diff options
Diffstat (limited to 'lib/rubygems/version.rb')
-rw-r--r-- | lib/rubygems/version.rb | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/rubygems/version.rb b/lib/rubygems/version.rb index bbf04f5403..2e546462d4 100644 --- a/lib/rubygems/version.rb +++ b/lib/rubygems/version.rb @@ -147,13 +147,16 @@ class Gem::Version # FIX: These are only used once, in .correct?. Do they deserve to be # constants? - VERSION_PATTERN = '[0-9]+(?>\.[0-9a-zA-Z]+)*' # :nodoc: + VERSION_PATTERN = '[0-9]+(?>\.[0-9a-zA-Z]+)*(-[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?' # :nodoc: ANCHORED_VERSION_PATTERN = /\A\s*(#{VERSION_PATTERN})*\s*\z/ # :nodoc: ## # A string representation of this Version. - attr_reader :version + def version + @version.dup + end + alias to_s version ## @@ -183,6 +186,12 @@ class Gem::Version end end + @@all = {} + + def self.new version + @@all[version] ||= super + end + ## # Constructs a Version from the +version+ string. A version string is a # series of digits or ASCII letters separated by dots. @@ -191,7 +200,8 @@ class Gem::Version raise ArgumentError, "Malformed version number string #{version}" unless self.class.correct?(version) - @version = version.to_s.dup.strip + @version = version.to_s.strip.gsub("-",".pre.") + @segments = nil end ## |