Nulling a reference to a class with opAssign ...

[Mike]

Erm ... this totally catched me off guard ...

class Foo()
{
     Bar barRef;
     ~this() { barRef.noMoreFoo(); }
     void opAssign(float f);
}

class Bar()
{
     Foo fooRef;
     void setFoo(Foo foo) { fooRef = foo; }
     void noMoreFoo()     { fooRef = null; } // error: can't cast void* to  
float ...
}

?

-Mike

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