#include "bench_framework.hpp"
#include <mapnik/util/conversions.hpp>

class test : public benchmark::test_case
{
    double value_;

  public:
    test(mapnik::parameters const& params)
        : test_case(params),
          value_(-0.1234)
    {}
    bool validate() const
    {
        std::string s;
        mapnik::util::to_string(s, value_);
        return (s == "-0.1234");
    }
    bool operator()() const
    {
        std::string out;
        for (std::size_t i = 0; i < iterations_; ++i)
        {
            out.clear();
            mapnik::util::to_string(out, value_);
        }
        return true;
    }
};

BENCHMARK(test, "to_string double->string")
