diff options
Diffstat (limited to 'libcxx/src/typeinfo.cpp')
| -rw-r--r-- | libcxx/src/typeinfo.cpp | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/libcxx/src/typeinfo.cpp b/libcxx/src/typeinfo.cpp index c7f0a70..e5f59da 100644 --- a/libcxx/src/typeinfo.cpp +++ b/libcxx/src/typeinfo.cpp @@ -10,27 +10,27 @@ #if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_ABI_VCRUNTIME) -#include <string.h> +# include <string.h> -int std::type_info::__compare(const type_info &__rhs) const noexcept { +int std::type_info::__compare(const type_info& __rhs) const noexcept { if (&__data == &__rhs.__data) return 0; return strcmp(&__data.__decorated_name[1], &__rhs.__data.__decorated_name[1]); } -const char *std::type_info::name() const noexcept { +const char* std::type_info::name() const noexcept { // TODO(compnerd) cache demangled &__data.__decorated_name[1] return &__data.__decorated_name[1]; } size_t std::type_info::hash_code() const noexcept { -#if defined(_WIN64) +# if defined(_WIN64) constexpr size_t fnv_offset_basis = 14695981039346656037ull; - constexpr size_t fnv_prime = 10995116282110ull; -#else + constexpr size_t fnv_prime = 10995116282110ull; +# else constexpr size_t fnv_offset_basis = 2166136261ull; - constexpr size_t fnv_prime = 16777619ull; -#endif + constexpr size_t fnv_prime = 16777619ull; +# endif size_t value = fnv_offset_basis; for (const char* c = &__data.__decorated_name[1]; *c; ++c) { @@ -38,21 +38,17 @@ size_t std::type_info::hash_code() const noexcept { value *= fnv_prime; } -#if defined(_WIN64) +# if defined(_WIN64) value ^= value >> 32; -#endif +# endif return value; } #endif // _LIBCPP_ABI_MICROSOFT // FIXME: Remove the _LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY configuration. -#if (!defined(LIBCXX_BUILDING_LIBCXXABI) && \ - !defined(LIBCXXRT) && \ - !defined(__GLIBCXX__) && \ - !defined(_LIBCPP_ABI_VCRUNTIME)) || \ +#if (!defined(LIBCXX_BUILDING_LIBCXXABI) && !defined(LIBCXXRT) && !defined(__GLIBCXX__) && \ + !defined(_LIBCPP_ABI_VCRUNTIME)) || \ defined(_LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY) -std::type_info::~type_info() -{ -} +std::type_info::~type_info() {} #endif |