diff options
Diffstat (limited to 'contrib/fmt/src/format.cc')
| -rw-r--r-- | contrib/fmt/src/format.cc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/fmt/src/format.cc b/contrib/fmt/src/format.cc index 66925b421..ecb8cc79a 100644 --- a/contrib/fmt/src/format.cc +++ b/contrib/fmt/src/format.cc @@ -10,6 +10,52 @@ FMT_BEGIN_NAMESPACE namespace detail { +// DEPRECATED! +template <typename T = void> struct basic_data { + 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'}, + {'1', '8'}, {'1', '9'}, {'2', '0'}, {'2', '1'}, {'2', '2'}, {'2', '3'}, + {'2', '4'}, {'2', '5'}, {'2', '6'}, {'2', '7'}, {'2', '8'}, {'2', '9'}, + {'3', '0'}, {'3', '1'}, {'3', '2'}, {'3', '3'}, {'3', '4'}, {'3', '5'}, + {'3', '6'}, {'3', '7'}, {'3', '8'}, {'3', '9'}, {'4', '0'}, {'4', '1'}, + {'4', '2'}, {'4', '3'}, {'4', '4'}, {'4', '5'}, {'4', '6'}, {'4', '7'}, + {'4', '8'}, {'4', '9'}, {'5', '0'}, {'5', '1'}, {'5', '2'}, {'5', '3'}, + {'5', '4'}, {'5', '5'}, {'5', '6'}, {'5', '7'}, {'5', '8'}, {'5', '9'}, + {'6', '0'}, {'6', '1'}, {'6', '2'}, {'6', '3'}, {'6', '4'}, {'6', '5'}, + {'6', '6'}, {'6', '7'}, {'6', '8'}, {'6', '9'}, {'7', '0'}, {'7', '1'}, + {'7', '2'}, {'7', '3'}, {'7', '4'}, {'7', '5'}, {'7', '6'}, {'7', '7'}, + {'7', '8'}, {'7', '9'}, {'8', '0'}, {'8', '1'}, {'8', '2'}, {'8', '3'}, + {'8', '4'}, {'8', '5'}, {'8', '6'}, {'8', '7'}, {'8', '8'}, {'8', '9'}, + {'9', '0'}, {'9', '1'}, {'9', '2'}, {'9', '3'}, {'9', '4'}, {'9', '5'}, + {'9', '6'}, {'9', '7'}, {'9', '8'}, {'9', '9'}}; + FMT_API static constexpr const char hex_digits[] = "0123456789abcdef"; + FMT_API static constexpr const char signs[4] = {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}; + FMT_API static constexpr const unsigned prefixes[4] = {0, 0, 0x1000000u | '+', + 0x1000000u | ' '}; +}; + +#ifdef FMT_SHARED +// Required for -flto, -fivisibility=hidden and -shared to work +extern template struct basic_data<void>; +#endif + +#if __cplusplus < 201703L +// DEPRECATED! These are here only for ABI compatiblity. +template <typename T> constexpr const char basic_data<T>::digits[][2]; +template <typename T> constexpr const char basic_data<T>::hex_digits[]; +template <typename T> constexpr const char basic_data<T>::signs[]; +template <typename T> constexpr const char basic_data<T>::left_padding_shifts[]; +template <typename T> +constexpr const char basic_data<T>::right_padding_shifts[]; +template <typename T> constexpr const unsigned basic_data<T>::prefixes[]; +#endif + template <typename T> int format_float(char* buf, std::size_t size, const char* format, int precision, T value) { |