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From ald...@apache.org
Subject [7/8] nifi-minifi-cpp git commit: MINIFI-311 upgraded spdlog to snapshot of master MINIFI-311 ported dockerfile to alpine MINIFI-311 allow warnings on Linux for compatibility with Alpine MINIFI-311 fixed spdlog path in BuildTests cmake file MINIFI-349 mo
Date Wed, 02 Aug 2017 14:51:22 GMT
http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/8389c8aa/thirdparty/spdlog-0.13.0/include/spdlog/details/pattern_formatter_impl.h
----------------------------------------------------------------------
diff --git a/thirdparty/spdlog-0.13.0/include/spdlog/details/pattern_formatter_impl.h b/thirdparty/spdlog-0.13.0/include/spdlog/details/pattern_formatter_impl.h
deleted file mode 100644
index 70b9dc8..0000000
--- a/thirdparty/spdlog-0.13.0/include/spdlog/details/pattern_formatter_impl.h
+++ /dev/null
@@ -1,670 +0,0 @@
-//
-// Copyright(c) 2015 Gabi Melman.
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-//
-
-#pragma once
-
-#include <spdlog/formatter.h>
-#include <spdlog/details/log_msg.h>
-#include <spdlog/details/os.h>
-#include <spdlog/fmt/fmt.h>
-
-#include <chrono>
-#include <ctime>
-#include <memory>
-#include <mutex>
-#include <string>
-#include <thread>
-#include <utility>
-#include <vector>
-#include <array>
-
-namespace spdlog
-{
-namespace details
-{
-class flag_formatter
-{
-public:
-    virtual ~flag_formatter()
-    {}
-    virtual void format(details::log_msg& msg, const std::tm& tm_time) = 0;
-};
-
-///////////////////////////////////////////////////////////////////////
-// name & level pattern appenders
-///////////////////////////////////////////////////////////////////////
-namespace
-{
-class name_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << *msg.logger_name;
-    }
-};
-}
-
-// log level appender
-class level_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << level::to_str(msg.level);
-    }
-};
-
-// short log level appender
-class short_level_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << level::to_short_str(msg.level);
-    }
-};
-
-///////////////////////////////////////////////////////////////////////
-// Date time pattern appenders
-///////////////////////////////////////////////////////////////////////
-
-static const char* ampm(const tm& t)
-{
-    return t.tm_hour >= 12 ? "PM" : "AM";
-}
-
-static int to12h(const tm& t)
-{
-    return t.tm_hour > 12 ? t.tm_hour - 12 : t.tm_hour;
-}
-
-//Abbreviated weekday name
-using days_array = std::array<std::string, 7>;
-static const days_array& days()
-{
-    static const days_array arr{ { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" } };
-    return arr;
-}
-class a_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << days()[tm_time.tm_wday];
-    }
-};
-
-//Full weekday name
-static const days_array& full_days()
-{
-    static const days_array arr{ { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" } };
-    return arr;
-}
-class A_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << full_days()[tm_time.tm_wday];
-    }
-};
-
-//Abbreviated month
-using months_array = std::array<std::string, 12>;
-static const months_array& months()
-{
-    static const months_array arr{ { "Jan", "Feb", "Mar", "Apr", "May", "June", "July", "Aug", "Sept", "Oct", "Nov", "Dec" } };
-    return arr;
-}
-class b_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << months()[tm_time.tm_mon];
-    }
-};
-
-//Full month name
-static const months_array& full_months()
-{
-    static const months_array arr{ { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" } };
-    return arr;
-}
-class B_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << full_months()[tm_time.tm_mon];
-    }
-};
-
-
-//write 2 ints seperated by sep with padding of 2
-static fmt::MemoryWriter& pad_n_join(fmt::MemoryWriter& w, int v1, int v2, char sep)
-{
-    w << fmt::pad(v1, 2, '0') << sep << fmt::pad(v2, 2, '0');
-    return w;
-}
-
-//write 3 ints seperated by sep with padding of 2
-static fmt::MemoryWriter& pad_n_join(fmt::MemoryWriter& w, int v1, int v2, int v3, char sep)
-{
-    w << fmt::pad(v1, 2, '0') << sep << fmt::pad(v2, 2, '0') << sep << fmt::pad(v3, 2, '0');
-    return w;
-}
-
-
-//Date and time representation (Thu Aug 23 15:35:46 2014)
-class c_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << days()[tm_time.tm_wday] << ' ' << months()[tm_time.tm_mon] << ' ' << tm_time.tm_mday << ' ';
-        pad_n_join(msg.formatted, tm_time.tm_hour, tm_time.tm_min, tm_time.tm_sec, ':') << ' ' << tm_time.tm_year + 1900;
-    }
-};
-
-
-// year - 2 digit
-class C_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(tm_time.tm_year % 100, 2, '0');
-    }
-};
-
-
-
-// Short MM/DD/YY date, equivalent to %m/%d/%y 08/23/01
-class D_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        pad_n_join(msg.formatted, tm_time.tm_mon + 1, tm_time.tm_mday, tm_time.tm_year % 100, '/');
-    }
-};
-
-
-// year - 4 digit
-class Y_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << tm_time.tm_year + 1900;
-    }
-};
-
-// month 1-12
-class m_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(tm_time.tm_mon + 1, 2, '0');
-    }
-};
-
-// day of month 1-31
-class d_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(tm_time.tm_mday, 2, '0');
-    }
-};
-
-// hours in 24 format  0-23
-class H_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(tm_time.tm_hour, 2, '0');
-    }
-};
-
-// hours in 12 format  1-12
-class I_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(to12h(tm_time), 2, '0');
-    }
-};
-
-// minutes 0-59
-class M_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(tm_time.tm_min, 2, '0');
-    }
-};
-
-// seconds 0-59
-class S_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << fmt::pad(tm_time.tm_sec, 2, '0');
-    }
-};
-
-// milliseconds
-class e_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        auto duration = msg.time.time_since_epoch();
-        auto millis = std::chrono::duration_cast<std::chrono::milliseconds>(duration).count() % 1000;
-        msg.formatted << fmt::pad(static_cast<int>(millis), 3, '0');
-    }
-};
-
-// microseconds
-class f_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        auto duration = msg.time.time_since_epoch();
-        auto micros = std::chrono::duration_cast<std::chrono::microseconds>(duration).count() % 1000000;
-        msg.formatted << fmt::pad(static_cast<int>(micros), 6, '0');
-    }
-};
-
-// nanoseconds
-class F_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        auto duration = msg.time.time_since_epoch();
-        auto ns = std::chrono::duration_cast<std::chrono::nanoseconds>(duration).count() % 1000000000;
-        msg.formatted << fmt::pad(static_cast<int>(ns), 9, '0');
-    }
-};
-
-// AM/PM
-class p_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        msg.formatted << ampm(tm_time);
-    }
-};
-
-
-// 12 hour clock 02:55:02 pm
-class r_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        pad_n_join(msg.formatted, to12h(tm_time), tm_time.tm_min, tm_time.tm_sec, ':') << ' ' << ampm(tm_time);
-    }
-};
-
-// 24-hour HH:MM time, equivalent to %H:%M
-class R_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        pad_n_join(msg.formatted, tm_time.tm_hour, tm_time.tm_min, ':');
-    }
-};
-
-// ISO 8601 time format (HH:MM:SS), equivalent to %H:%M:%S
-class T_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-        pad_n_join(msg.formatted, tm_time.tm_hour, tm_time.tm_min, tm_time.tm_sec, ':');
-    }
-};
-
-
-// ISO 8601 offset from UTC in timezone (+-HH:MM)
-class z_formatter:public flag_formatter
-{
-public:
-    const std::chrono::seconds cache_refresh = std::chrono::seconds(5);
-
-    z_formatter():_last_update(std::chrono::seconds(0))
-    {}
-    z_formatter(const z_formatter&) = delete;
-    z_formatter& operator=(const z_formatter&) = delete;
-
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-#ifdef _WIN32
-        int total_minutes = get_cached_offset(msg, tm_time);
-#else
-        // No need to chache under gcc,
-        // it is very fast (already stored in tm.tm_gmtoff)
-        int total_minutes = os::utc_minutes_offset(tm_time);
-#endif
-        bool is_negative = total_minutes < 0;
-        char sign;
-        if (is_negative)
-        {
-            total_minutes = -total_minutes;
-            sign = '-';
-        }
-        else
-        {
-            sign = '+';
-        }
-
-        int h = total_minutes / 60;
-        int m = total_minutes % 60;
-        msg.formatted << sign;
-        pad_n_join(msg.formatted, h, m, ':');
-    }
-private:
-    log_clock::time_point _last_update;
-    int _offset_minutes;
-    std::mutex _mutex;
-
-    int get_cached_offset(const log_msg& msg, const std::tm& tm_time)
