Perl's lack of 'in' keyword
james.laver at gmail.com
Wed Oct 8 16:12:53 BST 2008
On 2008-10-08 15:55, "Philippe Bruhat (BooK)" <philippe.bruhat at free.fr>
> Note that the ~~ secret operator (the one that does "scalar" and works
> with Perls older than 5.10, not "smart-match") is called "inchworm".
> Example usage:
> perl -le'print~~localtime'
Again the name relevance is a question of font.
I also seem to recall the 'inchworm on a stick', '~-'. I had to google to
find out what it does, but it seems to be a high precedence decrement
Now at least we can identify the london.pm members who should spend less
More information about the london.pm