Merge "ParseFloat/ParseDouble, also take std::string"

#include <stdlib.h>

#include <limits>

#include <string>

namespace android {

namespace base {

                               double max = std::numeric_limits<double>::max()) {

  return ParseFloatingPoint<double, strtod>(s, out, min, max);

}

static inline bool ParseDouble(const std::string& s, double* out,

                               double min = std::numeric_limits<double>::lowest(),

                               double max = std::numeric_limits<double>::max()) {

  return ParseFloatingPoint<double, strtod>(s.c_str(), out, min, max);

}

// Parse float value in the string 's' and sets 'out' to that value if it exists.

// Optionally allows the caller to define a 'min' and 'max' beyond which

                              float max = std::numeric_limits<float>::max()) {

  return ParseFloatingPoint<float, strtof>(s, out, min, max);

}

static inline bool ParseFloat(const std::string& s, float* out,

                              float min = std::numeric_limits<float>::lowest(),

                              float max = std::numeric_limits<float>::max()) {

  return ParseFloatingPoint<float, strtof>(s.c_str(), out, min, max);

}

}  // namespace base

}  // namespace android