conversion_test.cpp

cpp

#include <double-conversion/double-conversion.h>
#include <iostream>

int main() {
    double number = 12345.6789;
    char buffer[100];
    double_conversion::StringBuilder builder(buffer, sizeof(buffer));
    
    double_conversion::DoubleToStringConverter converter(
        double_conversion::DoubleToStringConverter::NO_FLAGS,
        "inf",
        "nan",
        'e',
        -6, 21, 6, 0);
    
    converter.ToShortest(number, &builder);
    
    std::cout << "Converted: " << buffer << std::endl;
    
    double_conversion::StringToDoubleConverter strToDouble(
        double_conversion::StringToDoubleConverter::NO_FLAGS,
        0.0,
        0.0,
        "inf",
        "nan");
    
    int processed_chars_count;
    double result = strToDouble.StringToDouble(buffer, strlen(buffer), &processed_chars_count);
    
    std::cout << "Converted back: " << result << std::endl;

    return 0;
}