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
RefError is raised when a referenced object has been recycled by the garbage collector
An HTTP request. This is consumed by service and do_* methods in WEBrick servlets
Server error exception
This module is used to manager HTTP status codes.
See www.w3.org/Protocols/rfc2616/rfc2616-sec10.html for more information.
A String object holds and manipulates an arbitrary sequence of bytes, typically representing characters. String objects may be created using String::new or as literals.
Because of aliasing issues, users of strings should be aware of the methods that modify the contents of a String object. Typically, methods with names ending in “!” modify their receiver, while those without a “!” return a new String. However, there are exceptions, such as String#[]=.
Raised by exit to initiate the termination of the script.