7 files changed, 0 insertions, 190 deletions
diff --git a/lib/rubygems/optparse/lib/optparse/ac.rb b/lib/rubygems/optparse/lib/optparse/ac.rb
deleted file mode 100644
index e84d01bf91..0000000000
--- a/lib/rubygems/optparse/lib/optparse/ac.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-# frozen_string_literal: false
-require_relative '../optparse'
-
-class Gem::OptionParser::AC < Gem::OptionParser
-  private
-
-  def _check_ac_args(name, block)
-    unless /\A\w[-\w]*\z/ =~ name
-      raise ArgumentError, name
-    end
-    unless block
-      raise ArgumentError, "no block given", ParseError.filter_backtrace(caller)
-    end
-  end
-
-  ARG_CONV = proc {|val| val.nil? ? true : val}
-
-  def _ac_arg_enable(prefix, name, help_string, block)
-    _check_ac_args(name, block)
-
-    sdesc = []
-    ldesc = ["--#{prefix}-#{name}"]
-    desc = [help_string]
-    q = name.downcase
-    ac_block = proc {|val| block.call(ARG_CONV.call(val))}
-    enable = Switch::PlacedArgument.new(nil, ARG_CONV, sdesc, ldesc, nil, desc, ac_block)
-    disable = Switch::NoArgument.new(nil, proc {false}, sdesc, ldesc, nil, desc, ac_block)
-    top.append(enable, [], ["enable-" + q], disable, ['disable-' + q])
-    enable
-  end
-
-  public
-
-  def ac_arg_enable(name, help_string, &block)
-    _ac_arg_enable("enable", name, help_string, block)
-  end
-
-  def ac_arg_disable(name, help_string, &block)
-    _ac_arg_enable("disable", name, help_string, block)
-  end
-
-  def ac_arg_with(name, help_string, &block)
-    _check_ac_args(name, block)
-
-    sdesc = []
-    ldesc = ["--with-#{name}"]
-    desc = [help_string]
-    q = name.downcase
-    with = Switch::PlacedArgument.new(*search(:atype, String), sdesc, ldesc, nil, desc, block)
-    without = Switch::NoArgument.new(nil, proc {}, sdesc, ldesc, nil, desc, block)
-    top.append(with, [], ["with-" + q], without, ['without-' + q])
-    with
-  end
-end
diff --git a/lib/rubygems/optparse/lib/optparse/date.rb b/lib/rubygems/optparse/lib/optparse/date.rb
deleted file mode 100644
index d9a9f4f48a..0000000000
--- a/lib/rubygems/optparse/lib/optparse/date.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: false
-require_relative '../optparse'
-require 'date'
-
-Gem::OptionParser.accept(DateTime) do |s,|
-  begin
-    DateTime.parse(s) if s
-  rescue ArgumentError
-    raise Gem::OptionParser::InvalidArgument, s
-  end
-end
-Gem::OptionParser.accept(Date) do |s,|
-  begin
-    Date.parse(s) if s
-  rescue ArgumentError
-    raise Gem::OptionParser::InvalidArgument, s
-  end
-end
diff --git a/lib/rubygems/optparse/lib/optparse/kwargs.rb b/lib/rubygems/optparse/lib/optparse/kwargs.rb
deleted file mode 100644
index 6987a5ed62..0000000000
--- a/lib/rubygems/optparse/lib/optparse/kwargs.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-# frozen_string_literal: true
-require_relative '../optparse'
-
-class Gem::OptionParser
-  # :call-seq:
-  #   define_by_keywords(options, method, **params)
-  #
-  # :include: ../../doc/optparse/creates_option.rdoc
-  #
-  def define_by_keywords(options, meth, **opts)
-    meth.parameters.each do |type, name|
-      case type
-      when :key, :keyreq
-        op, cl = *(type == :key ? %w"[ ]" : ["", ""])
-        define("--#{name}=#{op}#{name.upcase}#{cl}", *opts[name]) do |o|
-          options[name] = o
-        end
-      end
-    end
-    options
-  end
-end
diff --git a/lib/rubygems/optparse/lib/optparse/shellwords.rb b/lib/rubygems/optparse/lib/optparse/shellwords.rb
deleted file mode 100644
index d47ad60255..0000000000
