Author: lwall
Date: 2009-06-12 18:47:24 +0200 (Fri, 12 Jun 2009)
New Revision: 27064
Modified:
docs/Perl6/Spec/S32-setting-library/Containers.pod
Log:
[Containers] more clarifications
Modified: docs/Perl6/Spec/S32-setting-library/Containers.pod
===================================================================
--- docs/Perl6/Spec/S32-setting-library/Containers.pod 2009-06-12 16:34:34 UTC
(rev 27063)
+++ docs/Perl6/Spec/S32-setting-library/Containers.pod 2009-06-12 16:47:24 UTC
(rev 27064)
@@ -478,7 +478,7 @@
our Array multi method push ( @array: *...@values ) is export
Add to the end of C<@array>, all of the subsequent arguments and
-returns the array.
+returns the modified array.
=item rotate
@@ -493,6 +493,13 @@
@array.unshift(@array.pop);
+If the magnitude of C<$n> is larger than the number of elements,
+the rotational semantics must be equivalent to doing:
+
+ @array.rotate(sign($n)) for ^abs($n)
+
+The modified array is returned.
+
=item shift
our Scalar multi method shift ( @array: ) is export
@@ -539,7 +546,7 @@
our Array multi method unshift ( @array: *...@values ) is export
C<unshift> adds the values onto the start of the C<@array> and
-returns the array.
+returns the modified array.
=item keys