-    {
-        using namespace std::chrono;
-        std::lock_guard<std::mutex> l(_mutex);
-        if (msg.time - _last_update >= cache_refresh)
-        {
-            _offset_minutes = os::utc_minutes_offset(tm_time);
-            _last_update = msg.time;
-        }
-        return _offset_minutes;
-    }
-};
-
-
-
-// Thread id
-class t_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << msg.thread_id;
-    }
-};
-
-// Current pid
-class pid_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << details::os::pid();
-    }
-};
-
-
-class v_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << fmt::StringRef(msg.raw.data(), msg.raw.size());
-    }
-};
-
-class ch_formatter:public flag_formatter
-{
-public:
-    explicit ch_formatter(char ch): _ch(ch)
-    {}
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << _ch;
-    }
-private:
-    char _ch;
-};
-
-
-//aggregate user chars to display as is
-class aggregate_formatter:public flag_formatter
-{
-public:
-    aggregate_formatter()
-    {}
-    void add_ch(char ch)
-    {
-        _str += ch;
-    }
-    void format(details::log_msg& msg, const std::tm&) override
-    {
-        msg.formatted << _str;
-    }
-private:
-    std::string _str;
-};
-
-// Full info formatter
-// pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] %v
-class full_formatter:public flag_formatter
-{
-    void format(details::log_msg& msg, const std::tm& tm_time) override
-    {
-#ifndef SPDLOG_NO_DATETIME
-        auto duration = msg.time.time_since_epoch();
-        auto millis = std::chrono::duration_cast<std::chrono::milliseconds>(duration).count() % 1000;
-
-        /* Slower version(while still very fast - about 3.2 million lines/sec under 10 threads),
-        msg.formatted.write("[{:d}-{:02d}-{:02d} {:02d}:{:02d}:{:02d}.{:03d}] [{}] [{}] {} ",
-        tm_time.tm_year + 1900,
-        tm_time.tm_mon + 1,
-        tm_time.tm_mday,
-        tm_time.tm_hour,
-        tm_time.tm_min,
-        tm_time.tm_sec,
-        static_cast<int>(millis),
-        msg.logger_name,
-        level::to_str(msg.level),
-        msg.raw.str());*/
-
-
-        // Faster (albeit uglier) way to format the line (5.6 million lines/sec under 10 threads)
-        msg.formatted << '[' << static_cast<unsigned int>(tm_time.tm_year + 1900) << '-'
-                      << fmt::pad(static_cast<unsigned int>(tm_time.tm_mon + 1), 2, '0') << '-'
-                      << fmt::pad(static_cast<unsigned int>(tm_time.tm_mday), 2, '0') << ' '
-                      << fmt::pad(static_cast<unsigned int>(tm_time.tm_hour), 2, '0') << ':'
-                      << fmt::pad(static_cast<unsigned int>(tm_time.tm_min), 2, '0') << ':'
-                      << fmt::pad(static_cast<unsigned int>(tm_time.tm_sec), 2, '0') << '.'
-                      << fmt::pad(static_cast<unsigned int>(millis), 3, '0') << "] ";
-
-        //no datetime needed
-#else
-        (void)tm_time;
-#endif
-
-#ifndef SPDLOG_NO_NAME
-        msg.formatted << '[' << *msg.logger_name << "] ";
-#endif
-
-        msg.formatted << '[' << level::to_str(msg.level) << "] ";
-        msg.formatted << fmt::StringRef(msg.raw.data(), msg.raw.size());
-    }
-};
-
-
-
-}
-}
-///////////////////////////////////////////////////////////////////////////////
-// pattern_formatter inline impl
-///////////////////////////////////////////////////////////////////////////////
-inline spdlog::pattern_formatter::pattern_formatter(const std::string& pattern)
-{
-    compile_pattern(pattern);
-}
-
-inline void spdlog::pattern_formatter::compile_pattern(const std::string& pattern)
-{
-    auto end = pattern.end();
-    std::unique_ptr<details::aggregate_formatter> user_chars;
-    for (auto it = pattern.begin(); it != end; ++it)
-    {
-        if (*it == '%')
-        {
-            if (user_chars) //append user chars found so far
-                _formatters.push_back(std::move(user_chars));
-
-            if (++it != end)
-                handle_flag(*it);
-            else
-                break;
-        }
-        else // chars not following the % sign should be displayed as is
-        {
-            if (!user_chars)
-                user_chars = std::unique_ptr<details::aggregate_formatter>(new details::aggregate_formatter());
-            user_chars->add_ch(*it);
-        }
-    }
-    if (user_chars) //append raw chars found so far
-    {
-        _formatters.push_back(std::move(user_chars));
-    }
-
-}
-inline void spdlog::pattern_formatter::handle_flag(char flag)
-{
-    switch (flag)
-    {
-    // logger name
-    case 'n':
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::name_formatter()));
-        break;
-
-    case 'l':
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::level_formatter()));
-        break;
-
-    case 'L':
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::short_level_formatter()));
-        break;
-
-    case('t'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::t_formatter()));
-        break;
-
-    case('v'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::v_formatter()));
-        break;
-
-    case('a'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::a_formatter()));
-        break;
-
-    case('A'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::A_formatter()));
-        break;
-
-    case('b'):
-    case('h'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::b_formatter()));
-        break;
-
-    case('B'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::B_formatter()));
-        break;
-    case('c'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::c_formatter()));
-        break;
-
-    case('C'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::C_formatter()));
-        break;
-
-    case('Y'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::Y_formatter()));
-        break;
-
-    case('D'):
-    case('x'):
-
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::D_formatter()));
-        break;
-
-    case('m'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::m_formatter()));
-        break;
-
-    case('d'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::d_formatter()));
-        break;
-
-    case('H'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::H_formatter()));
-        break;
-
-    case('I'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::I_formatter()));
-        break;
-
-    case('M'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::M_formatter()));
-        break;
-
-    case('S'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::S_formatter()));
-        break;
-
-    case('e'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::e_formatter()));
-        break;
-
-    case('f'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::f_formatter()));
-        break;
-    case('F'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::F_formatter()));
-        break;
-
-    case('p'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::p_formatter()));
-        break;
-
-    case('r'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::r_formatter()));
-        break;
-
-    case('R'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::R_formatter()));
-        break;
-
-    case('T'):
-    case('X'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::T_formatter()));
-        break;
-
-    case('z'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::z_formatter()));
-        break;
-
-    case ('+'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::full_formatter()));
-        break;
-
-    case ('P'):
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::pid_formatter()));
-        break;
-
-    default: //Unkown flag appears as is
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::ch_formatter('%')));
-        _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::ch_formatter(flag)));
-        break;
-    }
-}
-
-
-inline void spdlog::pattern_formatter::format(details::log_msg& msg)
-{
-
-#ifndef SPDLOG_NO_DATETIME
-    auto tm_time = details::os::localtime(log_clock::to_time_t(msg.time));
-#else
-    std::tm tm_time;
-#endif
-    for (auto &f : _formatters)
-    {
-        f->format(msg, tm_time);
-    }
-    //write eol
-    msg.formatted.write(details::os::eol, details::os::eol_size);
-}

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/8389c8aa/thirdparty/spdlog-0.13.0/include/spdlog/details/registry.h
----------------------------------------------------------------------
diff --git a/thirdparty/spdlog-0.13.0/include/spdlog/details/registry.h b/thirdparty/spdlog-0.13.0/include/spdlog/details/registry.h
deleted file mode 100644
index ee14adf..0000000
--- a/thirdparty/spdlog-0.13.0/include/spdlog/details/registry.h
+++ /dev/null
@@ -1,185 +0,0 @@
-//
-// Copyright(c) 2015 Gabi Melman.
