StrFmt.cpp: Make function printing shorter

This commit is contained in:
Elad 2024-12-24 17:07:23 +02:00
parent a2d5b5a0e2
commit 98a0c76a08

View File

@ -566,9 +566,41 @@ void fmt_class_string<std::source_location>::format(std::string& out, u64 arg)
fmt::append(out, "\n(in file %s", loc.file_name());
}
if (auto func = loc.function_name(); func && func[0])
if (std::string_view full_func{loc.function_name() ? loc.function_name() : ""}; !full_func.empty())
{
fmt::append(out, ", in function %s)", func);
// Remove useless disambiguators
std::string func = fmt::replace_all(std::string(full_func), {
{"struct ", ""},
{"class ", ""},
{"enum ", ""},
{"typename ", ""},
#ifdef _MSC_VER
{"__cdecl ", ""},
#endif
{"unsigned long long", "ullong"},
//{"unsigned long", "ulong"}, // ullong
{"unsigned int", "uint"},
{"unsigned short", "ushort"},
{"unsigned char", "uchar"}});
// Remove function argument signature for long names
for (usz index = func.find_first_of('('); index != umax && func.size() >= 100u; index = func.find_first_of('(', index))
{
// Operator() function
if (func.compare(0, 3, "()("sv) == 0 || func.compare(0, 3, "() "sv))
{
if (usz not_space = func.find_first_not_of(' ', index + 2); not_space != umax && func[not_space] == '(')
{
index += 2;
continue;
}
}
func = func.substr(0, index);
break;
}
fmt::append(out, ", in function '%s')", func);
}
else
{