[Nickle] Pragma to enforce unique variable names in each scope?

Bart Massey bart at cs.pdx.edu
Wed Nov 12 23:33:32 PST 2003

In general, we aren't up for "pragmas"---metasyntax is bad.
OTOH, I can imagine a scope keyword that would cause a decl
to fail if it was scoping out something, ala
  unique int x = 0;
or somesuch.  Keithp?  What do you think?


In message <Pine.GSO.4.58.0311122144500.10805 at sirius.cs.pdx.edu> you wrote:
> Would it be possible to make a pragma, so the programmer could ask the
> interpreter to enforce unique names? This would be greatly appreciated.
> Thanks.
>   - David Guy
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