atod.hpp File Reference

#include <dconv/eisellemire.hpp>
#include <dconv/error.hpp>
#include <dconv/probe.hpp>
#include <type_traits>
#include <string_view>
#include <charconv>
#include <string>
#include <limits>
#include <cstring>
#include <cstdint>
#include <cstdlib>
#include <cerrno>

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Namespaces
namespace	dconv
namespace	dconv::details

Enumerations
enum class	dconv::AtodMode : uint32_t { dconv::Json = 0 , dconv::ParseNanAndInf = 1L << 0 , dconv::ParseRelaxedNumber = 1L << 1 , dconv::General = ParseNanAndInf | ParseRelaxedNumber }
	string to double conversion mode. More...

Functions
constexpr AtodMode	dconv::operator& (AtodMode a, AtodMode b) noexcept
	perform binary AND on AtodMode.
constexpr AtodMode	dconv::operator| (AtodMode a, AtodMode b) noexcept
	perform binary OR on AtodMode.
constexpr AtodMode	dconv::operator^ (AtodMode a, AtodMode b) noexcept
	perform binary XOR on AtodMode.
constexpr AtodMode	dconv::operator~ (AtodMode a) noexcept
	perform binary NOT on AtodMode.
constexpr const AtodMode &	dconv::operator&= (AtodMode &a, AtodMode b) noexcept
	perform binary AND assignment on AtodMode.
constexpr const AtodMode &	dconv::operator|= (AtodMode &a, AtodMode b) noexcept
	perform binary OR assignment on AtodMode.
constexpr const AtodMode &	dconv::operator^= (AtodMode &a, AtodMode b) noexcept
	perform binary XOR assignment on AtodMode.
constexpr bool	dconv::details::isDigit (char c) noexcept
constexpr bool	dconv::details::isSign (char c) noexcept
template<typename Probe >
bool	dconv::details::readExponent (Probe &probe, int64_t &exponent)
	read an optional exponent.
template<typename Probe , bool Relaxed>
DCONV_COLD bool	dconv::details::atodLong (Probe &probe, bool negative, uint64_t significand, int64_t &scale, bool fraction, double &value, int pending=-1)
	continue a conversion whose significand has more than 19 digits.
template<typename Probe , AtodMode Mode>
Errc	dconv::details::atodRelaxed (Probe &probe, double &value, uint64_t &significand, int64_t &exponent, bool &negative)
	string to double conversion in general format that stops on integers.
template<typename Probe , AtodMode Mode>
DCONV_COLD Errc	dconv::details::atodRewind (Probe &probe, double &value, uint64_t &significand, int64_t &exponent, bool &negative)
	parse again a number the fast path does not handle.
template<typename Probe , AtodMode Mode = AtodMode::General, bool Rewind = std::is_same_v<Probe, StringProbe>>
Errc	dconv::details::atod (Probe &probe, double &value, uint64_t &significand, int64_t &exponent, bool &negative)
	string to double conversion that stops on integers.
template<typename Probe , AtodMode Mode = AtodMode::General>
bool	dconv::details::atod (Probe &probe, double &value)
	string to double conversion.
template<AtodMode Mode = AtodMode::General>
int	dconv::atod (StreamProbe &probe, double &value, uint64_t &significand, int64_t &exponent, bool &negative, std::error_code &ec)
	stream to double conversion that stops on integers.
template<AtodMode Mode = AtodMode::General>
bool	dconv::atod (StreamProbe &probe, double &value)
	stream to double conversion.
template<AtodMode Mode = AtodMode::General>
bool	dconv::atod (std::istream &in, double &value)
	stream to double conversion.
template<AtodMode Mode = AtodMode::General>
int	dconv::atod (StringProbe &probe, double &value, uint64_t &significand, int64_t &exponent, bool &negative, std::error_code &ec)
	string to double conversion that stops on integers.
template<AtodMode Mode = AtodMode::General>
bool	dconv::atod (StringProbe &probe, double &value)
	string to double conversion.
template<AtodMode Mode = AtodMode::General>
const char *	dconv::atod (const char *str, double &value)
	string to double conversion.
template<AtodMode Mode = AtodMode::General>
const char *	dconv::atod (const char *str, size_t length, double &value)
	string to double conversion.
template<AtodMode Mode = AtodMode::General>
const char *	dconv::atod (const char *first, const char *last, double &value)
	string to double conversion.
template<AtodMode Mode = AtodMode::General>
const char *	dconv::atod (std::string_view str, double &value)
	string to double conversion.
template<AtodMode Mode = AtodMode::General>
const char *	dconv::atod (std::string &&str, double &value)=delete
	string to double conversion from a temporary string.