In a message dated Tue, 19 Sep 2006, Markus Laire writes:
On 9/19/06, Trey Harris <[EMAIL PROTECTED]> wrote:
In a message dated Mon, 18 Sep 2006, Darren Duncan writes:
> @filtered = @originals.where:{ .foo eq $bar };
Note that this can be written:
@filtered = any(@originals) ~~ { .foo eq $bar};
This doesn't seem to be correct.
See S09. "In particular,
@result = any(@x) ~~ {...};
is equivalent to
@result = grep {...}, @x;"
Testing a concrete example in pugs (r13034):
pugs> my @a = (1..10);
(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
pugs> any(@a) ~~ { $_ < 0 }
(Bool::False)
pugs> any(@a) ~~ { $_ > 0 }
(Bool::True)
pugs> any(@a) ~~ { $_ % 2 }
(Bool::False | Bool::True)
This feature is unimplemented.
Trey
