$ref to text - similar to Data::Dumper

recurse2txt generates a unique signature for a particular hash

Data::Dumper actually does much more than this, however, it does not stringify hash's in a consistent manner. i.e. no SORT

The routines below, while not covering recursion loops, non ascii characters, etc.... does produce text that can be eval'd and is consistent with each rendering.

• hexDumper($ref);

    same as:
  	scalar hexDumperA(ref);

• hexDumperA($ref);

  Returns the text of the data items converted to hex.

    input:	reference
    return:	array context
  	 text_for_reference_contents,
  	 count_of_data_items
  
  		scalar context
  	 count	text_for_reference_contents

• Dumper($ref);

    same as:
  	scalar DumperA($ref);

• DumperA($ref);

    input:	reference
    return:	array context
  	 text_for_reference_contents,
  	 count_of_data_items
  
  		scalar context
  	 count	text_for_reference_contents