1 files changed, 0 insertions, 167 deletions
diff --git a/trunk/lib/rubygems/version.rb b/trunk/lib/rubygems/version.rb
deleted file mode 100644
index ff4a7bf079..0000000000
--- a/trunk/lib/rubygems/version.rb
+++ /dev/null
@@ -1,167 +0,0 @@
-#--
-# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
-# All rights reserved.
-# See LICENSE.txt for permissions.
-#++
-
-require 'rubygems'
-
-##
-# The Version class processes string versions into comparable values
-
-class Gem::Version
-
-  include Comparable
-
-  attr_reader :ints
-
-  attr_reader :version
-
-  ##
-  # Returns true if +version+ is a valid version string.
-
-  def self.correct?(version)
-    case version
-    when Integer, /\A\s*(\d+(\.\d+)*)*\s*\z/ then true
-    else false
-    end
-  end
-
-  ##
-  # Factory method to create a Version object.  Input may be a Version or a
-  # String.  Intended to simplify client code.
-  #
-  #   ver1 = Version.create('1.3.17')   # -> (Version object)
-  #   ver2 = Version.create(ver1)       # -> (ver1)
-  #   ver3 = Version.create(nil)        # -> nil
-
-  def self.create(input)
-    if input.respond_to? :version then
-      input
-    elsif input.nil? then
-      nil
-    else
-      new input
-    end
-  end
-
-  ##
-  # Constructs a Version from the +version+ string.  A version string is a
-  # series of digits separated by dots.
-
-  def initialize(version)
-    raise ArgumentError, "Malformed version number string #{version}" unless
-      self.class.correct?(version)
-
-    self.version = version
-  end
-
-  def inspect # :nodoc:
-    "#<#{self.class} #{@version.inspect}>"
-  end
-
-  # Dump only the raw version string, not the complete object
-  def marshal_dump
-    [@version]
-  end
-
-  # Load custom marshal format
-  def marshal_load(array)
-    self.version = array[0]
-  end
-
-  ##
-  # Strip ignored trailing zeros.
-
-  def normalize
-    @ints = build_array_from_version_string
-
-    return if @ints.length == 1
-
-    @ints.pop while @ints.last == 0
-
-    @ints = [0] if @ints.empty?
-  end
-
-  ##
-  # Returns the text representation of the version
-  #
-  # return:: [String] version as string
-  #
-  def to_s
-    @version
-  end
-
-  ##
-  # Returns an integer array representation of this Version.
-
-  def to_ints
-    normalize unless @ints
-    @ints
-  end
-
-  def to_yaml_properties
-    ['@version']
-  end
-
-  def version=(version)
-    @version = version.to_s.strip
-    normalize
-  end
-
-  def yaml_initialize(tag, values)
-    self.version = values['version']
-  end
-
-  ##
-  # Compares this version with +other+ returning -1, 0, or 1 if the other
-  # version is larger, the same, or smaller than this one.
-
-  def <=>(other)
-    return nil unless self.class === other
-    return 1 unless other
-    @ints <=> other.ints
-  end
-
-  ##
-  # A Version is only eql? to another version if it has the same version
-  # string.  "1.0" is not the same version as "1".
-
-  def eql?(other)
-    self.class === other and @version == other.version
-  end
-
-  def hash # :nodoc:
-    @version.hash
-  end
-
-  # Return a new version object where the next to the last revision
-  # number is one greater. (e.g.  5.3.1 => 5.4)
-  def bump
-    ints = build_array_from_version_string
-    ints.pop if ints.size > 1
-    ints[-1] += 1
-    self.class.new(ints.join("."))
-  end
-
-  def build_array_from_version_string
-    @version.to_s.scan(/\d+/).map { |s| s.to_i }
-  end
-  private :build_array_from_version_string
-
-  #:stopdoc:
-
-  require 'rubygems/requirement'
-
-  # Gem::Requirement's original definition is nested in Version.
-  # Although an inappropriate place, current gems specs reference the nested
-  # class name explicitly.  To remain compatible with old software loading
-  # gemspecs, we leave a copy of original definition in Version, but define an
-  # alias Gem::Requirement for use everywhere else.
-
-  Requirement = ::Gem::Requirement
-
-  # :startdoc:
-
-end
-