Hi,

Kevin Ryde <[EMAIL PROTECTED]> writes:

> By the way, what does that option actually do.  The manual just says
> "Copy source code expressions", which doesn't leave me any the wiser.

This has to do with unmemoization when debugging: a copy of the
unmemoized expression is attached to the source properties of the
original expression (the one that is going to be memoized), and then
`procedure-source' can do "scm_source_property (body, scm_sym_copy);" to
get the unmemoized expression back.

Thanks,
Ludovic.



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