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-//
-
-#pragma once
-
-// Loggers registy of unique name->logger pointer
-// An attempt to create a logger with an already existing name will be ignored
-// If user requests a non existing logger, nullptr will be returned
-// This class is thread safe
-
-#include <spdlog/details/null_mutex.h>
-#include <spdlog/logger.h>
-#include <spdlog/async_logger.h>
-#include <spdlog/common.h>
-
-#include <chrono>
-#include <functional>
-#include <memory>
-#include <mutex>
-#include <string>
-#include <unordered_map>
-
-namespace spdlog
-{
-namespace details
-{
-template <class Mutex> class registry_t
-{
-public:
-
-    void register_logger(std::shared_ptr<logger> logger)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        auto logger_name = logger->name();
-        throw_if_exists(logger_name);
-        _loggers[logger_name] = logger;
-    }
-
-
-    std::shared_ptr<logger> get(const std::string& logger_name)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        auto found = _loggers.find(logger_name);
-        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)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        throw_if_exists(logger_name);
-        std::shared_ptr<logger> new_logger;
-        if (_async_mode)
-            new_logger = std::make_shared<async_logger>(logger_name, sinks_begin, sinks_end, _async_q_size, _overflow_policy, _worker_warmup_cb, _flush_interval_ms, _worker_teardown_cb);
-        else
-            new_logger = std::make_shared<logger>(logger_name, sinks_begin, sinks_end);
-
-        if (_formatter)
-            new_logger->set_formatter(_formatter);
-
-        if (_err_handler)
-            new_logger->set_error_handler(_err_handler);
-
-        new_logger->set_level(_level);
-
-
-        //Add to registry
-        _loggers[logger_name] = new_logger;
-        return new_logger;
-    }
-
-    void apply_all(std::function<void(std::shared_ptr<logger>)> fun)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        for (auto &l : _loggers)
-            fun(l.second);
-    }
-
-    void drop(const std::string& logger_name)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        _loggers.erase(logger_name);
-    }
-
-    void drop_all()
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        _loggers.clear();
-    }
-    std::shared_ptr<logger> create(const std::string& logger_name, sinks_init_list sinks)
-    {
-        return create(logger_name, sinks.begin(), sinks.end());
-    }
-
-    std::shared_ptr<logger> create(const std::string& logger_name, sink_ptr sink)
-    {
-        return create(logger_name, { sink });
-    }
-
-
-    void formatter(formatter_ptr f)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        _formatter = f;
-        for (auto& l : _loggers)
-            l.second->set_formatter(_formatter);
-    }
-
-    void set_pattern(const std::string& pattern)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        _formatter = std::make_shared<pattern_formatter>(pattern);
-        for (auto& l : _loggers)
-            l.second->set_formatter(_formatter);
-    }
-
-    void set_level(level::level_enum log_level)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        for (auto& l : _loggers)
-            l.second->set_level(log_level);
-        _level = log_level;
-    }
-
-    void set_error_handler(log_err_handler handler)
-    {
-        for (auto& l : _loggers)
-            l.second->set_error_handler(handler);
-        _err_handler = handler;
-    }
-
-    void set_async_mode(size_t q_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)
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        _async_mode = true;
-        _async_q_size = q_size;
-        _overflow_policy = overflow_policy;
-        _worker_warmup_cb = worker_warmup_cb;
-        _flush_interval_ms = flush_interval_ms;
-        _worker_teardown_cb = worker_teardown_cb;
-    }
-
-    void set_sync_mode()
-    {
-        std::lock_guard<Mutex> lock(_mutex);
-        _async_mode = false;
-    }
-
-    static registry_t<Mutex>& instance()
-    {
-        static registry_t<Mutex> s_instance;
-        return s_instance;
-    }
-
-private:
-    registry_t<Mutex>() {}
-    registry_t<Mutex>(const registry_t<Mutex>&) = delete;
-    registry_t<Mutex>& operator=(const registry_t<Mutex>&) = delete;
-
-    void throw_if_exists(const std::string &logger_name)
-    {
-        if (_loggers.find(logger_name) != _loggers.end())
-            throw spdlog_ex("logger with name '" + logger_name + "' already exists");
-    }
-    Mutex _mutex;
-    std::unordered_map <std::string, std::shared_ptr<logger>> _loggers;
-    formatter_ptr _formatter;
-    level::level_enum _level = level::info;
-    log_err_handler _err_handler;
-    bool _async_mode = false;
-    size_t _async_q_size = 0;
-    async_overflow_policy _overflow_policy = async_overflow_policy::block_retry;
-    std::function<void()> _worker_warmup_cb = nullptr;
-    std::chrono::milliseconds _flush_interval_ms;
-    std::function<void()> _worker_teardown_cb = nullptr;
-};
-#ifdef SPDLOG_NO_REGISTRY_MUTEX
-typedef registry_t<spdlog::details::null_mutex> registry;
-#else
-typedef registry_t<std::mutex> registry;
-#endif
-}
-}

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/8389c8aa/thirdparty/spdlog-0.13.0/include/spdlog/details/spdlog_impl.h
----------------------------------------------------------------------
diff --git a/thirdparty/spdlog-0.13.0/include/spdlog/details/spdlog_impl.h b/thirdparty/spdlog-0.13.0/include/spdlog/details/spdlog_impl.h
deleted file mode 100644
index 79d3ac4..0000000
--- a/thirdparty/spdlog-0.13.0/include/spdlog/details/spdlog_impl.h
+++ /dev/null
@@ -1,245 +0,0 @@
-//
-// Copyright(c) 2015 Gabi Melman.
