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Diffstat (limited to 'src/combinator.lisp')
| -rw-r--r-- | src/combinator.lisp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/combinator.lisp b/src/combinator.lisp index e40bb8a..b1264af 100644 --- a/src/combinator.lisp +++ b/src/combinator.lisp @@ -190,6 +190,13 @@ apply the elements of REQUIREMENTS in reverse order." (seqreport (s) (format s "Skip remainder of sequence containing (~{~S~^ ~})" (cons (car propapp) (propapp-args propapp))))) + ;; In both the restarts and the fallback cleanup form, we treat any + ;; non-local exit at all as though it were caused by the signalling + ;; of a condition subtyping FAILED-CHANGE. One possible improvement + ;; might be to pass "failed" to POST-APPLY, and signal + ;; SKIPPED-PROPERTIES, only when the non-local exit is due to a + ;; condition subtyping ERROR. Alternatively, maybe we could drop + ;; FAILED-CHANGE and make ABORTED-CHANGE a direct subclass of ERROR. (unwind-protect ;; Establish restarts to be invoked by WITH-SKIP-FAILED-CHANGES ;; or possibly interactively by the user. There are two of |