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Tweak a comment and apply clang-format

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This commit is contained in:
Victor Zverovich 2022-05-11 14:40:26 -07:00
parent ae963e444f
commit f6f920a1a8
1 changed files with 8 additions and 9 deletions
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17
include/fmt/core.h
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@ -2029,23 +2029,22 @@ template <typename Context> class basic_format_args {
// between clang and gcc on ARM (#1919).
using format_args = basic_format_args<format_context>;
// We cannot use enum classes as bit fields because of a gcc bug,
// so we put them in namespaces instead.
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61414.
// We cannot use enum classes as bit fields because of a gcc bug, so we put them
// in namespaces instead (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61414).
// Additionally, if an underlying type is specified, older gcc incorrectly warns
// that the type is too small for all the enum values.
// Both these bugs are fixed as of gcc 9.3.
// that the type is too small. Both bugs are fixed in gcc 9.3.
#if FMT_GCC_VERSION && FMT_GCC_VERSION < 903
# define FMT_ENUM_UNDERLYING_TYPE(type)
# define FMT_ENUM_UNDERLYING_TYPE(type)
#else
# define FMT_ENUM_UNDERLYING_TYPE(type) : type
# define FMT_ENUM_UNDERLYING_TYPE(type) : type
#endif
namespace align {
enum type FMT_ENUM_UNDERLYING_TYPE(unsigned char) { none, left, right, center, numeric };
enum type FMT_ENUM_UNDERLYING_TYPE(unsigned char){none, left, right, center,
numeric};
}
using align_t = align::type;
namespace sign {
enum type FMT_ENUM_UNDERLYING_TYPE(unsigned char) { none, minus, plus, space };
enum type FMT_ENUM_UNDERLYING_TYPE(unsigned char){none, minus, plus, space};
}
using sign_t = sign::type;