lib/solve/version.rb in solve-0.4.2 vs lib/solve/version.rb in solve-0.4.3

@@ -1,7 +1,7 @@
 module Solve
-  # @author Jamie Winsor <[e-mail]>
+  # @author Jamie Winsor <[e-mail]>
   # @author Thibaud Guillaume-Gentil <[e-mail]>
   class Version
     class << self
       # @param [#to_s] version_string
       #
@@ -55,13 +55,15 @@
         @major, @minor, @patch, @pre_release, @build = args.first
       else
         @major, @minor, @patch, @pre_release, @build = self.class.split(args.first.to_s)
       end
 
-      @major ||= 0
-      @minor ||= 0
-      @patch ||= 0
+      @major       ||= 0
+      @minor       ||= 0
+      @patch       ||= 0
+      @pre_release ||= nil
+      @build       ||= nil
     end
 
     # @param [Solve::Version] other
     #
     # @return [Integer]
@@ -85,9 +87,13 @@
     # @return [Array]
     def identifiers(release)
       send(release).to_s.split('.').map do |str|
         str.to_i.to_s == str ? str.to_i : str
       end
+    end
+
+    def pre_release?
+      !!pre_release
     end
 
     # @return [Integer]
     def pre_release_and_build_presence_score
       pre_release ? 0 : (build.nil? ? 1 : 2)