Messages

1

System / Re: What the simplest way to convert digits (int, double, float etc) to sf::String?

« on: November 26, 2014, 10:03:01 pm »

I update mingw for version 4.8.1 TDM but problem with std::to_string() not resolves
Here i found some fix (not work for me actually)

PS -std=c++11 of course

PPS I found the problem. IDE global compile vars set c++0x at the end of command line options

Code: [Select]

mingw32-g++.exe -std=c++11 -Wzero-as-null-pointer-constant -std=c++0x -ID:\SFML\INCLUDE -ID:\SFML\lib -c D:\TEST\main.cpp -o obj\Debug\main.o
LOL

2

System / Re: What the simplest way to convert digits (int, double, float etc) to sf::String?

« on: November 26, 2014, 07:53:38 pm »

i use std::to_string before but gets error to_sting isn't std member on gcc 4.7.1

I thought SFML has some typecasting method

Thx for fast anwser

3

System / What the simplest way to convert digits (int, double, float etc) to sf::String?

« on: November 26, 2014, 07:31:30 pm »

Hi guys my question in subject
I use template for it

Code: [Select]

#include <string>
#include <sstream>

template <typename T>
std::string toString(T val)
{
    std::ostringstream oss;
    oss<< val;
    return oss.str();
}

template<typename T>
T fromString(const std::string& s)
{
  std::istringstream iss(s);
  T res;
  iss >> res;
  return res;
}
I think must be easier way