On 4/16/07, Oleg Kobchenko <[EMAIL PROTECTED]> wrote:
Scanning usually means lexical analysis, or lexing.

Although ". or 0&". can serve as scanners, together with ;: ,
they won't be useful for something like a date format:

  ;:'2001-01-01 00:00:00'

Actually, dyadic ;: works rather nicely for
lexical analysis.

--
Raul
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