Consider the following example:

boostdll::experimental::smart_library lib;
lib.load("test.dll");

int f(char a[]);
decltype(f)* pf = lib.get_function<decltype(f)>("f");

This fails to find function f as it's demangled as int __cdecl f(char * __ptr64 const), but MSVC parser doesn't accept that trailing const