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Remove some redundant consts (#4445)

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`constexpr` variables are implicitly `const`.
This commit is contained in:
Victor Chernyakin
2025-05-12 10:41:58 -07:00
committed by GitHub
parent 9b0ebd4435
commit b5266fd3b9
6 changed files with 29 additions and 31 deletions
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15
include/fmt/format.h
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@@ -555,10 +555,10 @@ FMT_CONSTEXPR FMT_NOINLINE auto copy_noinline(InputIt begin, InputIt end,
*/
FMT_CONSTEXPR inline auto utf8_decode(const char* s, uint32_t* c, int* e)
-> const char* {
constexpr const int masks[] = {0x00, 0x7f, 0x1f, 0x0f, 0x07};
constexpr const uint32_t mins[] = {4194304, 0, 128, 2048, 65536};
constexpr const int shiftc[] = {0, 18, 12, 6, 0};
constexpr const int shifte[] = {0, 6, 4, 2, 0};
constexpr int masks[] = {0x00, 0x7f, 0x1f, 0x0f, 0x07};
constexpr uint32_t mins[] = {4194304, 0, 128, 2048, 65536};
constexpr int shiftc[] = {0, 18, 12, 6, 0};
constexpr int shifte[] = {0, 6, 4, 2, 0};
int len = "\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\0\0\0\0\0\0\0\0\2\2\2\2\3\3\4"
[static_cast<unsigned char>(*s) >> 3];
@@ -1044,7 +1044,7 @@ inline auto do_count_digits(uint64_t n) -> int {
10, 11, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 15, 15,
15, 16, 16, 16, 16, 17, 17, 17, 18, 18, 18, 19, 19, 19, 19, 20};
auto t = bsr2log10[FMT_BUILTIN_CLZLL(n | 1) ^ 63];
static constexpr const uint64_t zero_or_powers_of_10[] = {
static constexpr uint64_t zero_or_powers_of_10[] = {
0, 0, FMT_POWERS_OF_10(1U), FMT_POWERS_OF_10(1000000000ULL),
10000000000000000000ULL};
return t - (n < zero_or_powers_of_10[t]);
@@ -1519,7 +1519,7 @@ template <typename F> struct basic_fp {
F f;
int e;
static constexpr const int num_significand_bits =
static constexpr int num_significand_bits =
static_cast<int>(sizeof(F) * num_bits<unsigned char>());
constexpr basic_fp() : f(0), e(0) {}
@@ -1964,8 +1964,7 @@ FMT_CONSTEXPR auto make_write_int_arg(T value, sign s)
prefix = 0x01000000 | '-';
abs_value = 0 - abs_value;
} else {
constexpr const unsigned prefixes[4] = {0, 0, 0x1000000u | '+',
0x1000000u | ' '};
constexpr unsigned prefixes[4] = {0, 0, 0x1000000u | '+', 0x1000000u | ' '};
prefix = prefixes[static_cast<int>(s)];
}
return {abs_value, prefix};