astyle

include/spdlog/fmt/bundled/ostream.h

@@ -13,22 +13,25 @@
 #include "format.h"
 #include <ostream>
 
-namespace fmt {
+namespace fmt
+{
 
-namespace internal {
+namespace internal
+{
 
 template <class Char>
-class FormatBuf : public std::basic_streambuf<Char> {
- private:
+class FormatBuf : public std::basic_streambuf<Char>
+{
+private:
     typedef typename std::basic_streambuf<Char>::int_type int_type;
     typedef typename std::basic_streambuf<Char>::traits_type traits_type;
 
     Buffer<Char> &buffer_;
 
- public:
+public:
     FormatBuf(Buffer<Char> &buffer) : buffer_(buffer) {}
 
- protected:
+protected:
     // The put-area is actually always empty. This makes the implementation
     // simpler and has the advantage that the streambuf and the buffer are always
     // in sync and sputc never writes into uninitialized memory. The obvious
@@ -36,13 +39,15 @@ class FormatBuf : public std::basic_streambuf<Char> {
     // to overflow. There is no disadvantage here for sputn since this always
     // results in a call to xsputn.
 
-  int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE {
+    int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE
+    {
         if (!traits_type::eq_int_type(ch, traits_type::eof()))
             buffer_.push_back(static_cast<Char>(ch));
         return ch;
     }
 
-  std::streamsize xsputn(const Char *s, std::streamsize count) FMT_OVERRIDE {
+    std::streamsize xsputn(const Char *s, std::streamsize count) FMT_OVERRIDE
+    {
         buffer_.append(s, s + count);
         return count;
     }
@@ -50,7 +55,8 @@ class FormatBuf : public std::basic_streambuf<Char> {
 
 Yes &convert(std::ostream &);
 
-struct DummyStream : std::ostream {
+struct DummyStream : std::ostream
+{
     DummyStream();  // Suppress a bogus warning in MSVC.
 
     // Hide all operator<< overloads from std::ostream.
@@ -61,9 +67,11 @@ struct DummyStream : std::ostream {
 No &operator<<(std::ostream &, int);
 
 template <typename T>
-struct ConvertToIntImpl<T, true> {
+struct ConvertToIntImpl<T, true>
+{
     // Convert to int only if T doesn't have an overloaded operator<<.
-  enum {
+    enum
+    {
         value = sizeof(convert(get<DummyStream>() << get<T>())) == sizeof(No)
     };
 };
@@ -75,7 +83,8 @@ FMT_API void write(std::ostream &os, Writer &w);
 // Formats a value.
 template <typename Char, typename ArgFormatter_, typename T>
 void format_arg(BasicFormatter<Char, ArgFormatter_> &f,
-                const Char *&format_str, const T &value) {
+                const Char *&format_str, const T &value)
+{
     internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE> buffer;
 
     internal::FormatBuf<Char> format_buf(buffer);

include/spdlog/fmt/bundled/posix.h

@@ -64,31 +64,39 @@
 
 #define FMT_RETRY(result, expression) FMT_RETRY_VAL(result, expression, -1)
 
-namespace fmt {
+namespace fmt
+{
 
 // An error code.
-class ErrorCode {
- private:
+class ErrorCode
+{
+private:
     int value_;
 
- public:
-  explicit ErrorCode(int value = 0) FMT_NOEXCEPT : value_(value) {}
+public:
+explicit ErrorCode(int value = 0) FMT_NOEXCEPT :
+    value_(value) {}
 
-  int get() const FMT_NOEXCEPT { return value_; }
+    int get() const FMT_NOEXCEPT
+    {
+        return value_;
+    }
 };
 
 // A buffered file.
-class BufferedFile {
- private:
+class BufferedFile
+{
+private:
     FILE *file_;
 
     friend class File;
 
     explicit BufferedFile(FILE *f) : file_(f) {}
 
- public:
+public:
     // Constructs a BufferedFile object which doesn't represent any file.
-  BufferedFile() FMT_NOEXCEPT : file_(FMT_NULL) {}
+BufferedFile() FMT_NOEXCEPT :
+    file_(FMT_NULL) {}
 
     // Destroys the object closing the file it represents if any.
     FMT_API ~BufferedFile() FMT_NOEXCEPT;
@@ -97,31 +105,37 @@ class BufferedFile {
     // Emulate a move constructor and a move assignment operator if rvalue
     // references are not supported.
 
