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fxo: add debug name to the typeinfo

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This commit is contained in:
Nekotekina 2021-04-15 17:27:57 +03:00
parent a211895e28
commit 408ffd3d2c
1 changed files with 46 additions and 0 deletions
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46
rpcs3/util/fixed_typemap.hpp
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@ -14,11 +14,51 @@ namespace stx
template <typename Tag /*Tag should be unique*/, u32 Size = 0, u32 Align = (Size ? 64 : __STDCPP_DEFAULT_NEW_ALIGNMENT__)>
class alignas(Align) manual_typemap
{
static constexpr std::string_view parse_type(std::string_view pretty_name)
{
#ifdef _MSC_VER
const auto pos = pretty_name.find("::typeinfo::make_typeinfo<");
const auto end = pretty_name.rfind(">(void)");
return pretty_name.substr(pos + 26, end - pos - 26);
#else
const auto pos = pretty_name.find("T = ");
if (pos + 1)
{
pretty_name.remove_prefix(pos + 4);
auto end = pretty_name.find("; Tag =");
if (end + 1)
{
return pretty_name.substr(0, end);
}
end = pretty_name.find(", Tag =");
if (end + 1)
{
return pretty_name.substr(0, end);
}
if (!pretty_name.empty() && pretty_name.back() == ']')
{
pretty_name.remove_suffix(1);
}
return pretty_name;
}
return {};
#endif
}
// Save default constructor and destructor
struct typeinfo
{
bool(*create)(uchar* ptr, manual_typemap&) noexcept;
void(*destroy)(void* ptr) noexcept;
std::string_view name;
template <typename T>
static bool call_ctor(uchar* ptr, manual_typemap& _this) noexcept
@ -54,6 +94,12 @@ namespace stx
typeinfo r;
r.create = &call_ctor<T>;
r.destroy = &call_dtor<T>;
#ifdef _MSC_VER
constexpr std::string_view name = parse_type(__FUNCSIG__);
#else
constexpr std::string_view name = parse_type(__PRETTY_FUNCTION__);
#endif
r.name = name;
return r;
}
};