reporting nested forms
Stephen J. Turnbull
stephen at xemacs.org
Tue Feb 24 08:23:28 EST 2009
Andreas Roehler writes:
> IMHO a routine detecting nested forms is needed - for
> all kind of things which have a start and a end.
What is it you need that a sexp (s-expression, balanced expression)
doesn't give you?
> Such a form should take start and end as arguments,
> then report nesting levels and positions of beginnings
> and ends.
Well, really it ought to take a list of start-end pairs, no?
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