Update version

CMakeLists.txt

@@ -3,11 +3,11 @@ message(STATUS "CMake version: ${CMAKE_VERSION}")
 cmake_minimum_required(VERSION 2.8.12)
 
 if (POLICY CMP0048) # Version variables
-  cmake_policy(SET CMP0048 NEW)
+  cmake_policy(SET CMP0048 OLD)
 endif ()
 
 if (POLICY CMP0063) # Visibility
-  cmake_policy(SET CMP0063 NEW)
+  cmake_policy(SET CMP0063 OLD)
 endif (POLICY CMP0063)
 
 # Determine if fmt is built as a subproject (using add_subdirectory)

ChangeLog.rst

@@ -1,6 +1,3 @@
-4.1.1 - TBD
-------------
- 
 4.1.0 - 2017-12-20
 ------------------
 

doc/syntax.rst

@@ -35,8 +35,6 @@ If the numerical arg_ids in a format string are 0, 1, 2, ... in sequence,
 they can all be omitted (not just some) and the numbers 0, 1, 2, ... will be
 automatically inserted in that order.
 
-Named arguments can be referred to by their names or indices.
-
 Some simple format string examples::
 
    "First, thou shalt count to {0}" // References the first argument

fmt/CMakeLists.txt

@@ -24,7 +24,6 @@ target_include_directories(fmt PUBLIC
 
 set_target_properties(fmt PROPERTIES
   VERSION ${FMT_VERSION} SOVERSION ${CPACK_PACKAGE_VERSION_MAJOR})
-set_target_properties(fmt PROPERTIES DEBUG_POSTFIX d)
 
 if (BUILD_SHARED_LIBS)
   if (UNIX AND NOT APPLE)

fmt/format.cc

@@ -30,9 +30,7 @@
 #include <string.h>
 
 #include <cctype>
-#if !defined(UNDER_CE)
-# include <cerrno>
-#endif
+#include <cerrno>
 #include <climits>
 #include <cmath>
 #include <cstdarg>
@@ -85,10 +83,7 @@ static inline fmt::internal::Null<> strerror_s(char *, std::size_t, ...) {
 
 namespace fmt {
 
-namespace internal {
-FMT_FUNC RuntimeError::~RuntimeError() FMT_DTOR_NOEXCEPT {}
-} // namespace internal
-
+FMT_FUNC internal::RuntimeError::~RuntimeError() FMT_DTOR_NOEXCEPT {}
 FMT_FUNC FormatError::~FormatError() FMT_DTOR_NOEXCEPT {}
 FMT_FUNC SystemError::~SystemError() FMT_DTOR_NOEXCEPT {}
 
@@ -100,11 +95,7 @@ namespace {
 inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) {
   va_list args;
   va_start(args, format);
-# if !defined(UNDER_CE)
   int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args);
-# else
-  int result = _vsnprintf_s(buffer, size, _TRUNCATE, format, args);
-# endif
   va_end(args);
   return result;
 }
@@ -114,11 +105,7 @@ inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) {
 #if defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
 # define FMT_SWPRINTF snwprintf
 #else
-# if defined(UNDER_CE)
-#  define FMT_SWPRINTF swprintf_s
-# else
-#  define FMT_SWPRINTF swprintf
-#endif
+# define FMT_SWPRINTF swprintf
 #endif // defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
 
 const char RESET_COLOR[] = "\x1b[0m";
@@ -147,13 +134,11 @@ int safe_strerror(
     // A noop assignment operator to avoid bogus warnings.
     void operator=(const StrError &) {}
 
-#if !defined(UNDER_CE)
     // Handle the result of XSI-compliant version of strerror_r.
     int handle(int result) {
       // glibc versions before 2.13 return result in errno.
       return result == -1 ? errno : result;
     }
-#endif
 
     // Handle the result of GNU-specific version of strerror_r.
     int handle(char *message) {
@@ -176,23 +161,19 @@ int safe_strerror(
             ERANGE : result;
     }
 
-#ifdef __clang__
+#ifdef __c2__
 # pragma clang diagnostic push
 # pragma clang diagnostic ignored "-Wdeprecated-declarations"
 #endif
 
     // Fallback to strerror if strerror_r and strerror_s are not available.
     int fallback(internal::Null<>) {
-#if !defined(UNDER_CE)
       errno = 0;
       buffer_ = strerror(error_code_);
       return errno;
-#else
-      return 0;
-#endif
     }
 
-#ifdef __clang__
+#ifdef __c2__
 # pragma clang diagnostic pop
 #endif
 
@@ -250,9 +231,8 @@ FMT_FUNC void SystemError::init(
   base = std::runtime_error(w.str());
 }
 
