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Re^8: Array dereference in foreach()by pme (Monsignor) |
on Nov 16, 2017 at 12:55 UTC ( [id://1203586]=note: print w/replies, xml ) | Need Help?? |
What is this "special context similar to lvalue"? Is there any difference to usual lvalue other than not throwing exception in case of array-dereferencing undef?
However it is not special enough to work smoothly with dereferencing undef as hashref. This one throws exception.
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