On Wed, Jan 16, 2013 at 11:24 PM, ノートン ジョーセフ ウェイ ン < [email protected]> wrote:
> Hello again. > > I have an updated draft for the formal syntax of Scheme r7rs written in > ABNF. This draft is based on updates since r7rs-draft-8.pdf and includes > all sections except for quasiquotations. The datum and expression sections > have undergone some quickcheck-style unit testing. I'd appreciate any > review and feedback. > Thanks for doing this. The big advantage of the RFC format is that it's machine readable - have you tried running this through any ABNF parser libraries? To use it practically you'd need to tie up some of the loose ends, e.g. +i and +nan.0 should not parse as symbols. This is possible but a little tedious to spec out. -- Alex
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