-namespace internal {
 template <typename T>
-int CharTraits<char>::format_float(
+int internal::CharTraits<char>::format_float(
     char *buffer, std::size_t size, const char *format,
     unsigned width, int precision, T value) {
   if (width == 0) {
@@ -266,7 +246,7 @@ int CharTraits<char>::format_float(
 }
 
 template <typename T>
-int CharTraits<wchar_t>::format_float(
+int internal::CharTraits<wchar_t>::format_float(
     wchar_t *buffer, std::size_t size, const wchar_t *format,
     unsigned width, int precision, T value) {
   if (width == 0) {
@@ -280,7 +260,7 @@ int CharTraits<wchar_t>::format_float(
 }
 
 template <typename T>
-const char BasicData<T>::DIGITS[] =
+const char internal::BasicData<T>::DIGITS[] =
     "0001020304050607080910111213141516171819"
     "2021222324252627282930313233343536373839"
     "4041424344454647484950515253545556575859"
@@ -299,12 +279,12 @@ const char BasicData<T>::DIGITS[] =
   factor * 1000000000
 
 template <typename T>
-const uint32_t BasicData<T>::POWERS_OF_10_32[] = {
+const uint32_t internal::BasicData<T>::POWERS_OF_10_32[] = {
   0, FMT_POWERS_OF_10(1)
 };
 
 template <typename T>
-const uint64_t BasicData<T>::POWERS_OF_10_64[] = {
+const uint64_t internal::BasicData<T>::POWERS_OF_10_64[] = {
   0,
   FMT_POWERS_OF_10(1),
   FMT_POWERS_OF_10(ULongLong(1000000000)),
@@ -313,7 +293,7 @@ const uint64_t BasicData<T>::POWERS_OF_10_64[] = {
   ULongLong(1000000000) * ULongLong(1000000000) * 10
 };
 
-FMT_FUNC void report_unknown_type(char code, const char *type) {
+FMT_FUNC void internal::report_unknown_type(char code, const char *type) {
   (void)type;
   if (std::isprint(static_cast<unsigned char>(code))) {
     FMT_THROW(FormatError(
@@ -326,7 +306,7 @@ FMT_FUNC void report_unknown_type(char code, const char *type) {
 
 #if FMT_USE_WINDOWS_H
 
-FMT_FUNC UTF8ToUTF16::UTF8ToUTF16(StringRef s) {
+FMT_FUNC internal::UTF8ToUTF16::UTF8ToUTF16(StringRef s) {
   static const char ERROR_MSG[] = "cannot convert string from UTF-8 to UTF-16";
   if (s.size() > INT_MAX)
     FMT_THROW(WindowsError(ERROR_INVALID_PARAMETER, ERROR_MSG));
@@ -343,14 +323,14 @@ FMT_FUNC UTF8ToUTF16::UTF8ToUTF16(StringRef s) {
   buffer_[length] = 0;
 }
 
-FMT_FUNC UTF16ToUTF8::UTF16ToUTF8(WStringRef s) {
+FMT_FUNC internal::UTF16ToUTF8::UTF16ToUTF8(WStringRef s) {
   if (int error_code = convert(s)) {
     FMT_THROW(WindowsError(error_code,
         "cannot convert string from UTF-16 to UTF-8"));
   }
 }
 
-FMT_FUNC int UTF16ToUTF8::convert(WStringRef s) {
+FMT_FUNC int internal::UTF16ToUTF8::convert(WStringRef s) {
   if (s.size() > INT_MAX)
     return ERROR_INVALID_PARAMETER;
   int s_size = static_cast<int>(s.size());
@@ -366,7 +346,6 @@ FMT_FUNC int UTF16ToUTF8::convert(WStringRef s) {
   buffer_[length] = 0;
   return 0;
 }
-} // namespace internal
 
 FMT_FUNC void WindowsError::init(
     int err_code, CStringRef format_str, ArgList args) {
@@ -377,8 +356,7 @@ FMT_FUNC void WindowsError::init(
   base = std::runtime_error(w.str());
 }
 
-namespace internal {
-FMT_FUNC void format_windows_error(
+FMT_FUNC void internal::format_windows_error(
     Writer &out, int error_code, StringRef message) FMT_NOEXCEPT {
   FMT_TRY {
     MemoryBuffer<wchar_t, INLINE_BUFFER_SIZE> buffer;
@@ -406,7 +384,7 @@ FMT_FUNC void format_windows_error(
 }
 
 #endif  // FMT_USE_WINDOWS_H
-} // namespace internal
+
 FMT_FUNC void format_system_error(
     Writer &out, int error_code, StringRef message) FMT_NOEXCEPT {
   FMT_TRY {
@@ -426,37 +404,38 @@ FMT_FUNC void format_system_error(
   } FMT_CATCH(...) {}
   fmt::format_error_code(out, error_code, message);  // 'fmt::' is for bcc32.
 }
-} // namespace fmt
 
 template <typename Char>
-void fmt::internal::FixedBuffer<Char>::grow(std::size_t) {
+void internal::FixedBuffer<Char>::grow(std::size_t) {
   FMT_THROW(std::runtime_error("buffer overflow"));
 }
 
