new Invocation (new MemberAccess (
new MemberAccess (new This (f.Location), f.Name), "ToString"), null),
new StringConstant (Compiler.BuiltinTypes, string.Empty, loc), loc);
new Invocation (new MemberAccess (
new MemberAccess (new This (f.Location), f.Name), "ToString"), null),
new StringConstant (Compiler.BuiltinTypes, string.Empty, loc), loc);