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-//
-
-#pragma once
-
-//
-// Global registry functions
-//
-#include <spdlog/spdlog.h>
-#include <spdlog/details/registry.h>
-#include <spdlog/sinks/file_sinks.h>
-#include <spdlog/sinks/stdout_sinks.h>
-#ifdef SPDLOG_ENABLE_SYSLOG
-#include <spdlog/sinks/syslog_sink.h>
-#endif
-
-#ifdef _WIN32
-#include <spdlog/sinks/wincolor_sink.h>
-#else
-#include <spdlog/sinks/ansicolor_sink.h>
-#endif
-
-
-#ifdef __ANDROID__
-#include <spdlog/sinks/android_sink.h>
-#endif
-
-#include <chrono>
-#include <functional>
-#include <memory>
-#include <string>
-
-inline void spdlog::register_logger(std::shared_ptr<logger> logger)
-{
-    return details::registry::instance().register_logger(logger);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::get(const std::string& name)
-{
-    return details::registry::instance().get(name);
-}
-
-inline void spdlog::drop(const std::string &name)
-{
-    details::registry::instance().drop(name);
-}
-
-// Create multi/single threaded simple file logger
-inline std::shared_ptr<spdlog::logger> spdlog::basic_logger_mt(const std::string& logger_name, const filename_t& filename, bool truncate)
-{
-    return create<spdlog::sinks::simple_file_sink_mt>(logger_name, filename, truncate);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::basic_logger_st(const std::string& logger_name, const filename_t& filename, bool truncate)
-{
-    return create<spdlog::sinks::simple_file_sink_st>(logger_name, filename, truncate);
-}
-
-// Create multi/single threaded rotating file logger
-inline std::shared_ptr<spdlog::logger> spdlog::rotating_logger_mt(const std::string& logger_name, const filename_t& filename, size_t max_file_size, size_t max_files)
-{
-    return create<spdlog::sinks::rotating_file_sink_mt>(logger_name, filename, max_file_size, max_files);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::rotating_logger_st(const std::string& logger_name, const filename_t& filename, size_t max_file_size, size_t max_files)
-{
-    return create<spdlog::sinks::rotating_file_sink_st>(logger_name, filename, max_file_size, max_files);
-}
-
-// Create file logger which creates new file at midnight):
-inline std::shared_ptr<spdlog::logger> spdlog::daily_logger_mt(const std::string& logger_name, const filename_t& filename, int hour, int minute)
-{
-    return create<spdlog::sinks::daily_file_sink_mt>(logger_name, filename, hour, minute);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::daily_logger_st(const std::string& logger_name, const filename_t& filename, int hour, int minute)
-{
-    return create<spdlog::sinks::daily_file_sink_st>(logger_name, filename, hour, minute);
-}
-
-
-//
-// stdout/stderr loggers
-//
-inline std::shared_ptr<spdlog::logger> spdlog::stdout_logger_mt(const std::string& logger_name)
-{
-    return spdlog::details::registry::instance().create(logger_name, spdlog::sinks::stdout_sink_mt::instance());
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stdout_logger_st(const std::string& logger_name)
-{
-    return spdlog::details::registry::instance().create(logger_name, spdlog::sinks::stdout_sink_st::instance());
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stderr_logger_mt(const std::string& logger_name)
-{
-    return spdlog::details::registry::instance().create(logger_name, spdlog::sinks::stderr_sink_mt::instance());
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stderr_logger_st(const std::string& logger_name)
-{
-    return spdlog::details::registry::instance().create(logger_name, spdlog::sinks::stderr_sink_st::instance());
-}
-
-//
-// stdout/stderr color loggers
-//
-#ifdef _WIN32
-inline std::shared_ptr<spdlog::logger> spdlog::stdout_color_mt(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::wincolor_stdout_sink_mt>();
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stdout_color_st(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::wincolor_stdout_sink_st>();
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stderr_color_mt(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::wincolor_stderr_sink_mt>();
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-
-inline std::shared_ptr<spdlog::logger> spdlog::stderr_color_st(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::wincolor_stderr_sink_st>();
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-#else //ansi terminal colors
-
-inline std::shared_ptr<spdlog::logger> spdlog::stdout_color_mt(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::ansicolor_sink>(spdlog::sinks::stdout_sink_mt::instance());
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stdout_color_st(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::ansicolor_sink>(spdlog::sinks::stdout_sink_st::instance());
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stderr_color_mt(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::ansicolor_sink>(spdlog::sinks::stderr_sink_mt::instance());
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-
-inline std::shared_ptr<spdlog::logger> spdlog::stderr_color_st(const std::string& logger_name)
-{
-    auto sink = std::make_shared<spdlog::sinks::ansicolor_sink>(spdlog::sinks::stderr_sink_st::instance());
-    return spdlog::details::registry::instance().create(logger_name, sink);
-}
-#endif
-
-#ifdef SPDLOG_ENABLE_SYSLOG
-// Create syslog logger
-inline std::shared_ptr<spdlog::logger> spdlog::syslog_logger(const std::string& logger_name, const std::string& syslog_ident, int syslog_option)
-{
-    return create<spdlog::sinks::syslog_sink>(logger_name, syslog_ident, syslog_option);
-}
-#endif
-
-#ifdef __ANDROID__
-inline std::shared_ptr<spdlog::logger> spdlog::android_logger(const std::string& logger_name, const std::string& tag)
-{
-    return create<spdlog::sinks::android_sink>(logger_name, tag);
-}
-#endif
-
-// Create and register a logger a single sink
-inline std::shared_ptr<spdlog::logger> spdlog::create(const std::string& logger_name, const spdlog::sink_ptr& sink)
-{
-    return details::registry::instance().create(logger_name, sink);
-}
-
-//Create logger with multiple sinks
-
-inline std::shared_ptr<spdlog::logger> spdlog::create(const std::string& logger_name, spdlog::sinks_init_list sinks)
-{
-    return details::registry::instance().create(logger_name, sinks);
-}
-
-
-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>
-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);
-}
-
-inline void spdlog::set_formatter(spdlog::formatter_ptr f)
-{
-    details::registry::instance().formatter(f);
-}
-
-inline void spdlog::set_pattern(const std::string& format_string)
-{
-    return details::registry::instance().set_pattern(format_string);
-}
-
-inline void spdlog::set_level(level::level_enum log_level)
-{
-    return details::registry::instance().set_level(log_level);
-}
-
-inline void spdlog::set_error_handler(log_err_handler handler)
-{
-    return details::registry::instance().set_error_handler(handler);
-}
-
-
-inline void spdlog::set_async_mode(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)
-{
-    details::registry::instance().set_async_mode(queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb);
-}
-
-inline void spdlog::set_sync_mode()
-{
-    details::registry::instance().set_sync_mode();
-}
-
-inline void spdlog::apply_all(std::function<void(std::shared_ptr<logger>)> fun)
-{
-    details::registry::instance().apply_all(fun);
-}
-
-inline void spdlog::drop_all()
-{
-    details::registry::instance().drop_all();
-}

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/8389c8aa/thirdparty/spdlog-0.13.0/include/spdlog/dummy.cpp
----------------------------------------------------------------------
diff --git a/thirdparty/spdlog-0.13.0/include/spdlog/dummy.cpp b/thirdparty/spdlog-0.13.0/include/spdlog/dummy.cpp
deleted file mode 100644
index 6b2d4ab..0000000
--- a/thirdparty/spdlog-0.13.0/include/spdlog/dummy.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * @file dummy.cpp 
- * MiNiFiMain implementation 
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// Dummy CPP file to work around Cmake limitation on header only libraries
-

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/8389c8aa/thirdparty/spdlog-0.13.0/include/spdlog/fmt/bundled/format.cc
----------------------------------------------------------------------
diff --git a/thirdparty/spdlog-0.13.0/include/spdlog/fmt/bundled/format.cc b/thirdparty/spdlog-0.13.0/include/spdlog/fmt/bundled/format.cc
deleted file mode 100644
index 2bd774e..0000000
--- a/thirdparty/spdlog-0.13.0/include/spdlog/fmt/bundled/format.cc
+++ /dev/null
@@ -1,940 +0,0 @@
-/*
- Formatting library for C++
-
- Copyright (c) 2012 - 2016, Victor Zverovich
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice, this
-    list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
- ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "format.h"
-
-#include <string.h>
-
-#include <cctype>
-#include <cerrno>
-#include <climits>
-#include <cmath>
-#include <cstdarg>
-#include <cstddef>  // for std::ptrdiff_t
-
-#if defined(_WIN32) && defined(__MINGW32__)
-# include <cstring>
-#endif
-
-#if FMT_USE_WINDOWS_H
-# if defined(NOMINMAX) || defined(FMT_WIN_MINMAX)
-#  include <windows.h>
-# else
-#  define NOMINMAX
-#  include <windows.h>
-#  undef NOMINMAX
-# endif
-#endif
-
-using fmt::internal::Arg;
-
-#if FMT_EXCEPTIONS
-# define FMT_TRY try
-# define FMT_CATCH(x) catch (x)
-#else
-# define FMT_TRY if (true)
-# define FMT_CATCH(x) if (false)
-#endif
-
-#ifdef _MSC_VER
-# pragma warning(push)
-# pragma warning(disable: 4127)  // conditional expression is constant
-# pragma warning(disable: 4702)  // unreachable code
-// Disable deprecation warning for strerror. The latter is not called but
-// MSVC fails to detect it.
