[Issue 2701] Can't declare struct, assign lvalue via opAssign in same statement

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=2701


David Simcha <dsim...@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


--- Comment #2 from David Simcha <dsim...@yahoo.com> 2010-08-15 21:11:33 PDT ---
I'm closing this, since this appears to be what C'tors are for.  The following
example demonstrates.  Perhaps this should be better documented, though.

struct Bar {
    uint num;

    this(uint otherNum) {
        opAssign(otherNum);
    }

    Bar opAssign(uint otherNum) {
        num = otherNum;
        return this;
    }
}

void main() {
    int foo = 1;
    Bar bar = foo;  // Error:  e2ir:  cannot cast from uint to Bar.
    Bar bar2;
    bar2 = foo;   // Works.
}

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------