• d-bugmail puremagic.com Sep 12 2011

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=6651

           Summary: [SafeD] Exception/Throwable constructors are not  safe
                    ?
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: druntime
        AssignedTo: nobody puremagic.com
        ReportedBy: dmitry.olsh gmail.com


--- Comment #0 from Dmitry Olshansky <dmitry.olsh gmail.com> 2011-09-12
06:17:30 PDT ---
 safe class NewException : Exception
{
    ///
    this(string msg, string file = __FILE__, size_t line = __LINE__)
    {
        super(msg, file, line);
    }
}

Results in:
safe.d(7): Error: safe function 'this' cannot call system function 'this'

The funny thing is that Exception still can be created/thrown in  safe
functions, e.g. this compiles:

 safe void f()
{
    new Exception("blah");
}

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