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initialization cleanup.

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This commit is contained in:
IRainman 2025-12-29 17:29:03 +03:00
parent 5857b98bfd
commit a28e112d8f
2 changed files with 14 additions and 15 deletions
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16
include/fast_float/ascii_number.h
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@ -258,16 +258,16 @@ enum class parse_error : uint_fast8_t {
}; };
template <typename UC> struct parsed_number_string_t { template <typename UC> struct parsed_number_string_t {
am_mant_t mantissa{0}; am_mant_t mantissa;
#ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN #ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN
bool negative{false}; bool negative;
#endif #endif
bool invalid{false}; // be optimistic bool invalid;
bool too_many_digits{false}; // be optimistic bool too_many_digits;
parse_error error{parse_error::no_error}; // be optimistic parse_error error;
am_pow_t exponent{0}; am_pow_t exponent;
// contains the range of the significant digits // contains the range of the significant digits
span<UC const> integer; // non-nullable span<UC const> integer; // non-nullable
@ -294,7 +294,7 @@ template <bool basic_json_fmt, typename UC>
fastfloat_really_inline FASTFLOAT_CONSTEXPR20 parsed_number_string_t<UC> fastfloat_really_inline FASTFLOAT_CONSTEXPR20 parsed_number_string_t<UC>
parse_number_string(UC const *p, UC const *pend, parse_number_string(UC const *p, UC const *pend,
parse_options_t<UC> const options) noexcept { parse_options_t<UC> const options) noexcept {
parsed_number_string_t<UC> answer; parsed_number_string_t<UC> answer{};
// so dereference without checks // so dereference without checks
FASTFLOAT_ASSUME(p < pend); FASTFLOAT_ASSUME(p < pend);
#ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN #ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN
@ -514,8 +514,8 @@ parse_number_string(UC const *p, UC const *pend,
} }
answer.exponent = am_pow_t(answer.fraction.ptr - p) + exp_number; answer.exponent = am_pow_t(answer.fraction.ptr - p) + exp_number;
} }
// We now corrected both exponent and mantissa, to a truncated value
} }
// We have now corrected both exponent and mantissa, to a truncated value
} }
return answer; return answer;

13
include/fast_float/float_common.h
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@ -347,17 +347,16 @@ fastfloat_strncasecmp(UC const *actual_mixedcase, UC const *expected_lowercase,
// a pointer and a length to a contiguous block of memory // a pointer and a length to a contiguous block of memory
template <typename T> struct span { template <typename T> struct span {
T const *ptr; T const *ptr;
uint_fast16_t length; am_digits length;
constexpr span(T const *_ptr, uint_fast16_t _length) noexcept constexpr span(T const *_ptr, am_digits _length) noexcept
: ptr(_ptr), length(_length) {} : ptr(_ptr), length(_length) {}
constexpr span() noexcept : ptr(nullptr), length(0) {} constexpr span() noexcept = default;
constexpr uint_fast16_t len() const noexcept { return length; } constexpr am_digits len() const noexcept { return length; }
FASTFLOAT_CONSTEXPR14 const T & FASTFLOAT_CONSTEXPR14 const T &operator[](am_digits index) const noexcept {
operator[](uint_fast16_t index) const noexcept {
FASTFLOAT_DEBUG_ASSERT(index < length); FASTFLOAT_DEBUG_ASSERT(index < length);
return ptr[index]; return ptr[index];
} }
@ -370,7 +369,7 @@ struct alignas(16) value128 {
constexpr value128(uint64_t _low, uint64_t _high) noexcept constexpr value128(uint64_t _low, uint64_t _high) noexcept
: low(_low), high(_high) {} : low(_low), high(_high) {}
constexpr value128() noexcept {} constexpr value128() noexcept = default;
}; };
/* Helper C++14 constexpr generic implementation of leading_zeroes for 64-bit */ /* Helper C++14 constexpr generic implementation of leading_zeroes for 64-bit */