As a long-time C/C++/C# coder, I don't find the empty parenthesis weird. (Though it took me a (very) little while getting used to leaving off parenthesis altogether.)
...roboticus
When your only tool is a hammer, all problems look like your thumb.
In reply to Re^3: How to call a sub-routine ref
by roboticus
in thread How to call a sub-routine ref
by greengaroo
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