-FMT_FUNC fmt::internal::Arg fmt::internal::FormatterBase::do_get_arg(
+FMT_FUNC internal::Arg internal::FormatterBase::do_get_arg(
     unsigned arg_index, const char *&error) {
-  fmt::internal::Arg arg = args_[arg_index];
+  internal::Arg arg = args_[arg_index];
   switch (arg.type) {
-  case fmt::internal::Arg::NONE:
+  case internal::Arg::NONE:
     error = "argument index out of range";
     break;
-  case fmt::internal::Arg::NAMED_ARG:
-    arg = *static_cast<const fmt::internal::Arg*>(arg.pointer);
+  case internal::Arg::NAMED_ARG:
+    arg = *static_cast<const internal::Arg*>(arg.pointer);
     break;
   default:
     /*nothing*/;
   }
   return arg;
 }
-namespace fmt {
+
 FMT_FUNC void report_system_error(
-    int error_code, StringRef message) FMT_NOEXCEPT {
+    int error_code, fmt::StringRef message) FMT_NOEXCEPT {
+  // 'fmt::' is for bcc32.
   report_error(format_system_error, error_code, message);
 }
 
 #if FMT_USE_WINDOWS_H
 FMT_FUNC void report_windows_error(
-    int error_code, StringRef message) FMT_NOEXCEPT {
+    int error_code, fmt::StringRef message) FMT_NOEXCEPT {
+  // 'fmt::' is for bcc32.
   report_error(internal::format_windows_error, error_code, message);
 }
 #endif
@@ -484,29 +463,28 @@ FMT_FUNC void print_colored(Color c, CStringRef format, ArgList args) {
 template struct internal::BasicData<void>;
 
 // Explicit instantiations for char.
-namespace internal {
-template void FixedBuffer<char>::grow(std::size_t);
 
-template FMT_API int CharTraits<char>::format_float(
+template void internal::FixedBuffer<char>::grow(std::size_t);
+
+template FMT_API int internal::CharTraits<char>::format_float(
     char *buffer, std::size_t size, const char *format,
     unsigned width, int precision, double value);
 
-template FMT_API int CharTraits<char>::format_float(
+template FMT_API int internal::CharTraits<char>::format_float(
     char *buffer, std::size_t size, const char *format,
     unsigned width, int precision, long double value);
 
 // Explicit instantiations for wchar_t.
 
-template void FixedBuffer<wchar_t>::grow(std::size_t);
+template void internal::FixedBuffer<wchar_t>::grow(std::size_t);
 
-template FMT_API int CharTraits<wchar_t>::format_float(
+template FMT_API int internal::CharTraits<wchar_t>::format_float(
     wchar_t *buffer, std::size_t size, const wchar_t *format,
     unsigned width, int precision, double value);
 
-template FMT_API int CharTraits<wchar_t>::format_float(
+template FMT_API int internal::CharTraits<wchar_t>::format_float(
     wchar_t *buffer, std::size_t size, const wchar_t *format,
     unsigned width, int precision, long double value);
-} //namespace internal
 
 #endif  // FMT_HEADER_ONLY
 

fmt/format.h

@@ -25,11 +25,6 @@
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-// transition helper
-#ifdef FMT_FORMAT_PROVIDE_PRINTF
-#include "printf.h"
-#endif
-
 #ifndef FMT_FORMAT_H_
 #define FMT_FORMAT_H_
 
@@ -48,7 +43,7 @@
 #undef FMT_INCLUDE
 
 // The fmt library version in the form major * 10000 + minor * 100 + patch.
-#define FMT_VERSION 40101
+#define FMT_VERSION 40100
 
 #if defined(__has_include)
 # define FMT_HAS_INCLUDE(x) __has_include(x)
@@ -60,15 +55,8 @@
     (defined(_MSVC_LANG) && _MSVC_LANG > 201402L && _MSC_VER >= 1910)
 # include <string_view>
 # define FMT_HAS_STRING_VIEW 1
-# define FMT_HAS_EXPERIMENTAL_STRING_VIEW 0
 #else
 # define FMT_HAS_STRING_VIEW 0
-# if (FMT_HAS_INCLUDE(<experimental/string_view>) && __cplusplus >= 201402L)
-#  include <experimental/string_view>
-#  define FMT_HAS_EXPERIMENTAL_STRING_VIEW 1
-# else
-#  define FMT_HAS_EXPERIMENTAL_STRING_VIEW 0
-# endif
 #endif
 
 #if defined _SECURE_SCL && _SECURE_SCL
@@ -130,11 +118,6 @@ typedef __int64          intmax_t;
 # define FMT_HAS_GXX_CXX11 0
 #endif
 
