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fixing vs analyser's "here could be constexpr" warning

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This commit is contained in:
wtom 2024-10-20 12:26:34 +03:00
parent b1059035b7
commit 5585e630d7
2 changed files with 5 additions and 5 deletions
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2
include/spdlog/fmt/bundled/format-inl.h
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@ -1248,7 +1248,7 @@ template <typename T> auto to_decimal(T x) noexcept -> decimal_fp<T> {
auto br = bit_cast<carrier_uint>(x);
// Extract significand bits and exponent bits.
const carrier_uint significand_mask =
constexpr carrier_uint significand_mask =
(static_cast<carrier_uint>(1) << num_significand_bits<T>()) - 1;
carrier_uint significand = (br & significand_mask);
int exponent =

8
include/spdlog/fmt/bundled/format.h
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@ -1633,7 +1633,7 @@ template <typename F> struct basic_fp {
static_assert(std::numeric_limits<Float>::digits <= 113, "unsupported FP");
// Assume Float is in the format [sign][exponent][significand].
using carrier_uint = typename dragonbox::float_info<Float>::carrier_uint;
const auto num_float_significand_bits =
constexpr auto num_float_significand_bits =
detail::num_significand_bits<Float>();
const auto implicit_bit = carrier_uint(1) << num_float_significand_bits;
const auto significand_mask = implicit_bit - 1;
@ -2839,7 +2839,7 @@ class bigint {
FMT_CONSTEXPR20 void multiply(UInt value) {
using half_uint =
conditional_t<std::is_same<UInt, uint128_t>::value, uint64_t, uint32_t>;
const int shift = num_bits<half_uint>() - bigit_bits;
constexpr int shift = num_bits<half_uint>() - bigit_bits;
const UInt lower = static_cast<half_uint>(value);
const UInt upper = value >> num_bits<half_uint>();
UInt carry = 0;
@ -3323,7 +3323,7 @@ FMT_CONSTEXPR20 auto format_float(Float value, int precision, float_specs specs,
using info = dragonbox::float_info<double>;
auto br = bit_cast<uint64_t>(static_cast<double>(value));
const uint64_t significand_mask =
constexpr uint64_t significand_mask =
(static_cast<uint64_t>(1) << num_significand_bits<double>()) - 1;
uint64_t significand = (br & significand_mask);
int exponent = static_cast<int>((br & exponent_mask<double>()) >>
@ -3657,7 +3657,7 @@ FMT_CONSTEXPR20 auto write(OutputIt out, T value) -> OutputIt {
constexpr auto specs = format_specs<Char>();
using floaty = conditional_t<std::is_same<T, long double>::value, double, T>;
using floaty_uint = typename dragonbox::float_info<floaty>::carrier_uint;
floaty_uint mask = exponent_mask<floaty>();
constexpr floaty_uint mask = exponent_mask<floaty>();
if ((bit_cast<floaty_uint>(value) & mask) == mask)
return write_nonfinite(out, std::isnan(value), specs, fspecs);