Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses

Re^4: Tripwire tests and future-proofing

by adrianh (Chancellor)
on May 25, 2004 at 09:51 UTC ( #356150=note: print w/replies, xml ) Need Help??

in reply to Re: Re: Re: Tripwire tests and future-proofing
in thread Tripwire tests and future-proofing

So it's not exactly what you describe.

As BUU said in his post this is the ok from Test, not the one from Test::More.

Replies are listed 'Best First'.
Re: Re^4: Tripwire tests and future-proofing
by zby (Vicar) on May 25, 2004 at 10:03 UTC
    Thanks. And what with the other question?

      Two questions:

      • How many items are in the hash in the example you gave?
      • Does keys actually returns a list in a scalar context?


      keys in scalar context returns the number of elements in the resulting list. Whether this is magic in the keys function, or it's returning an "array" instead of a "list", I have no idea.

      >perl -e"%x=qw/foo bar 1 2 3 4 baz bar/; print scalar keys %x" 4

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://356150]
[Discipulus]: good morning marto

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (8)
As of 2018-02-20 10:24 GMT
Find Nodes?
    Voting Booth?
    When it is dark outside I am happiest to see ...

    Results (268 votes). Check out past polls.