ToChars.h

Go to the documentation of this file.

/*!********************************************************************
 
 Audacity: A Digital Audio Editor
 
 @file ToChars.h
 @brief Declare functions to convert numeric types to string representation.
 
 Dmitry Vedenko
 **********************************************************************/
 
#pragma once
 
#include <system_error>
 
struct STRING_UTILS_API ToCharsResult final
{
   char* ptr; 
   std::errc ec; 
};
 
STRING_UTILS_API ToCharsResult ToChars(
   char* buffer, char* last, float value,
   int digitsAfterDecimalPoint = -1) noexcept;
 
STRING_UTILS_API ToCharsResult ToChars(
   char* buffer, char* last, double value,
   int digitsAfterDecimalPoint = -1) noexcept;
 
STRING_UTILS_API ToCharsResult ToChars(char* buffer, char* last, long long value) noexcept;
STRING_UTILS_API ToCharsResult ToChars(char* buffer, char* last, unsigned long long value) noexcept;