DB ORM

[zhang]

> > I think D needs user defined attributes first.

About attribute, here is an example:

class ClassA
{
    private int m_data;
    @property int data() { return m_data; }
    @property int data(int value) { return m_data = value; }
}


int main(string[] args)
{
    ClassA aClass = new ClassA();

    aClass.data = 22;
    writefln("%d", aClass.data);

    return 0;
}

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There is a problem that is D's basic type is not nullable. In C#, the nullable integer type can be defined as "Int?" or "Nullable<int>".

> I believe it is a lot of work for a single person to create something of  
> the quality of Hibernate. An intermediate step may be appropriate, where  
> all the automatic glue is still done by the programmer.
Have some guys started the first step works?


----------
Zhang <bitworld at qq.com>