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Think about Loose Coupling

Re^5: A different OO approach

by adrianh (Chancellor)
on Dec 15, 2002 at 03:37 UTC ( #219955=note: print w/replies, xml ) Need Help??

in reply to Re^4: A different OO approach
in thread A different OO approach

A single hash is a special case with \(). From perlref.

As a special case, "\(@foo)" returns a list of refer- ences to the contents of @foo, not a reference to @foo itself. Likewise for %foo, except that the key refer- ences are to copies (since the keys are just strings rather than full-fledged scalars).

Annoying eh?

Replies are listed 'Best First'.
Re^6: A different OO approach
by Aristotle (Chancellor) on Dec 15, 2002 at 12:05 UTC
    Wow, ya learn something new every day. Yes, annoying indeed. Ugh.

    Makeshifts last the longest.

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