Fix log with no arguments

2025-01-30 23:16:49 +01:00
parent b3f2336e1b
commit f882f51c05
1 changed files with 11 additions and 4 deletions
--- a/asl/log/log.hpp
+++ b/asl/log/log.hpp
@ -66,12 +66,19 @@ void log_inner(level l, string_view fmt, span<const format_internals::type_erase

 template<formattable... Args>
 void log(level l, const source_location& sl, string_view fmt, const Args&... args)
+{
+    if constexpr (sizeof...(Args) == 0)
+    {
+        log_inner(l, fmt, {}, sl);
+    }
+    else
    {
        format_internals::type_erased_arg type_erased_args[] = {
            format_internals::type_erased_arg(args)...
        };
        log_inner(l, fmt, type_erased_args, sl);
    }
+}

 } // namespace asl::log