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applied patch, with indentation tweaks
[p5sagit/p5-mst-13.2.git]
/
pod
/
perlfaq4.pod
diff --git
a/pod/perlfaq4.pod
b/pod/perlfaq4.pod
index
a5b505c
..
4c38d90
100644
(file)
--- a/
pod/perlfaq4.pod
+++ b/
pod/perlfaq4.pod
@@
-559,7
+559,7
@@
quite a lot of space by using bit strings instead:
@articles = ( 1..10, 150..2000, 2017 );
undef $read;
- grep (vec($read,$_,1) = 1, @articles);
+ for (@articles) { vec($read,$_,1) = 1 }
Now check whether C<vec($read,$n,1)> is true for some C<$n>.