- private:
+private:
     // A proxy object to emulate a move constructor.
     // It is private to make it impossible call operator Proxy directly.
-  struct Proxy {
+    struct Proxy
+    {
         FILE *file;
     };
 
 public:
     // A "move constructor" for moving from a temporary.
-  BufferedFile(Proxy p) FMT_NOEXCEPT : file_(p.file) {}
+BufferedFile(Proxy p) FMT_NOEXCEPT :
+    file_(p.file) {}
 
     // A "move constructor" for moving from an lvalue.
-  BufferedFile(BufferedFile &f) FMT_NOEXCEPT : file_(f.file_) {
+BufferedFile(BufferedFile &f) FMT_NOEXCEPT :
+    file_(f.file_)
+    {
         f.file_ = FMT_NULL;
     }
 
     // A "move assignment operator" for moving from a temporary.
-  BufferedFile &operator=(Proxy p) {
+    BufferedFile &operator=(Proxy p)
+    {
         close();
         file_ = p.file;
         return *this;
     }
 
     // A "move assignment operator" for moving from an lvalue.
-  BufferedFile &operator=(BufferedFile &other) {
+    BufferedFile &operator=(BufferedFile &other)
+    {
         close();
         file_ = other.file_;
         other.file_ = FMT_NULL;
@@ -130,22 +144,26 @@ public:
 
     // Returns a proxy object for moving from a temporary:
     //   BufferedFile file = BufferedFile(...);
-  operator Proxy() FMT_NOEXCEPT {
+    operator Proxy() FMT_NOEXCEPT
+    {
         Proxy p = {file_};
         file_ = FMT_NULL;
         return p;
     }
 
 #else
- private:
+private:
     FMT_DISALLOW_COPY_AND_ASSIGN(BufferedFile);
 
- public:
-  BufferedFile(BufferedFile &&other) FMT_NOEXCEPT : file_(other.file_) {
+public:
+BufferedFile(BufferedFile &&other) FMT_NOEXCEPT :
+    file_(other.file_)
+    {
         other.file_ = FMT_NULL;
     }
 
-  BufferedFile& operator=(BufferedFile &&other) {
+    BufferedFile& operator=(BufferedFile &&other)
+    {
         close();
         file_ = other.file_;
         other.file_ = FMT_NULL;
@@ -160,13 +178,17 @@ public:
     FMT_API void close();
 
     // Returns the pointer to a FILE object representing this file.
-  FILE *get() const FMT_NOEXCEPT { return file_; }
+    FILE *get() const FMT_NOEXCEPT
+    {
+        return file_;
+    }
 
     // We place parentheses around fileno to workaround a bug in some versions
     // of MinGW that define fileno as a macro.
     FMT_API int (fileno)() const;
 
-  void print(CStringRef format_str, const ArgList &args) {
+    void print(CStringRef format_str, const ArgList &args)
+    {
         fmt::print(file_, format_str, args);
     }
     FMT_VARIADIC(void, print, CStringRef)
@@ -178,23 +200,26 @@ public:
 // closing the file multiple times will cause a crash on Windows rather
 // than an exception. You can get standard behavior by overriding the
 // invalid parameter handler with _set_invalid_parameter_handler.
-class File {
- private:
+class File
+{
+private:
     int fd_;  // File descriptor.
 
     // Constructs a File object with a given descriptor.
     explicit File(int fd) : fd_(fd) {}
 
- public:
+public:
     // Possible values for the oflag argument to the constructor.
-  enum {
+    enum
+    {
         RDONLY = FMT_POSIX(O_RDONLY), // Open for reading only.
         WRONLY = FMT_POSIX(O_WRONLY), // Open for writing only.
         RDWR   = FMT_POSIX(O_RDWR)    // Open for reading and writing.
     };
 
     // Constructs a File object which doesn't represent any file.
-  File() FMT_NOEXCEPT : fd_(-1) {}
+File() FMT_NOEXCEPT :
+    fd_(-1) {}
 
     // Opens a file and constructs a File object representing this file.
     FMT_API File(CStringRef path, int oflag);
@@ -203,31 +228,37 @@ class File {
     // Emulate a move constructor and a move assignment operator if rvalue
     // references are not supported.
 
- private:
+private:
     // A proxy object to emulate a move constructor.
     // It is private to make it impossible call operator Proxy directly.
-  struct Proxy {
+    struct Proxy
+    {
         int fd;
     };
 
- public:
+public:
     // A "move constructor" for moving from a temporary.
-  File(Proxy p) FMT_NOEXCEPT : fd_(p.fd) {}
+File(Proxy p) FMT_NOEXCEPT :
+    fd_(p.fd) {}
 
     // A "move constructor" for moving from an lvalue.
-  File(File &other) FMT_NOEXCEPT : fd_(other.fd_) {
+File(File &other) FMT_NOEXCEPT :
+    fd_(other.fd_)
+    {
         other.fd_ = -1;
     }
 
     // A "move assignment operator" for moving from a temporary.
-  File &operator=(Proxy p) {
+    File &operator=(Proxy p)
+    {
         close();
         fd_ = p.fd;
         return *this;
     }
 
     // A "move assignment operator" for moving from an lvalue.
-  File &operator=(File &other) {
+    File &operator=(File &other)
+    {
         close();
         fd_ = other.fd_;
         other.fd_ = -1;
@@ -236,22 +267,26 @@ class File {
 
