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add atof, strtof, strtod, strtold

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bolero-MURAKAMI 2012-04-16 11:21:40 +09:00
parent 28f7c510a5
commit 907bced466
7 changed files with 356 additions and 0 deletions
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26
sprout/cstdlib/strtod.hpp Normal file
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#ifndef SPROUT_CSTDLIB_STRTOD_HPP
#define SPROUT_CSTDLIB_STRTOD_HPP
#include <cstddef>
#include <sprout/config.hpp>
#include <sprout/cstdlib/str_to_float.hpp>
namespace sprout {
//
// strtod
//
template<typename Char>
inline SPROUT_CONSTEXPR double strtod(Char const* str, Char** endptr){
return sprout::str_to_float<double>(str, endptr);
}
template<typename Char>
inline SPROUT_CONSTEXPR double strtod(Char const* str, std::nullptr_t endptr){
return sprout::str_to_float<double>(str);
}
template<typename Char>
inline SPROUT_CONSTEXPR double strtod(Char const* str){
return sprout::str_to_float<double>(str);
}
} // namespace sprout
#endif // #ifndef SPROUT_CSTDLIB_STRTOD_HPP