cleanup
] with-variables ; inline
-[
+STARTUP-HOOK: [
HS{ } clone disposables set-global
V{ } clone always-destructors set-global
V{ } clone error-destructors set-global
-] "destructors" add-startup-hook
+]
-[
+SHUTDOWN-HOOK: [
do-always-destructors
do-error-destructors
-] "destructors" add-shutdown-hook
+]