     // Returns a proxy object for moving from a temporary:
     //   File file = File(...);
-  operator Proxy() FMT_NOEXCEPT {
+    operator Proxy() FMT_NOEXCEPT
+    {
         Proxy p = {fd_};
         fd_ = -1;
         return p;
     }
 
 #else
- private:
+private:
     FMT_DISALLOW_COPY_AND_ASSIGN(File);
 
- public:
-  File(File &&other) FMT_NOEXCEPT : fd_(other.fd_) {
+public:
+File(File &&other) FMT_NOEXCEPT :
+    fd_(other.fd_)
+    {
         other.fd_ = -1;
     }
 
-  File& operator=(File &&other) {
+    File& operator=(File &&other)
+    {
         close();
         fd_ = other.fd_;
         other.fd_ = -1;
@@ -263,7 +298,10 @@ class File {
     FMT_API ~File() FMT_NOEXCEPT;
 
     // Returns the file descriptor.
-  int descriptor() const FMT_NOEXCEPT { return fd_; }
+    int descriptor() const FMT_NOEXCEPT
+    {
+        return fd_;
+    }
 
     // Closes the file.
     FMT_API void close();
@@ -309,22 +347,26 @@ long getpagesize();
 
 #ifdef FMT_LOCALE
 // A "C" numeric locale.
-class Locale {
- private:
+class Locale
+{
+private:
 # ifdef _MSC_VER
     typedef _locale_t locale_t;
 
     enum { LC_NUMERIC_MASK = LC_NUMERIC };
 
-  static locale_t newlocale(int category_mask, const char *locale, locale_t) {
+    static locale_t newlocale(int category_mask, const char *locale, locale_t)
+    {
         return _create_locale(category_mask, locale);
     }
 
-  static void freelocale(locale_t locale) {
+    static void freelocale(locale_t locale)
+    {
         _free_locale(locale);
     }
 
-  static double strtod_l(const char *nptr, char **endptr, _locale_t locale) {
+    static double strtod_l(const char *nptr, char **endptr, _locale_t locale)
+    {
         return _strtod_l(nptr, endptr, locale);
     }
 # endif
@@ -333,20 +375,28 @@ class Locale {
 
     FMT_DISALLOW_COPY_AND_ASSIGN(Locale);
 
- public:
+public:
     typedef locale_t Type;
 
-  Locale() : locale_(newlocale(LC_NUMERIC_MASK, "C", FMT_NULL)) {
+    Locale() : locale_(newlocale(LC_NUMERIC_MASK, "C", FMT_NULL))
+    {
         if (!locale_)
             FMT_THROW(fmt::SystemError(errno, "cannot create locale"));
     }
-  ~Locale() { freelocale(locale_); }
+    ~Locale()
+    {
+        freelocale(locale_);
+    }
 
-  Type get() const { return locale_; }
+    Type get() const
+    {
+        return locale_;
+    }
 
     // Converts string to floating-point number and advances str past the end
     // of the parsed input.
-  double strtod(const char *&str) const {
+    double strtod(const char *&str) const
+    {
         char *end = FMT_NULL;
         double result = strtod_l(str, &end, locale_);
         str = end;
@@ -357,10 +407,17 @@ class Locale {
 }  // namespace fmt
 
 #if !FMT_USE_RVALUE_REFERENCES
-namespace std {
+namespace std
+{
 // For compatibility with C++98.
-inline fmt::BufferedFile &move(fmt::BufferedFile &f) { return f; }
-inline fmt::File &move(fmt::File &f) { return f; }
+inline fmt::BufferedFile &move(fmt::BufferedFile &f)
+{
+    return f;
+}
+inline fmt::File &move(fmt::File &f)
+{
+    return f;
+}
 }
 #endif
 

include/spdlog/fmt/bundled/printf.h

@@ -15,39 +15,54 @@
 
 #include "ostream.h"
 
-namespace fmt {
-namespace internal {
+namespace fmt
+{
+namespace internal
+{
 
 // Checks if a value fits in int - used to avoid warnings about comparing
 // signed and unsigned integers.
 template <bool IsSigned>
-struct IntChecker {
+struct IntChecker
+{
     template <typename T>
-  static bool fits_in_int(T value) {
+    static bool fits_in_int(T value)
+    {
         unsigned max = std::numeric_limits<int>::max();
         return value <= max;
     }
-  static bool fits_in_int(bool) { return true; }
+    static bool fits_in_int(bool)
+    {
+        return true;
+    }
 };
 
 template <>
-struct IntChecker<true> {
+struct IntChecker<true>
+{
     template <typename T>
-  static bool fits_in_int(T value) {
+    static bool fits_in_int(T value)
+    {
         return value >= std::numeric_limits<int>::min() &&
                value <= std::numeric_limits<int>::max();
     }
-  static bool fits_in_int(int) { return true; }
+    static bool fits_in_int(int)
+    {
+        return true;
+    }
 };
 
