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/* Author: Simon Schmeisser */

#pragma once

/** \file lexical_casts.h
 *  \brief locale-agnostic conversion functions from floating point numbers to strings
 *
 *  Depending on the system locale, a different decimal seperator might be used
 *  for floating point numbers. This is often not wanted for internal (ie non-user
 *  facing) purposes. This module provides conversion functions that use std::locale::classic()
 *  (i.e. the default if no locale is set on the system).
 */

#include <string>
namespace moveit
{
namespace core
{
/** \brief Convert a double to std::string using the classic C locale */
std::string toString(double d);

/** \brief Convert a float to std::string using the classic C locale */
std::string toString(float f);

/** \brief Converts a std::string to double using the classic C locale
 \throws std::runtime_exception if not a valid number
*/
double toDouble(const std::string& s);

/** \brief Converts a std::string to float using the classic C locale
 \throws std::runtime_exception if not a valid number
*/
float toFloat(const std::string& s);
}  // namespace core
}  // namespace moveit
