Results for: "remove_const"

Gem::Source::Installed

Represents an installed gem. This is used for dependency resolution.

Net::HTTP::Move

Class for representing WebDAV method MOVE:

require 'net/http'
uri = URI('http://example.com')
hostname = uri.hostname # => "example.com"
req = Net::HTTP::Move.new(uri) # => #<Net::HTTP::Move MOVE>
res = Net::HTTP.start(hostname) do |http|
  http.request(req)
end

See Request Headers.

Net::HTTP#move: sends MOVE request, returns response object.

Gem::Requirement::BadRequirementError

Raised when a bad requirement is encountered

Gem::StreamUI::VerboseProgressReporter

A progress reporter that prints out messages about the current progress.

JSON::ParserError

This exception is raised if a parser error occurs.

JSON::GeneratorError

This exception is raised if a generator or unparser error occurs.

Psych::TreeBuilder

This class works in conjunction with Psych::Parser to build an in-memory parse tree that represents a YAML document.

Example

parser = Psych::Parser.new Psych::TreeBuilder.new
parser.parse('--- foo')
tree = parser.handler.root

See Psych::Handler for documentation on the event methods used in this class.

Zlib::MemError

Subclass of Zlib::Error

When zlib returns a Z_MEM_ERROR, usually if there was not enough memory.

Zlib::InProgressError

Subclass of Zlib::Error. This error is raised when the zlib stream is currently in progress.

For example:

inflater = Zlib::Inflate.new
inflater.inflate(compressed) do
  inflater.inflate(compressed) # Raises Zlib::InProgressError
end

Zlib::GzipReader

Zlib::GzipReader is the class for reading a gzipped file. GzipReader should be used as an IO, or -IO-like, object.

Zlib::GzipReader.open('hoge.gz') {|gz|
  print gz.read
}

File.open('hoge.gz') do |f|
  gz = Zlib::GzipReader.new(f)
  print gz.read
  gz.close
end

`Method` Catalogue

The following methods in Zlib::GzipReader are just like their counterparts in IO, but they raise Zlib::Error or Zlib::GzipFile::Error exception if an error was found in the gzip file.

Be careful of the footer of the gzip file. A gzip file has the checksum of pre-compressed data in its footer. GzipReader checks all uncompressed data against that checksum at the following cases, and if it fails, raises Zlib::GzipFile::NoFooter, Zlib::GzipFile::CRCError, or Zlib::GzipFile::LengthError exception.

When an reading request is received beyond the end of file (the end of compressed data). That is, when Zlib::GzipReader#read, Zlib::GzipReader#gets, or some other methods for reading returns nil.
When Zlib::GzipFile#close method is called after the object reaches the end of file.
When Zlib::GzipReader#unused method is called after the object reaches the end of file.

The rest of the methods are adequately described in their own documentation.

IO::EAGAINWaitReadable

exception to wait for reading by EAGAIN. see IO.select.

IO::EWOULDBLOCKWaitReadable

exception to wait for reading by EWOULDBLOCK. see IO.select.

IO::EINPROGRESSWaitWritable

exception to wait for writing by EINPROGRESS. see IO.select.

DidYouMean::VerboseFormatter

The DidYouMean::Formatter is the basic, default formatter for the gem. The formatter responds to the message_for method and it returns a human readable string.

DidYouMean::TreeSpellChecker

spell checker for a dictionary that has a tree structure, see doc/tree_spell_checker_api.md

IPAddr::InvalidAddressError

Raised when the provided IP address is an invalid address.

IPAddr::AddressFamilyError

Raised when the address family is invalid such as an address with an unsupported family, an address with an inconsistent family, or an address who’s family cannot be determined.