-class PrecisionHandler : public ArgVisitor<PrecisionHandler, int> {
- public:
-  void report_unhandled_arg() {
+class PrecisionHandler : public ArgVisitor<PrecisionHandler, int>
+{
+public:
+    void report_unhandled_arg()
+    {
         FMT_THROW(FormatError("precision is not integer"));
     }
 
     template <typename T>
-  int visit_any_int(T value) {
+    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"));
         return static_cast<int>(value);
@@ -55,37 +70,62 @@ class PrecisionHandler : public ArgVisitor<PrecisionHandler, int> {
 };
 
 // IsZeroInt::visit(arg) returns true iff arg is a zero integer.
-class IsZeroInt : public ArgVisitor<IsZeroInt, bool> {
- public:
+class IsZeroInt : public ArgVisitor<IsZeroInt, bool>
+{
+public:
     template <typename T>
-  bool visit_any_int(T value) { return value == 0; }
+    bool visit_any_int(T value)
+    {
+        return value == 0;
+    }
 };
 
 // returns the default type for format specific "%s"
-class DefaultType : public ArgVisitor<DefaultType, char> {
- public:
-  char visit_char(int) { return 'c'; }
+class DefaultType : public ArgVisitor<DefaultType, char>
+{
+public:
+    char visit_char(int)
+    {
+        return 'c';
+    }
 
-  char visit_bool(bool) { return 's'; }
+    char visit_bool(bool)
+    {
+        return 's';
+    }
 
-  char visit_pointer(const void *) { return 'p'; }
+    char visit_pointer(const void *)
+    {
+        return 'p';
+    }
 
     template <typename T>
-  char visit_any_int(T) { return 'd'; }
+    char visit_any_int(T)
+    {
+        return 'd';
+    }
 
     template <typename T>
-  char visit_any_double(T) { return 'g'; }
+    char visit_any_double(T)
+    {
+        return 'g';
+    }
 
-  char visit_unhandled_arg() { return 's'; }
+    char visit_unhandled_arg()
+    {
+        return 's';
+    }
 };
 
 template <typename T, typename U>
-struct is_same {
+struct is_same
+{
     enum { value = 0 };
 };
 
 template <typename T>
-struct is_same<T, T> {
+struct is_same<T, T>
+{
     enum { value = 1 };
 };
 
@@ -94,55 +134,69 @@ struct is_same<T, T> {
 // 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> {
- private:
+class ArgConverter : public ArgVisitor<ArgConverter<T>, void>
+{
+private:
     internal::Arg &arg_;
     wchar_t type_;
 
     FMT_DISALLOW_COPY_AND_ASSIGN(ArgConverter);
 
- public:
+public:
     ArgConverter(internal::Arg &arg, wchar_t type)
         : arg_(arg), type_(type) {}
 
-  void visit_bool(bool value) {
+    void visit_bool(bool value)
+    {
         if (type_ != 's')
             visit_any_int(value);
     }
 
-  void visit_char(int value) {
+    void visit_char(int value)
+    {
         if (type_ != 's')
             visit_any_int(value);
     }
 
     template <typename U>
-  void visit_any_int(U value) {
+    void visit_any_int(U value)
+    {
         bool is_signed = type_ == 'd' || type_ == 'i';
-    if (type_ == 's') {
+        if (type_ == 's')
+        {
             is_signed = std::numeric_limits<U>::is_signed;
         }
 
         using internal::Arg;
         typedef typename internal::Conditional<
         is_same<T, void>::value, U, T>::type TargetType;
-    if (const_check(sizeof(TargetType) <= sizeof(int))) {
+        if (const_check(sizeof(TargetType) <= sizeof(int)))
+        {
             // Extra casts are used to silence warnings.
-      if (is_signed) {
+            if (is_signed)
+            {
                 arg_.type = Arg::INT;
                 arg_.int_value = static_cast<int>(static_cast<TargetType>(value));
-      } else {
+            }
+            else
+            {
                 arg_.type = Arg::UINT;
                 typedef typename internal::MakeUnsigned<TargetType>::Type Unsigned;
                 arg_.uint_value = static_cast<unsigned>(static_cast<Unsigned>(value));
             }
-    } else {
-      if (is_signed) {
+        }
+        else
+        {
+            if (is_signed)
+            {
                 arg_.type = Arg::LONG_LONG;
                 // glibc's printf doesn't sign extend arguments of smaller types:
                 //   std::printf("%lld", -42);  // prints "4294967254"
                 // but we don't have to do the same because it's a UB.
                 arg_.long_long_value = static_cast<LongLong>(value);
-      } else {
+            }
+            else
+            {
                 arg_.type = Arg::ULONG_LONG;
                 arg_.ulong_long_value =
                     static_cast<typename internal::MakeUnsigned<U>::Type>(value);
@@ -152,17 +206,19 @@ class ArgConverter : public ArgVisitor<ArgConverter<T>, void> {
 };
 
