[Issue 8638] New: built-in array opSliceAssign fails with user defined opAssign

d-bugmail at puremagic.com d-bugmail at puremagic.com
Mon Sep 10 06:35:03 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8638

           Summary: built-in array opSliceAssign fails with user defined
                    opAssign
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: monarchdodra at gmail.com


--- Comment #0 from monarchdodra at gmail.com 2012-09-10 06:35:34 PDT ---
In a word:

--------
struct S
{
    void opAssign(int j);
}

void main()
{
    int[] i;
    i[] = 5; //Here1

    S[] s;
    s[] = 5; //Here2
}
--------

Actual behavior:
Here2: Error: cannot implicitly convert expression (5) of type int to S[]

Expected behavior:
Here2: opAssign(5) is called for each member of s, just like for Here1.

Ditto for all other flavors of opSliceSomething.

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