Indicates a failure to resolve a name or address.
Generates Source-s. USE THIS CLASS.
RSS, being an XML-based format, has namespace support. If two namespaces are declared with the same name, an OverlappedPrefixError will be raised.
Some tags must only exist a specific number of times in a given RSS feed. If a feed has too many occurrences of one of these tags, a TooMuchTagError will be raised.
Raised when a RSS::Maker attempts to use an unknown maker.
Cleans up after a partially-failed uninstall or for an invalid Gem::Specification.
If a specification was removed by hand this will remove any remaining files.
If a corrupt specification was installed this will clean up warnings by removing the bogus specification.
Raised by Gem::Resolver when a Gem::Dependency::Conflict reaches the toplevel. Indicates which dependencies were incompatible through conflict and conflicting_dependencies
Raised when removing a gem with the uninstall command fails
Signals that a remote operation cannot be conducted, probably due to not being connected (or just not finding host).
A test case for Gem::Installer.
A RequestSet groups a request to activate a set of dependencies.
nokogiri = Gem::Dependency.new 'nokogiri', '~> 1.6' pg = Gem::Dependency.new 'pg', '~> 0.14' set = Gem::RequestSet.new nokogiri, pg requests = set.resolve p requests.map { |r| r.full_name } #=> ["nokogiri-1.6.0", "mini_portile-0.5.1", "pg-0.17.0"]
A Requirement is a set of one or more version restrictions. It supports a few (=, !=, >, <, >=, <=, ~>) different restriction operators.
See Gem::Version for a description on how versions and requirements work together in RubyGems.
Gem::StreamUI implements a simple stream based user interface.
Validator performs various gem file and gem database validation