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Changes  view on Meta::CPAN

     2018-08-29
	- We now use Logic::Minimizer as a base class.
	- Consequently, removed attributes and methods that are
	  now in Logic::Minimizer, and are provided automatically.
	- Use L::M's catch_errors() for attribute validation.
	- Update Build.PL with Logic::Minimizer requirement.
	- And updated the version number everywhere.

0.19
    2019-07-31
	- There was more processing than needed in least_covered() to do
	  what was basically a find-the-minimum loop, plus it was
	  throwing away information that had to be re-created by the
	  next line of code.
	  Consolidated all of that, resulting in fewer hash-of-array
	  manipulations, and changed the return value from the single
	  term to the term plus its covers.
	  This won't result in a significant speed increase, as most
	  terms are already eliminated by the time we reach this code,
	  but it does simplify it and make it more readable.
	- A side-effect of the above is that countels() is no longer

Changes  view on Meta::CPAN

	- Change solve() to return a scalar.
	- With solve() now returning a scalar, change tests to look
	  for an answer in a set of possible answers (some terms sets
	  can be covered by more than one equation.)
     2015-5-30
	- Make remels() remove the hash key if the array ref is empty.
	- Change columns() to not auto-create empty keys.
     2015-4-18
	- Made the primes attribute "lazy", so that one can look
	  up prime implicants without going through the solving
	  process.
     2015-4-15
	- Replace row_dom() and col_dom() with row_dominance()
	  in Util.pm. When they were changed to returning keys
	  instead of deleting from the hash immediately, they
	  became essentially the same function, just called
	  with different parameters.
     2015-3-27
	- Changed row_dom() and col_dom() to return the rows/cols
	  to remove, instead of removing them inside.
	- Changed row_dom() and col_dom() from methods to functions,

Changes  view on Meta::CPAN

	  dontcares attributes from the passed-in list of decimal
	  into bitstrings, and saved them back in the attributes.
	  We can't do that now, because Moose has set those fields
	  typed as 'ArrarRef[Int]'.
	  So, set up three new fields that represent the three fields
	  in their bitstring form: min_bits, max_bits, and dc_bits.
     2014-04-30
	- Moosified ("has" declarations) the attributes.
	- Achieved a compile-error-free version using Moose instead
	  of Alias. Now to make it runtime-error-free.
	- As part of the compilation process, moved from a Makefile.PL
	  base (which was creating errors of its own) to Build.PL,
	  which Just Works.
	- Turned attributes boolean, imp, and bits into a local
	  variables as they were only used in single functions.
	- Defined and made use of predicate functions for attributes
	  minterms, maxterms, and dontcares. Simplifies some sanity
	  checks.
	- Added methods allterms() and minmax_terms() to simplify
	  coding.
	- List::MoreUtils isn't actually being used in A::QMcC (it is