[Issue 538] New: Can't return an expression tuple from a function

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=538

           Summary: Can't return an expression tuple from a function
           Product: D
           Version: 0.174
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: wbaxter at gmail.com


You can't return an expression tuple from a function.
Right now, if you try to return one:

  template Tuple(T...) { alias T Tuple; }
  alias Tuple!(int,int) TType;

  TType foo()
  {
      TType x;  x[0] = 1; x[1] = 2;
      return x;
  }

You get the error: 
  "Error: cannot implicitly convert expression
(tuple((_x_field_0),(_x_field_1))) of type (int, int) to (int, int)"


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