6 Programmatically Extracting Stack-trace Information
| (require errotrace/marks-to-context) |
parameter
→ (or/c #f (-> continuation-mark-set? (listof srcloc?))) (errortrace-continuation-mark-set->context proc) → void? proc : (or/c #f (-> continuation-mark-set? (listof srcloc?)))
= (λ (x) #f)
Extracts the list of source locations recorded by
with-mark from the given
continuation
marks, if it is a procedure. This parameter is expected to
be set by an instantiation of the units documented above,
e.g., by requiring the errortrace library or
by enabling Debugging in DrRacket’s language
configuration dialog.
Added in version 1.6.