GAWD! Well, the fact that you write "optimized" yourself suggests that it is really an unwanted side effect of an optimization... may I push it as far as to dare to say that it is a bug?

Well, another trick that I verified not to be flawed is:

my $count=map $_, split;

[download]

of course it doesn't just taste as good... hmmm, how 'bout:

my $count=+(split);  # ?!?

[download]

(also verified!)

$ perl -lpe '$_=+(split)'
foo
1
bar baz
2

[download]

In reply to Re^3: Counting the number of items returned by split without using a named array by blazar
in thread Counting the number of items returned by split without using a named array by Anonymous Monk

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