5 ms·
Interpreter state ("what's been `use`d") completely changing the meaning of that expression sounds like the worst possible way to do it.
by floatboth 5y ago
Interpreter state ("what's been `use`d") completely changing the meaning of that expression sounds like the worst possible way to do it.
- tyingq 5y agoIt is lexically scoped, so you can wall it off with a {} block. And there's 'no integer;' to turn it off as well. It's a pattern in Perl, like "use strict;" for example, which is also lexically scoped and has a "no strict;" counterpart.