libscope-upper-perl - 0.31-1+b1 main

Scope::Upper is a Perl module that provides a way for Perl programs to defer
actions at run-time until the control flow returns to the upper scope. It
currently enables developers to:
.
* Hook an upper scope end with "reap"
* Localize variables, array/hash values or deletions of elements in
higher contexts with respectively "localize", "localize_elem" and
"localize_delete"
* Return values immediately to an upper level with "unwind", and know
which context was in use then with "want_at"