 // Converts an integer argument to char for printf.
-class CharConverter : public ArgVisitor<CharConverter, void> {
- private:
+class CharConverter : public ArgVisitor<CharConverter, void>
+{
+private:
     internal::Arg &arg_;
 
     FMT_DISALLOW_COPY_AND_ASSIGN(CharConverter);
 
- public:
+public:
     explicit CharConverter(internal::Arg &arg) : arg_(arg) {}
 
     template <typename T>
-  void visit_any_int(T value) {
+    void visit_any_int(T value)
+    {
         arg_.type = internal::Arg::CHAR;
         arg_.int_value = static_cast<char>(value);
     }
@@ -170,24 +226,28 @@ class CharConverter : public ArgVisitor<CharConverter, void> {
 
 // Checks if an argument is a valid printf width specifier and sets
 // left alignment if it is negative.
-class WidthHandler : public ArgVisitor<WidthHandler, unsigned> {
- private:
+class WidthHandler : public ArgVisitor<WidthHandler, unsigned>
+{
+private:
     FormatSpec &spec_;
 
     FMT_DISALLOW_COPY_AND_ASSIGN(WidthHandler);
 
- public:
+public:
     explicit WidthHandler(FormatSpec &spec) : spec_(spec) {}
 
-  void report_unhandled_arg() {
+    void report_unhandled_arg()
+    {
         FMT_THROW(FormatError("width is not integer"));
     }
 
     template <typename T>
-  unsigned visit_any_int(T value) {
+    unsigned visit_any_int(T value)
+    {
         typedef typename internal::IntTraits<T>::MainType UnsignedType;
         UnsignedType width = static_cast<UnsignedType>(value);
-    if (internal::is_negative(value)) {
+        if (internal::is_negative(value))
+        {
             spec_.align_ = ALIGN_LEFT;
             width = 0 - width;
         }
@@ -218,16 +278,18 @@ class WidthHandler : public ArgVisitor<WidthHandler, unsigned> {
  */
 template <typename Impl, typename Char, typename Spec>
 class BasicPrintfArgFormatter :
-    public internal::ArgFormatterBase<Impl, Char, Spec> {
- private:
-  void write_null_pointer() {
+    public internal::ArgFormatterBase<Impl, Char, Spec>
+{
+private:
+    void write_null_pointer()
+    {
         this->spec().type_ = 0;
         this->write("(nil)");
     }
 
     typedef internal::ArgFormatterBase<Impl, Char, Spec> Base;
 
- public:
+public:
     /**
       \rst
       Constructs an argument formatter object.
@@ -239,7 +301,8 @@ class BasicPrintfArgFormatter :
         : internal::ArgFormatterBase<Impl, Char, Spec>(w, s) {}
 
     /** Formats an argument of type ``bool``. */
-  void visit_bool(bool value) {
+    void visit_bool(bool value)
+    {
         Spec &fmt_spec = this->spec();
         if (fmt_spec.type_ != 's')
             return this->visit_any_int(value);
@@ -248,30 +311,38 @@ class BasicPrintfArgFormatter :
     }
 
     /** Formats a character. */
-  void visit_char(int value) {
+    void visit_char(int value)
+    {
         const Spec &fmt_spec = this->spec();
         BasicWriter<Char> &w = this->writer();
         if (fmt_spec.type_ && fmt_spec.type_ != 'c')
             w.write_int(value, fmt_spec);
         typedef typename BasicWriter<Char>::CharPtr CharPtr;
         CharPtr out = CharPtr();
-    if (fmt_spec.width_ > 1) {
+        if (fmt_spec.width_ > 1)
+        {
             Char fill = ' ';
             out = w.grow_buffer(fmt_spec.width_);
-      if (fmt_spec.align_ != ALIGN_LEFT) {
+            if (fmt_spec.align_ != ALIGN_LEFT)
+            {
                 std::fill_n(out, fmt_spec.width_ - 1, fill);
                 out += fmt_spec.width_ - 1;
-      } else {
+            }
+            else
+            {
                 std::fill_n(out + 1, fmt_spec.width_ - 1, fill);
             }
-    } else {
+        }
+        else
+        {
             out = w.grow_buffer(1);
         }
         *out = static_cast<Char>(value);
     }
 
     /** Formats a null-terminated C string. */
-  void visit_cstring(const char *value) {
+    void visit_cstring(const char *value)
+    {
         if (value)
             Base::visit_cstring(value);
         else if (this->spec().type_ == 'p')
@@ -281,7 +352,8 @@ class BasicPrintfArgFormatter :
     }
 