-# pragma warning(disable: 4996)
-#endif
-
-// Dummy implementations of strerror_r and strerror_s called if corresponding
-// system functions are not available.
-static inline fmt::internal::Null<> strerror_r(int, char *, ...) {
-  return fmt::internal::Null<>();
-}
-static inline fmt::internal::Null<> strerror_s(char *, std::size_t, ...) {
-  return fmt::internal::Null<>();
-}
-
-namespace fmt {
-
-FMT_FUNC internal::RuntimeError::~RuntimeError() throw() {}
-FMT_FUNC FormatError::~FormatError() throw() {}
-FMT_FUNC SystemError::~SystemError() throw() {}
-
-namespace {
-
-#ifndef _MSC_VER
-# define FMT_SNPRINTF snprintf
-#else  // _MSC_VER
-inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) {
-  va_list args;
-  va_start(args, format);
-  int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args);
-  va_end(args);
-  return result;
-}
-# define FMT_SNPRINTF fmt_snprintf
-#endif  // _MSC_VER
-
-#if defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
-# define FMT_SWPRINTF snwprintf
-#else
-# define FMT_SWPRINTF swprintf
-#endif // defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
-
-// Checks if a value fits in int - used to avoid warnings about comparing
-// signed and unsigned integers.
-template <bool IsSigned>
-struct IntChecker {
-  template <typename T>
-  static bool fits_in_int(T value) {
-    unsigned max = INT_MAX;
-    return value <= max;
-  }
-  static bool fits_in_int(bool) { return true; }
-};
-
-template <>
-struct IntChecker<true> {
-  template <typename T>
-  static bool fits_in_int(T value) {
-    return value >= INT_MIN && value <= INT_MAX;
-  }
-  static bool fits_in_int(int) { return true; }
-};
-
-const char RESET_COLOR[] = "\x1b[0m";
-
-typedef void (*FormatFunc)(Writer &, int, StringRef);
-
-// Portable thread-safe version of strerror.
-// Sets buffer to point to a string describing the error code.
-// This can be either a pointer to a string stored in buffer,
-// or a pointer to some static immutable string.
-// Returns one of the following values:
-//   0      - success
-//   ERANGE - buffer is not large enough to store the error message
-//   other  - failure
-// Buffer should be at least of size 1.
-int safe_strerror(
-    int error_code, char *&buffer, std::size_t buffer_size) FMT_NOEXCEPT {
-  FMT_ASSERT(buffer != 0 && buffer_size != 0, "invalid buffer");
-
-  class StrError {
-   private:
-    int error_code_;
-    char *&buffer_;
-    std::size_t buffer_size_;
-
-    // A noop assignment operator to avoid bogus warnings.
-    void operator=(const StrError &) {}
-
-    // 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;
-    }
-
-    // Handle the result of GNU-specific version of strerror_r.
-    int handle(char *message) {
-      // If the buffer is full then the message is probably truncated.
-      if (message == buffer_ && strlen(buffer_) == buffer_size_ - 1)
-        return ERANGE;
-      buffer_ = message;
-      return 0;
-    }
-
-    // Handle the case when strerror_r is not available.
-    int handle(internal::Null<>) {
-      return fallback(strerror_s(buffer_, buffer_size_, error_code_));
-    }
-
-    // Fallback to strerror_s when strerror_r is not available.
-    int fallback(int result) {
-      // If the buffer is full then the message is probably truncated.
-      return result == 0 && strlen(buffer_) == buffer_size_ - 1 ?
-            ERANGE : result;
-    }
-
-    // Fallback to strerror if strerror_r and strerror_s are not available.
-    int fallback(internal::Null<>) {
-      errno = 0;
-      buffer_ = strerror(error_code_);
-      return errno;
-    }
-
-   public:
-    StrError(int err_code, char *&buf, std::size_t buf_size)
-      : error_code_(err_code), buffer_(buf), buffer_size_(buf_size) {}
-
-    int run() {
-      strerror_r(0, 0, "");  // Suppress a warning about unused strerror_r.
-      return handle(strerror_r(error_code_, buffer_, buffer_size_));
-    }
-  };
-  return StrError(error_code, buffer, buffer_size).run();
-}
-
-void format_error_code(Writer &out, int error_code,
-                       StringRef message) FMT_NOEXCEPT {
-  // Report error code making sure that the output fits into
-  // INLINE_BUFFER_SIZE to avoid dynamic memory allocation and potential
-  // bad_alloc.
-  out.clear();
-  static const char SEP[] = ": ";
-  static const char ERROR_STR[] = "error ";
-  // Subtract 2 to account for terminating null characters in SEP and ERROR_STR.
-  std::size_t error_code_size = sizeof(SEP) + sizeof(ERROR_STR) - 2;
-  typedef internal::IntTraits<int>::MainType MainType;
-  MainType abs_value = static_cast<MainType>(error_code);
-  if (internal::is_negative(error_code)) {
-    abs_value = 0 - abs_value;
-    ++error_code_size;
-  }
-  error_code_size += internal::count_digits(abs_value);
-  if (message.size() <= internal::INLINE_BUFFER_SIZE - error_code_size)
-    out << message << SEP;
-  out << ERROR_STR << error_code;
-  assert(out.size() <= internal::INLINE_BUFFER_SIZE);
-}
-
-void report_error(FormatFunc func, int error_code,
-                  StringRef message) FMT_NOEXCEPT {
-  MemoryWriter full_message;
-  func(full_message, error_code, message);
-  // Use Writer::data instead of Writer::c_str to avoid potential memory
-  // allocation.
-  std::fwrite(full_message.data(), full_message.size(), 1, stderr);
-  std::fputc('\n', stderr);
-}
-
-// IsZeroInt::visit(arg) returns true iff arg is a zero integer.
