Explore overlap between Yardstick and YARD stats

[backus]

YARD provides a stats feature which overlaps with yardstick:

(transproc) $ yard stats --quiet --list-undoc
Files:          16
Modules:        12 (    2 undocumented)
Classes:         6 (    3 undocumented)
Constants:       9 (    9 undocumented)
Methods:       102 (    9 undocumented)
 82.17% documented

Undocumented Objects:

(in file: lib/transproc.rb)
Transproc

(in file: lib/transproc/coercions.rb)
Transproc::Coercions::BOOLEAN_MAP
Transproc::Coercions::FALSE_VALUES
Transproc::Coercions::TRUE_VALUES

(in file: lib/transproc/composer.rb)
Transproc::Composer::Factory
Transproc::Composer::Factory#<<
Transproc::Composer::Factory#default
Transproc::Composer::Factory#fns
Transproc::Helper.included
Transproc::Composer::Factory#to_fn

(in file: lib/transproc/error.rb)
Transproc::FunctionNotFoundError
Transproc::MalformedInputError
Transproc::FunctionAlreadyRegisteredError
Transproc::Error

(in file: lib/transproc/function.rb)
Transproc::Function#==

(in file: lib/transproc/functions.rb)
Transproc::Functions.extended
Transproc::Functions#method_added

(in file: lib/transproc/recursion.rb)
Transproc::Recursion::IF_ENUMERABLE
Transproc::Recursion::IF_ARRAY
Transproc::Recursion::IF_HASH

(in file: lib/transproc/support/deprecations.rb)
Transproc::Deprecations
Transproc::Deprecations.announce

(in file: lib/transproc/version.rb)
Transproc::VERSION

there is likely a lot of feature/code overlap which would be worth looking into