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include and order types largerst to smallest

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This commit is contained in:
Anders Dalvander 2024-12-04 09:40:06 +01:00
parent 7226c00490
commit ce274f7051
1 changed files with 11 additions and 14 deletions
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25
include/fast_float/float_common.h
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@ -5,6 +5,7 @@
#include <cstdint> #include <cstdint>
#include <cassert> #include <cassert>
#include <cstring> #include <cstring>
#include <limits>
#include <type_traits> #include <type_traits>
#include <system_error> #include <system_error>
#ifdef __has_include #ifdef __has_include
@ -222,13 +223,13 @@ fastfloat_really_inline constexpr bool cpp20_and_in_constexpr() {
template <typename T> template <typename T>
struct is_supported_float_type struct is_supported_float_type
: std::integral_constant< : std::integral_constant<
bool, std::is_same<T, float>::value || std::is_same<T, double>::value bool, std::is_same<T, double>::value || std::is_same<T, float>::value
#ifdef __STDCPP_FLOAT32_T__
|| std::is_same<T, std::float32_t>::value
#endif
#ifdef __STDCPP_FLOAT64_T__ #ifdef __STDCPP_FLOAT64_T__
|| std::is_same<T, std::float64_t>::value || std::is_same<T, std::float64_t>::value
#endif #endif
#ifdef __STDCPP_FLOAT32_T__
|| std::is_same<T, std::float32_t>::value
#endif
#ifdef __STDCPP_FLOAT16_T__ #ifdef __STDCPP_FLOAT16_T__
|| std::is_same<T, std::float16_t>::value || std::is_same<T, std::float16_t>::value
#endif #endif
@ -757,8 +758,7 @@ template <>
inline constexpr size_t binary_format<std::float16_t>::max_digits() { inline constexpr size_t binary_format<std::float16_t>::max_digits() {
return 22; return 22;
} }
#endif // __STDCPP_FLOAT16_T__
#endif
// credit: Jakub Jelínek // credit: Jakub Jelínek
#ifdef __STDCPP_BFLOAT16_T__ #ifdef __STDCPP_BFLOAT16_T__
@ -881,8 +881,7 @@ template <>
inline constexpr size_t binary_format<std::bfloat16_t>::max_digits() { inline constexpr size_t binary_format<std::bfloat16_t>::max_digits() {
return 98; return 98;
} }
#endif // __STDCPP_BFLOAT16_T__
#endif
template <> template <>
inline constexpr uint64_t inline constexpr uint64_t
@ -1051,7 +1050,6 @@ template <> constexpr char32_t const *str_const_nan<char32_t>() {
template <> constexpr char8_t const *str_const_nan<char8_t>() { template <> constexpr char8_t const *str_const_nan<char8_t>() {
return u8"nan"; return u8"nan";
} }
#endif #endif
template <typename UC> constexpr UC const *str_const_inf(); template <typename UC> constexpr UC const *str_const_inf();
@ -1074,7 +1072,6 @@ template <> constexpr char32_t const *str_const_inf<char32_t>() {
template <> constexpr char8_t const *str_const_inf<char8_t>() { template <> constexpr char8_t const *str_const_inf<char8_t>() {
return u8"infinity"; return u8"infinity";
} }
#endif #endif
template <typename = void> struct int_luts { template <typename = void> struct int_luts {
@ -1158,7 +1155,7 @@ static_assert(std::is_same<equiv_uint_t<std::float64_t>, uint64_t>::value,
static_assert( static_assert(
std::numeric_limits<std::float64_t>::is_iec559, std::numeric_limits<std::float64_t>::is_iec559,
"std::float64_t must fulfill the requirements of IEC 559 (IEEE 754)"); "std::float64_t must fulfill the requirements of IEC 559 (IEEE 754)");
#endif #endif // __STDCPP_FLOAT64_T__
#ifdef __STDCPP_FLOAT32_T__ #ifdef __STDCPP_FLOAT32_T__
static_assert(std::is_same<equiv_uint_t<std::float32_t>, uint32_t>::value, static_assert(std::is_same<equiv_uint_t<std::float32_t>, uint32_t>::value,
@ -1166,7 +1163,7 @@ static_assert(std::is_same<equiv_uint_t<std::float32_t>, uint32_t>::value,
static_assert( static_assert(
std::numeric_limits<std::float32_t>::is_iec559, std::numeric_limits<std::float32_t>::is_iec559,
"std::float32_t must fulfill the requirements of IEC 559 (IEEE 754)"); "std::float32_t must fulfill the requirements of IEC 559 (IEEE 754)");
#endif #endif // __STDCPP_FLOAT32_T__
#ifdef __STDCPP_FLOAT16_T__ #ifdef __STDCPP_FLOAT16_T__
static_assert( static_assert(
@ -1175,7 +1172,7 @@ static_assert(
static_assert( static_assert(
std::numeric_limits<std::float16_t>::is_iec559, std::numeric_limits<std::float16_t>::is_iec559,
"std::float16_t must fulfill the requirements of IEC 559 (IEEE 754)"); "std::float16_t must fulfill the requirements of IEC 559 (IEEE 754)");
#endif #endif // __STDCPP_FLOAT16_T__
#ifdef __STDCPP_BFLOAT16_T__ #ifdef __STDCPP_BFLOAT16_T__
static_assert( static_assert(
@ -1184,7 +1181,7 @@ static_assert(
static_assert( static_assert(
std::numeric_limits<std::bfloat16_t>::is_iec559, std::numeric_limits<std::bfloat16_t>::is_iec559,
"std::bfloat16_t must fulfill the requirements of IEC 559 (IEEE 754)"); "std::bfloat16_t must fulfill the requirements of IEC 559 (IEEE 754)");
#endif #endif // __STDCPP_BFLOAT16_T__
constexpr chars_format operator~(chars_format rhs) noexcept { constexpr chars_format operator~(chars_format rhs) noexcept {
using int_type = std::underlying_type<chars_format>::type; using int_type = std::underlying_type<chars_format>::type;