-class IsZeroInt : public ArgVisitor<IsZeroInt, bool> {
- public:
-  template <typename T>
-  bool visit_any_int(T value) { return value == 0; }
-};
-
-// 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:
-  FormatSpec &spec_;
-
-  FMT_DISALLOW_COPY_AND_ASSIGN(WidthHandler);
-
- public:
-  explicit WidthHandler(FormatSpec &spec) : spec_(spec) {}
-
-  void report_unhandled_arg() {
-    FMT_THROW(FormatError("width is not integer"));
-  }
-
-  template <typename T>
-  unsigned visit_any_int(T value) {
-    typedef typename internal::IntTraits<T>::MainType UnsignedType;
-    UnsignedType width = static_cast<UnsignedType>(value);
-    if (internal::is_negative(value)) {
-      spec_.align_ = ALIGN_LEFT;
-      width = 0 - width;
-    }
-    if (width > INT_MAX)
-      FMT_THROW(FormatError("number is too big"));
-    return static_cast<unsigned>(width);
-  }
-};
-
-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) {
-    if (!IntChecker<std::numeric_limits<T>::is_signed>::fits_in_int(value))
-      FMT_THROW(FormatError("number is too big"));
-    return static_cast<int>(value);
-  }
-};
-
-template <typename T, typename U>
-struct is_same {
-  enum { value = 0 };
-};
-
-template <typename T>
-struct is_same<T, T> {
-  enum { value = 1 };
-};
-
-// An argument visitor that converts an integer argument to T for printf,
-// 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> {
- private:
-  internal::Arg &arg_;
-  wchar_t type_;
-
-  FMT_DISALLOW_COPY_AND_ASSIGN(ArgConverter);
-
- public:
-  ArgConverter(internal::Arg &arg, wchar_t type)
-    : arg_(arg), type_(type) {}
-
-  void visit_bool(bool value) {
-    if (type_ != 's')
-      visit_any_int(value);
-  }
-
-  template <typename U>
-  void visit_any_int(U value) {
-    bool is_signed = type_ == 'd' || type_ == 'i';
-    using internal::Arg;
-    typedef typename internal::Conditional<
-        is_same<T, void>::value, U, T>::type TargetType;
-    if (sizeof(TargetType) <= sizeof(int)) {
-      // Extra casts are used to silence warnings.
-      if (is_signed) {
-        arg_.type = Arg::INT;
-        arg_.int_value = static_cast<int>(static_cast<TargetType>(value));
-      } 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) {
-        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 {
-        arg_.type = Arg::ULONG_LONG;
-        arg_.ulong_long_value =
-            static_cast<typename internal::MakeUnsigned<U>::Type>(value);
-      }
-    }
-  }
-};
-
-// Converts an integer argument to char for printf.
-class CharConverter : public ArgVisitor<CharConverter, void> {
- private:
-  internal::Arg &arg_;
-
-  FMT_DISALLOW_COPY_AND_ASSIGN(CharConverter);
-
- public:
-  explicit CharConverter(internal::Arg &arg) : arg_(arg) {}
-
-  template <typename T>
-  void visit_any_int(T value) {
-    arg_.type = internal::Arg::CHAR;
-    arg_.int_value = static_cast<char>(value);
-  }
-};
-}  // namespace
-
-namespace internal {
-
-template <typename Char>
-class PrintfArgFormatter :
-    public ArgFormatterBase<PrintfArgFormatter<Char>, Char> {
-
-  void write_null_pointer() {
-    this->spec().type_ = 0;
-    this->write("(nil)");
-  }
-
-  typedef ArgFormatterBase<PrintfArgFormatter<Char>, Char> Base;
-
- public:
-  PrintfArgFormatter(BasicWriter<Char> &w, FormatSpec &s)
-  : ArgFormatterBase<PrintfArgFormatter<Char>, Char>(w, s) {}
-
-  void visit_bool(bool value) {
-    FormatSpec &fmt_spec = this->spec();
-    if (fmt_spec.type_ != 's')
-      return this->visit_any_int(value);
-    fmt_spec.type_ = 0;
-    this->write(value);
-  }
-
-  void visit_char(int value) {
-    const FormatSpec &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) {
-      Char fill = ' ';
-      out = w.grow_buffer(fmt_spec.width_);
-      if (fmt_spec.align_ != ALIGN_LEFT) {
-        std::fill_n(out, fmt_spec.width_ - 1, fill);
-        out += fmt_spec.width_ - 1;
-      } else {
-        std::fill_n(out + 1, fmt_spec.width_ - 1, fill);
-      }
-    } else {
-      out = w.grow_buffer(1);
-    }
-    *out = static_cast<Char>(value);
-  }
-
-  void visit_cstring(const char *value) {
-    if (value)
-      Base::visit_cstring(value);
-    else if (this->spec().type_ == 'p')
-      write_null_pointer();
-    else
-      this->write("(null)");
-  }
-
-  void visit_pointer(const void *value) {
-    if (value)
-      return Base::visit_pointer(value);
-    this->spec().type_ = 0;
-    write_null_pointer();
-  }
-
-  void visit_custom(Arg::CustomValue c) {
-    BasicFormatter<Char> formatter(ArgList(), this->writer());
-    const Char format_str[] = {'}', 0};
-    const Char *format = format_str;
-    c.format(&formatter, c.value, &format);
-  }
-};
-}  // namespace internal
-}  // namespace fmt
-
-FMT_FUNC void fmt::SystemError::init(
-    int err_code, CStringRef format_str, ArgList args) {
-  error_code_ = err_code;
-  MemoryWriter w;
-  internal::format_system_error(w, err_code, format(format_str, args));
-  std::runtime_error &base = *this;
-  base = std::runtime_error(w.str());
-}
-
-template <typename T>
-int fmt::internal::CharTraits<char>::format_float(
-    char *buffer, std::size_t size, const char *format,
-    unsigned width, int precision, T value) {
-  if (width == 0) {
-    return precision < 0 ?
-        FMT_SNPRINTF(buffer, size, format, value) :
-        FMT_SNPRINTF(buffer, size, format, precision, value);
-  }
-  return precision < 0 ?
-      FMT_SNPRINTF(buffer, size, format, width, value) :
-      FMT_SNPRINTF(buffer, size, format, width, precision, value);
-}
-
-template <typename T>
-int fmt::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) {
-    return precision < 0 ?
-        FMT_SWPRINTF(buffer, size, format, value) :
-        FMT_SWPRINTF(buffer, size, format, precision, value);
-  }
-  return precision < 0 ?
-      FMT_SWPRINTF(buffer, size, format, width, value) :
-      FMT_SWPRINTF(buffer, size, format, width, precision, value);
-}
-
-template <typename T>
-const char fmt::internal::BasicData<T>::DIGITS[] =
-    "0001020304050607080910111213141516171819"
-    "2021222324252627282930313233343536373839"
-    "4041424344454647484950515253545556575859"
-    "6061626364656667686970717273747576777879"
-    "8081828384858687888990919293949596979899";
-
-#define FMT_POWERS_OF_10(factor) \
-  factor * 10, \
-  factor * 100, \
-  factor * 1000, \
-  factor * 10000, \
-  factor * 100000, \
-  factor * 1000000, \
-  factor * 10000000, \
-  factor * 100000000, \
-  factor * 1000000000
-
-template <typename T>
-const uint32_t fmt::internal::BasicData<T>::POWERS_OF_10_32[] = {
-  0, FMT_POWERS_OF_10(1)
-};
-
-template <typename T>
-const uint64_t fmt::internal::BasicData<T>::POWERS_OF_10_64[] = {
-  0,
-  FMT_POWERS_OF_10(1),
-  FMT_POWERS_OF_10(fmt::ULongLong(1000000000)),
-  // Multiply several constants instead of using a single long long constant
-  // to avoid warnings about C++98 not supporting long long.
