> Did you try the documentation on this?
Cough... now that I've read it, it is clear. Thank you.
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"Marco Maggi" <[EMAIL PROTECTED]> writes:
> So: is it mandatory to organise SCM values in the
> client data in a list and write the mark function to
> return the cons cells? That is the at the first invocation
> of the mark function we return the first cell and at
> subsequent invocations we ret
Ciao,
from inspection of 'scm_markstream()' and
'scm_gc_mark_dependencies()' in I guess that: the mark
function of a port driver is invoked again and again
until it returns SCM_BOOL_F; in the sequence of
invocations it must return the next SCM value until
all of the values stored in the client
