On my wishlist is forbidding the use of # just about anywhere but as a
comment starter and in strings or regular expressions. Not a big deal,
but it would make it easier to write 90% correct perl syntax parsers.
It's a pain dealing with q#not a comment# and m#still not# and
s(even)#this#.
Damian Conway wrote:
I have a draft RFC that proposes that the LIST argument of a
grep be optional in a hash slice, and default to the key list
of the sliced hash. So:
@hash{grep /^[^_]/}
gives you the public values of %hash.
And the advantage of that over
@hash{ grep /^[^_]/,
On Mon, 28 Aug 2000 14:43:08 -0400 (EDT), Eric Roode wrote:
Damian Conway wrote:
@hash{grep /^[^_]/}
gives you the public values of %hash.
And the advantage of that over
@hash{ grep /^[^_]/, keys %hash }
would be what? Brevity?
What if I want those keys of %hash? Or both
