Gecko [ www.corporacionhdm.com.pe ]

Name	Size	Permission	Date
cgi	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
date	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
digest	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
dl	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
drb	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
fiddle	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
irb	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
json	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
matrix	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
net	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
openssl	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
optparse	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
psych	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
racc	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
rake	[ DIR ]	drwxr-xr-x	2024-03-03 22:53
rbconfig	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
rdoc	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
rexml	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
rinda	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
ripper	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
rss	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
rubygems	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
shell	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
syslog	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
test	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
uri	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
webrick	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
x86_64-linux	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
xmlrpc	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
yaml	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
English.rb	6.44 KB	-rw-r--r--	2013-02-04 02:50
abbrev.rb	3.31 KB	-rw-r--r--	2013-02-24 05:06
base64.rb	2.63 KB	-rw-r--r--	2009-10-02 10:45
benchmark.rb	17.94 KB	-rw-r--r--	2012-07-18 03:56
cgi.rb	9.39 KB	-rw-r--r--	2012-11-30 05:06
cmath.rb	7.22 KB	-rw-r--r--	2011-07-23 12:14
complex.rb	380 B	-rw-r--r--	2009-08-16 15:34
csv.rb	81.32 KB	-rw-r--r--	2014-09-17 05:56
date.rb	946 B	-rw-r--r--	2023-07-26 14:09
debug.rb	28.9 KB	-rw-r--r--	2013-02-02 05:04
delegate.rb	9.78 KB	-rw-r--r--	2014-04-30 07:45
digest.rb	2.24 KB	-rw-r--r--	2023-07-26 14:09
dl.rb	280 B	-rw-r--r--	2023-07-26 14:09
drb.rb	19 B	-rw-r--r--	2009-10-02 10:45
e2mmap.rb	3.8 KB	-rw-r--r--	2011-05-19 00:07
erb.rb	26.08 KB	-rw-r--r--	2014-09-03 04:42
expect.rb	2.14 KB	-rw-r--r--	2023-07-26 14:09
fiddle.rb	1.25 KB	-rw-r--r--	2023-07-26 14:09
fileutils.rb	46.35 KB	-rw-r--r--	2014-10-16 07:23
find.rb	2.08 KB	-rw-r--r--	2012-09-20 07:14
forwardable.rb	7.56 KB	-rw-r--r--	2013-01-04 02:52
getoptlong.rb	15.38 KB	-rw-r--r--	2013-12-24 15:46
gserver.rb	8.86 KB	-rw-r--r--	2014-07-07 03:55
ipaddr.rb	26.17 KB	-rw-r--r--	2013-02-23 04:03
irb.rb	20.03 KB	-rw-r--r--	2013-02-05 15:57
json.rb	1.74 KB	-rw-r--r--	2023-07-26 14:09
kconv.rb	5.74 KB	-rw-r--r--	2023-07-26 14:09
logger.rb	20.96 KB	-rw-r--r--	2013-07-13 15:16
mathn.rb	6.52 KB	-rw-r--r--	2011-08-26 22:22
matrix.rb	45.02 KB	-rw-r--r--	2013-02-05 05:43
mkmf.rb	78.19 KB	-rw-r--r--	2023-07-26 14:06
monitor.rb	6.93 KB	-rw-r--r--	2012-11-16 16:55
mutex_m.rb	2 KB	-rw-r--r--	2013-02-24 04:49
observer.rb	5.71 KB	-rw-r--r--	2012-08-21 13:03
open-uri.rb	23.66 KB	-rw-r--r--	2014-02-16 17:02
open3.rb	21.17 KB	-rw-r--r--	2013-01-13 04:40
openssl.rb	528 B	-rw-r--r--	2023-07-26 14:09
optparse.rb	51.27 KB	-rw-r--r--	2014-02-19 16:38
ostruct.rb	7.64 KB	-rw-r--r--	2012-10-28 21:20
pathname.rb	15.3 KB	-rw-r--r--	2023-07-26 14:09
pp.rb	13.14 KB	-rw-r--r--	2012-08-15 11:50
prettyprint.rb	9.63 KB	-rw-r--r--	2011-08-02 15:25
prime.rb	13.98 KB	-rw-r--r--	2013-01-13 05:07
profile.rb	205 B	-rw-r--r--	2009-10-02 10:45
profiler.rb	4.29 KB	-rw-r--r--	2013-02-03 00:38
pstore.rb	14.85 KB	-rw-r--r--	2012-11-11 04:23
psych.rb	9.9 KB	-rw-r--r--	2023-07-26 14:09
rake.rb	2.07 KB	-rw-r--r--	2012-11-29 19:16
rational.rb	308 B	-rw-r--r--	2009-09-24 00:42
rdoc.rb	4.88 KB	-rw-r--r--	2013-02-19 05:06
resolv-replace.rb	1.73 KB	-rw-r--r--	2013-04-03 17:27
resolv.rb	61.45 KB	-rw-r--r--	2015-06-01 15:13
ripper.rb	2.53 KB	-rw-r--r--	2023-07-26 14:09
rss.rb	2.84 KB	-rw-r--r--	2011-05-11 10:22
rubygems.rb	27.53 KB	-rw-r--r--	2023-07-26 14:06
scanf.rb	23.52 KB	-rw-r--r--	2011-11-05 07:37
securerandom.rb	8.56 KB	-rw-r--r--	2012-09-13 13:01
set.rb	17.32 KB	-rw-r--r--	2012-11-24 18:51
shell.rb	10.3 KB	-rw-r--r--	2012-12-05 02:55
shellwords.rb	5.94 KB	-rw-r--r--	2012-11-09 06:28
singleton.rb	4.02 KB	-rw-r--r--	2011-05-18 14:09
socket.rb	25.76 KB	-rw-r--r--	2023-07-26 14:09
sync.rb	7.26 KB	-rw-r--r--	2012-12-23 10:18
tempfile.rb	10.15 KB	-rw-r--r--	2013-10-09 16:11
thread.rb	6.94 KB	-rw-r--r--	2014-02-09 16:07
thwait.rb	3.38 KB	-rw-r--r--	2011-06-29 03:09
time.rb	21.09 KB	-rw-r--r--	2013-10-09 15:07
timeout.rb	3.16 KB	-rw-r--r--	2013-04-14 15:20
tmpdir.rb	4.15 KB	-rw-r--r--	2012-12-12 12:40
tracer.rb	6.54 KB	-rw-r--r--	2013-02-04 17:59
tsort.rb	6.79 KB	-rw-r--r--	2009-03-06 04:23
ubygems.rb	268 B	-rw-r--r--	2009-10-02 10:45
un.rb	8.34 KB	-rw-r--r--	2012-08-03 08:23
uri.rb	3.07 KB	-rw-r--r--	2011-05-13 20:03
weakref.rb	3.23 KB	-rw-r--r--	2012-12-02 07:57
webrick.rb	6.7 KB	-rw-r--r--	2012-11-07 06:49
xmlrpc.rb	8.49 KB	-rw-r--r--	2012-09-13 02:24
yaml.rb	2.3 KB	-rw-r--r--	2013-05-19 19:01

