I always do those inits as:
my %hash = map {($_=>1)} qw(shave the modern way);

[download]
I always found it to be a little more maintainable (i.e. readable) than the x operator trick.


-pete
"Worry is like a rocking chair. It gives you something to do, but it doesn't get you anywhere."

In reply to Re^3: Effeciency of key-only hash by dreadpiratepeter
in thread Effecicncy of key-only hash by brycen

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