Subclass of Zlib::Error
When zlib returns a Z_NEED_DICT if a preset dictionary is needed at this point.
Used by Zlib::Inflate.inflate and Zlib.inflate
The InstructionSequence class represents a compiled sequence of instructions for the Ruby Virtual Machine.
With it, you can get a handle to the instructions that make up a method or a proc, compile strings of Ruby code down to VM instructions, and disassemble instruction sequences to strings for easy inspection. It is mostly useful if you want to learn how the Ruby VM works, but it also lets you control various settings for the Ruby iseq compiler.
You can find the source for the VM instructions in insns.def in the Ruby source.
The instruction sequence results will almost certainly change as Ruby changes, so example output in this documentation may be different from what you see.
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.
Exception raised when there is an invalid encoding detected
The protocol for DRb over an SSL socket
The URI for a DRb socket over SSL is: drbssl://<host>:<port>?<option>. The option is optional
Raised when the provided IP address is an invalid address.
Raised when the address is an invalid length.
HTTPGenericRequest is the parent of the HTTPRequest class. Do not use this directly; use a subclass of HTTPRequest.
Mixes in the HTTPHeader module to provide easier access to HTTP headers.
POP3 authentication error.
Represents an SMTP authentication error.
Simple option list providing mapping from short and/or long option string to OptionParser::Switch and mapping from acceptable argument to matching pattern and converter pair. Also provides summary feature.
Raises when switch is undefined.
Raises when the given argument does not match required format.
PrettyPrint::SingleLine is used by PrettyPrint.singleline_format
It is passed to be similar to a PrettyPrint object itself, by responding to:
but instead, the output has no line breaks