cxxomfort-examples/examples/to_string.cpp

#if 0
g++ -Wall -std=c++03 -I/usr/local/include/tr1_fwd -o "$0.run" "$0"
exit
#endif
/*
 * cxxomfort example: to_string
 * 
 * This program provides sample usage of the 
 * "to_string" backport feature.
 * 
 */

#include <cxxomfort/base.hpp>
#include <cxxomfort/cstdio.hpp>
#include <cxxomfort/string.hpp>
#include <string>
#include <iostream>
#include <cstdlib>

int main () {
    using namespace std;
    cxxomfort::output_info(); cout<< endl;
    
    cout<< "Next line should print '15' as we call to_string(int): "<< endl;
    cout<< to_string(15)<< endl;
    cout<< "Next line should print '0' as there is no to_string(bool): "<< endl;
    cout<< to_string(false)<< endl;
    cout<< "Next we invoke to_string for an int, a short and a long: "<< endl;
    cout<< to_string(int(1))<< " "<< to_string(short(-1))<< " "<< to_string(long(-2))<< endl;
    cout<< "Next line should print something like '15.152000' as we call to_string(floating_point): "<< endl;
    cout<< to_string(15.152)<< endl;
    cout<< "Next line should print '63', the dec value of 0x3f, as we can't pass 'hex <<' to the formatting: "<< endl;
    cout<< to_string(0x3f)<< endl;
    return 0;
    
}