Gecko [ ezed.pk ]

Name	Size	Permission
?;commands	[ DIR ]	drwxr-xr-x
?;core_ext	[ DIR ]	drwxr-xr-x
?;ext	[ DIR ]	drwxr-xr-x
?;package	[ DIR ]	drwxr-xr-x
?;request	[ DIR ]	drwxr-xr-x
?;request_set	[ DIR ]	drwxr-xr-x
?;resolver	[ DIR ]	drwxr-xr-x
?;security	[ DIR ]	drwxr-xr-x
?;source	[ DIR ]	drwxr-xr-x
?;ssl_certs	[ DIR ]	drwxr-xr-x
?;util	[ DIR ]	drwxr-xr-x
available_set.rb	2.99 KB	-rw-r--r--
basic_specification.rb	6.66 KB	-rw-r--r--
command.rb	13.55 KB	-rw-r--r--
command_manager.rb	4.63 KB	-rw-r--r--
compatibility.rb	1.63 KB	-rw-r--r--
config_file.rb	12.57 KB	-rw-r--r--
defaults.rb	4.01 KB	-rw-r--r--
dependency.rb	8.48 KB	-rw-r--r--
dependency_installer.rb	13.81 KB	-rw-r--r--
dependency_list.rb	5.44 KB	-rw-r--r--
deprecate.rb	1.7 KB	-rw-r--r--
doctor.rb	3.04 KB	-rw-r--r--
errors.rb	3.12 KB	-rw-r--r--
exceptions.rb	6.2 KB	-rw-r--r--
ext.rb	431 B	-rw-r--r--
gem_runner.rb	1.96 KB	-rw-r--r--
gemcutter_utilities.rb	3.94 KB	-rw-r--r--
indexer.rb	13.03 KB	-rw-r--r--
install_default_message.rb	307 B	-rw-r--r--
install_message.rb	281 B	-rw-r--r--
install_update_options.rb	5.85 KB	-rw-r--r--
installer.rb	22.48 KB	-rw-r--r--
installer_test_case.rb	4.23 KB	-rw-r--r--
local_remote_options.rb	3.37 KB	-rw-r--r--
mock_gem_ui.rb	1.35 KB	-rw-r--r--
name_tuple.rb	2.37 KB	-rw-r--r--
package.rb	14.87 KB	-rw-r--r--
package_task.rb	3.77 KB	-rw-r--r--
path_support.rb	1.82 KB	-rw-r--r--
platform.rb	6.13 KB	-rw-r--r--
psych_additions.rb	269 B	-rw-r--r--
psych_tree.rb	763 B	-rw-r--r--
rdoc.rb	7.71 KB	-rw-r--r--
remote_fetcher.rb	11.09 KB	-rw-r--r--
request.rb	6.73 KB	-rw-r--r--
request_set.rb	9.4 KB	-rw-r--r--
requirement.rb	6.2 KB	-rw-r--r--
resolver.rb	13.35 KB	-rw-r--r--
safe_yaml.rb	1.11 KB	-rw-r--r--
security.rb	20.96 KB	-rw-r--r--
server.rb	22.93 KB	-rw-r--r--
source.rb	5.21 KB	-rw-r--r--
source_list.rb	2.47 KB	-rw-r--r--
source_local.rb	111 B	-rw-r--r--
source_specific_file.rb	93 B	-rw-r--r--
spec_fetcher.rb	6.31 KB	-rw-r--r--
specification.rb	72.88 KB	-rw-r--r--
stub_specification.rb	3.56 KB	-rw-r--r--
syck_hack.rb	2.09 KB	-rw-r--r--
test_case.rb	37.49 KB	-rw-r--r--
test_utilities.rb	8.44 KB	-rw-r--r--
text.rb	1.9 KB	-rw-r--r--
uninstaller.rb	8.72 KB	-rw-r--r--
uri_formatter.rb	762 B	-rw-r--r--
user_interaction.rb	14.64 KB	-rw-r--r--
util.rb	2.59 KB	-rw-r--r--
validator.rb	4.18 KB	-rw-r--r--
version.rb	10.92 KB	-rw-r--r--
version_option.rb	1.83 KB	-rw-r--r--

Name

Size

Permission

Action

?;commands

[ DIR ]

drwxr-xr-x

?;core_ext

[ DIR ]

drwxr-xr-x

?;ext

[ DIR ]

drwxr-xr-x

?;package

[ DIR ]

drwxr-xr-x

?;request

[ DIR ]

drwxr-xr-x

?;request_set

[ DIR ]

drwxr-xr-x

?;resolver

[ DIR ]

drwxr-xr-x

?;security

[ DIR ]

drwxr-xr-x

?;source

[ DIR ]

drwxr-xr-x

?;ssl_certs

[ DIR ]

drwxr-xr-x

?;util

[ DIR ]