     /** Formats a pointer. */
-  void visit_pointer(const void *value) {
+    void visit_pointer(const void *value)
+    {
         if (value)
             return Base::visit_pointer(value);
         this->spec().type_ = 0;
@@ -289,7 +361,8 @@ class BasicPrintfArgFormatter :
     }
 
     /** Formats an argument of a custom (user-defined) type. */
-  void visit_custom(internal::Arg::CustomValue c) {
+    void visit_custom(internal::Arg::CustomValue c)
+    {
         BasicFormatter<Char> formatter(ArgList(), this->writer());
         const Char format_str[] = {'}', 0};
         const Char *format = format_str;
@@ -300,8 +373,9 @@ class BasicPrintfArgFormatter :
 /** The default printf argument formatter. */
 template <typename Char>
 class PrintfArgFormatter :
-    public BasicPrintfArgFormatter<PrintfArgFormatter<Char>, Char, FormatSpec> {
- public:
+    public BasicPrintfArgFormatter<PrintfArgFormatter<Char>, Char, FormatSpec>
+{
+public:
     /** Constructs an argument formatter object. */
     PrintfArgFormatter(BasicWriter<Char> &w, FormatSpec &s)
         : BasicPrintfArgFormatter<PrintfArgFormatter<Char>, Char, FormatSpec>(w, s) {}
@@ -309,8 +383,9 @@ class PrintfArgFormatter :
 
 /** This template formats data and writes the output to a writer. */
 template <typename Char, typename ArgFormatter = PrintfArgFormatter<Char> >
-class PrintfFormatter : private internal::FormatterBase {
- private:
+class PrintfFormatter : private internal::FormatterBase
+{
+private:
     BasicWriter<Char> &writer_;
 
     void parse_flags(FormatSpec &spec, const Char *&s);
@@ -324,7 +399,7 @@ class PrintfFormatter : private internal::FormatterBase {
     // Parses argument index, flags and width and returns the argument index.
     unsigned parse_header(const Char *&s, FormatSpec &spec);
 
- public:
+public:
     /**
      \rst
      Constructs a ``PrintfFormatter`` object. References to the arguments and
@@ -340,9 +415,12 @@ class PrintfFormatter : private internal::FormatterBase {
 };
 
 template <typename Char, typename AF>
-void PrintfFormatter<Char, AF>::parse_flags(FormatSpec &spec, const Char *&s) {
-  for (;;) {
-    switch (*s++) {
+void PrintfFormatter<Char, AF>::parse_flags(FormatSpec &spec, const Char *&s)
+{
+    for (;;)
+    {
+        switch (*s++)
+        {
         case '-':
             spec.align_ = ALIGN_LEFT;
             break;
@@ -367,7 +445,8 @@ void PrintfFormatter<Char, AF>::parse_flags(FormatSpec &spec, const Char *&s) {
 
 template <typename Char, typename AF>
 internal::Arg PrintfFormatter<Char, AF>::get_arg(const Char *s,
-                                                 unsigned arg_index) {
+        unsigned arg_index)
+{
     (void)s;
     const char *error = FMT_NULL;
     internal::Arg arg = arg_index == std::numeric_limits<unsigned>::max() ?
@@ -379,20 +458,26 @@ internal::Arg PrintfFormatter<Char, AF>::get_arg(const Char *s,
 
 template <typename Char, typename AF>
 unsigned PrintfFormatter<Char, AF>::parse_header(
-  const Char *&s, FormatSpec &spec) {
+    const Char *&s, FormatSpec &spec)
+{
     unsigned arg_index = std::numeric_limits<unsigned>::max();
     Char c = *s;
-  if (c >= '0' && c <= '9') {
+    if (c >= '0' && c <= '9')
+    {
         // Parse an argument index (if followed by '$') or a width possibly
         // preceded with '0' flag(s).
         unsigned value = internal::parse_nonnegative_int(s);
-    if (*s == '$') {  // value is an argument index
+        if (*s == '$')    // value is an argument index
+        {
             ++s;
             arg_index = value;
-    } else {
+        }
+        else
+        {
             if (c == '0')
                 spec.fill_ = '0';
-      if (value != 0) {
+            if (value != 0)
+            {
                 // Nonzero value means that we parsed width and don't need to
                 // parse it or flags again, so return now.
                 spec.width_ = value;
@@ -402,9 +487,12 @@ unsigned PrintfFormatter<Char, AF>::parse_header(
     }
     parse_flags(spec, s);
     // Parse width.
-  if (*s >= '0' && *s <= '9') {
+    if (*s >= '0' && *s <= '9')
+    {
         spec.width_ = internal::parse_nonnegative_int(s);
-  } else if (*s == '*') {
+    }
+    else if (*s == '*')
+    {
         ++s;
         spec.width_ = internal::WidthHandler(spec).visit(get_arg(s));
     }
@@ -412,13 +500,16 @@ unsigned PrintfFormatter<Char, AF>::parse_header(
 }
 
 template <typename Char, typename AF>
-void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
+void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str)
+{
     const Char *start = format_str.c_str();
     const Char *s = start;
-  while (*s) {
+    while (*s)
+    {
         Char c = *s++;
         if (c != '%') continue;
-    if (*s == c) {
+        if (*s == c)
+        {
             write(writer_, start, s);
             start = ++s;
             continue;
@@ -432,14 +523,20 @@ void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
         unsigned arg_index = parse_header(s, spec);
 