-#ifdef __BORLANDC__
-#pragma warn -8072 // disable "suspicious pointer arithmetic" warning on access of the digits array
-#pragma warn -8004 // disable "assigned value that is never used" warning
-#endif
-
 #if defined(__INTEL_COMPILER)
 # define FMT_ICC_VERSION __INTEL_COMPILER
 #elif defined(__ICL)
@@ -370,7 +353,7 @@ typedef __int64          intmax_t;
 // otherwise support __builtin_clz and __builtin_clzll, so
 // only define FMT_BUILTIN_CLZ using the MSVC intrinsics
 // if the clz and clzll builtins are not available.
-#if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && !defined(_MANAGED) && !defined(UNDER_CE)
+#if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && !defined(_MANAGED)
 # include <intrin.h>  // _BitScanReverse, _BitScanReverse64
 
 namespace fmt {
@@ -461,7 +444,8 @@ class numeric_limits<fmt::internal::DummyInt> :
     using namespace fmt::internal;
     // The resolution "priority" is:
     // isinf macro > std::isinf > ::isinf > fmt::internal::isinf
-    if (const_check(sizeof(isinf(x)) != sizeof(fmt::internal::DummyInt))) {
+    if (const_check(sizeof(isinf(x)) == sizeof(bool) ||
+                    sizeof(isinf(x)) == sizeof(int))) {
       return isinf(x) != 0;
     }
     return !_finite(static_cast<double>(x));
@@ -471,7 +455,8 @@ class numeric_limits<fmt::internal::DummyInt> :
   template <typename T>
   static bool isnotanumber(T x) {
     using namespace fmt::internal;
-    if (const_check(sizeof(isnan(x)) != sizeof(fmt::internal::DummyInt))) {
+    if (const_check(sizeof(isnan(x)) == sizeof(bool) ||
+                    sizeof(isnan(x)) == sizeof(int))) {
       return isnan(x) != 0;
     }
     return _isnan(static_cast<double>(x)) != 0;
@@ -480,7 +465,8 @@ class numeric_limits<fmt::internal::DummyInt> :
   // Portable version of signbit.
   static bool isnegative(double x) {
     using namespace fmt::internal;
-    if (const_check(sizeof(signbit(x)) != sizeof(fmt::internal::DummyInt))) {
+    if (const_check(sizeof(signbit(x)) == sizeof(bool) ||
+                    sizeof(signbit(x)) == sizeof(int))) {
       return signbit(x) != 0;
     }
     if (x < 0) return true;
@@ -596,26 +582,6 @@ class BasicStringRef {
   }
 #endif
 
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  /**
-  \rst
-  Constructs a string reference from a ``std::experimental::basic_string_view`` object.
-  \endrst
-  */
-  BasicStringRef(
-	  const std::experimental::basic_string_view<Char, std::char_traits<Char>> &s)
-	  : data_(s.data()), size_(s.size()) {}
-
-  /**
-  \rst
-  Converts a string reference to an ``std::string_view`` object.
-  \endrst
-  */
-  explicit operator std::experimental::basic_string_view<Char>() const FMT_NOEXCEPT {
-	  return std::experimental::basic_string_view<Char>(data_, size_);
-  }
-#endif
-
   /**
     \rst
     Converts a string reference to an ``std::string`` object.
@@ -715,12 +681,12 @@ typedef BasicCStringRef<char> CStringRef;
 typedef BasicCStringRef<wchar_t> WCStringRef;
 
 /** A formatting error such as invalid format string. */
-class FMT_API FormatError : public std::runtime_error {
+class FormatError : public std::runtime_error {
  public:
   explicit FormatError(CStringRef message)
   : std::runtime_error(message.c_str()) {}
   FormatError(const FormatError &ferr) : std::runtime_error(ferr) {}
-  ~FormatError() FMT_DTOR_NOEXCEPT FMT_OVERRIDE;
+  FMT_API ~FormatError() FMT_DTOR_NOEXCEPT FMT_OVERRIDE;
 };
 
 namespace internal {
@@ -1032,7 +998,7 @@ struct IntTraits {
     TypeSelector<std::numeric_limits<T>::digits <= 32>::Type MainType;
 };
 
-FMT_NORETURN FMT_API void report_unknown_type(char code, const char *type);
+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.
@@ -1292,7 +1258,6 @@ struct ConvertToIntImpl2<T, true> {
 template <typename T>
 struct ConvertToInt {
   enum {
-#pragma warning(suppress: 4244)
     enable_conversion = sizeof(fmt::internal::convert(get<T>())) == sizeof(Yes)
   };
   enum { value = ConvertToIntImpl2<T, enable_conversion>::value };
@@ -1333,7 +1298,6 @@ template <typename T, T> struct LConvCheck {
   LConvCheck(int) {}
 };
 
-#ifndef __BORLANDC__
 // 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.
@@ -1342,7 +1306,6 @@ inline StringRef thousands_sep(
     LConv *lc, LConvCheck<char *LConv::*, &LConv::thousands_sep> = 0) {
   return lc->thousands_sep;
 }
-#endif
 
 inline fmt::StringRef thousands_sep(...) { return ""; }
 
@@ -1404,9 +1367,6 @@ class MakeValue : public Arg {
   MakeValue(typename WCharHelper<const std::wstring &, Char>::Unsupported);
 #if FMT_HAS_STRING_VIEW
   MakeValue(typename WCharHelper<const std::wstring_view &, Char>::Unsupported);
-#endif
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  MakeValue(typename WCharHelper<const std::experimental::wstring_view &, Char>::Unsupported);
 #endif
   MakeValue(typename WCharHelper<WStringRef, Char>::Unsupported);
 
