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* type usage fix

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This commit is contained in:
IRainman 2025-11-08 23:59:52 +03:00
parent 3e498bb3b1
commit a92f025df7
1 changed files with 7 additions and 7 deletions
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14
include/fast_float/decimal_to_binary.h
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@ -20,14 +20,14 @@ namespace fast_float {
template <limb_t bit_precision>
fastfloat_really_inline FASTFLOAT_CONSTEXPR20 value128
compute_product_approximation(int64_t q, uint64_t w) noexcept {
int const index = 2 * int(q - powers::smallest_power_of_five);
am_pow_t const index = 2 * am_pow_t(q - powers::smallest_power_of_five);
// For small values of q, e.g., q in [0,27], the answer is always exact
// because The line value128 firstproduct = full_multiplication(w,
// power_of_five_128[index]); gives the exact answer.
value128 firstproduct =
full_multiplication(w, powers::power_of_five_128[index]);
static_assert((bit_precision >= 0) && (bit_precision <= 64),
" precision should be in (0,64]");
" precision should be in [0,64]");
constexpr uint64_t precision_mask =
(bit_precision < 64) ? (uint64_t(0xFFFFFFFFFFFFFFFF) >> bit_precision)
: uint64_t(0xFFFFFFFFFFFFFFFF);
@ -40,7 +40,7 @@ compute_product_approximation(int64_t q, uint64_t w) noexcept {
full_multiplication(w, powers::power_of_five_128[index + 1]);
firstproduct.low += secondproduct.high;
if (secondproduct.high > firstproduct.low) {
firstproduct.high++;
++firstproduct.high;
}
}
return firstproduct;
@ -71,8 +71,8 @@ constexpr fastfloat_really_inline am_pow_t power(am_pow_t q) noexcept {
// for significant digits already multiplied by 10 ** q.
template <typename binary>
fastfloat_really_inline FASTFLOAT_CONSTEXPR14 adjusted_mantissa
compute_error_scaled(int64_t q, uint64_t w, int32_t lz) noexcept {
am_pow_t hilz = static_cast<am_pow_t>(uint64_t(w >> 63) ^ 1);
compute_error_scaled(int64_t q, uint64_t w, limb_t lz) noexcept {
limb_t const hilz = static_cast<limb_t>((w >> 63) ^ 1);
adjusted_mantissa answer;
answer.mantissa = w << hilz;
constexpr am_pow_t bias =
@ -87,7 +87,7 @@ compute_error_scaled(int64_t q, uint64_t w, int32_t lz) noexcept {
template <typename binary>
fastfloat_really_inline FASTFLOAT_CONSTEXPR20 adjusted_mantissa
compute_error(int64_t q, uint64_t w) noexcept {
limb_t lz = leading_zeroes(w);
limb_t const lz = leading_zeroes(w);
w <<= lz;
value128 product =
compute_product_approximation<binary::mantissa_explicit_bits() + 3>(q, w);
@ -119,7 +119,7 @@ compute_float(int64_t q, uint64_t w) noexcept {
// powers::largest_power_of_five].
// We want the most significant bit of i to be 1. Shift if needed.
limb_t lz = leading_zeroes(w);
limb_t const lz = leading_zeroes(w);
w <<= lz;
// The required precision is binary::mantissa_explicit_bits() + 3 because