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let int = ?([' ' '\t'] '-') digits+
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| Date: | -- (:) |
| From: | Jon Harrop <jon@f...> |
| Subject: | Re: [Caml-list] let int = ?([' ' '\t'] '-') digits+ |
On Friday 29 June 2007 16:57:26 pzimmer@janestcapital.com wrote: > Do you really want > > x-3*7 > > to be interpreted as > > (x (-3)) * 7 Unless I am mistaken, that would not match this regexp (there is no space before the "-") so it would be lexed and parsed conventionally. -- Dr Jon D Harrop, Flying Frog Consultancy Ltd. The OCaml Journal http://www.ffconsultancy.com/products/ocaml_journal/?e