@@ -1511,9 +1471,6 @@ class MakeValue : public Arg {
   FMT_MAKE_STR_VALUE(const std::string &, STRING)
 #if FMT_HAS_STRING_VIEW
   FMT_MAKE_STR_VALUE(const std::string_view &, STRING)
-#endif
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  FMT_MAKE_STR_VALUE(const std::experimental::string_view &, STRING)
 #endif
   FMT_MAKE_STR_VALUE(StringRef, STRING)
   FMT_MAKE_VALUE_(CStringRef, string.value, CSTRING, value.c_str())
@@ -1529,9 +1486,6 @@ class MakeValue : public Arg {
   FMT_MAKE_WSTR_VALUE(const std::wstring &, WSTRING)
 #if FMT_HAS_STRING_VIEW
   FMT_MAKE_WSTR_VALUE(const std::wstring_view &, WSTRING)
-#endif
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  FMT_MAKE_WSTR_VALUE(const std::experimental::wstring_view &, WSTRING)
 #endif
   FMT_MAKE_WSTR_VALUE(WStringRef, WSTRING)
 
@@ -2107,6 +2061,7 @@ void ArgMap<Char>::init(const ArgList &args) {
         /*nothing*/;
       }
     }
+    return;
   }
   for (unsigned i = 0; i != ArgList::MAX_PACKED_ARGS; ++i) {
     internal::Arg::Type arg_type = args.type(i);
@@ -2145,8 +2100,6 @@ class ArgFormatterBase : public ArgVisitor<Impl, void> {
 
   // workaround MSVC two-phase lookup issue
   typedef internal::Arg Arg;
-  typedef Char          CharType;
-  typedef BasicWriter<Char> WriterType;
 
  protected:
   BasicWriter<Char> &writer() { return writer_; }
@@ -2191,8 +2144,8 @@ class ArgFormatterBase : public ArgVisitor<Impl, void> {
     }
     if (spec_.align_ == ALIGN_NUMERIC || spec_.flags_ != 0)
       FMT_THROW(FormatError("invalid format specifier for char"));
-    typedef typename WriterType::CharPtr CharPtr;
-    CharType fill = internal::CharTraits<CharType>::cast(spec_.fill());
+    typedef typename BasicWriter<Char>::CharPtr CharPtr;
+    Char fill = internal::CharTraits<Char>::cast(spec_.fill());
     CharPtr out = CharPtr();
     const unsigned CHAR_SIZE = 1;
     if (spec_.width_ > CHAR_SIZE) {
@@ -2210,7 +2163,7 @@ class ArgFormatterBase : public ArgVisitor<Impl, void> {
     } else {
       out = writer_.grow_buffer(CHAR_SIZE);
     }
-    *out = internal::CharTraits<CharType>::cast(value);
+    *out = internal::CharTraits<Char>::cast(value);
   }
 
   void visit_cstring(const char *value) {
@@ -2412,7 +2365,6 @@ inline uint64_t make_type(const T &arg) {
   return MakeValue< BasicFormatter<char> >::type(arg);
 }
 
-#ifndef __BORLANDC__
 template <std::size_t N, bool/*IsPacked*/= (N < ArgList::MAX_PACKED_ARGS)>
 struct ArgArray;
 
@@ -2442,25 +2394,6 @@ struct ArgArray<N, false/*IsPacked*/> {
   template <typename Formatter, typename T>
   static Arg make(const T &value) { return MakeArg<Formatter>(value); }
 };
-#else
-template <std::size_t N>
-struct ArgArray {
-  typedef Value Type[N > 0 ? N : 1];
-
-  template <typename Formatter, typename T>
-  static Value make(const T & value) {
-#ifdef __clang__
-    Value result = MakeValue<Formatter>(value);
-    // Workaround a bug in Apple LLVM version 4.2 (clang-425.0.28) of clang:
-    // https://github.com/fmtlib/fmt/issues/276
-    (void)result.custom.format;
-    return result;
-#else
-    return MakeValue<Formatter>(value);
-#endif
-  }
-};
-#endif
 
 #if FMT_USE_VARIADIC_TEMPLATES
 template <typename Arg, typename... Args>
@@ -2497,8 +2430,6 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT)) {
   arr[n] = fmt::internal::MakeValue< fmt::BasicFormatter<char> >(v##n)
 # define FMT_ASSIGN_wchar_t(n) \
   arr[n] = fmt::internal::MakeValue< fmt::BasicFormatter<wchar_t> >(v##n)
-# define FMT_ASSIGN_Char(n) \
-  arr[n] = fmt::internal::MakeValue< fmt::BasicFormatter<Char> >(v##n)
 
 #if FMT_USE_VARIADIC_TEMPLATES
 // Defines a variadic function returning void.
@@ -2532,10 +2463,9 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT)) {
 # 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)) { \
-    fmt::internal::ArgArray<n>::Type arr; \
-    FMT_GEN(n, FMT_ASSIGN_Char) ; \
+    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)), arr)); \
+      fmt::internal::make_type(FMT_GEN(n, FMT_MAKE_REF2)), array)); \
   }
 
