Re: pure vs immutable

[Jack Applegame via Digitalmars-d-learn]

Heh

immutable Foo foo2 = new Foo("bar"); // compiles

pure vs immutable

[Jack Applegame via Digitalmars-d-learn]

I believe that object constructed with pure constructor should be 
implicitly convertible to immutable. It is, but only for default 
constructor.


class Foo {
string s;
this() pure {
s = "fpp";
}
this(string p) pure { s = p; }
}

void main() {
auto foo1 = new immutable Foo();  // compiles
auto foo2 = new immutable Foo("bar"); // fails
}