On Sep 15, 1:58 pm, nore...@github.com wrote:
> Branch: refs/heads/master
> Home:  http://github.com/perl6/specs
> Commit: 8ecf53a93a9e9a4a871603b482e41993e085db4f
>    http://github.com/perl6/specs/commit/8ecf53a93a9e9a4a871603b482e41993...
> Author: TimToady <la...@wall.org>
> Date:   2010-09-15 (Wed, 15 Sep 2010)
> Changed paths:
>   M S32-setting-library/Containers.pod
> Log Message:
> -----------
> [Containers] split pick into pick and roll

The last added paragraph says (emphasis mine):

+The default metaphor for _picking_ is that you're pulling colored
+marbles out a bag and then putting them back. (For "picking without
replacement" see C<pick> instead.)
+Rolling requires no temporary state.

This is confusing to me. It is supposed to be describing the _roll_
method (as evidenced by the last sentence). Why does it mention the
default metaphor for _picking_ instead of the default metaphor of

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