updated bundled fmt to version 1fb0586b065c4202e976528a6bdc6384dc56dc04

include/spdlog/fmt/bundled/format.cc

@@ -25,9 +25,9 @@
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
- // Commented out by spdlog to use header only
- // #include "fmt/format.h"
- // #include "fmt/printf.h"
+// Commented out by spdlog to use header only
+// #include "fmt/format.h"
+// #include "fmt/printf.h"
 
 #include <string.h>
 

include/spdlog/fmt/bundled/ostream.cc

@@ -7,15 +7,13 @@
  For the license information refer to format.h.
  */
 
- // Commented out by spdlog to use header only
- // #include "fmt/ostream.h"
- // #include "fmt/printf.h"
+// Commented out by spdlog to use header only
+// #include "fmt/ostream.h"
 
 namespace fmt {
 
-namespace {
-// Write the content of w to os.
-void write(std::ostream &os, Writer &w) {
+namespace internal {
+FMT_FUNC void write(std::ostream &os, Writer &w) {
   const char *data = w.data();
   typedef internal::MakeUnsigned<std::streamsize>::Type UnsignedStreamSize;
   UnsignedStreamSize size = w.size();
@@ -33,13 +31,6 @@ void write(std::ostream &os, Writer &w) {
 FMT_FUNC void print(std::ostream &os, CStringRef format_str, ArgList args) {
   MemoryWriter w;
   w.write(format_str, args);
-  write(os, w);
-}
-
-FMT_FUNC int fprintf(std::ostream &os, CStringRef format, ArgList args) {
-  MemoryWriter w;
-  printf(w, format, args);
-  write(os, w);
-  return static_cast<int>(w.size());
+  internal::write(os, w);
 }
 }  // namespace fmt

include/spdlog/fmt/bundled/ostream.h

@@ -14,85 +14,77 @@
 // #include "fmt/format.h"
 #include <ostream>
 
-namespace fmt
-{
+namespace fmt {
 
-namespace internal
-{
+namespace internal {
 
 template <class Char>
-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_;
-    Char *start_;
-
-public:
-    FormatBuf(Buffer<Char> &buffer) : buffer_(buffer), start_(&buffer[0])
-    {
-        this->setp(start_, start_ + buffer_.capacity());
+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_;
+  Char *start_;
+
+ public:
+  FormatBuf(Buffer<Char> &buffer) : buffer_(buffer), start_(&buffer[0]) {
+    this->setp(start_, start_ + buffer_.capacity());
+  }
+
+  int_type overflow(int_type ch = traits_type::eof()) {
+    if (!traits_type::eq_int_type(ch, traits_type::eof())) {
+      size_t buf_size = size();
+      buffer_.resize(buf_size);
+      buffer_.reserve(buf_size * 2);
+
+      start_ = &buffer_[0];
+      start_[buf_size] = traits_type::to_char_type(ch);
+      this->setp(start_+ buf_size + 1, start_ + buf_size * 2);
     }
+    return ch;
+  }
 
-    int_type overflow(int_type ch = traits_type::eof())
-    {
-        if (!traits_type::eq_int_type(ch, traits_type::eof()))
-        {
-            size_t buf_size = size();
-            buffer_.resize(buf_size);
-            buffer_.reserve(buf_size * 2);
-
-            start_ = &buffer_[0];
-            start_[buf_size] = traits_type::to_char_type(ch);
-            this->setp(start_+ buf_size + 1, start_ + buf_size * 2);
-        }
-        return ch;
-    }
-
-    size_t size() const
-    {
-        return to_unsigned(this->pptr() - start_);
-    }
+  size_t size() const {
+    return to_unsigned(this->pptr() - start_);
+  }
 };
 
 Yes &convert(std::ostream &);
 
-struct DummyStream : std::ostream
-{
-    DummyStream();  // Suppress a bogus warning in MSVC.
-    // Hide all operator<< overloads from std::ostream.
-    void operator<<(Null<>);
+struct DummyStream : std::ostream {
+  DummyStream();  // Suppress a bogus warning in MSVC.
+  // Hide all operator<< overloads from std::ostream.
+  void operator<<(Null<>);
 };
 
 No &operator<<(std::ostream &, int);
 
 template<typename T>
-struct ConvertToIntImpl<T, true>
-{
-    // Convert to int only if T doesn't have an overloaded operator<<.
-    enum
-    {
-        value = sizeof(convert(get<DummyStream>() << get<T>())) == sizeof(No)
-    };
+struct ConvertToIntImpl<T, true> {
+  // Convert to int only if T doesn't have an overloaded operator<<.
+  enum {
+    value = sizeof(convert(get<DummyStream>() << get<T>())) == sizeof(No)
+  };
 };
+
+// Write the content of w to os.
+void write(std::ostream &os, Writer &w);
 }  // namespace internal
 
 // Formats a value.
 template <typename Char, typename ArgFormatter, typename T>
-void format(BasicFormatter<Char, ArgFormatter> &f,
-            const Char *&format_str, const T &value)
-{
-    internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE> buffer;
-
-    internal::FormatBuf<Char> format_buf(buffer);
-    std::basic_ostream<Char> output(&format_buf);
-    output << value;
-
-    BasicStringRef<Char> str(&buffer[0], format_buf.size());
-    typedef internal::MakeArg< BasicFormatter<Char> > MakeArg;
-    format_str = f.format(format_str, MakeArg(str));
+void format_arg(BasicFormatter<Char, ArgFormatter> &f,
+                const Char *&format_str, const T &value) {
+  internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE> buffer;
+
+  internal::FormatBuf<Char> format_buf(buffer);
+  std::basic_ostream<Char> output(&format_buf);
+  output << value;
+
+  BasicStringRef<Char> str(&buffer[0], format_buf.size());
+  typedef internal::MakeArg< BasicFormatter<Char> > MakeArg;
+  format_str = f.format(format_str, MakeArg(str));
 }
 
 /**
@@ -106,18 +98,6 @@ void format(BasicFormatter<Char, ArgFormatter> &f,
  */
 FMT_API void print(std::ostream &os, CStringRef format_str, ArgList args);
 FMT_VARIADIC(void, print, std::ostream &, CStringRef)
-
-/**
-  \rst
-  Prints formatted data to the stream *os*.
-
-  **Example**::
-
-    fprintf(cerr, "Don't %s!", "panic");
-  \endrst
- */
-FMT_API int fprintf(std::ostream &os, CStringRef format_str, ArgList args);
-FMT_VARIADIC(int, fprintf, std::ostream &, CStringRef)
 }  // namespace fmt
 
 #ifdef FMT_HEADER_ONLY