 // Emulates a variadic function returning void on a pre-C++11 compiler.
@@ -2550,10 +2480,9 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT)) {
 # 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)) { \
-    fmt::internal::ArgArray<n>::Type arr; \
-    FMT_GEN(n, FMT_ASSIGN_Char) ; \
+    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)), arr)); \
+      fmt::internal::make_type(FMT_GEN(n, FMT_MAKE_REF2)), array)); \
   }
 
 // Emulates a variadic constructor on a pre-C++11 compiler.
@@ -3033,13 +2962,13 @@ typename BasicWriter<Char>::CharPtr
       CharPtr p = grow_buffer(fill_size);
       std::uninitialized_fill(p, p + fill_size, fill);
     }
-    std::ptrdiff_t offset = get(prepare_int_buffer(
-        num_digits, subspec, prefix, prefix_size)) - &buffer_[0];
+    CharPtr result = prepare_int_buffer(
+        num_digits, subspec, prefix, prefix_size);
     if (align == ALIGN_LEFT) {
       CharPtr p = grow_buffer(fill_size);
       std::uninitialized_fill(p, p + fill_size, fill);
     }
-    return internal::make_ptr(&buffer_[0], buffer_.size()) + offset;
+    return result;
   }
   unsigned size = prefix_size + num_digits;
   if (width <= size) {
@@ -3149,7 +3078,7 @@ void BasicWriter<Char>::write_int(T value, Spec spec) {
   case 'n': {
     unsigned num_digits = internal::count_digits(abs_value);
     fmt::StringRef sep = "";
-#if !defined(__ANDROID__) && !defined(UNDER_CE)
+#if !(defined(ANDROID) || defined(__ANDROID__))
     sep = internal::thousands_sep(std::localeconv());
 #endif
     unsigned size = static_cast<unsigned>(
@@ -3354,10 +3283,10 @@ void BasicWriter<Char>::write_double(T value, const Spec &spec) {
   accessed as a C string with ``out.c_str()``.
   \endrst
  */
-template <typename Char, typename Allocator = std::allocator<Char>, std::size_t INLINE_BUFFER_SIZE = internal::INLINE_BUFFER_SIZE>
+template <typename Char, typename Allocator = std::allocator<Char> >
 class BasicMemoryWriter : public BasicWriter<Char> {
  private:
-  internal::MemoryBuffer<Char, INLINE_BUFFER_SIZE, Allocator> buffer_;
+  internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE, Allocator> buffer_;
 
  public:
   explicit BasicMemoryWriter(const Allocator& alloc = Allocator())
@@ -4123,8 +4052,7 @@ 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 && \
-    (!FMT_GCC_VERSION || FMT_GCC_VERSION >= 405 || __clang__)
+#if FMT_HAS_GXX_CXX11
 template <typename Range>
 auto join(const Range& range, const BasicCStringRef<char>& sep)
     -> ArgJoin<char, decltype(std::begin(range))> {
@@ -4142,14 +4070,10 @@ 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;
-  int brace_level = 1;
-  while (*end) {
-    if (*end == '}' && --brace_level == 0)
-      break;
-    if (*end == '{')
-      ++brace_level;
+  if (*end == ':')
+    ++end;
+  while (*end && *end != '}')
     ++end;
-  }
   if (*end != '}')
     FMT_THROW(FormatError("missing '}' in format string"));
 
@@ -4246,9 +4170,4 @@ operator"" _a(const wchar_t *s, std::size_t) { return {s}; }
 # define FMT_FUNC
 #endif
 
-#ifdef __BORLANDC__
-#pragma warn .8072 // restore "suspicious pointer arithmetic" warning on access of the digits array
-#pragma warn .8004 // restore "assigned value that is never used" warning
-#endif
-
 #endif  // FMT_FORMAT_H_

fmt/ostream.h

@@ -64,7 +64,6 @@ template <typename T>
 struct ConvertToIntImpl<T, true> {
   // Convert to int only if T doesn't have an overloaded operator<<.
   enum {
-#pragma warning(suppress: 4244)
     value = sizeof(convert(get<DummyStream>() << get<T>())) == sizeof(No)
   };
 };

fmt/posix.cc

@@ -26,13 +26,10 @@
 # endif
 # include <windows.h>
 # include <io.h>
-#include <algorithm>
-# ifndef O_CREAT
-#  define O_CREAT _O_CREAT
-# endif
-# ifndef O_TRUNC
-#  define O_TRUNC _O_TRUNC
-# endif
+
+# define O_CREAT _O_CREAT
+# define O_TRUNC _O_TRUNC
+
 # ifndef S_IRUSR
 #  define S_IRUSR _S_IREAD
 # endif
@@ -59,7 +56,7 @@ typedef int RWResult;
 // On Windows the count argument to read and write is unsigned, so convert
 // it from size_t preventing integer overflow.
 inline unsigned convert_rwcount(std::size_t count) {
-  return static_cast<unsigned>(std::min<std::size_t>(count, UINT_MAX));
+  return count <= UINT_MAX ? static_cast<unsigned>(count) : UINT_MAX;
 }
 #else
 // Return type of read and write functions.
@@ -102,7 +99,7 @@ int fmt::BufferedFile::fileno() const {
 
