Is there a way to implement "getSymbolOfCall" and
"getDelegateOfCall" such that doit is functionally equivalent to
calling the method directly?
auto doit(C, string methodName, Args...)(C c, Args args) {
alias methodSymbol = getSymbolOfCall!(c, methodName, Args);
pragma(msg, hasUDA!(methodSymbol, "my attr"));
auto dg = getDelegateOfCall!(c, methodName, Args);
return dg(args);
}
They should deal with getting the right overload, opDispatch-ing,
and deducing template arguments from the real argument list to
get a concrete delegate pointer. methodSymbol should give access
to compile-time introspection like full signature and UDAs.
The ability to do this for non-member functions would be cool
too, but is beyond my use case.
