Re^4: 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.

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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?	[reply]
Re^6: Tripwire tests and future-proofing by adrianh (Chancellor) on May 25, 2004 at 10:41 UTC
Two questions: How many items are in the hash in the example you gave? Does `keys` actually returns a list in a scalar context? :-)	[reply] [d/l]
Re: Re: Re^4: Tripwire tests and future-proofing by BUU (Prior) on May 25, 2004 at 21:37 UTC
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` [download]	[reply] [d/l]