Alexandre, be careful with Lisp control characters embedded - back quotes, commas etc.

Jack Harper Secure Outcomes Inc Evergreen, Colorado USA

At 10:27 AM 6/26/2019, Luís Oliveira wrote:

On Wed, Jun 26, 2019 at 5:19 PM Alexandre Rademaker arademaker@gmail.com wrote:

...

The “read” function makes really easy to

read a bunch of s-expressions from a file, but how can I keep track of the line number where the expressions were in the file?

One way to do it is to define a stream that keeps track of the current line. Here's an example of such a stream: https://github.com/cl-stream/cl-stream/blob/master/line-tracking-stream.lisp.

-- Luís Oliveira http://kerno.org/~luis/

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