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//
// NumberFormatter.cpp
//
// Library: Foundation
// Package: Core
// Module: NumberFormatter
//
// Copyright (c) 2004-2008, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/NumberFormatter.h"
#include "Poco/MemoryStream.h"
#include <iomanip>
#if !defined(POCO_NO_LOCALE)
#include <locale>
#endif
#include <cstdio>
#if defined(_MSC_VER) || defined(__MINGW32__)
#define I64_FMT "I64"
#elif defined(__APPLE__)
#define I64_FMT "q"
#else
#define I64_FMT "ll"
#endif
namespace Poco {
std::string NumberFormatter::format(bool value, BoolFormat format)
{
switch(format)
{
default:
case FMT_TRUE_FALSE:
if (value == true)
return "true";
return "false";
case FMT_YES_NO:
if (value == true)
return "yes";
return "no";
case FMT_ON_OFF:
if (value == true)
return "on";
return "off";
}
}
void NumberFormatter::append(std::string& str, int value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, int value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width);
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, int value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, int value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<unsigned int>(value), 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, int value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<unsigned int>(value), 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, unsigned value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, unsigned value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width);
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, unsigned int value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, unsigned value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, unsigned value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width);
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<unsigned long>(value), 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<unsigned long>(value), 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, unsigned long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, unsigned long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, unsigned long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, unsigned long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, unsigned long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
#ifdef POCO_HAVE_INT64
#ifdef POCO_LONG_IS_64_BIT
void NumberFormatter::append(std::string& str, long long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, long long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, long long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, long long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<unsigned long long>(value), 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, long long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<unsigned long long>(value), 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, unsigned long long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, unsigned long long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, unsigned long long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, unsigned long long value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, unsigned long long value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
#else // ifndef POCO_LONG_IS_64_BIT
void NumberFormatter::append(std::string& str, Int64 value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, Int64 value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, Int64 value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
intToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, Int64 value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<UInt64>(value), 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, Int64 value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(static_cast<UInt64>(value), 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, UInt64 value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz);
str.append(result, sz);
}
void NumberFormatter::append(std::string& str, UInt64 value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::append0(std::string& str, UInt64 value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 10, result, sz, false, width, '0');
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, UInt64 value)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz);
str.append(result, sz);
}
void NumberFormatter::appendHex(std::string& str, UInt64 value, int width)
{
char result[NF_MAX_INT_STRING_LEN];
std::size_t sz = NF_MAX_INT_STRING_LEN;
uIntToStr(value, 0x10, result, sz, false, width, '0');
str.append(result, sz);
}
#endif // ifdef POCO_LONG_IS_64_BIT
#endif // ifdef POCO_HAVE_INT64
void NumberFormatter::append(std::string& str, float value)
{
char buffer[NF_MAX_FLT_STRING_LEN];
floatToStr(buffer, POCO_MAX_FLT_STRING_LEN, value);
str.append(buffer);
}
void NumberFormatter::append(std::string& str, float value, int precision)
{
char buffer[NF_MAX_FLT_STRING_LEN];
floatToFixedStr(buffer, POCO_MAX_FLT_STRING_LEN, value, precision);
str.append(buffer);
}
void NumberFormatter::append(std::string& str, float value, int width, int precision)
{
std::string result;
str.append(floatToFixedStr(result, value, precision, width));
}
void NumberFormatter::append(std::string& str, double value)
{
char buffer[NF_MAX_FLT_STRING_LEN];
doubleToStr(buffer, POCO_MAX_FLT_STRING_LEN, value);
str.append(buffer);
}
void NumberFormatter::append(std::string& str, double value, int precision)
{
char buffer[NF_MAX_FLT_STRING_LEN];
doubleToFixedStr(buffer, POCO_MAX_FLT_STRING_LEN, value, precision);
str.append(buffer);
}
void NumberFormatter::append(std::string& str, double value, int width, int precision)
{
std::string result;
str.append(doubleToFixedStr(result, value, precision, width));
}
void NumberFormatter::append(std::string& str, const void* ptr)
{
char buffer[24];
#if defined(POCO_PTR_IS_64_BIT)
#if defined(POCO_LONG_IS_64_BIT)
std::sprintf(buffer, "%016lX", (UIntPtr) ptr);
#else
std::sprintf(buffer, "%016" I64_FMT "X", (UIntPtr) ptr);
#endif
#else
std::sprintf(buffer, "%08lX", (UIntPtr) ptr);
#endif
str.append(buffer);
}
} // namespace Poco
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