Rename

require 'thread'

# The Singleton module implements the Singleton pattern.
#
# == Usage
#
# To use Singleton, include the module in your class.
#
#    class Klass
#       include Singleton
#       # ...
#    end
#
# This ensures that only one instance of Klass can be created.
#
#      a,b  = Klass.instance, Klass.instance
#
#      a == b
#      # => true
#
#      Klass.new
#      # => NoMethodError - new is private ...
#
# The instance is created at upon the first call of Klass.instance().
#
#      class OtherKlass
#        include Singleton
#        # ...
#      end
#
#      ObjectSpace.each_object(OtherKlass){}
#      # => 0
#
#      OtherKlass.instance
#      ObjectSpace.each_object(OtherKlass){}
#      # => 1
#
#
# This behavior is preserved under inheritance and cloning.
#
# == Implementation
#
# This above is achieved by:
#
# *  Making Klass.new and Klass.allocate private.
#
# *  Overriding Klass.inherited(sub_klass) and Klass.clone() to ensure that the
#    Singleton properties are kept when inherited and cloned.
#
# *  Providing the Klass.instance() method that returns the same object each
#    time it is called.
#
# *  Overriding Klass._load(str) to call Klass.instance().
#
# *  Overriding Klass#clone and Klass#dup to raise TypeErrors to prevent
#    cloning or duping.
#
# == Singleton and Marshal
#
# By default Singleton's #_dump(depth) returns the empty string. Marshalling by
# default will strip state information, e.g. instance variables and taint
# state, from the instance. Classes using Singleton can provide custom
# _load(str) and _dump(depth) methods to retain some of the previous state of
# the instance.
#
#    require 'singleton'
#
#    class Example
#      include Singleton
#      attr_accessor :keep, :strip
#      def _dump(depth)
#        # this strips the @strip information from the instance
#        Marshal.dump(@keep, depth)
#      end
#
#      def self._load(str)
#        instance.keep = Marshal.load(str)
#        instance
#      end
#    end
#
#    a = Example.instance
#    a.keep = "keep this"
#    a.strip = "get rid of this"
#    a.taint
#
#    stored_state = Marshal.dump(a)
#
#    a.keep = nil
#    a.strip = nil
#    b = Marshal.load(stored_state)
#    p a == b  #  => true
#    p a.keep  #  => "keep this"
#    p a.strip #  => nil
#
module Singleton
  # Raises a TypeError to prevent cloning.
  def clone
    raise TypeError, "can't clone instance of singleton #{self.class}"
  end

# Raises a TypeError to prevent duping.
  def dup
    raise TypeError, "can't dup instance of singleton #{self.class}"
  end

# By default, do not retain any state when marshalling.
  def _dump(depth = -1)
    ''
  end

module SingletonClassMethods # :nodoc:

def clone # :nodoc:
      Singleton.__init__(super)
    end

# By default calls instance(). Override to retain singleton state.
    def _load(str)
      instance
    end

private

def inherited(sub_klass)
      super
      Singleton.__init__(sub_klass)
    end
  end

class << Singleton # :nodoc:
    def __init__(klass) # :nodoc:
      klass.instance_eval {
        @singleton__instance__ = nil
        @singleton__mutex__ = Mutex.new
      }
      def klass.instance # :nodoc:
        return @singleton__instance__ if @singleton__instance__
        @singleton__mutex__.synchronize {
          return @singleton__instance__ if @singleton__instance__
          @singleton__instance__ = new()
        }
        @singleton__instance__
      end
      klass
    end

private

# extending an object with Singleton is a bad idea
    undef_method :extend_object

def append_features(mod)
      #  help out people counting on transitive mixins
      unless mod.instance_of?(Class)
        raise TypeError, "Inclusion of the OO-Singleton module in module #{mod}"
      end
      super
    end

def included(klass)
      super
      klass.private_class_method :new, :allocate
      klass.extend SingletonClassMethods
      Singleton.__init__(klass)
    end
  end

##
  # :singleton-method: _load
  #  By default calls instance(). Override to retain singleton state.
end