Well, ** isn't available. 
    $x =** 4;

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is a syntax error, as that parses as: 
    $x = ** 4;

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. ** is the glob *.

Also, 

    $str =<<'--';
    Foo
    --

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already has a meaning, so << is out as well.

x is also not available. 

    $x =x 4;  # Parses as $x = x(4), if there's a sub 'x'.

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Abigail

In reply to Re: a-symetric operators by Abigail-II
in thread a-symetric operators by Pardus

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