 fmt::File::File(fmt::CStringRef path, int oflag) {
   int mode = S_IRUSR | S_IWUSR;
-#if defined(_WIN32) && !defined(__MINGW32__) && !defined(__BORLANDC__)
+#if defined(_WIN32) && !defined(__MINGW32__)
   fd_ = -1;
   FMT_POSIX_CALL(sopen_s(&fd_, path.c_str(), oflag, _SH_DENYNO, mode));
 #else

fmt/posix.h

@@ -10,6 +10,11 @@
 #ifndef FMT_POSIX_H_
 #define FMT_POSIX_H_
 
+#if defined(__MINGW32__) || defined(__CYGWIN__)
+// Workaround MinGW bug https://sourceforge.net/p/mingw/bugs/2024/.
+# undef __STRICT_ANSI__
+#endif
+
 #include <errno.h>
 #include <fcntl.h>   // for O_RDONLY
 #include <locale.h>  // for locale_t
@@ -41,10 +46,6 @@
 # ifdef _WIN32
 // Fix warnings about deprecated symbols.
 #  define FMT_POSIX_CALL(call) ::_##call
-#    if defined(__BORLANDC__) && !defined(_dup2)
-// for some reason the borland headers do define _dup but not _dup2
-#      define _dup2 dup2
-#    endif
 # else
 #  define FMT_POSIX_CALL(call) ::call
 # endif

fmt/printf.h

@@ -333,7 +333,7 @@ class PrintfFormatter : private internal::FormatterBase {
    \endrst
    */
   explicit PrintfFormatter(const ArgList &al, BasicWriter<Char> &w)
-    : internal::FormatterBase(al), writer_(w) {}
+    : FormatterBase(al), writer_(w) {}
 
   /** Formats stored arguments and writes the output to the writer. */
   void format(BasicCStringRef<Char> format_str);
@@ -371,7 +371,7 @@ internal::Arg PrintfFormatter<Char, AF>::get_arg(const Char *s,
   (void)s;
   const char *error = FMT_NULL;
   internal::Arg arg = arg_index == std::numeric_limits<unsigned>::max() ?
-    next_arg(error) : internal::FormatterBase::get_arg(arg_index - 1, error);
+    next_arg(error) : FormatterBase::get_arg(arg_index - 1, error);
   if (error)
     FMT_THROW(FormatError(!*s ? "invalid format string" : error));
   return arg;

support/README

@@ -2,5 +2,3 @@ This directory contains build support files such as
 
 * CMake modules
 * Build scripts
-* qmake (static build with dynamic libc only)
-

support/appveyor-build.py

@@ -8,7 +8,7 @@ build = os.environ['BUILD']
 config = os.environ['CONFIGURATION']
 platform = os.environ.get('PLATFORM')
 path = os.environ['PATH']
-cmake_command = ['cmake', '-DFMT_PEDANTIC=ON', '-DCMAKE_BUILD_TYPE=' + config, '.']
+cmake_command = ['cmake', '-DFMT_PEDANTIC=ON', '-DCMAKE_BUILD_TYPE=' + config]
 if build == 'mingw':
     cmake_command.append('-GMinGW Makefiles')
     build_command = ['mingw32-make', '-j4']

support/fmt.pro

@@ -1,29 +0,0 @@
-# Staticlib configuration for qmake builds
-# For some reason qmake 3.1 fails to identify source dependencies and excludes format.cc and printf.cc
-# from compilation so it _MUST_ be called as qmake -nodepend
-# A workaround is implemented below: a custom compiler is defined which does not track dependencies
-
-TEMPLATE = lib
-
-TARGET = fmt
-
-QMAKE_EXT_CPP = .cc
-
-CONFIG = staticlib warn_on c++11
-
-FMT_SOURCES = \
-    ../fmt/format.cc \
-    ../fmt/ostream.cc \
-    ../fmt/posix.cc \
-    ../fmt/printf.cc
-
-fmt.name = libfmt
-fmt.input = FMT_SOURCES
-fmt.output = ${QMAKE_FILE_BASE}$$QMAKE_EXT_OBJ
-fmt.clean = ${QMAKE_FILE_BASE}$$QMAKE_EXT_OBJ
-fmt.depends = ${QMAKE_FILE_IN}
-# QMAKE_RUN_CXX will not be expanded
-fmt.commands = $$QMAKE_CXX -c $$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_WARN_ON $$QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO $$QMAKE_CXXFLAGS_CXX11 ${QMAKE_FILE_IN}
-fmt.variable_out = OBJECTS
-fmt.CONFIG = no_dependencies no_link
-QMAKE_EXTRA_COMPILERS += fmt

support/manage.py

@@ -141,7 +141,6 @@ def update_site(env):
                 b.data = re.sub(pattern, r'doxygenfunction:: \1(int)', b.data)
                 b.data = b.data.replace('std::FILE*', 'std::FILE *')
                 b.data = b.data.replace('unsigned int', 'unsigned')
-                b.data = b.data.replace('operator""_', 'operator"" _')
         # Fix a broken link in index.rst.
         index = os.path.join(target_doc_dir, 'index.rst')
         with rewrite(index) as b:

test/CMakeLists.txt

@@ -11,12 +11,6 @@ target_compile_options(gmock PUBLIC ${CPP11_FLAG})
 target_compile_definitions(gmock PUBLIC GTEST_HAS_STD_WSTRING=1)
 target_include_directories(gmock PUBLIC .)
 