-  fmt::ULongLong(1000000000) * fmt::ULongLong(1000000000) * 10
-};
-
-FMT_FUNC void fmt::internal::report_unknown_type(char code, const char *type) {
-  (void)type;
-  if (std::isprint(static_cast<unsigned char>(code))) {
-    FMT_THROW(fmt::FormatError(
-        fmt::format("unknown format code '{}' for {}", code, type)));
-  }
-  FMT_THROW(fmt::FormatError(
-      fmt::format("unknown format code '\\x{:02x}' for {}",
-        static_cast<unsigned>(code), type)));
-}
-
-#if FMT_USE_WINDOWS_H
-
-FMT_FUNC fmt::internal::UTF8ToUTF16::UTF8ToUTF16(fmt::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));
-  int s_size = static_cast<int>(s.size());
-  int length = MultiByteToWideChar(
-      CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, 0, 0);
-  if (length == 0)
-    FMT_THROW(WindowsError(GetLastError(), ERROR_MSG));
-  buffer_.resize(length + 1);
-  length = MultiByteToWideChar(
-    CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, &buffer_[0], length);
-  if (length == 0)
-    FMT_THROW(WindowsError(GetLastError(), ERROR_MSG));
-  buffer_[length] = 0;
-}
-
-FMT_FUNC fmt::internal::UTF16ToUTF8::UTF16ToUTF8(fmt::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 fmt::internal::UTF16ToUTF8::convert(fmt::WStringRef s) {
-  if (s.size() > INT_MAX)
-    return ERROR_INVALID_PARAMETER;
-  int s_size = static_cast<int>(s.size());
-  int length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, 0, 0, 0, 0);
-  if (length == 0)
-    return GetLastError();
-  buffer_.resize(length + 1);
-  length = WideCharToMultiByte(
-    CP_UTF8, 0, s.data(), s_size, &buffer_[0], length, 0, 0);
-  if (length == 0)
-    return GetLastError();
-  buffer_[length] = 0;
-  return 0;
-}
-
-FMT_FUNC void fmt::WindowsError::init(
-    int err_code, CStringRef format_str, ArgList args) {
-  error_code_ = err_code;
-  MemoryWriter w;
-  internal::format_windows_error(w, err_code, format(format_str, args));
-  std::runtime_error &base = *this;
-  base = std::runtime_error(w.str());
-}
-
-FMT_FUNC void fmt::internal::format_windows_error(
-    fmt::Writer &out, int error_code,
-    fmt::StringRef message) FMT_NOEXCEPT {
-  FMT_TRY {
-    MemoryBuffer<wchar_t, INLINE_BUFFER_SIZE> buffer;
-    buffer.resize(INLINE_BUFFER_SIZE);
-    for (;;) {
-      wchar_t *system_message = &buffer[0];
-      int result = FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
-                                  0, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                                  system_message, static_cast<uint32_t>(buffer.size()), 0);
-      if (result != 0) {
-        UTF16ToUTF8 utf8_message;
-        if (utf8_message.convert(system_message) == ERROR_SUCCESS) {
-          out << message << ": " << utf8_message;
-          return;
-        }
-        break;
-      }
-      if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
-        break;  // Can't get error message, report error code instead.
-      buffer.resize(buffer.size() * 2);
-    }
-  } FMT_CATCH(...) {}
-  fmt::format_error_code(out, error_code, message);  // 'fmt::' is for bcc32.
-}
-
-#endif  // FMT_USE_WINDOWS_H
-
-FMT_FUNC void fmt::internal::format_system_error(
-    fmt::Writer &out, int error_code,
-    fmt::StringRef message) FMT_NOEXCEPT {
-  FMT_TRY {
-    MemoryBuffer<char, INLINE_BUFFER_SIZE> buffer;
-    buffer.resize(INLINE_BUFFER_SIZE);
-    for (;;) {
-      char *system_message = &buffer[0];
-      int result = safe_strerror(error_code, system_message, buffer.size());
-      if (result == 0) {
-        out << message << ": " << system_message;
-        return;
-      }
-      if (result != ERANGE)
-        break;  // Can't get error message, report error code instead.
-      buffer.resize(buffer.size() * 2);
-    }
-  } FMT_CATCH(...) {}
-  fmt::format_error_code(out, error_code, message);  // 'fmt::' is for bcc32.
-}
-
-template <typename Char>
-void fmt::internal::ArgMap<Char>::init(const ArgList &args) {
-  if (!map_.empty())
-    return;
-  typedef internal::NamedArg<Char> NamedArg;
-  const NamedArg *named_arg = 0;
-  bool use_values =
-      args.type(ArgList::MAX_PACKED_ARGS - 1) == internal::Arg::NONE;
-  if (use_values) {
-    for (unsigned i = 0;/*nothing*/; ++i) {
-      internal::Arg::Type arg_type = args.type(i);
-      switch (arg_type) {
-      case internal::Arg::NONE:
-        return;
-      case internal::Arg::NAMED_ARG:
-        named_arg = static_cast<const NamedArg*>(args.values_[i].pointer);
-        map_.push_back(Pair(named_arg->name, *named_arg));
-        break;
-      default:
-        /*nothing*/;
-      }
-    }
-    return;
-  }
-  for (unsigned i = 0; i != ArgList::MAX_PACKED_ARGS; ++i) {
-    internal::Arg::Type arg_type = args.type(i);
-    if (arg_type == internal::Arg::NAMED_ARG) {
-      named_arg = static_cast<const NamedArg*>(args.args_[i].pointer);
-      map_.push_back(Pair(named_arg->name, *named_arg));
-    }
-  }
-  for (unsigned i = ArgList::MAX_PACKED_ARGS;/*nothing*/; ++i) {
-    switch (args.args_[i].type) {
-    case internal::Arg::NONE:
-      return;
-    case internal::Arg::NAMED_ARG:
-      named_arg = static_cast<const NamedArg*>(args.args_[i].pointer);
-      map_.push_back(Pair(named_arg->name, *named_arg));
-      break;
-    default:
-      /*nothing*/;
-    }
-  }
-}
-
-template <typename Char>
-void fmt::internal::FixedBuffer<Char>::grow(std::size_t) {
-  FMT_THROW(std::runtime_error("buffer overflow"));
-}
-
-FMT_FUNC Arg fmt::internal::FormatterBase::do_get_arg(
-    unsigned arg_index, const char *&error) {
-  Arg arg = args_[arg_index];
-  switch (arg.type) {
-  case Arg::NONE:
-    error = "argument index out of range";
-    break;
-  case Arg::NAMED_ARG:
-    arg = *static_cast<const internal::Arg*>(arg.pointer);
-    break;
-  default:
-    /*nothing*/;
-  }
-  return arg;
-}
-
-template <typename Char>
-void fmt::internal::PrintfFormatter<Char>::parse_flags(
-    FormatSpec &spec, const Char *&s) {
-  for (;;) {
-    switch (*s++) {
-      case '-':
-        spec.align_ = ALIGN_LEFT;
-        break;
-      case '+':
-        spec.flags_ |= SIGN_FLAG | PLUS_FLAG;
-        break;
-      case '0':
-        spec.fill_ = '0';
-        break;
-      case ' ':
-        spec.flags_ |= SIGN_FLAG;
-        break;
-      case '#':
-        spec.flags_ |= HASH_FLAG;
-        break;
-      default:
-        --s;
-        return;
-    }
-  }
-}
-
-template <typename Char>
-Arg fmt::internal::PrintfFormatter<Char>::get_arg(
-    const Char *s, unsigned arg_index) {
-  (void)s;
-  const char *error = 0;
-  Arg arg = arg_index == UINT_MAX ?