         // Parse precision.
-    if (*s == '.') {
+        if (*s == '.')
+        {
             ++s;
-      if ('0' <= *s && *s <= '9') {
+            if ('0' <= *s && *s <= '9')
+            {
                 spec.precision_ = static_cast<int>(internal::parse_nonnegative_int(s));
-      } else if (*s == '*') {
+            }
+            else if (*s == '*')
+            {
                 ++s;
                 spec.precision_ = internal::PrecisionHandler().visit(get_arg(s));
-      } else {
+            }
+            else
+            {
                 spec.precision_ = 0;
             }
         }
@@ -448,7 +545,8 @@ void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
         Arg arg = get_arg(s, arg_index);
         if (spec.flag(HASH_FLAG) && internal::IsZeroInt().visit(arg))
             spec.flags_ &= ~internal::to_unsigned<int>(HASH_FLAG);
-    if (spec.fill_ == '0') {
+        if (spec.fill_ == '0')
+        {
             if (arg.type <= Arg::LAST_NUMERIC_TYPE)
                 spec.align_ = ALIGN_NUMERIC;
             else
@@ -457,7 +555,8 @@ void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
 
         // Parse length and convert the argument to the required type.
         using internal::ArgConverter;
-    switch (*s++) {
+        switch (*s++)
+        {
         case 'h':
             if (*s == 'h')
                 ArgConverter<signed char>(arg, *++s).visit(arg);
@@ -493,15 +592,19 @@ void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
             FMT_THROW(FormatError("invalid format string"));
         spec.type_ = static_cast<char>(*s++);
 
-    if (spec.type_ == 's') {
+        if (spec.type_ == 's')
+        {
             // set the format type to the default if 's' is specified
             spec.type_ = internal::DefaultType().visit(arg);
         }
 
-    if (arg.type <= Arg::LAST_INTEGER_TYPE) {
+        if (arg.type <= Arg::LAST_INTEGER_TYPE)
+        {
             // Normalize type.
-      switch (spec.type_) {
-      case 'i': case 'u':
+            switch (spec.type_)
+            {
+            case 'i':
+            case 'u':
                 spec.type_ = 'd';
                 break;
             case 'c':
@@ -519,12 +622,14 @@ void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
     write(writer_, start, s);
 }
 
-inline void printf(Writer &w, CStringRef format, ArgList args) {
+inline void printf(Writer &w, CStringRef format, ArgList args)
+{
     PrintfFormatter<char>(args, w).format(format);
 }
 FMT_VARIADIC(void, printf, Writer &, CStringRef)
 
-inline void printf(WWriter &w, WCStringRef format, ArgList args) {
+inline void printf(WWriter &w, WCStringRef format, ArgList args)
+{
     PrintfFormatter<wchar_t>(args, w).format(format);
 }
 FMT_VARIADIC(void, printf, WWriter &, WCStringRef)
@@ -538,14 +643,16 @@ FMT_VARIADIC(void, printf, WWriter &, WCStringRef)
     std::string message = fmt::sprintf("The answer is %d", 42);
   \endrst
 */
-inline std::string sprintf(CStringRef format, ArgList args) {
+inline std::string sprintf(CStringRef format, ArgList args)
+{
     MemoryWriter w;
     printf(w, format, args);
     return w.str();
 }
 FMT_VARIADIC(std::string, sprintf, CStringRef)
 
-inline std::wstring sprintf(WCStringRef format, ArgList args) {
+inline std::wstring sprintf(WCStringRef format, ArgList args)
+{
     WMemoryWriter w;
     printf(w, format, args);
     return w.str();
@@ -573,7 +680,8 @@ FMT_VARIADIC(int, fprintf, std::FILE *, CStringRef)
     fmt::printf("Elapsed time: %.2f seconds", 1.23);
   \endrst
  */
-inline int printf(CStringRef format, ArgList args) {
+inline int printf(CStringRef format, ArgList args)
+{
     return fprintf(stdout, format, args);
 }
 FMT_VARIADIC(int, printf, CStringRef)
@@ -587,7 +695,8 @@ FMT_VARIADIC(int, printf, CStringRef)
     fprintf(cerr, "Don't %s!", "panic");
   \endrst
  */
-inline int fprintf(std::ostream &os, CStringRef format_str, ArgList args) {
+inline int fprintf(std::ostream &os, CStringRef format_str, ArgList args)
+{
     MemoryWriter w;
     printf(w, format_str, args);
     internal::write(os, w);

include/spdlog/fmt/bundled/time.h

@@ -19,10 +19,12 @@
 # pragma warning(disable: 4996)  // "deprecated" functions
 #endif
 