-# Workaround for Cygwin to make google-tests compile and run because the macro
-# _POSIX_C_SOURCE must be defined to allow fileno(), strdup(), fdopen() calls.
-if (CYGWIN)
-  target_compile_definitions(gmock PUBLIC _POSIX_C_SOURCE=200809)
-endif ()
-
 find_package(Threads)
 if (Threads_FOUND)
   target_link_libraries(gmock ${CMAKE_THREAD_LIBS_INIT})

test/format-test.cc

@@ -156,11 +156,6 @@ TEST(StringRefTest, Ctor) {
   EXPECT_STREQ("hijk", StringRef(std::string_view("hijk")).data());
   EXPECT_EQ(4u, StringRef(std::string_view("hijk")).size());
 #endif
-
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  EXPECT_STREQ("hijk", StringRef(std::experimental::string_view("hijk")).data());
-  EXPECT_EQ(4u, StringRef(std::experimental::string_view("hijk")).size());
-#endif
 }
 
 TEST(StringRefTest, ConvertToString) {
@@ -172,12 +167,6 @@ TEST(StringRefTest, ConvertToString) {
   std::string_view sv = static_cast<std::string_view>(str_ref);
   EXPECT_EQ("defg", sv);
 #endif
-
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  StringRef str_ref("defg");
-  std::experimental::string_view sv = static_cast<std::experimental::string_view>(str_ref);
-  EXPECT_EQ("defg", sv);
-#endif
 }
 
 TEST(CStringRefTest, Ctor) {
@@ -187,10 +176,6 @@ TEST(CStringRefTest, Ctor) {
 #if FMT_HAS_STRING_VIEW
   EXPECT_STREQ("hijk", CStringRef(std::string_view("hijk")).c_str());
 #endif
-
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-  EXPECT_STREQ("hijk", CStringRef(std::experimental::string_view("hijk")).c_str());
-#endif
 }
 
 #if FMT_USE_TYPE_TRAITS
@@ -1414,12 +1399,6 @@ TEST(FormatterTest, FormatStringView) {
 }
 #endif
 
-#if FMT_HAS_EXPERIMENTAL_STRING_VIEW
-TEST(FormatterTest, FormatExperimentalStringView) {
-	EXPECT_EQ("test", format("{0}", std::experimental::string_view("test")));
-}
-#endif
-
 void format_arg(fmt::BasicFormatter<char> &f, const char *, const Date &d) {
   f.writer() << d.year() << '-' << d.month() << '-' << d.day();
 }
@@ -1611,15 +1590,13 @@ TEST(FormatTest, JoinArg) {
   v2.push_back(1.2f);
   v2.push_back(3.4f);
 
-  EXPECT_EQ("(1, 2, 3)", format("({})", join(v1, v1 + 3, ", ")));
-  EXPECT_EQ("(1)", format("({})", join(v1, v1 + 1, ", ")));
-  EXPECT_EQ("()", format("({})", join(v1, v1, ", ")));
-  EXPECT_EQ("(001, 002, 003)", format("({:03})", join(v1, v1 + 3, ", ")));
-  EXPECT_EQ("(+01.20, +03.40)",
-            format("({:+06.2f})", join(v2.begin(), v2.end(), ", ")));
+  EXPECT_EQ("(1, 2, 3)", format("({})", join(v1 + 0, v1 + 3, ", ")));
+  EXPECT_EQ("(1)", format("({})", join(v1 + 0, v1 + 1, ", ")));
+  EXPECT_EQ("()", format("({})", join(v1 + 0, v1 + 0, ", ")));
+  EXPECT_EQ("(001, 002, 003)", format("({:03})", join(v1 + 0, v1 + 3, ", ")));
+  EXPECT_EQ("(+01.20, +03.40)", format("({:+06.2f})", join(v2.begin(), v2.end(), ", ")));
 
-  EXPECT_EQ(L"(1, 2, 3)", format(L"({})", join(v1, v1 + 3, L", ")));
-  EXPECT_EQ("1, 2, 3", format("{0:{1}}", join(v1, v1 + 3, ", "), 1)); 
+  EXPECT_EQ(L"(1, 2, 3)", format(L"({})", join(v1 + 0, v1 + 3, L", ")));
 
 #if FMT_HAS_GXX_CXX11
   EXPECT_EQ("(1, 2, 3)", format("({})", join(v1, ", ")));
@@ -1761,7 +1738,3 @@ void convert(int);
 TEST(FormatTest, ConvertCollision) {
   fmt::format("{}", 42);
 }
-
-TEST(FormatTest, Regression) {
-  fmt::format("...........{:<77777.7p}", "foo");
-}