A simple test is to try {@$self}->{'column'} and see if that gives the same result (it does).

I tend to be explicit always in this sort of dereferencing context because I'm never quite sure without thinking about it and I assume most other people working with the code will do the same thing.

Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond

In reply to Re^3: Not an ARRAY reference error by GrandFather
in thread Not an ARRAY reference error by Bod

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