astyle

include/spdlog/fmt/bundled/ostream.h

@@ -1,107 +1,118 @@
-/*
-Formatting library for C++ - std::ostream support
-
-Copyright (c) 2012 - 2016, Victor Zverovich
-All rights reserved.
-
-For the license information refer to format.h.
-*/
-
-#ifndef FMT_OSTREAM_H_
-#define FMT_OSTREAM_H_
-
-// commented out by spdlog
-//#include "format.h"
-#include <ostream>
-
-namespace fmt {
-
-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());
-    }
-
-    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_);
-    }
-};
-
-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<>);
-};
-
-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)
-    };
-};
-
-// 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_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));
-}
-
-/**
-\rst
-Prints formatted data to the stream *os*.
-
-**Example**::
-
-print(cerr, "Don't {}!", "panic");
-\endrst
-*/
-FMT_API void print(std::ostream &os, CStringRef format_str, ArgList args);
-FMT_VARIADIC(void, print, std::ostream &, CStringRef)
-}  // namespace fmt
-
-#ifdef FMT_HEADER_ONLY
-# include "ostream.cc"
-#endif
-
+/*
+Formatting library for C++ - std::ostream support
+
+Copyright (c) 2012 - 2016, Victor Zverovich
+All rights reserved.
+
+For the license information refer to format.h.
+*/
+
+#ifndef FMT_OSTREAM_H_
+#define FMT_OSTREAM_H_
+
+// commented out by spdlog
+//#include "format.h"
+#include <ostream>
+
+namespace fmt
+{
+
+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());
+    }
+
+    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_);
+    }
+};
+
+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<>);
+};
+
+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)
+    };
+};
+
+// 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_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));
+}
+
+/**
+\rst
+Prints formatted data to the stream *os*.
+
+**Example**::
+
+print(cerr, "Don't {}!", "panic");
+\endrst
+*/
+FMT_API void print(std::ostream &os, CStringRef format_str, ArgList args);
+FMT_VARIADIC(void, print, std::ostream &, CStringRef)
+}  // namespace fmt
+
+#ifdef FMT_HEADER_ONLY
+# include "ostream.cc"
+#endif
+
 #endif  // FMT_OSTREAM_H_