diff options
Diffstat (limited to 'lib/rubygems/version.rb')
| -rw-r--r-- | lib/rubygems/version.rb | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/lib/rubygems/version.rb b/lib/rubygems/version.rb index 619f327968..6524faf5c8 100644 --- a/lib/rubygems/version.rb +++ b/lib/rubygems/version.rb @@ -197,6 +197,8 @@ class Gem::Version end @@all = {} + @@bump = {} + @@release = {} def self.new(version) # :nodoc: return super unless Gem::Version == self @@ -227,14 +229,14 @@ class Gem::Version # Pre-release (alpha) parts, e.g, 5.3.1.b.2 => 5.4, are ignored. def bump - @bump ||= begin - segments = self.segments - segments.pop while segments.any? { |s| String === s } - segments.pop if segments.size > 1 - - segments[-1] = segments[-1].succ - self.class.new segments.join(".") - end + @@bump[self] ||= begin + segments = self.segments + segments.pop while segments.any? { |s| String === s } + segments.pop if segments.size > 1 + + segments[-1] = segments[-1].succ + self.class.new segments.join(".") + end end ## @@ -306,13 +308,13 @@ class Gem::Version # Non-prerelease versions return themselves. def release - @release ||= if prerelease? - segments = self.segments - segments.pop while segments.any? { |s| String === s } - self.class.new segments.join('.') - else - self - end + @@release[self] ||= if prerelease? + segments = self.segments + segments.pop while segments.any? { |s| String === s } + self.class.new segments.join('.') + else + self + end end def segments # :nodoc: @@ -374,6 +376,12 @@ class Gem::Version end.reduce(&:concat) end + def freeze + prerelease? + canonical_segments + super + end + protected def _version |