"be consistent" | |
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Re^6: What operator should perl5porters use for safe dereferencing?by ikegami (Patriarch) |
on Jun 04, 2012 at 17:18 UTC ( [id://974332]=note: print w/replies, xml ) | Need Help?? |
Safe can prevent die from being called, but not dying in general, or even due to "bad" derefs. If you wanted to change the behaviour of `->`, especially in a lexical scope, you could use an opcode checker. The autovivification pragma is an example of such.
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