[Issue 8549] New: Bad error message with const methods

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Aug 15 06:07:33 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8549

           Summary: Bad error message with const methods
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: diagnostic
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: bearophile_hugs at eml.cc


--- Comment #0 from bearophile_hugs at eml.cc 2012-08-15 06:07:31 PDT ---
This needs a much better error message:


struct Foo {
    int[] opSlice() {
        return [0];
    }
}
struct Bar {
    Foo spam;
    const(Foo) bar() const { return spam; }
}
void main() {
    Bar().bar()[];
}



DMD 2.061alpha gives:

test.d(11): Error: function test.Foo.opSlice () is not callable using argument
types ()

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