Re: [Scheme-reports] Padding/placeholders (hashes) in numerical syntax
Alex Shinn 04 Sep 2011 22:17 UTC
On Mon, Sep 5, 2011 at 5:59 AM, John Cowan <cowan@mercury.ccil.org> wrote:
>
> I ran tests against Bigloo, Chez, Chibi, Ikarus, IronScheme, Kawa,
> Larceny, Mosh, SCM, SISC, STklos, Ypsilon on a 32-bit Linux
> system. I tried Scheme 9, but it fails on the syntax-rules
> declaration. The modified scripts and results are at
> http://www.ccil.org/~cowan/temp/strconv-results.zip .
> Here's what I got:
> [...]
> Chibi: All features. 92 errors.
I've made the +inf/nan.0 syntax case-insensitive.
Many of the errors are because complex and ratio
support is still in development, and haven't been
heavily tested yet. Others are errors specific to
string->number and not the reader.
Thanks for the tests, Peter, these are really helpful.
I had overlooked the BNF allows trailing # in places
other than a floating point mantissa, which seems
incorrect.
--
Alex
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