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 / 
ruby-collections-perl-0.12
River stage zero No dependents
++
/ Ruby::Collections
ra() Create a Ruby::Collections::Array with optional arguments or any array ref. If array ref is also a Ruby::Collections::Array, it will be nested in instead of wrapped up.
  Examples:
  ra                  -> []
  ra( 1, 2, 3 )       -> [ 1, 2, 3 ]
  ra( [ 1, 2, 3 ] )   -> [ 1, 2, 3 ]
  ra( ra( 1, 2, 3 ) ) -> [ [ 1, 2, 3 ] ]
rh() Create a Ruby::Collections::Hash with optional arguments or any hash ref.
  Examples:
  rh                 -> {}
  rh( { 'a' => 1 } ) -> { 'a' => 1 }
  rh( 'a' => 1 )     -> { 'a' => 1 }
  rh( 'a', 1 )       -> { 'a' => 1 }
p() Print the data structure of any object. If the object is simply a scalar, it will be printed out directly. Undefined object will be printed as 'undef' instead of ''.
p_obj() Same as p(). Instead of printing the result, it simply returns a string.
p_array() Retuen the stringfied data structure of any ARRAY. Undefined object will be printed as 'undef' instead of ''.
p_hash() Print the stringfied data structure of any HASH. Undefined object will be printed as 'undef' instead of ''.

1 POD Error

The following errors were encountered while parsing the POD:

Around line 13:

'=item' outside of any '=over'

=over without closing =back