[perl6/specs] b3233b: limit unary hypers to declared shape or flat

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: b3233b4ccfe2a65ceae78df44d162de8cb0699a7
      
https://github.com/perl6/specs/commit/b3233b4ccfe2a65ceae78df44d162de8cb0699a7
  Author: Larry Wall <la...@wall.org>
  Date:   2012-09-15 (Sat, 15 Sep 2012)

  Changed paths:
    M S03-operators.pod
    M S32-setting-library/Containers.pod

  Log Message:
  -----------
  limit unary hypers to declared shape or flat

Also add .duckmap and .deepmap to give the less huffmanly desirable
semantics.