[Issue 6738] New: Can't call templatized property function from within a struct/class method

d-bugmail at puremagic.com d-bugmail at puremagic.com
Tue Sep 27 17:38:18 PDT 2011


http://d.puremagic.com/issues/show_bug.cgi?id=6738

           Summary: Can't call templatized property function from within a
                    struct/class method
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: major
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: andrej.mitrovich at gmail.com


--- Comment #0 from Andrej Mitrovic <andrej.mitrovich at gmail.com> 2011-09-27 17:37:44 PDT ---
struct Foo
{
    int _val;

    @property int val()() { return _val; }
    int get() { return val; }  // fail
}

void main()
{
    Foo bar;
    auto x = bar.val;  // ok
}

Error: cannot implicitly convert expression (val()) of type void to int

Note how I can call the property function without errors from outside Foo's
methods, however from inside its methods I can't.

The *real* issue here is that I can't overload templated and non-templated
functions. In my own code I have a templated setter and want to use a
non-templated getter. However that can't work right now due to bugs, so I'm
forced to make the getter a template by adding an empty set of parens. 

But as you can see, this introduces yet another new bug. :/

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