Hi David,
Thanks for the report. I've added this somewhat strangely named
function:
-- C Function: size_t scm_c_nvalues (SCM obj)
If OBJ is a multiple-values object, returns the number of values
it contains. Otherwise returns 1.
Incidentally there is also this new one:
-- C Function: SCM scm_c_values (SCM *base, size_t n)
`scm_c_values' is an alternative to `scm_values'. It creates a
new values object, and copies into it the N values starting from
BASE.
Currently this creates a list and passes it to `scm_values', but we
expect that in the future we will be able to use more a efficient
representation.
Suggestions for different names are welcome.
Regards,
Andy
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