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digitalmars.D.bugs - [Issue 2786] New: Interfaces should be able to require constructors

reply d-bugmail puremagic.com writes:

           Summary: Interfaces should be able to require constructors
           Product: D
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: andrei metalanguage.com

This should work:

interface Foo
    this(); // default construction is enabled
    this(this); // copy construction is enabled
    this(int); // construction from an int

Copy construction does not make sense for classes, but will make for struct
once struct inheritance of interfaces will be defined.

Apr 02 2009
parent d-bugmail puremagic.com writes:

Andrei Alexandrescu <andrei metalanguage.com> changed:

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

--- Comment #1 from Andrei Alexandrescu <andrei metalanguage.com>  2009-08-27
14:29:53 PDT ---
I'm dropping this because introspection seems to be a better path to achieving
such requirements.

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Aug 27 2009