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/Ruby 3

class Timeout::Error

Parent:: RuntimeError

Raised by Timeout.timeout when the block times out.

Attributes

thread[R]

Public Class Methods

catch(*args) { |exc| ... } Show source

# File lib/timeout.rb, line 32
def self.catch(*args)
  exc = new(*args)
  exc.instance_variable_set(:@thread, Thread.current)
  ::Kernel.catch(exc) {yield exc}
end

Public Instance Methods

exception(*) Show source

# File lib/timeout.rb, line 38
def exception(*)
  # TODO: use Fiber.current to see if self can be thrown
  if self.thread == Thread.current
    bt = caller
    begin
      throw(self, bt)
    rescue UncaughtThrowError
    end
  end
  self
end

Ruby Core © 1993–2020 Yukihiro Matsumoto
Licensed under the Ruby License.
Ruby Standard Library © contributors
Licensed under their own licenses.