Eric, use an "and" pattern. (and elem (cons a b))
Carl Eastlund On Mon, Sep 2, 2013 at 3:24 PM, Eric Tanter <etan...@dcc.uchile.cl> wrote: > Hi, > > Is there a way to bind a name to a whole sub-value being matched in > pattern? > > eg. like var@pat in Haskell: > (match l > [(cons (@ elem (cons a b)) rest) ...elem...]) > > It must be there somewhere, but I couldn't find it :/ > > Thanks! > > -- Éric > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users > >
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