--- a/lib/rubygems/optparse/lib/optparse/shellwords.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: false
-# -*- ruby -*-
-
-require 'shellwords'
-require_relative '../optparse'
-
-Gem::OptionParser.accept(Shellwords) {|s,| Shellwords.shellwords(s)}
diff --git a/lib/rubygems/optparse/lib/optparse/time.rb b/lib/rubygems/optparse/lib/optparse/time.rb
deleted file mode 100644
index c59e1e4ced..0000000000
--- a/lib/rubygems/optparse/lib/optparse/time.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# frozen_string_literal: false
-require_relative '../optparse'
-require 'time'
-
-Gem::OptionParser.accept(Time) do |s,|
-  begin
-    (Time.httpdate(s) rescue Time.parse(s)) if s
-  rescue
-    raise Gem::OptionParser::InvalidArgument, s
-  end
-end
diff --git a/lib/rubygems/optparse/lib/optparse/uri.rb b/lib/rubygems/optparse/lib/optparse/uri.rb
deleted file mode 100644
index 664d7f2af4..0000000000
--- a/lib/rubygems/optparse/lib/optparse/uri.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: false
-# -*- ruby -*-
-
-require_relative '../optparse'
-require 'uri'
-
-Gem::OptionParser.accept(URI) {|s,| URI.parse(s) if s}
diff --git a/lib/rubygems/optparse/lib/optparse/version.rb b/lib/rubygems/optparse/lib/optparse/version.rb
deleted file mode 100644
index 5d79e9db44..0000000000
--- a/lib/rubygems/optparse/lib/optparse/version.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-# frozen_string_literal: false
-# Gem::OptionParser internal utility
-
-class << Gem::OptionParser
-  def show_version(*pkgs)
-    progname = ARGV.options.program_name
-    result = false
-    show = proc do |klass, cname, version|
-      str = "#{progname}"
-      unless klass == ::Object and cname == :VERSION
-        version = version.join(".") if Array === version
-        str << ": #{klass}" unless klass == Object
-        str << " version #{version}"
-      end
-      [:Release, :RELEASE].find do |rel|
-        if klass.const_defined?(rel)
-          str << " (#{klass.const_get(rel)})"
-        end
-      end
-      puts str
-      result = true
-    end
-    if pkgs.size == 1 and pkgs[0] == "all"
-      self.search_const(::Object, /\AV(?:ERSION|ersion)\z/) do |klass, cname, version|
-        unless cname[1] == ?e and klass.const_defined?(:Version)
-          show.call(klass, cname.intern, version)
-        end
-      end
-    else
-      pkgs.each do |pkg|
-        begin
-          pkg = pkg.split(/::|\//).inject(::Object) {|m, c| m.const_get(c)}
-          v = case
-              when pkg.const_defined?(:Version)
-                pkg.const_get(n = :Version)
-              when pkg.const_defined?(:VERSION)
-                pkg.const_get(n = :VERSION)
-              else
-                n = nil
-                "unknown"
-              end
-          show.call(pkg, n, v)
-        rescue NameError
-        end
-      end
-    end
-    result
-  end
-
-  def each_const(path, base = ::Object)
-    path.split(/::|\//).inject(base) do |klass, name|
-      raise NameError, path unless Module === klass
-      klass.constants.grep(/#{name}/i) do |c|
-        klass.const_defined?(c) or next
-        klass.const_get(c)
-      end
-    end
-  end
-
-  def search_const(klass, name)
-    klasses = [klass]
-    while klass = klasses.shift
-      klass.constants.each do |cname|
-        klass.const_defined?(cname) or next
-        const = klass.const_get(cname)
-        yield klass, cname, const if name === cname
-        klasses << const if Module === const and const != ::Object
-      end
-    end
-  end
-end