External/cxxopts
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Fix unannoted fallthrough

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Fixes #402.
This commit is contained in:
Jarryd Beck 2023-06-15 07:01:07 +10:00
parent a526762eb8
commit 90b318105f
1 changed files with 9 additions and 0 deletions
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9
include/cxxopts.hpp
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@ -73,6 +73,14 @@ THE SOFTWARE.
# endif # endif
#endif #endif
#define CXXOPTS_FALLTHROUGH
#ifdef __has_cpp_attribute
#if __has_cpp_attribute(fallthrough)
#undef CXXOPTS_FALLTHROUGH
#define CXXOPTS_FALLTHROUGH [[fallthrough]]
#endif
#endif
#if __cplusplus >= 201603L #if __cplusplus >= 201603L
#define CXXOPTS_NODISCARD [[nodiscard]] #define CXXOPTS_NODISCARD [[nodiscard]]
#else #else
@ -2239,6 +2247,7 @@ OptionAdder::operator()
case 1: case 1:
short_name = *first_short_name_iter; short_name = *first_short_name_iter;
option_names.erase(first_short_name_iter); option_names.erase(first_short_name_iter);
CXXOPTS_FALLTHROUGH;
case 0: case 0:
break; break;
default: default: