Re: how to select a list of trees in a ctedit and pass it to Typol ?

[td@babar.inria.fr (Thierry Despeyroux)]

In article <13790@sophia.inria.fr>, cattel@comte.uucp (Cattel) writes:

|> Is it possible to select a list in a ctedit and to work on it ( not only its
|> first son ) in a Typol pgm ?

Yes, but Typol programs acts only on VTP trees. The list of trees returned by
{...}:tree+ is not a VTP tree. You must construct a VTP tree, using a proper list
operator from the abstract syntax of your formalism.

Something like

(let ...
     (tree (apply '{tree}:make <operator> (send 'tree+ (...))))
)

where <operator> is something like
  ({name}:operator 'exp_s ({name}:formalism 'your_language))




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