[Issue 17773] this template parameter not working from derived class

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=17773

Nick Treleaven <n...@geany.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |n...@geany.org

--- Comment #1 from Nick Treleaven <n...@geany.org> ---
Reduced with commented edit:

class Base
{
    size_t classSize(this This)()
    {
        pragma(msg, This);
        return This.sizeof;
    }
}

class Derived : Base
{
    void foo()
    {
        classSize();  // added ()
    }
}

Error: template `templatethisparam.Base.classSize` cannot deduce function from
argument types `!()()`, candidates are:
       `templatethisparam.Base.classSize(this This)()`

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