_end, size_t queue_size,
     const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
     const std::function<void()> &worker_warmup_cb = nullptr,
diff --git a/tests/test_misc.cpp b/tests/test_misc.cpp
index 772e928d..fa605e3d 100644
--- a/tests/test_misc.cpp
+++ b/tests/test_misc.cpp
@@ -1,6 +1,6 @@
 #include "includes.h"
 
-template <class T> std::string log_info(const T &what, spdlog::level::level_enum logger_level = spdlog::level::info)
+template<class T> std::string log_info(const T &what, spdlog::level::level_enum logger_level = spdlog::level::info)
 {
 
     std::ostringstream oss;