query about precedence: "$", the lazy function application operator

[Johannes Waldmann]

>      f $ g x

using the notations from http://haskell.org/onlinereport/lexemes.html,
`f' and `g' are varids, while `$' is a conid.

see also http://haskell.org/onlinereport/exps.html, `f $ g x' is parsed as  

   exp -> exp qop exp -> exp qop ( fexp ) -> exp qop (fexp axep)

(regardless of precedences)

best regards,
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