-    next_arg(error) : FormatterBase::get_arg(arg_index - 1, error);
-  if (error)
-    FMT_THROW(FormatError(!*s ? "invalid format string" : error));
-  return arg;
-}
-
-template <typename Char>
-unsigned fmt::internal::PrintfFormatter<Char>::parse_header(
-  const Char *&s, FormatSpec &spec) {
-  unsigned arg_index = UINT_MAX;
-  Char c = *s;
-  if (c >= '0' && c <= '9') {
-    // Parse an argument index (if followed by '$') or a width possibly
-    // preceded with '0' flag(s).
-    unsigned value = parse_nonnegative_int(s);
-    if (*s == '$') {  // value is an argument index
-      ++s;
-      arg_index = value;
-    } else {
-      if (c == '0')
-        spec.fill_ = '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;
-        return arg_index;
-      }
-    }
-  }
-  parse_flags(spec, s);
-  // Parse width.
-  if (*s >= '0' && *s <= '9') {
-    spec.width_ = parse_nonnegative_int(s);
-  } else if (*s == '*') {
-    ++s;
-    spec.width_ = WidthHandler(spec).visit(get_arg(s));
-  }
-  return arg_index;
-}
-
-template <typename Char>
-void fmt::internal::PrintfFormatter<Char>::format(
-    BasicWriter<Char> &writer, BasicCStringRef<Char> format_str) {
-  const Char *start = format_str.c_str();
-  const Char *s = start;
-  while (*s) {
-    Char c = *s++;
-    if (c != '%') continue;
-    if (*s == c) {
-      write(writer, start, s);
-      start = ++s;
-      continue;
-    }
-    write(writer, start, s - 1);
-
-    FormatSpec spec;
-    spec.align_ = ALIGN_RIGHT;
-
-    // Parse argument index, flags and width.
-    unsigned arg_index = parse_header(s, spec);
-
-    // Parse precision.
-    if (*s == '.') {
-      ++s;
-      if ('0' <= *s && *s <= '9') {
-        spec.precision_ = static_cast<int>(parse_nonnegative_int(s));
-      } else if (*s == '*') {
-        ++s;
-        spec.precision_ = PrecisionHandler().visit(get_arg(s));
-      }
-    }
-
-    Arg arg = get_arg(s, arg_index);
-    if (spec.flag(HASH_FLAG) && IsZeroInt().visit(arg))
-      spec.flags_ &= ~to_unsigned<int>(HASH_FLAG);
-    if (spec.fill_ == '0') {
-      if (arg.type <= Arg::LAST_NUMERIC_TYPE)
-        spec.align_ = ALIGN_NUMERIC;
-      else
-        spec.fill_ = ' ';  // Ignore '0' flag for non-numeric types.
-    }
-
-    // Parse length and convert the argument to the required type.
-    switch (*s++) {
-    case 'h':
-      if (*s == 'h')
-        ArgConverter<signed char>(arg, *++s).visit(arg);
-      else
-        ArgConverter<short>(arg, *s).visit(arg);
-      break;
-    case 'l':
-      if (*s == 'l')
-        ArgConverter<fmt::LongLong>(arg, *++s).visit(arg);
-      else
-        ArgConverter<long>(arg, *s).visit(arg);
-      break;
-    case 'j':
-      ArgConverter<intmax_t>(arg, *s).visit(arg);
-      break;
-    case 'z':
-      ArgConverter<std::size_t>(arg, *s).visit(arg);
-      break;
-    case 't':
-      ArgConverter<std::ptrdiff_t>(arg, *s).visit(arg);
-      break;
-    case 'L':
-      // printf produces garbage when 'L' is omitted for long double, no
-      // need to do the same.
-      break;
-    default:
-      --s;
-      ArgConverter<void>(arg, *s).visit(arg);
-    }
-
-    // Parse type.
-    if (!*s)
-      FMT_THROW(FormatError("invalid format string"));
-    spec.type_ = static_cast<char>(*s++);
-    if (arg.type <= Arg::LAST_INTEGER_TYPE) {
-      // Normalize type.
-      switch (spec.type_) {
-      case 'i': case 'u':
-        spec.type_ = 'd';
-        break;
-      case 'c':
-        // TODO: handle wchar_t
-        CharConverter(arg).visit(arg);
-        break;
-      }
-    }
-
-    start = s;
-
-    // Format argument.
-    internal::PrintfArgFormatter<Char>(writer, spec).visit(arg);
-  }
-  write(writer, start, s);
-}
-
-FMT_FUNC void fmt::report_system_error(
-    int error_code, fmt::StringRef message) FMT_NOEXCEPT {
-  // 'fmt::' is for bcc32.
-  fmt::report_error(internal::format_system_error, error_code, message);
-}
-
-#if FMT_USE_WINDOWS_H
-FMT_FUNC void fmt::report_windows_error(
-    int error_code, fmt::StringRef message) FMT_NOEXCEPT {
-  // 'fmt::' is for bcc32.
-  fmt::report_error(internal::format_windows_error, error_code, message);
-}
-#endif
-
-FMT_FUNC void fmt::print(std::FILE *f, CStringRef format_str, ArgList args) {
-  MemoryWriter w;
-  w.write(format_str, args);
-  std::fwrite(w.data(), 1, w.size(), f);
-}
-
-FMT_FUNC void fmt::print(CStringRef format_str, ArgList args) {
-  print(stdout, format_str, args);
-}
-
-FMT_FUNC void fmt::print_colored(Color c, CStringRef format, ArgList args) {
-  char escape[] = "\x1b[30m";
-  escape[3] = static_cast<char>('0' + c);
-  std::fputs(escape, stdout);
-  print(format, args);
-  std::fputs(RESET_COLOR, stdout);
-}
-
-FMT_FUNC int fmt::fprintf(std::FILE *f, CStringRef format, ArgList args) {
-  MemoryWriter w;
-  printf(w, format, args);
-  std::size_t size = w.size();
-  return std::fwrite(w.data(), 1, size, f) < size ? -1 : static_cast<int>(size);
-}
-
-#ifndef FMT_HEADER_ONLY
-
-template struct fmt::internal::BasicData<void>;
-
-// Explicit instantiations for char.
-
-template void fmt::internal::FixedBuffer<char>::grow(std::size_t);
-
-template void fmt::internal::ArgMap<char>::init(const fmt::ArgList &args);
-
-template void fmt::internal::PrintfFormatter<char>::format(
-  BasicWriter<char> &writer, CStringRef format);
-
-template int fmt::internal::CharTraits<char>::format_float(
-    char *buffer, std::size_t size, const char *format,
-    unsigned width, int precision, double value);
-
-template int fmt::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 fmt::internal::FixedBuffer<wchar_t>::grow(std::size_t);
-
-template void fmt::internal::ArgMap<wchar_t>::init(const fmt::ArgList &args);
-
-template void fmt::internal::PrintfFormatter<wchar_t>::format(
-    BasicWriter<wchar_t> &writer, WCStringRef format);
-
-template int fmt::internal::CharTraits<wchar_t>::format_float(
-    wchar_t *buffer, std::size_t size, const wchar_t *format,
-    unsigned width, int precision, double value);
-
-template int fmt::internal::CharTraits<wchar_t>::format_float(
-    wchar_t *buffer, std::size_t size, const wchar_t *format,
-    unsigned width, int precision, long double value);
-
-#endif  // FMT_HEADER_ONLY
-
-#ifdef _MSC_VER
-# pragma warning(pop)
-#endif


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