Represents an error communicating via HTTP.
Raised by Gem::Validator when something is not right in a gem.
Raised by Gem::WebauthnListener when an error occurs during security device verification.
The Specification class contains the information for a gem. Typically defined in a .gemspec file or a Rakefile, and looks like this:
Gem::Specification.new do |s| s.name = 'example' s.version = '0.1.0' s.licenses = ['MIT'] s.summary = "This is an example!" s.description = "Much longer explanation of the example!" s.authors = ["Ruby Coder"] s.email = 'rubycoder@example.com' s.files = ["lib/example.rb"] s.homepage = 'https://rubygems.org/gems/example' s.metadata = { "source_code_uri" => "https://github.com/example/example" } end
Starting in RubyGems 2.0, a Specification can hold arbitrary metadata. See metadata for restrictions on the format and size of metadata items you may add to a specification.
Gem::StubSpecification reads the stub: line from the gemspec. This prevents us having to eval the entire gemspec in order to find out certain information.
Net::HTTP exception class. You cannot use Net::HTTPExceptions directly; instead, you must use its subclasses.
Keyword completion module. This allows partial arguments to be specified and resolved against a list of acceptable values.
The Reflection module provides the ability to reflect on the structure of the syntax tree itself, as opposed to looking at a single syntax tree. This is useful in metaprogramming contexts.
Prism parses deterministically for the same input. This provides a nice property that is exposed through the node_id API on nodes. Effectively this means that for the same input, these values will remain consistent every time the source is parsed. This means we can reparse the source same with a node_id value and find the exact same node again.
The Relocation module provides an API around this property. It allows you to “save” nodes and locations using a minimal amount of memory (just the node_id and a field identifier) and then reify them later.
This module is responsible for converting the prism syntax tree into other syntax trees.
Mixin methods for install and update options for Gem::Commands
Mixin methods for local and remote Gem::Command options.
Mixin methods for Gem::Command to promote available RubyGems update
Module that defines the default UserInteraction. Any class including this module will have access to the ui method that returns the default UI.
UserInteraction allows RubyGems to interact with the user through standard methods that can be replaced with more-specific UI methods for different displays.
Since UserInteraction dispatches to a concrete UI class you may need to reference other classes for specific behavior such as Gem::ConsoleUI or Gem::SilentUI.
Example:
class X include Gem::UserInteraction def get_answer n = ask("What is the meaning of life?") end end
A pointer to a C structure
Response class for Continue responses (status code 100).
A Continue response indicates that the server has received the request headers.
References:
Response class for Unprocessable Entity responses (status code 422).
The request was well-formed but had semantic errors.
References:
Response class for HTTP Version Not Supported responses (status code 505).
The server does not support the HTTP version used in the request.
References:
WriteTimeout, a subclass of Timeout::Error, is raised if a chunk of the response cannot be written within the write_timeout. Not raised on Windows.
Represents the use of the ‘&&=` operator for assignment to a constant path.
Parent::Child &&= value ^^^^^^^^^^^^^^^^^^^^^^^