[Issue 3902] New: Definition of opCmp

d-bugmail at puremagic.com d-bugmail at puremagic.com
Mon Mar 8 14:42:51 PST 2010


http://d.puremagic.com/issues/show_bug.cgi?id=3902

           Summary: Definition of opCmp
           Product: D
           Version: 2.041
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: www.digitalmars.com
        AssignedTo: nobody at puremagic.com
        ReportedBy: Norbert at Nemec-online.de


--- Comment #0 from Norbert Nemec <Norbert at Nemec-online.de> 2010-03-08 14:42:44 PST ---
Strangeness in the definition of opCmp:

http://www.digitalmars.com/d/2.0/operatoroverloading.html#compare

Mathematically the following are equivalent
    a < b       <=>       b > a

But the definition seems to swap
    a < b     into      b >= a

DMD seems to work correctly, though.

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