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Specify more sizes for static data, fix #2386 #2389

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Jun 26, 2021
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Specify more sizes for static data, fix #2386 #2389

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8 changes: 4 additions & 4 deletions include/fmt/format.h
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Original file line number Diff line number Diff line change
Expand Up @@ -859,7 +859,7 @@ template <typename T = void> struct basic_data {
static const uint64_t log10_2_significand = 0x4d104d427de7fbcc;

// GCC generates slightly better code for pairs than chars.
FMT_API static constexpr const char digits[][2] = {
FMT_API static constexpr const char digits[100][2] = {
{'0', '0'}, {'0', '1'}, {'0', '2'}, {'0', '3'}, {'0', '4'}, {'0', '5'},
{'0', '6'}, {'0', '7'}, {'0', '8'}, {'0', '9'}, {'1', '0'}, {'1', '1'},
{'1', '2'}, {'1', '3'}, {'1', '4'}, {'1', '5'}, {'1', '6'}, {'1', '7'},
Expand All @@ -879,11 +879,11 @@ template <typename T = void> struct basic_data {
{'9', '6'}, {'9', '7'}, {'9', '8'}, {'9', '9'}};

FMT_API static constexpr const char hex_digits[] = "0123456789abcdef";
FMT_API static constexpr const char signs[] = {0, '-', '+', ' '};
FMT_API static constexpr const char signs[4] = {0, '-', '+', ' '};
FMT_API static constexpr const unsigned prefixes[4] = {0, 0, 0x1000000u | '+',
0x1000000u | ' '};
FMT_API static constexpr const char left_padding_shifts[] = {31, 31, 0, 1, 0};
FMT_API static constexpr const char right_padding_shifts[] = {0, 31, 0, 1, 0};
FMT_API static constexpr const char left_padding_shifts[5] = {31, 31, 0, 1, 0};
FMT_API static constexpr const char right_padding_shifts[5] = {0, 31, 0, 1, 0};
};

#ifdef FMT_SHARED
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