-namespace fmt {
+namespace fmt
+{
 template <typename ArgFormatter>
 void format_arg(BasicFormatter<char, ArgFormatter> &f,
-                const char *&format_str, const std::tm &tm) {
+                const char *&format_str, const std::tm &tm)
+{
     if (*format_str == ':')
         ++format_str;
     const char *end = format_str;
@@ -35,14 +37,17 @@ void format_arg(BasicFormatter<char, ArgFormatter> &f,
     format[format.size() - 1] = '\0';
     Buffer<char> &buffer = f.writer().buffer();
     std::size_t start = buffer.size();
-  for (;;) {
+    for (;;)
+    {
         std::size_t size = buffer.capacity() - start;
         std::size_t count = std::strftime(&buffer[start], size, &format[0], &tm);
-    if (count != 0) {
+        if (count != 0)
+        {
             buffer.resize(start + count);
             break;
         }
-    if (size >= format.size() * 256) {
+        if (size >= format.size() * 256)
+        {
             // If the buffer is 256 times larger than the format string, assume
             // that `strftime` gives an empty result. There doesn't seem to be a
             // better way to distinguish the two cases:
@@ -55,36 +60,60 @@ void format_arg(BasicFormatter<char, ArgFormatter> &f,
     format_str = end + 1;
 }
 
-namespace internal{
-inline Null<> localtime_r(...) { return Null<>(); }
-inline Null<> localtime_s(...) { return Null<>(); }
-inline Null<> gmtime_r(...) { return Null<>(); }
-inline Null<> gmtime_s(...) { return Null<>(); }
+namespace internal
+{
+inline Null<> localtime_r(...)
+{
+    return Null<>();
+}
+inline Null<> localtime_s(...)
+{
+    return Null<>();
+}
+inline Null<> gmtime_r(...)
+{
+    return Null<>();
+}
+inline Null<> gmtime_s(...)
+{
+    return Null<>();
+}
 }
 
 // Thread-safe replacement for std::localtime
-inline std::tm localtime(std::time_t time) {
-  struct LocalTime {
+inline std::tm localtime(std::time_t time)
+{
+    struct LocalTime
+    {
         std::time_t time_;
         std::tm tm_;
 
         LocalTime(std::time_t t): time_(t) {}
 
-    bool run() {
+        bool run()
+        {
             using namespace fmt::internal;
             return handle(localtime_r(&time_, &tm_));
         }
 
-    bool handle(std::tm *tm) { return tm != FMT_NULL; }
+        bool handle(std::tm *tm)
+        {
+            return tm != FMT_NULL;
+        }
 
-    bool handle(internal::Null<>) {
+        bool handle(internal::Null<>)
+        {
             using namespace fmt::internal;
             return fallback(localtime_s(&tm_, &time_));
         }
 
-    bool fallback(int res) { return res == 0; }
+        bool fallback(int res)
+        {
+            return res == 0;
+        }
 
-    bool fallback(internal::Null<>) {
+        bool fallback(internal::Null<>)
+        {
             using namespace fmt::internal;
             std::tm *tm = std::localtime(&time_);
             if (tm) tm_ = *tm;
@@ -100,28 +129,39 @@ inline std::tm localtime(std::time_t time) {
 }
 
 // Thread-safe replacement for std::gmtime
-inline std::tm gmtime(std::time_t time) {
-  struct GMTime {
+inline std::tm gmtime(std::time_t time)
+{
+    struct GMTime
+    {
         std::time_t time_;
         std::tm tm_;
 
         GMTime(std::time_t t): time_(t) {}
 
-    bool run() {
+        bool run()
+        {
             using namespace fmt::internal;
             return handle(gmtime_r(&time_, &tm_));
         }
 
-    bool handle(std::tm *tm) { return tm != FMT_NULL; }
+        bool handle(std::tm *tm)
+        {
+            return tm != FMT_NULL;
+        }
 
-    bool handle(internal::Null<>) {
+        bool handle(internal::Null<>)
+        {
             using namespace fmt::internal;
             return fallback(gmtime_s(&tm_, &time_));
         }
 
-    bool fallback(int res) { return res == 0; }
+        bool fallback(int res)
+        {
+            return res == 0;
+        }
 
-    bool fallback(internal::Null<>) {
+        bool fallback(internal::Null<>)
+        {
             std::tm *tm = std::gmtime(&time_);
             if (tm != FMT_NULL) tm_ = *tm;
             return tm != FMT_NULL;