[Issue 8777] New: "final fields" in error messages

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sun Oct 7 13:39:28 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8777

           Summary: "final fields" in error messages
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: diagnostic
          Severity: minor
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: bearophile_hugs at eml.cc


--- Comment #0 from bearophile_hugs at eml.cc 2012-10-07 13:27:26 PDT ---
This is a correct error message:

class Foo {
    final int[5] bar;
    this() {}
}
void main() {}


temp.d(2): Error: variable temp.Foo.bar final cannot be applied to variable,
perhaps you meant const?



This is wrong:

class Foo {
    const int[5] bar;
    this() {}
}
void main() {}


DMD 2.061alpha:

temp.d(3): Error: constructor temp.Foo.this missing initializer for final field
bar

I suggest to replace it with something like:

temp.d(3): Error: constructor temp.Foo.this missing initializer for const field
bar

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