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fix float to_string

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bolero-MURAKAMI 2012-04-16 20:19:47 +09:00
parent 18014daa68
commit 08def386b5
1 changed files with 8 additions and 5 deletions
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13
sprout/string/float_to_string.hpp
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@ -14,7 +14,10 @@
#include <sprout/detail/char_conversion.hpp> #include <sprout/detail/char_conversion.hpp>
namespace sprout { namespace sprout {
SPROUT_STATIC_CONSTEXPR std::size_t decimal_places_length = 6; namespace detail {
SPROUT_STATIC_CONSTEXPR std::size_t decimal_places_length = 6;
} // namespace detail
// //
// printed_float_digits // printed_float_digits
// //
@ -22,8 +25,8 @@ namespace sprout {
struct printed_float_digits struct printed_float_digits
: public std::integral_constant< : public std::integral_constant<
std::size_t, std::size_t,
/*std::numeric_limits<floatFloatType>::max_exponent10 + decimal_places_length + 3*/ /*std::numeric_limits<floatFloatType>::max_exponent10 + sprout::detail::decimal_places_length + 3*/
sprout::integer_digits<std::intmax_t>::value + decimal_places_length + 3 sprout::integer_digits<std::intmax_t>::value + sprout::detail::decimal_places_length + 3
> >
{}; {};
@ -121,13 +124,13 @@ namespace sprout {
-val, -val,
true, true,
sprout::detail::float_extract_rounded(-val), sprout::detail::float_extract_rounded(-val),
decimal_places_length sprout::detail::decimal_places_length
) )
: sprout::detail::float_to_string_impl<Elem>( : sprout::detail::float_to_string_impl<Elem>(
val, val,
false, false,
sprout::detail::float_extract_rounded(val), sprout::detail::float_extract_rounded(val),
decimal_places_length sprout::detail::decimal_places_length
) )
; ;
} }