GIF87a;
# :stopdoc: # Hack to handle syck's DefaultKey bug # # This file is always loaded AFTER either syck or psych are already # loaded. It then looks at what constants are available and creates # a consistent view on all rubys. # # All this is so that there is always a YAML::Syck::DefaultKey # class no matter if the full yaml library has loaded or not. # module YAML # In newer 1.9.2, there is a Syck toplevel constant instead of it # being underneith YAML. If so, reference it back under YAML as # well. if defined? ::Syck # for tests that change YAML::ENGINE # 1.8 does not support the second argument to const_defined? remove_const :Syck rescue nil Syck = ::Syck # JRuby's "Syck" is called "Yecht" elsif defined? YAML::Yecht Syck = YAML::Yecht # Otherwise, if there is no YAML::Syck, then we've got just psych # loaded, so lets define a stub for DefaultKey. elsif !defined? YAML::Syck module Syck class DefaultKey end end end # Now that we've got something that is always here, define #to_s # so when code tries to use this, it at least just shows up like it # should. module Syck class DefaultKey remove_method :to_s rescue nil def to_s '=' end end end SyntaxError = Error unless defined? SyntaxError end # Sometime in the 1.9 dev cycle, the Syck constant was moved from under YAML # to be a toplevel constant. So gemspecs created under these versions of Syck # will have references to Syck::DefaultKey. # # So we need to be sure that we reference Syck at the toplevel too so that # we can always load these kind of gemspecs. # if !defined?(Syck) Syck = YAML::Syck end # Now that we've got Syck setup in all the right places, store # a reference to the DefaultKey class inside Gem. We do this so that # if later on YAML, etc are redefined, we've still got a consistent # place to find the DefaultKey class for comparison. module Gem # for tests that change YAML::ENGINE remove_const :SyckDefaultKey if const_defined? :SyckDefaultKey SyckDefaultKey = YAML::Syck::DefaultKey end # :startdoc:
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commands | Folder | 0755 |
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core_ext | Folder | 0755 |
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defaults | Folder | 0755 |
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ext | Folder | 0755 |
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package | Folder | 0755 |
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security | Folder | 0755 |
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ssl_certs | Folder | 0755 |
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LICENSE.txt | File | 2.27 KB | 0644 |
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available_set.rb | File | 1.56 KB | 0644 |
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command.rb | File | 13.43 KB | 0644 |
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command_manager.rb | File | 5.36 KB | 0644 |
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compatibility.rb | File | 1.58 KB | 0644 |
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config_file.rb | File | 11.82 KB | 0644 |
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defaults.rb | File | 3.06 KB | 0644 |
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dependency.rb | File | 7.74 KB | 0644 |
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dependency_installer.rb | File | 12.12 KB | 0644 |
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dependency_list.rb | File | 5.53 KB | 0644 |
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dependency_resolver.rb | File | 14.97 KB | 0644 |
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deprecate.rb | File | 1.73 KB | 0644 |
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doctor.rb | File | 2.86 KB | 0644 |
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errors.rb | File | 2.14 KB | 0644 |
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exceptions.rb | File | 2.7 KB | 0644 |
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ext.rb | File | 416 B | 0644 |
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gem_runner.rb | File | 1.98 KB | 0644 |
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gemcutter_utilities.rb | File | 2.91 KB | 0644 |
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indexer.rb | File | 12.89 KB | 0644 |
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install_message.rb | File | 281 B | 0644 |
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install_update_options.rb | File | 5.09 KB | 0644 |
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installer.rb | File | 23.04 KB | 0644 |
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installer_test_case.rb | File | 4.28 KB | 0644 |
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local_remote_options.rb | File | 3.36 KB | 0644 |
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mock_gem_ui.rb | File | 1.35 KB | 0644 |
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name_tuple.rb | File | 1.96 KB | 0644 |
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package.rb | File | 14.38 KB | 0644 |
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package_task.rb | File | 3.77 KB | 0644 |
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path_support.rb | File | 1.58 KB | 0644 |
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platform.rb | File | 5.63 KB | 0644 |
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psych_additions.rb | File | 249 B | 0644 |
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psych_tree.rb | File | 763 B | 0644 |
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rdoc.rb | File | 7.72 KB | 0644 |
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remote_fetcher.rb | File | 15.69 KB | 0644 |
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request_set.rb | File | 3.67 KB | 0644 |
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requirement.rb | File | 6.02 KB | 0644 |
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safe_yaml.rb | File | 1.11 KB | 0644 |
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security.rb | File | 20.56 KB | 0644 |
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server.rb | File | 22.03 KB | 0644 |
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source.rb | File | 3.12 KB | 0644 |
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source_list.rb | File | 1.22 KB | 0644 |
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source_local.rb | File | 1.88 KB | 0644 |
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source_specific_file.rb | File | 552 B | 0644 |
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spec_fetcher.rb | File | 5.17 KB | 0644 |
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specification.rb | File | 68.24 KB | 0644 |
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syck_hack.rb | File | 2.07 KB | 0644 |
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test_case.rb | File | 28.09 KB | 0644 |
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test_utilities.rb | File | 4.03 KB | 0644 |
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text.rb | File | 1.72 KB | 0644 |
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uninstaller.rb | File | 8.32 KB | 0644 |
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user_interaction.rb | File | 11.68 KB | 0644 |
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validator.rb | File | 4.08 KB | 0644 |
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version.rb | File | 10.5 KB | 0644 |
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version_option.rb | File | 1.59 KB | 0644 |
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