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digitalmars.D.bugs - [Issue 7202] New: Hole in type system still present for delegates

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7202

           Summary: Hole in type system still present for delegates
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Keywords: accepts-invalid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: timon.gehr gmx.ch



For example:

void main() {
    void delegate() system x = {writeln("I am  system");};
    void delegate() safe y = {};
    auto px = &x;
    auto py = &y;
    px = py; // accepts-invalid
    *px = x;
    y(); // "I am  system"
}

The equivalent example with function pointers already results in a compile
error.

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Jan 02 2012
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7202


Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch



Will be fixed by my patch:
https://github.com/D-Programming-Language/dmd/pull/558

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Jan 02 2012
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7202


Maxim Fomin <maxim maxim-fomin.ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |maxim maxim-fomin.ru
         Resolution|                            |FIXED


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Aug 05 2013