drwxr-xr-x

available_set.rb

2.99 KB

-rw-r--r--

basic_specification.rb

6.66 KB

-rw-r--r--

command.rb

13.55 KB

-rw-r--r--

command_manager.rb

4.63 KB

-rw-r--r--

compatibility.rb

1.63 KB

-rw-r--r--

config_file.rb

12.57 KB

-rw-r--r--

defaults.rb

4.01 KB

-rw-r--r--

dependency.rb

8.48 KB

-rw-r--r--

dependency_installer.rb

13.81 KB

-rw-r--r--

dependency_list.rb

5.44 KB

-rw-r--r--

deprecate.rb

1.7 KB

-rw-r--r--

doctor.rb

3.04 KB

-rw-r--r--

errors.rb

3.12 KB

-rw-r--r--

exceptions.rb

6.2 KB

-rw-r--r--

ext.rb

431 B

-rw-r--r--

gem_runner.rb

1.96 KB

-rw-r--r--

gemcutter_utilities.rb

3.94 KB

-rw-r--r--

indexer.rb

13.03 KB

-rw-r--r--

install_default_message.rb

307 B

-rw-r--r--

install_message.rb

281 B

-rw-r--r--

install_update_options.rb

5.85 KB

-rw-r--r--

installer.rb

22.48 KB

-rw-r--r--

installer_test_case.rb

4.23 KB

-rw-r--r--

local_remote_options.rb

3.37 KB

-rw-r--r--

mock_gem_ui.rb

1.35 KB

-rw-r--r--

name_tuple.rb

2.37 KB

-rw-r--r--

package.rb

14.87 KB

-rw-r--r--

package_task.rb

3.77 KB

-rw-r--r--

path_support.rb

1.82 KB

-rw-r--r--

platform.rb

6.13 KB

-rw-r--r--

psych_additions.rb

269 B

-rw-r--r--

psych_tree.rb

763 B

-rw-r--r--

rdoc.rb

7.71 KB

-rw-r--r--

remote_fetcher.rb

11.09 KB

-rw-r--r--

request.rb

6.73 KB

-rw-r--r--

request_set.rb

9.4 KB

-rw-r--r--

requirement.rb

6.2 KB

-rw-r--r--

resolver.rb

13.35 KB

-rw-r--r--

safe_yaml.rb

1.11 KB

-rw-r--r--

security.rb

20.96 KB

-rw-r--r--

server.rb

22.93 KB

-rw-r--r--

source.rb

5.21 KB

-rw-r--r--

source_list.rb

2.47 KB

-rw-r--r--

source_local.rb

111 B

-rw-r--r--

source_specific_file.rb

93 B

-rw-r--r--

spec_fetcher.rb

6.31 KB

-rw-r--r--

specification.rb

72.88 KB

-rw-r--r--

stub_specification.rb

3.56 KB

-rw-r--r--

syck_hack.rb

2.09 KB

-rw-r--r--

test_case.rb

37.49 KB

-rw-r--r--

test_utilities.rb

8.44 KB

-rw-r--r--

text.rb

1.9 KB

-rw-r--r--

uninstaller.rb

8.72 KB

-rw-r--r--

uri_formatter.rb

762 B

-rw-r--r--

user_interaction.rb

14.64 KB

-rw-r--r--

util.rb

2.59 KB

-rw-r--r--

validator.rb

4.18 KB

-rw-r--r--

version.rb

10.92 KB

-rw-r--r--

version_option.rb

1.83 KB

-rw-r--r--

Code Editor : available_set.rb

class Gem::AvailableSet

include Enumerable

Tuple = Struct.new(:spec, :source)

attr_accessor :remote # :nodoc:

def initialize
    @set = []
    @sorted = nil
    @remote = true
  end

attr_reader :set

def add(spec, source)
    @set << Tuple.new(spec, source)
    @sorted = nil
    self
  end

def <<(o)
    case o
    when Gem::AvailableSet
      s = o.set
    when Array
      s = o.map do |sp,so|
        if !sp.kind_of?(Gem::Specification) or !so.kind_of?(Gem::Source)
          raise TypeError, "Array must be in [[spec, source], ...] form"
        end

Tuple.new(sp,so)
      end
    else
      raise TypeError, "must be a Gem::AvailableSet"
    end

@set += s
    @sorted = nil

self
  end

##
  # Yields each Tuple in this AvailableSet

def each
    return enum_for __method__ unless block_given?

@set.each do |tuple|
      yield tuple
    end
  end

##
  # Yields the Gem::Specification for each Tuple in this AvailableSet

def each_spec
    return enum_for __method__ unless block_given?

each do |tuple|
      yield tuple.spec
    end
  end

def empty?
    @set.empty?
  end

def all_specs
    @set.map { |t| t.spec }
  end

def match_platform!
    @set.reject! { |t| !Gem::Platform.match(t.spec.platform) }
    @sorted = nil
    self
  end

def sorted
    @sorted ||= @set.sort do |a,b|
      i = b.spec <=> a.spec
      i != 0 ? i : (a.source <=> b.source)
    end
  end

def size
    @set.size
  end

def source_for(spec)
    f = @set.find { |t| t.spec == spec }
    f.source
  end

##
  # Converts this AvailableSet into a RequestSet that can be used to install
  # gems.
  #
  # If +development+ is :none then no development dependencies are installed.
  # Other options are :shallow for only direct development dependencies of the
  # gems in this set or :all for all development dependencies.

def to_request_set development = :none
    request_set = Gem::RequestSet.new
    request_set.development = :all == development

each_spec do |spec|
      request_set.always_install << spec

request_set.gem spec.name, spec.version
      request_set.import spec.development_dependencies if
        :shallow == development
    end

request_set
  end

##
  #
  # Used by the Resolver, the protocol to use a AvailableSet as a
  # search Set.

def find_all(req)
    dep = req.dependency

match = @set.find_all do |t|
      dep.match? t.spec
    end

match.map do |t|
      Gem::Resolver::LocalSpecification.new(self, t.spec, t.source)
    end
  end

def prefetch(reqs)
  end

def pick_best!
    return self if empty?

@set = [sorted.first]
    @sorted = nil
    self
  end

def remove_installed!(dep)
    @set.reject! do |t|
      # already locally installed
      Gem::Specification.any? do |installed_spec|
        dep.name == installed_spec.name and
          dep.requirement.satisfied_by? installed_spec.version
      end
    end

@sorted = nil
    self
  end

def inject_into_list(dep_list)
    @set.each { |t| dep_list.add t.spec }
  end
end

${this.title}

Code Editor : available_set.rb