version.rb in versionaire-9.0.0

- old
+ new

@@ -1,35 +1,33 @@
 # frozen_string_literal: true
 
 require "refinements/structs"
 
 module Versionaire
-  DELIMITER = "."
-
   # An immutable, semantic version value object.
   Version = Struct.new :major, :minor, :patch, keyword_init: true do
     include Comparable
 
     using Refinements::Structs
 
-    def self.regex
+    def self.delimiter
+      "."
+    end
+
+    def self.pattern
       /
         \A(                  # Start of string and OR.
         \d*                  # Major only.
         |                    # OR pipe.
         \d+                  # Major.
-        #{DELIMITER}?        # Delimiter.
+        #{delimiter}?        # Delimiter.
         \d*                  # Minor.
-        (?:#{DELIMITER}\d+)  # Passive delimiter and patch.
+        (?:#{delimiter}\d+)  # Passive delimiter and patch.
         )\z                  # End of OR and string.
       /x
     end
 
-    def self.arguments major, minor, patch
-      Hash[members.zip [major, minor, patch]]
-    end
-
     def initialize major: 0, minor: 0, patch: 0
       super
       validate
       freeze
     end
@@ -63,10 +61,10 @@
     def up key, value = 1
       revalue(key => value) { |previous, current| previous + current }
     end
 
     def to_s
-      to_a.join DELIMITER
+      to_a.join self.class.delimiter
     end
 
     alias_method :to_str, :to_s
     alias_method :values, :to_a
 