Results for: "OptionParser"

306 Switch Proxy - no longer unused

Non-authentication POP3 protocol error (reply code “-ERR”, except authentication).

OpenTimeout, a subclass of Timeout::Error, is raised if a connection cannot be created within the open_timeout.

The writer adapter class

An implementation of PseudoPrimeGenerator.

Uses EratosthenesSieve.

Internal use. An implementation of prime table by trial division method.

An SimpleRenewer allows a TupleSpace to check if a TupleEntry is still alive.

Raised when there are conflicting gem specs loaded

Raised by Gem::Resolver when dependencies conflict and create the inability to find a valid possible spec for a request.

Raised by Resolver when a dependency requests a gem for which there is no spec.

Raised by Timeout.timeout when the block times out.

Not a URI component.

Raised when an attempt is made to send a message to a closed port, or to retrieve a message from a closed and empty port. Ports may be closed explicitly with Ractor#close_outgoing/close_incoming and are closed implicitly when a Ractor terminates.

r = Ractor.new { sleep(500) }
r.close_outgoing
r.take # Ractor::ClosedError

ClosedError is a descendant of StopIteration, so the closing of the ractor will break the loops without propagating the error:

r = Ractor.new do
  loop do
    msg = receive # raises ClosedError and loop traps it
    puts "Received: #{msg}"
  end
  puts "loop exited"
end

3.times{|i| r << i}
r.close_incoming
r.take
puts "Continue successfully"

This will print:

Received: 0
Received: 1
Received: 2
loop exited
Continue successfully

Raised by Encoding and String methods when the string being transcoded contains a byte invalid for the either the source or target encoding.

Raised by Timeout.timeout when the block times out.

Mixin module providing HTML generation methods.

For example,

cgi.a("http://www.example.com") { "Example" }
  # => "<A HREF=\"http://www.example.com\">Example</A>"

Modules Html3, Html4, etc., contain more basic HTML-generation methods (#title, #h1, etc.).

See class CGI for a detailed example.