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[Logs] Implement format_n for char[N]

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This commit is contained in:
Ivan Chikish 2023-07-08 19:09:31 +03:00
parent bc4cd8dc4f
commit d1651531c3
4 changed files with 48 additions and 31 deletions
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30
orbis-kernel/include/orbis/utils/Logs.hpp
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@ -34,18 +34,31 @@ template <typename T>
struct log_class_string<T *, void> : log_class_string<void *, void> {};
template <> struct log_class_string<char *, void> {
static void format_n(std::string &out, const void *str, std::size_t n);
static void format(std::string &out, const void *arg);
};
template <>
struct log_class_string<const char *, void> : log_class_string<char *> {};
template <std::size_t N> struct log_class_string<char[N]> {
static void format(std::string &out, const void *arg) {
out += reinterpret_cast<const char *>(arg);
log_class_string<char *, void>::format_n(out, arg, N);
}
};
template <std::size_t N> struct log_class_string<const char[N]> {
static void format(std::string &out, const void *arg) {
log_class_string<char *, void>::format_n(out, arg, N);
}
};
template <>
struct log_class_string<char8_t *, void> : log_class_string<char *> {};
template <>
struct log_class_string<const char8_t *, void> : log_class_string<char *> {};
template <typename... Args>
using log_args_t = const void *(&&)[sizeof...(Args) + 1];
@ -59,22 +72,9 @@ struct log_type_info {
}
};
namespace detail {
template <typename T> struct remove_const_data {
using type = T;
};
template <typename T> struct remove_const_data<const T *> {
using type = T *;
};
template <typename T>
using remove_const_data_t = typename remove_const_data<T>::type;
} // namespace detail
template <typename... Args>
constexpr const log_type_info type_info_v[sizeof...(Args) + 1]{
log_type_info::make<
detail::remove_const_data_t<std::remove_cvref_t<Args>>>()...};
log_type_info::make<std::remove_cvref_t<Args>>()...};
void _orbis_log_print(LogLevel lvl, const char *msg, std::string_view names,
const log_type_info *sup, ...);