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digitalmars.D.bugs - [Issue 23380] New: [dip1000] class parameter should not be treated


          Issue ID: 23380
           Summary: [dip1000] class parameter should not be treated as ref
                    qua lifetime
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: dkorpel live.nl

This should pass:
 safe void test(scope Object o0, scope Object o1)
    o1 = o0; // Error: scope variable `o0` assigned to `o1` with longer

It doesn't because dmd currently considers o1 a `ref` parameter qua lifetime.

Sep 28 2022